Cctv newsOn March 30th, the the State Council Joint Prevention and Control Mechanism held a press conference. The relevant person in charge of the Ministry of Industry and Information Technology introduced the situation of the manufacturing industry’s resumption of production and answered questions from reporters.

　　journalistThe industrial chain of electronic enterprises is relatively long. What is the current situation of this kind of enterprises returning to work and production? What measures will be taken to support the coordinated resumption of production in the industrial chain?

　　Xu Kemin, Director of Industrial Policy and Regulation Department of Ministry of Industry and Information TechnologyAt present, the average re-employment rate of the electronic information industry has reached 95%. From the perspective of key enterprises, the re-employment rate of SMIC, BOE, Huaxing Optoelectronics and other enterprises has exceeded 90%; Huawei has resumed work in an all-round way, and the compound yield is stable at 90%; 810,000 people have resumed work in 27 major factories of Foxconn, with an overall resumption rate of 93.7%. Nearly 100 core supporting enterprises have resumed work and production, which has driven more than 10,000 small and medium-sized enterprises in the upstream and downstream to resume work and stabilize the global supply chain. From the perspective of major projects, major projects such as Changjiang Storage, Changxin, Huaxing Optoelectronics and Visionox are progressing smoothly.

　　The electronic information industry has the characteristics of a long industrial chain, which is highly dependent on the supply chain system. The upstream and downstream enterprises in the industrial chain need to work together to resume production. In this regard, the Ministry of Industry and Information Technology has mainly taken three measures: First, providing accurate services for enterprises. Establish "early communication" with key enterprises — The "late feedback" mechanism, through telephone, WeChat and video conference, can grasp the first-hand situation and enterprise demands in real time, coordinate and solve problems in a targeted manner, and provide accurate services.

　　The second is to promote the resumption of production across regions and the entire industrial chain. Establish a cross-regional daily coordination and communication mechanism, guide local authorities at all levels to solve the problem of enterprises returning to work in real time, and follow up and implement them one by one. For example, in some areas, three-level work classes have been set up in provinces and cities. In solving the problem of returning to work, foreign employees are brought back to work through special trains and buses, and professional forces are coordinated to conduct nucleic acid testing on isolated employees, providing isolated buffer dormitories.

　　The third is to coordinate and solve the demand for epidemic prevention materials. Help enterprises coordinate the urgent need for epidemic prevention materials such as forehead temperature guns, automatic thermometers and masks. At the same time, promote enterprises to use the Internet, big data, cloud computing, artificial intelligence and other new generation information technology means to ensure the resumption of work and production.

　　Cctv news In order to solve the problem of "urgent difficulties and anxious expectations" for business clients, Jiangxi Provincial Department of Commerce has achieved phased results by taking various measures for the people, such as "helping enterprises to relieve difficulties and promote development", "caring for the excellent environment", "helping people to relieve worries and benefit people’s livelihood" and "serving the countryside to help revitalize".

　　Help enterprises to alleviate difficulties and promote development

　　In order to protect enterprises, boost confidence and promote development, Jiangxi Provincial Department of Commerce has taken active actions to solve worries, worries and worries for enterprises.

　　Among them, by optimizing the port policy, strengthening the port collection and distribution system, promoting the construction of open channels, and carrying out "100 lectures" on the port policy of benefiting enterprises, more than 4,000 enterprises have been helped to make good use of the "three-in-one" policy.

　　It is understood that from January to October this year, Nanchang Changbei Airport completed 99,000 tons of international cargo and mail throughput, an increase of 68.3% year-on-year; There were 350 trains in Jiangxi and Europe, up 18.24% year-on-year.

　　By stepping up efforts to honor foreign trade policies, 58.32 million yuan of policy funds were honored for 3,000 foreign trade enterprises, and 120 enterprises were helped to obtain loans of 1.03 billion yuan.

　　In addition, in the form of "one country, one exhibition", 33 online trade fairs for export commodities were held, helping more than 1,000 enterprises to explore the international market through online channels, and a total of 1.02 billion US dollars of intentional transactions were reached.

　　Intimate service and excellent environment

　　Jiangxi Provincial Department of Commerce deepens the reform of streamline administration, delegate power, strengthen regulation and improve services and provides customized services. Since the beginning of this year, the list of administrative powers of commercial departments has been reduced, and the time limit for handling all government service matters has been shortened by more than 50%, and some government service matters have been promoted to achieve "all-in-one province".

　　It is understood that Jiangxi’s "single window" service platform for international trade has successively launched the functions of "National Port Charge and Service Information Publishing System", "Export Tax Refund (Golden Edition 3)" and "Application for Import and Export Supervision Certificates".

　　As of October, China (Jiangxi) International Trade "Single Window" Standard Edition has put 94 functions of government declaration into operation, developed 26 functions with local characteristics, and applied for 30 kinds of regulatory documents.

　　At the same time, we will promote the implementation of the pilot system of notification and commitment of business licenses for chain catering enterprises to help enterprises effectively reduce operating costs.

　　According to the feedback from the enterprise, opening a store will save at least 12 days and reduce the operating cost by 300,000 yuan.

　　In addition, it also issued the Measures for Complaints of Foreign-funded Enterprises, established and improved foreign complaints institutions, formulated the Guidelines for Handling Complaints of Foreign-funded Enterprises, clarified the procedures for accepting foreign complaints, and further improved the business environment ruled by law.

　　Facilitating people’s worries and benefiting people’s livelihood

　　In order to practice the concept of "business for the people", Jiangxi Provincial Department of Commerce "attentively" and "emotionally" solves the problems that people are in urgent need of.

　　Jiangxi Provincial Department of Commerce arranged 12.9 million yuan, which led to 250 million yuan investment at the city and county levels, and supported the construction (renovation) of 120 county and township farmers’ markets, which improved the market function and improved the consumption environment.

　　Coordinating and handling labor disputes in overseas enterprises caused by the epidemic, involving more than 30 laborers, with an amount exceeding 5 million yuan, safeguarding the legitimate rights and interests of expatriate laborers.

　　Through the continuous development of comprehensive demonstration construction of e-commerce in rural areas, six national demonstration counties have been added: Yongxiu, Fuliang, Yudu, Xunwu, Fengcheng and Zhangshu.

　　It is understood that a total of 52 counties in Jiangxi Province have been included in the comprehensive demonstration construction of e-commerce in rural areas for 58 times, and all 24 former state-level poverty-stricken counties have been included, striving for a total of 1.036 billion yuan from the central government.

　　At present, 47 county-level e-commerce public service centers, 5,515 town and village e-commerce service stations and 45 county-level logistics distribution centers have been built.

　　Training 446,900 rural e-commerce entrepreneurs, driving 309,500 rural youth, returning migrant workers, the disabled and the poor to find jobs.

　　By actively promoting the public platform of provincial domestic service, 570 enterprises and 20,004 domestic service personnel were attracted, which eased the problem of two-way docking between consumers and domestic workers.

　　Serve the countryside and help revitalize.

　　In order to implement the political responsibility of rural revitalization and counterpart assistance, the Jiangxi Provincial Department of Commerce selected a resident team and arranged 2 million yuan to support the construction of rural revitalization projects in designated villages.

　　By actively carrying out live e-commerce activities to help agriculture and community e-commerce activities to promote agriculture, we guided and helped agriculture-related enterprises to sell online. In the first nine months, the online retail sales of agricultural products in Jiangxi Province reached 4.35 billion yuan.

　　By establishing a green channel for e-commerce, building an online docking platform, and improving the multi-party collaborative e-commerce emergency assistance mechanism, we can respond immediately and solve the urgent problems of unsalable agricultural products and difficult online sales of consumer goods.

　　In addition, we actively helped poverty-stricken areas to develop characteristic food industries, set up rural revitalization exhibition areas at the first China Rice Noodle Festival, yingtan Chinese Pastry Expo and Jiujiang Famous Tea and Spring Expo, and organized more than 300 enterprises from poverty-stricken areas to participate in the exhibition, reaching a transaction volume of more than 46 million yuan.

Since the 18th National Congress of the Communist Party of China, China has accelerated the construction of a new open economic system and made historic achievements in foreign trade development, which not only reflects the expansion in quantity, but also shows the improvement in quality. According to the unified deployment of the General Administration of Customs, the national customs focused on serving the overall economic and social development of the country, strengthened supervision and optimization services, and continued to create a market-oriented and legalized international port business environment, which promoted the high-quality development of foreign trade and greatly improved the level of cross-border trade facilitation.

The data recently obtained by the reporter from the General Administration of Customs shows that in the past ten years, the import and export volume of China’s goods trade has reached record highs, from 24.4 trillion yuan in 2012 to 39.1 trillion yuan last year, with an increase of 14.7 trillion yuan, close to the total import and export value in 2009; The international market share increased from 10.4% in 2012 to 13.5% last year, and the position of the world’s largest country in goods trade was further consolidated.

In the past ten years, the high-quality development of China’s foreign trade has continued to advance, the number of foreign trade business entities has increased by 1.7 times, the "circle of friends" of foreign trade has continued to expand, and trade with countries along the Belt and Road has continued to deepen and flow smoothly.

In the past ten years, the national customs has focused on customs clearance facilitation and issued a series of policies and measures, which has greatly improved the level of cross-border trade facilitation. The number of import and export supervision documents has been reduced from 86 to 41, and the overall customs clearance time has been reduced by more than half in four years.

Structural optimization of foreign trade with rising quality and quantity.

Wang Lingxun, deputy director of the General Administration of Customs, said that in the past ten years, the high-quality development of China’s foreign trade was mainly reflected in the simultaneous improvement of quantity and quality and structural optimization.

The structure of export commodities is more optimized, and mechanical and electrical products play the leading role. In 2021, China exported 21.73 trillion yuan, of which mobile phones, computers, integrated circuits and other mechanical and electrical products accounted for 12.83 trillion yuan, nearly 60%; Labor-intensive products such as clothing, shoes and hats are only 3.94 trillion yuan, accounting for 18.1%. The transformation and upgrading of China’s leading export industries from traditional labor-intensive products to high-tech industries fully reflects the continuous improvement of the quality, grade and added value of export products.

The scale of imports is constantly expanding and international economic and trade cooperation is mutually beneficial and win-win. In 2021, China imported 17.37 trillion yuan, an increase of 51.2% compared with 2012. China is the second largest importer in the world, and its imports of advanced technology and equipment, key components and high-quality consumer goods are constantly expanding.

"The continuous increase in the scale of China’s trade in goods fully demonstrates that China is not only a’ world factory’ but also a’ world market’. While providing the global market with inexpensive and dazzling goods, it also provides countries with broader opportunities for China market development." Wang Lingxun said.

The diversified development of trading partners has made the international market layout more reasonable. China’s traditional market trading partners, such as the European Union, the United States, Japan and South Korea, have a solid position, and the above trading partners will account for 38.3% of China’s foreign trade in 2021. At the same time, actively explore emerging markets such as ASEAN, Africa and Latin America, and the proportion of imports and exports with the above-mentioned trading partners increased from 22.2% in 2012 to 26.2% in 2021. Among them, ASEAN has continuously become China’s largest trading partner in the past two years. It is noteworthy that the scale of trade between China and countries along the Belt and Road has been expanding, and the proportion of China’s total foreign trade has increased from 25% in 2013 to 29.7% in 2021.

The number of foreign trade enterprises is increasing rapidly, and the vitality of market players is competing with generate. In 2021, the number of enterprises with import and export performance in China reached 567,000, including 476,000 private enterprises and 82,000 foreign-invested enterprises. From the perspective of import and export scale, private enterprises became the largest foreign trade subject in China in 2019, and the import and export value accounted for 48.6% in 2021. In the past ten years, China has continuously optimized the port business environment, increased support for small and medium-sized enterprises, and created a good environment for all kinds of market players to compete for development, providing confidence and confidence for enterprises to explore new markets and optimize the global market layout.

The new kinetic energy of foreign trade development is constantly stimulated, and the new advantages of competition are accelerated. The platform for opening to the outside world has played an obvious role. In 2021, the import and export of China’s comprehensive bonded zone, free trade pilot zone and Hainan Free Trade Port increased by 23.8%, 26.4% and 57.7% respectively. In terms of emerging trade formats, the scale of cross-border e-commerce and market procurement in China has expanded rapidly. In 2021, the import and export scale of cross-border e-commerce in China reached 1.92 trillion yuan, an increase of 18.6%.

The level of trade facilitation has greatly improved.

"The gap between us in overseas markets and our competitors in Europe and the United States’ traditional biomedical research and development powers lies in the lack of timeliness. If the import and export approval time is shorter, it will greatly speed up our development." In June this year, Xie Liangzhi, the chairman of Beijing Yiqiao Shenzhou Technology Co., Ltd., was still worried about the approval process for the import and export of special items for enterprises.

After learning about the situation, the leaders of Beijing Customs took the lead in contacting enterprises and implementing the "problem clearing" mechanism. Relevant departments conducted in-depth research and made precise policies, and finally opened intelligent approval for enterprises, including all the more than 60,000 kinds of special items that enterprises mainly engaged in. Now, the approval time has been upgraded from the previous three working days to the second release.

The business environment is of great importance. In Wang Lingxun’s view, in the past ten years, the customs has focused on customs clearance facilitation, and has made great achievements for a long time. It has issued a series of policies and measures and adopted a series of hard measures to continuously optimize the business environment at ports, and the level of cross-border trade facilitation has been greatly improved.

Promote decentralization and decentralization. The customs has made great efforts to cancel administrative licensing items, and the number of regulatory documents for import and export links has been reduced from 86 to 41. Up to now, only 10 administrative licensing items have been retained. At the same time, improve the online processing platform for customs administrative examination and approval, and make it more convenient for enterprises to go through the formalities. Vigorously promote the "double random and open" supervision, covering 28 administrative law enforcement inspection items of the customs.

Carry out special actions to facilitate cross-border trade. Press time, reduce documents, reduce costs, and create a market-oriented legal and international port business environment. In 2021, the overall customs clearance time for imports was 32.97 hours, which was reduced by more than 60% compared with 2017, and that for exports was 1.23 hours, which was reduced by more than 80% compared with 2017. The overall customs clearance time was reduced by more than half in four years. The customs actively coordinated the relevant competent departments to streamline their certificates and basically realized online verification. The list and standards of the national port charge catalogue have been made public.

Comprehensively promote the "single window" of international trade, and basically meet the "one-stop" business handling needs of enterprises. This year, the Customs implemented the "streamline administration, delegate power, strengthen regulation and improve services" reform, and instructed more than 90,000 enterprises to handle the filing of customs declaration units in a "multi-certificate integration" way. We will promote the integrated reform of all business areas and further improve the level of trade facilitation.

Deepen cooperation with "Belt and Road" countries

Recently, 45 tons of fresh Kenyan avocado arrived in Shanghai on the freighter "Pilca Asia". The Customs of Waigaoqiao Port Area, which belongs to Shanghai Customs, opened up a "green channel" at the first time to fully guarantee the rapid customs clearance of fresh avocados that meet the quarantine requirements. "The efficient and convenient customs clearance guarantee has strengthened our confidence in further expanding the import scale of agricultural products in Africa." Liu Mosu, general manager of Shanghai Niuguo Agricultural Technology Co., Ltd. said.

The reporter learned that during the "One Belt, One Road" international cooperation summit held in Beijing in April 2019, Kenya signed a bilateral protocol with China, and in June of the same year, the General Administration of Customs issued an announcement to allow Kenya to import frozen avocados that meet quarantine requirements, making Kenya the first country in Africa to export avocados to China. In June this year, with the approval of the General Administration of Customs, Kenyan fresh avocados were also allowed to enter China.

"Since the Belt and Road Initiative was put forward, China’s trade with countries along the route has become increasingly close." Wang Lingxun gave a set of data: from 2013 to 2021, the total import and export value of China and countries along the route increased from 25% to 29.7% of China’s total foreign trade value; Last year, countries with trade volume exceeding 1 trillion yuan with China included Vietnam and Malaysia, and countries with trade volume exceeding 800 billion yuan included Thailand and Indonesia.

With regard to the high-quality development of the "Belt and Road", the Customs has continuously deepened its cooperation with the countries of the "Belt and Road" in trade security and customs clearance facilitation, focusing on the mutual recognition of "AEO", the "single window" cooperation and exchange of international trade in China, and the networking of certificates of origin. Of the 48 countries and regions that have signed AEO mutual recognition agreements with China, 32 are countries (regions) that have jointly built the Belt and Road Initiative. At the same time, we will continue to expand the import access of high-quality agricultural products and foods in the "Belt and Road" countries, and from 2013 to 2021, we will promote more than 100 kinds of high-quality agricultural products in countries along the route to realize trade with China. Promote AEO mutual recognition and cooperation. There are nearly 4,000 advanced customs certification enterprises in China, which enjoy the same customs clearance facilities abroad as at home, reducing trade costs and creating a good external environment for China’s foreign trade.

In addition, the customs actively practices the "three intelligences" cooperation concept of "smart customs, smart borders and smart access". Relying on "intelligence", high-tech drives system innovation, advocates customs intelligent governance, border collaborative governance and global cooperative governance, promotes the safe, stable and smooth international supply chain, and promotes the safety and convenience of global trade. Up to now, the national customs has launched more than 140 "Three Intelligences" pilot projects, many of which involve cooperation with foreign customs, mainly those in countries and regions along the Belt and Road. By improving the level of intelligence, the cost of customs clearance for enterprises is reduced and the time limit for customs clearance is improved. (Reporter Cai Yanhong)

At 8 o’clock on the morning of January 9, the online mini-drama "My Dad and I are 18 years old" was grandly launched in the old park lane of Shantou Small Park. The play was directed by the Propaganda Department of Shantou Municipal Committee of the Communist Party of China and Shantou Municipal Bureau of Culture, Radio, Film and Television Tourism and Sports, produced by Shantou Dongsheng Media Co., Ltd., jointly produced by Hainan Qingqixiang Film and Television Culture Co., Ltd., Shenzhen Dianchengguang Culture Media Co., Ltd. and Shanghai Cenjun Culture Media Co., Ltd., and marketed by Shantou Dongsheng Media Co., Ltd. and Guangdong Eye Pigeon Culture Media Co., Ltd. Co-produced by Dianchengguang Film and Shantou Rongmedia Group, supported by Guangdong Network Audiovisual New Media Association, Shantou Tourism Investment Co., Ltd., Shantou Small Park Volunteers Association, many friends (Beijing), Shantou Repertory Theatre and Shantou Film Industry Association.

On the opening day, producer and chief producer Zhu Guangyao, together with producers Lin Yetie, Qiu Weibo, Zheng Qiuwu, Huang Baoling and Li Xi, attended the opening ceremony. Producer Chen Shaogang, producer Zheng Shaoan, director Zhao Zijun, together with the main creators Qiu Dingjie, Ke Bolun, Chen Xiaoyu and Xing Hechu, and the specially invited Shantou Repertory Theatre team, attended the opening ceremony.

"My Dad and I are 18 years old" is based on singing and dancing, an intangible culture in Chaoshan. It tells the story that there is a contradiction between Lin Jiaxu and Lin Zihao because of an English song team. From the beginning, they don’t understand each other, and finally they understand each other and work together to carry forward the English song team. Father Lin Jiaxu’s sense of responsibility and persistence to the English singing team, and son Lin Zihao’s resentment to the English singing team, two emotions constantly collide and merge in a crossing, and finally interweave into a magnificent singing and dancing.

The sound of gongs and drums, long snake dance, colorful faces, colorful clothes, changing formations and ever-changing dance steps … "My Dad and I are 18 years old" will present singing and dancing’s dashing dance in the play. Chaoshan, as the main heritage of singing and dancing, is also the shooting place of this drama. From the field trip in the early stage to the actor training in the later stage, the crew spent a lot of time to deeply understand singing and dancing, an intangible culture, in order to restore the elegance of singing and dancing to the greatest extent and carry forward the charm of traditional folk culture.

In the rolling torrent of the times, some traditional folk cultures are facing the situation that no one inherits them, and in the end they can only become a page record in the history books. Under this background, My Dad and I are 18 years old focuses on the concept of cultural inheritance and cultural self-confidence. Focusing on the Chaoshan father and son, Lin Jiaxu and Lin Zihao, with the story of the life and death of an English singer team, we extend our discussion on where the declining traditional folk culture should go, and how the younger generation should explore the inheritance and development of traditional culture.

Nowadays, there are many singing and dancing teams in Chaoshan area, with members of all ages. The younger generation devoted themselves to the inheritance and development of singing and dancing out of recognition and love for the traditional culture of their hometown. My Dad and I are 18 years old, while presenting the elegant demeanor of singing and dancing, also shows that the younger generation inherits the indomitable spirit of the older generation. It is not only a letter from the father to his son, but also a confession letter from the former wave to the latter wave, and it is also a confession book left by the old times to the new era.

Here, people of different ages have different youth and different ideas. The world is unpredictable, and the only constant is the spirit of never giving up in the face of difficulties and going forward bravely, which is passed down through the bond of traditional culture.

At present, "My Dad and I are 18 years old" has officially started the intensive shooting schedule, and it is expected to meet the audience soon, so stay tuned!

According to Zhonggong Auto Network, on April 13th, Weilai’s first batch of third-generation power stations were put into operation in 10 cities including Haikou, Shenzhen, Chengdu, Shanghai, Wuxi, Hefei, Zhengzhou, Qingdao, Beijing and Harbin, which once again triggered a heated discussion in the industry.

"With the (vigorous) development of electric vehicle industry, more and more people will enter this industry. You don’t have to worry about where to charge and where to change electricity in the future. As long as the car is easy to drive and the car is easy to use, the infrastructure will definitely keep up. " Shen Fei, senior vice president of Weilai Energy, told reporters.

So, what exactly is a power station change? What companies are involved in the field of power station replacement? What does it have to do with battery recycling?

development prospect

Break through the bottleneck of new energy vehicle development

With the continuous growth of the new energy vehicle market, improving the energy supply system has become the focus of the whole industry. In 2022, the total output of new energy vehicles in China reached 7.219 million, up 97.5% year-on-year, and the cumulative penetration rate reached 26.3%. From the perspective of construction speed, the increase of charging infrastructure in 2022 was 2.593 million units, of which the increase of public charging piles increased by 91.6% year-on-year, and the increase of private charging piles with vehicles continued to rise.

The rapid expansion of the new energy vehicle market means that both automobile manufacturers and end consumers have put forward greater demand for charging piles. The interests come first, and major companies want to break their heads to solve the "difficult charging".

Policies are favorable for popularization and application.

At the beginning of the 21st century, attempts have been made at home and abroad to exchange electricity for new energy vehicles, but they have not been widely promoted due to the policy environment, technical level, cost factors and market scale.

Since 2019, the sales growth rate of new energy vehicles in China has slowed down sharply, and the manufacturing cost is difficult to digest due to the substantial withdrawal of subsidies. The sales price of the whole vehicle is still high. At the same time, due to the inefficiency of charging infrastructure, the lack of self-owned parking spaces and the difficulty in expanding the power grid, the construction of charging piles is less than expected. In this context, the separation of vehicle and electricity has begun to attract attention. As a new way to replenish energy for new energy vehicles, the power exchange mode has been strongly supported by national policies.

Market situation

Industrial chain dismantling

Specifically, the battery replacement mode is to replace the battery of a new energy vehicle to meet the endurance needs of the owner, and it is a mode of separating the vehicle from the battery to replenish energy. In the market, new energy vehicle power exchange can be divided into passenger car power exchange and commercial truck power exchange, among which chassis power exchange and box power exchange are mainly used in passenger car market, and side power exchange is mainly used in commercial truck market.

The upstream of the power exchange industry chain consists of battery suppliers, power exchange station basic components suppliers and supporting charging system suppliers, which are respectively responsible for providing power batteries and power exchange station equipment corresponding to the application scope.

The middle reaches are mainly for the construction and operators of power exchange stations, responsible for the construction and operation of power exchange stations and providing power exchange services to the market. The battery asset company will be established from this, and will form cooperation with power battery enterprises and financial leasing companies to reduce the financial pressure.

The downstream is composed of power exchange service users and power battery recyclers.

The number of power exchange stations has increased rapidly.

From 2019 to 2022, the number of power stations in China continued to grow. In 2022, the number of power stations increased to 1973, an increase of 52% over the previous year. At present, China’s power exchange stations are concentrated in East China, accounting for 37.4%, followed by North China, accounting for 20.73%. This is mainly because the power exchange technology is still in the stage of technology research and development and upgrading, and there is a lot of demand for talents and technology.

According to the latest data, in March 2023, Beijing ranked first with 292 seats, while Guangdong Province and Zhejiang Province ranked second and third with 258 seats and 237 seats.

Analysis of market competition pattern

From the point of view of power exchange brand, in March, 1344 of Weilai became the leading operator of power exchange station, ranking third with Aodong and Hangzhou Botan. In 2021, Weilai built 789 power stations, more than three times as many as in 2020, 402 in Aodong and 107 in Hangzhou Botan. The three companies together accounted for 92.3%.

Top ten companies

NIO Power

NIO Power is a mobile Internet-based power-on solution launched by Weilai, with a wide network of charging facilities. Relying on Weilai cloud technology, it has built a "rechargeable, replaceable and upgradeable" energy service system to provide car owners with full-scene power-on services. In 2018, the battery rental model was introduced earlier in the industry, and it has a widely distributed network of charging and replacing facilities.

Aodong Aulton

Since 2000, Aodong New Energy has been focusing on the research and development of power exchange technology and the commercial operation of power exchange station network, with nearly 3,000 global patented technologies for power exchange, forming a closed loop of power exchange business such as research and development of core technologies for power exchange, commercial operation of power exchange station, urban distributed energy storage and battery life cycle management. Before 2021, Aodong New Energy was the operator with the largest number of power stations in China, and there were 286 power stations operated by Aodong in 2020. However, in recent two years, Weilai attached great importance to the research and development of power exchange technology and the construction layout of power exchange stations, and the number of power exchange stations in operation increased rapidly.

Botan technology

The builder of the commercial ecology and technical system of "separation of vehicles and electricity and battery replacement in different boxes" has realized the compatibility of battery replacement for all electric vehicles through the self-developed "standard box power battery" and "battery replacement in different boxes", and the power battery is highly utilized and recycled. "Vehicle-electricity separation and box-to-box electricity exchange" is the electricity exchange ecology with practical application at present.

Easy to recall energy

Geely Group’s brand of power-changing operation focuses on comprehensive energy-replenishing services for charging and replacing power, and at the same time provides services such as battery life cycle management and big data for smart transportation and smart energy.

Langu wisdom energy

BAIC Group, a national high-tech enterprise engaged in the business of power exchange and step utilization of power batteries, is also an enterprise that obtained the qualification of step utilization of power batteries earlier in Beijing. It has key technologies such as intelligent power exchange, energy integration, battery evaluation and cascade utilization.

Xiexin diangang

GCL’s mobile energy brand, with vehicles as the energy carrier and batteries as the core resources, builds an ecological closed loop of green electricity, port stations, vehicles, batteries and energy storage, jointly develops new energy vehicles in customized operation fields, integrates transportation resources, and provides electric vehicle charging service, battery life cycle management, charging and replacing power stations and commercial operation of mobile digital energy platforms.

STATEGRID state grid

Founded in 2002, it is a wholly state-owned company directly managed by the central government established according to the Company Law. Large-scale central enterprises, whose core business is to invest in the construction and operation of power grids, are mainly engaged in power transmission and power supply business, and their business sectors include energy Internet technology, information communication and e-commerce, comprehensive energy services, support and security services, etc.

Qiyuanxin power

State Power Investment Corporation, a comprehensive smart energy service provider focusing on the field of green electricity transportation, is a leading large-scale power exchange service brand in China, and has mastered the core power exchange patent technology. It has fully deployed over 100 heavy truck charging and replacing power stations in 31 provinces and cities across the country, adapting to more than 200 heavy trucks on the market.

EVOGO

In January, 2022, Contemporary Amperex Technology Co., Limited officially released a brand-new brand EVOGO for power exchange, and at the same time, it also provided a combined overall solution for power exchange. The three products of "power exchange block, quick exchange station and APP" were used to solve the problems of power exchange and battery leasing. It is endowed with three characteristics: multi-vehicle with one power supply, on-demand electricity rental and rechargeable and exchangeable, so as to provide users with convenient and reliable mobile power solutions and services.

Jie neng zhi Dian

A joint venture invested by China Petrochemical, China Petroleum, SAIC, Contemporary Amperex Technology Co., Limited and Shanghai International Automobile City Group, which focuses on power battery leasing business. Jieneng Zhidian will carry out R&D and promotion of power exchange technology, battery operation management, big data services and other businesses, promote the construction of a complete ecosystem of vehicle and electricity separation, and build a standardized platform.

Battery asset management

Transformation of asset management model

Battery enterprises participate in the battery asset management business established under BaaS mode and are responsible for the daily operation and management of battery packs. Take Weilai as an example. In 2020, Weineng Asset Management Co., Ltd. was established to manage battery packs. The shareholders are Weilai Automobile, Contemporary Amperex Technology Co., Limited, Hubei Ketou and Guotai Junan International.

Contemporary Amperex Technology Co., Limited, as a leading battery enterprise, participates in the last battery supplement under the business model. When Weilai Automobile sells cars, the battery packs will be directly sold to the battery asset management company, and consumers will buy new energy vehicles with separate cars and electricity. In the process of changing electricity, consumers will change power stations through Weilai, but the actual process is to rent battery packs from the battery asset management company.

The ownership of the new energy frame (excluding battery) belongs to the user, and the ownership of the power battery is transferred to the battery asset company. Users only need to pay the battery rental fee, without worrying about the depreciation caused by battery depreciation, and the "separation of vehicle and electricity" model has gradually matured.

Battery recovery depends on power exchange construction

Batteries belong to individuals, and because power batteries are non-standardized products, recycling is hindered. However, once the power exchange mode is open, these problems seem to be solved. After the separation of vehicles and electricity, the batteries no longer belong to individuals, and the subsequent recycling can naturally be completely in the hands of the power station, which can fundamentally curb the chaos of scrap batteries flowing into the black market and change the status quo that the regular army loses to small workshops.

In addition, car companies lead and implement the power exchange model to break the "gap" between car companies and recycling companies. Generally speaking, most car companies are reluctant to open their data to recycling companies, which makes it difficult for recycling companies to obtain information about batteries. However, if the recycling party and the car company are the same, the problem will be solved very well.

Future forecast

According to the market forecast, assuming that private cars and construction machinery change power once a day on average, and operating vehicles and commercial vehicles change power twice a day, by 2025, the demand for power stations for passenger cars will exceed 11,000, the demand for power stations for commercial vehicles will exceed 8,000, and the demand for power stations for construction machinery will exceed 700, with a total market space of 62.6 billion yuan.

Generally speaking, the essence of power exchange mode is to tap the whole life cycle value of power battery and realize the redistribution of interests of enterprises and consumers. Promoting power exchange mode can realize multi-party benefits.

　

While affirming that Guangdong Province attaches great importance to the high-quality development of the pharmaceutical industry, the audit findings also point out that many pharmaceutical consumables distribution enterprises have increased intermediate sales links and raised the price of medical equipment, medical personnel have long accepted the benefits from pharmaceutical companies, and medical institutions have illegally purchased or used medical equipment.

Reporter | Qu Yixian

Source | vision china

On August 8th, an investigation report on special audit of People’s Republic of China (PRC) Audit Office (draft for comments) obtained by Economic Observer Network showed that three pharmaceutical manufacturers in Guangdong Province had used 4.077 billion yuan for public relations and other purposes, pushing up the ex-factory price of drugs.

In addition, while affirming that Guangdong Province attaches great importance to the high-quality development of the pharmaceutical industry, the audit findings also point out that many pharmaceutical consumables distribution enterprises have increased intermediate sales links and raised the price of medical equipment, medical personnel have long accepted the benefits from pharmaceutical companies, and medical institutions have illegally purchased or used medical equipment.

From the end of May to July, 2023, the audit team sent by the National Audit Office conducted a special audit investigation on the production, distribution and use of drugs and high-value medical consumables in Guangdong Province (excluding Shenzhen, the same below), focusing on the relevant administrative departments of drug supervision, medical security and health care in Guangdong Province, public hospitals, primary medical and health service institutions and other medical institutions, and the production and distribution enterprises of drugs and consumables.

People close to the Guangdong Health Care System told Economic Observer that the Guangdong Health Care System was indeed being audited some time ago and just ended. "This audit is very strict."

The above audit investigation report was signed by "Guangdong Provincial Special Audit Investigation Team on the Production, Distribution and Use of Drugs and High-value Medical Consumables", which was forwarded by the Guangdong Provincial Health and Health Commission Office to Guangzhou, Zhuhai, Foshan, Heyuan, Dongguan, Zhongshan Health Bureau (Commission), Provincial People’s Hospital, Provincial Second People’s Hospital, Third Affiliated Hospital of Sun Yat-sen University, Cancer Prevention Center of Sun Yat-sen University, Stomatological Hospital of Sun Yat-sen University, Southern Hospital of Southern Medical University, and Second Affiliated Hospital of Southern Medical University.

The staff of the above-mentioned hospital confirmed to the Economic Observer that the investigation report forwarded by the Guangdong Provincial Health and Health Commission was true. The doctor of another hospital told Economic Observer that the hospital level issued several anti-corruption announcements.

Drug production enterprises collect funds for public relations.

Audit spot checks found that from 2021 to May 2023, three pharmaceutical manufacturers in Guangdong paid fees to 1,936 third-party business promotion companies, and withdrew 4.077 billion yuan in the name of service fees, which increased the comprehensive cost of drugs and pushed up the ex-factory price.

These three enterprises are Guangdong Yifang Pharmaceutical Co., Ltd. (hereinafter referred to as "Guangdong Yifang Company"), Guangzhou Poinsettia Pharmaceutical Co., Ltd. (hereinafter referred to as "Guangzhou Poinsettia Company") and Livzon Group.

Among them, the Guangdong company paid 2.39 billion yuan to 966 business promotion companies in the name of "technical service fee", which was used for the pharmacy construction cost and labor cost of cooperative hospitals.

Guangzhou Poinsettia Company collected 1.675 billion yuan by registering conference service companies in batches, and assigned a third-party company to register and set up 962 conference service companies at the same address in the form of "cluster registration". The third-party company further decomposed the funds according to the requirements of Guangzhou Poinsettia Company and transferred them to specific personnel accounts to pay the public relations expenses of hospitals in various regions.

Livzon Group set up a consulting company through its employees to collect funds of 12.4001 million yuan, and the funds were transferred to the personal accounts of relevant employees for drug public relations.

In addition to pharmaceutical manufacturers, the audit investigation team also found that pharmaceutical consumables distribution enterprises increased intermediate sales links and pushed up the circulation price of medical equipment. The enterprises involved include Kangchao Pharmaceutical Co., Ltd. and Sinopharm Equipment (Dongguan) Co., Ltd., and the products involved include Cao Qinghua Yixin Chushi Zhitong Capsule and other high-value medical consumables such as spinal internal fixators.

It is worth noting that there are also public hospitals that increase procurement intermediate links to make profits to subordinate enterprises. For example, from 2020 to May 2023, the Cancer Hospital affiliated to Sun Yat-sen University appointed Guangdong Guanhua Medical Service Company, a subsidiary of the trade union, to supply medical consumables for it, and Guangdong Guanhua Medical Service Company made a profit of 7,488,200 yuan, with an average price increase rate of 6.6%.

Medical personnel have long accepted the benefits delivered by pharmaceutical companies.

Audit investigation shows that domestic authoritative medical experts have long accepted exclusive service arrangements of foreign-funded pharmaceutical enterprises. Kehui Medical Devices International Trade (Shanghai) Co., Ltd. (hereinafter referred to as "Kehui Company") is a wholly foreign-owned enterprise, which mainly sells Covidien brand medical devices, and has long sponsored academic exchange activities organized by medical and pharmaceutical associations at all levels in China, and requires domestic distributors to pay accommodation, transportation, air tickets and other expenses for participating doctors and experts according to 2% of annual sales.

The audit spot check found that in 2022, Foshan Tailing Trading Co., Ltd., the brand distributor, paid 15.8117 million yuan for transportation, accommodation, catering and other expenses for medical experts and related personnel through nine travel agencies according to the instructions of Kehui Company, of which only one travel agency provided special follow-up, special car transfer and gifts for 272 authoritative experts in the medical field in China (including 63 in Guangdong Province) in seven meetings.

In addition, 4,782 medical staff illegally accepted the benefits delivered by foreign-funded pharmaceutical companies in the name of conference registration fees, involving pharmaceutical companies such as Bayer Healthcare Co., Ltd.

In addition, four medical experts from public hospitals received a targeted donation of 2.37 million yuan from pharmaceutical companies through the foundation of Guangdong Medical Association, involving five pharmaceutical companies including Beihai Kangcheng (Shanghai) Biotechnology Co., Ltd.

Medical institutions illegally purchase or use medical devices.

The audit investigation found that medical institutions illegally purchase or use medical devices, which has hidden hidden dangers of life and health and financial security.

The audit spot check found that three medical institutions, including Zengcheng Branch of Southern Hospital of Southern Medical University (hereinafter referred to as Zengcheng Branch of Southern Hospital), had problems such as determining the winning bidder in advance and purchasing large-scale medical equipment at a high price, involving funds of 73.0828 million yuan (including equipment price increase of 30.209 million yuan).

For example, in 2020, the then president of Zengcheng Branch of Southern Hospital organized the head of the department to conduct a feasibility study on purchasing X-ray computed tomography scanner, and determined the equipment of American GE Company quoted by Guangzhou Tangyun Medical Equipment Co., Ltd. In June 2021, the enterprise actually controlled by the company won the bid with the same brand and model equipment, with the winning bid amount of 29.49 million yuan, the purchase price of which was 14.287 million yuan, and the difference reached 15.2 million yuan.

In addition, the audit survey found that from 2018 to May 2023, a total of 491 medical institutions in Guangdong Province entrusted Guoyi Tendering Co., Ltd. to carry out bidding for more than 10,000 large-scale medical equipment or consumables procurement projects, with a total project amount of 22.386 billion yuan. Among them, only 3 companies participated in the bidding for nearly 9,000 projects.

Zengcheng Branch of Southern Hospital illegally purchased a proton radiotherapy system equipment without the permission of National Health Commission Class A large-scale medical equipment configuration, and paid 50% of the purchase price of 120 million yuan from the special government debt before the main components were shipped.

In terms of illegal use of medical devices, two medical institutions, including Zhongshan People’s Hospital, repeatedly used 2409 disposable ultrasonic blades, involving 15,100 person-times, involving medical insurance fund of 7,730,600 yuan. The Stomatological Hospital of Southern Medical University applied the "ultrasonic osteotome" used in the operation to the charging item of "additional ultrasonic scalpel", and illegally charged 67.2031 million yuan for medical treatment and 5.7011 million yuan for medical insurance fund.

The audit investigation also found that Guangdong Medical Association received 52,056,200 yuan from 329 pharmaceutical companies to designate doctors to promote their products. Guangdong Medical Association fraudulently distributed lecture fees and preparation fees of 169,600 yuan to medical experts in violation of regulations.

It is worth noting that the audit survey results also pointed out that Guangdong Province attaches great importance to the high-quality development of the pharmaceutical industry, actively promotes comprehensive reforms in the pharmaceutical field, and continuously optimizes the business environment of pharmaceutical enterprises, achieving good results. In view of the problems found in the above audit investigation, the audit investigation team also gave a number of suggestions.

On August 8, Economic Observer Network called the investor relations department of Livzon Group several times, but it was not connected. Ask Bayer China for an interview and get no reply; The relevant person in charge of Beihai Kangcheng responded that his company had not received a notice to cooperate with the investigation, and it was not clear about the specific situation.

Original title: Medical Corruption in an Audit Investigation Report

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Frontier science issues

What is the ecological mechanism of cross-species transmission of coronaviruses?

　　At present, COVID-19 is raging around the world. Virologists have repeatedly warned that cross-species transmission of coronaviruses is a high probability event. The background situation of wild animals such as bats carrying coronaviruses and how wild animals break through ecological and physiological barriers to cause cross-species transmission and infection are still unclear at the scientific level. This question is of great significance for revealing the cross-species transmission mechanism of coronaviruses and preventing future epidemics caused by coronaviruses.

Question 2: How will the attractive force wave reveal the mysteries of the universe?

　　Since the first direct detection of attractive force waves in 2015, attractive force waves have rapidly become a hotspot in the frontier research of basic physics and astrophysics in the world, and it is expected that there will be a historical opportunity for major breakthroughs in the origin of the universe in more than ten years. Attractive force waves open a new window for observing the universe. By observing the generation and distribution of attractive force wave sources in the universe, it is expected to answer the deep scientific questions left over from the standard model of general relativity and particle physics, thereby deepening the understanding of nature.

Question 3: How does Earth’s material evolve and circulate?

　　The earth’s materials are mainly divided into rocks and minerals. People’s understanding of the evolution and circulation of magmatic rocks and metamorphic rocks in the earth’s historical period is blurred due to the lack of comprehensive analysis of big data. Using the comprehensive analysis of big data platforms and deep-time big data systems on the earth, it is possible to establish a connection between the basic course and special events of mineral evolution and planetary geological evolution, clarify the evolution law and coupling relationship of planetary earth and its multiple circles from the perspective of mineral evolution, and answer the basic scientific questions about how planetary earth evolves and whether there is a co-evolution relationship between various circles of the earth.

Question 4: What will a fifth-generation nuclear energy system look like?

　　In 2000, the Fourth Generation Nuclear Energy System International Forum initiated by the US Department of Energy divided the development of nuclear energy into four generations. At present, the research on the fifth generation nuclear energy system is still in the exploratory and exchange stage, and there is no mature concept definition and goal definition, and there is little talk about its realization path. If it can promote the implementation and final realization of the concept of the fifth generation nuclear energy system, it can reform the concept of nuclear energy development, the model of nuclear energy development, the concept of nuclear energy application, and support the deep decarbonization of the energy system; lead the world in nuclear energy innovation, and help China become the world’s nuclear energy innovation highland.

What is the scientific principle of special energy field-assisted manufacturing?

　　With the continued demand for lightweight and safety in aerospace, transportation, and other fields, high-strength materials, including ultra-high-strength steels, light alloys, composites, and intermetallic compounds, are applied to complex components. As material strength increases, manufacturing difficulty increases significantly, and forming defects are more difficult to control. Existing research shows that special energy field-assisted forming technology has great potential in improving the manufacturing challenges of high-strength and difficult-to-deform materials.

Question 6: How can digital transportation infrastructure promote the coordinated development of autonomous driving and vehicles?

　　In the future, the large-scale social operation of autonomous vehicles will inevitably appear, which will be a change for the transportation system, and the road transportation system is facing the challenge of evolution and replacement. For the research on new road infrastructure to support the social operation of autonomous driving, our country is still in its infancy, and there is no ready-made advanced technology and experience abroad to learn from. It is necessary to transfer the support of autonomous driving research to the research of intelligent supply on the infrastructure side and the research of comprehensive integrated landing application in a timely manner.

Question 7: What is the mechanism of traditional Chinese medicine that regulates human immune function?

　　Although the basic research of immunology has made remarkable achievements and medicine is also developing by leaps and bounds, it is still insufficient in the prevention and treatment of many difficult and serious diseases. Autoimmune diseases such as systemic lupus erythematosus, rheumatoid arthritis, and ankylosing spondylitis still plague patients. The occurrence, development, and outcome of these major and difficult diseases are closely related to immunity. Traditional Chinese medicine can act on the body at multiple levels, targets, and pathways, regulate the body’s immune function, and has important application value in disease prevention and treatment.

Question 8: What is the biological basis of plant apomixis?

　　Non-fusion reproduction is a kind of reproductive method that propagates asexually through seeds, which can make hybrid varieties produce cloned seeds, keep the characters of hybrid offspring from separating, and thus permanently fix ** advantages. However, due to the complexity of the mechanism of non-fusion reproduction, despite the efforts of scientists from many countries for nearly a century, its formation mechanism is still unclear, and it has not been successfully applied to crop breeding.

Question 9: How to optimize the water carrying capacity of our country in a changing environment and achieve a healthy regional water balance?

　　At present, the construction of ecological civilization in our country has entered an accelerated period and a critical period, which puts forward higher requirements for the intensive utilization and strict protection of water resources. Studying the scientific issue of water resources carrying capacity and water balance optimization under changing conditions is conducive to deepening the understanding of the factors of regional water cycle in our country and their evolution laws, improving the evaluation method of water resources carrying capacity, clarifying the index significance of water balance status for water resources carrying capacity, clarifying the occurrence mechanism of many water problems and ecological environment problems, and providing important theoretical and technical support for summarizing the economic and social development and ecological protection models that are compatible with water resources carrying capacity, and effectively protecting and restoring the ecological environment.

Question 10: How to establish a theoretical and technical foundation for virtual twins and develop demonstration applications?

　　Virtual twin is a process and method for describing and modeling the characteristics, behavior, formation process and performance of physical entities and intelligent entity objects in the real world using digital technologies such as sensors, Internet of Things, virtual reality, artificial intelligence, etc. on the basis of digital twin, also known as virtual twin technology. It is based on digital twin, but focuses more on modeling and simulation of intelligent entities or living beings. How to realize the interaction and integration of manufacturing the physical world and the information world is one of the core bottlenecks currently faced by the practice of intelligent manufacturing concepts and goals at home and abroad.

Engineering problems

Question 1: How to develop new pathways and technologies for novel immune cells in tumor treatment?

　　Immune cell technology is the hope for human to completely cure tumors, and it is one of the hot areas pursued by cutting-edge medicine and capital around the world. As a key node cell linking cellular immunity and humoral immunity, dendritic cells (DC) can mobilize the entire immune system, resist the invasion of pathogens and promote the clearance of tumor cells, becoming a key research direction of new immune cell therapies. The new DC amplification technology can realize the standardization and mass production of DC vaccines, which can significantly reduce the preparation cost and serve more cancer patients, with obvious economic and social benefits.

Question 2: Why has the integrated design of horizontal take-off and landing combined power vehicles become the new focus of aerospace technology?

　　水平起降组合动力运载器具有快速、廉价、可靠的特点，可成为低成本天地往返运输工具。水平起降组合动力运载器一体化设计技术是支撑未来航天运输系统发展与应用的核心技术之一，是未来先进航天运输系统的重要支撑技术之一。

●问题3：如何实现农业重大入侵生物的前瞻性风险预警和即时控制？

　　农业有害生物入侵不仅仅是简单的植物病虫害或动物疫情问题，入侵生物的发生流行不仅危害食品安全和农业生产，造成巨大的直接经济损失，还可能对人类健康构成越来越大甚至是灾难性的威胁，对外交、经济和社会产生巨大影响。因此，站在国际化、全球化视角，从科学研究和专业技术层面，开展农业入侵生物跨境传播预警及防减技术合作的协同攻关，将有力解决入侵生物疫情的源头治理和联防联控关键技术难题，保障社会稳定与公共安全。

●问题4：信息化条件下国家关键基础设施如何防范重大电磁威胁？

　　强电磁脉冲一旦对金融、能源、电力等领域的关键信息基础设施产生影响，将可能导致交通中断、金融紊乱、电力瘫痪等重大事故。开展此项研究，对确保关键基础设施电磁安全、保护经济建设成果、提升关键基础设施容灾抗毁能力具有重要意义。

●问题5：硅光技术能否促成光电子和微电子的融合？

　　信息光电子芯片已然成为“数字化新基建”的核心和基石，也是全球信息通信价值链的关键领域和网络强国建设的“国之重器”。硅基光电子芯片技术既可应用于芯片级光互连，又适用于长距离光纤通信，可实现全功能光电子集成，具有极高的通用性和兼容性，是微电子和光电子两大产业公认的发展方向。利用国内现有微电子产业资源和互补金属氧化物半导体（CMOS）制造平台，建立健全硅光产业链，可以有效提升我国信息光电子的制造能力，缓解光电子芯片制造工艺的“卡脖子”困境，为我国信息化新基建提供有力支撑。

Question 6: How to solve the problem of on-line defect detection in integrated circuit manufacturing process?

　　The field of integrated circuits is currently the main battlefield of international science and technology competition and the focus of the game between major powers. For integrated circuit defect detection technology and equipment, on the one hand, the most advanced technology and equipment are monopolized by a few developed countries; on the other hand, the defect online detection technology of 7 nanometers and below nodes around the world is still immature, and the equipment gap is still huge. Whoever takes the lead in mastering the corresponding key technologies will have the dominance in the future. This is both an opportunity and a challenge for our country.

Question 7: How can unmanned vehicles achieve high-precision intelligent navigation under conditions where satellites are not available?

　　Special unmanned vehicles represented by unmanned rescue vehicles, unmanned mining vehicles, and unmanned transport vehicles are the core unmanned equipment for completing modern operations, emergency rescue and disaster relief. In order to improve the emergency rescue and joint operation capabilities of unmanned vehicles, its navigation system is required to have functions such as high-precision positioning, autonomous obstacle avoidance, intelligent path planning and guidance. Therefore, it is necessary to study high-precision and fully autonomous navigation methods and to solve the problem of inertia-based intelligent navigation for unmanned vehicles.

● Question 8: How to achieve the unity of "large-scale", "low energy consumption" and "high stability" in the large-scale production of hydrogen by electrolysis of water from renewable energy sources?

　　The development of high-efficiency and low-cost renewable energy and hydrogen energy technologies is a timely response to the country’s major needs, and it is also a high-quality solution for reducing carbon emissions and mitigating climate change globally. However, the current level of development of hydrogen electrolysis technology limits the conversion efficiency and industrialization process of renewable energy into chemical energy. Breakthrough in high-efficiency, low-cost, and large-scale hydrogen electrolysis technology can greatly promote the utilization and development of renewable energy and hydrogen energy.

Question 9: How to break through the intelligent construction and engineering health protection technology of the expressway into Tibet?

　　The lithology of the Qinghai-Tibet Plateau is complex and changeable, the neotectonic movement is intense, the deep and large active faults are widely distributed, the glaciers, permafrost and mountain disaster groups (chains) are developed, and there are "significant terrain height difference", "strong plate activity", "frequent mountain disasters", "sensitive permafrost environment" four geological environmental characteristics, as well as "high frequency freeze-thaw cycle", "severe wet and dry alternation" and "extreme cold and hypoxia" three climatic and environmental characteristics. The series of engineering and technical problems brought about by this are the key technical factors restricting the development of high-speed transportation in Tibet.

[Keywords:] national emergency management system; Major risks; National governance capacity

[Chinese Library Classification Number ]D63 [Document Identification Code ]A

　　Preventing and resolving major risks is an important part of the three major battles, and it is the political responsibility of party committees and governments at all levels and leading cadres. The COVID-19 epidemic is a sudden major risk, a big test of China’s national governance system and governance capacity, and a test of the ability of party committees and governments at all levels and leading cadres to prevent and resolve major risks. The General Secretary of the Supreme Leader pointed out that it is necessary to improve the national emergency management system and improve the ability to deal with urgent and dangerous tasks in view of the shortcomings and shortcomings exposed in the response to this epidemic. Party committees and governments at all levels and leading cadres must deeply understand the severe and complicated risk situation in China, give full play to the remarkable advantages of the Communist Party of China (CPC)’s leadership and Socialism with Chinese characteristics’s system, further improve the national emergency management system, and do a good job in preventing and resolving major risks.

　　First, a deep understanding of China’s severe and complex risk situation

　　The report of the 19th National Congress of the Communist Party of China pointed out that it is an important principle for our party to manage the country by coordinating development and security, enhancing the sense of hardship and being prepared for danger in times of peace. Only by strengthening risk awareness, constantly observing the general trend and thinking about the overall situation, scientifically predicting the development trend of the situation and hiding the risk challenges, and taking precautions can we enhance the initiative to prevent and resolve major risks.

　　To prevent and resolve major risks, we must first correctly grasp the situation and scientifically understand risks. Great changes have taken place in China’s current domestic and international environment, and the risk situation it faces has also changed greatly, showing three characteristics: various risks are complex and diverse, chain linkage and extreme risks are more prominent.

　　(A) various risks are complex and diverse

　　Socialism with Chinese characteristics has entered a new era, and today’s opening-up and development environment is generally more favorable than ever, and at the same time, it faces unprecedented contradictions and risks. In October 2015, General Secretary of the Supreme Leader pointed out: "In the next five years, it may be a period when risks in all aspects of China’s development are constantly accumulating and even concentrated. The major risks we face include domestic economic, political, ideological and social risks and risks from nature, as well as international economic, political and military risks. If there is a major risk and you can’t help it, national security may face a major threat, and the process of building a well-off society in an all-round way may be forced to be interrupted. " [1] The report of the 19th National Congress of the Communist Party of China also emphasized: "We should guard against all kinds of risks more consciously and resolutely overcome all difficulties and challenges in political, economic, cultural, social and other fields and in nature."

　　Risk is an important feature of modern society. At present, China is faced with the dual pressures of safeguarding national sovereignty, security and development interests externally and maintaining political security and social stability internally, and various foreseeable and unpredictable risk factors have obviously increased. The risks we face are varied, including natural risks, economic risks and technological risks, as well as health risks, social risks and political risks, including both local risks that occur in China and imported risks that are affected by other countries (regions).

　　(B) Risk linkage

　　Today’s society is an open giant system, and various risks often do not appear in isolation. It is likely that you have me and I have you, which are intertwined and form a risk complex. General Secretary of the Supreme Leader pointed out: "Various sources and points of contradictory risk challenges are intertwined and interact with each other. If we fail to take precautions and respond effectively, it will be transmitted, superimposed, evolved and upgraded, so that small contradiction risk challenges will develop into large contradiction risk challenges, local contradiction risk challenges will develop into systematic contradiction risk challenges, international contradiction risk challenges will evolve into domestic contradiction risk challenges, and contradictions in economic, social, cultural and ecological fields will turn into political contradiction risk challenges, which will ultimately endanger the party’s ruling position and national security. " [2]

　　With China’s reform entering the deep-water area, economic development has entered a new normal, various contradictions are superimposed, and potential risks are concentrated, which is easy to form systematic risks and produce "ripple effect" and "domino effect". Therefore, we should strictly prevent all kinds of security risks from gathering and converging to form a risk complex, and keep the bottom line that systematic risks do not occur. At the same time, in the era of economic globalization, the security of all countries is interrelated and affects each other; No country can seek its own absolute security on its own, and no country can reap stability from the turmoil of other countries. Therefore, we should co-ordinate the two major domestic and international situations and develop two major safety issues, focusing on the key points and taking the overall situation into consideration, so as to effectively prevent all kinds of risk chain linkage.

　　(3) Extreme risks are more prominent.

　　General Secretary of the Supreme Leader stressed, "In the face of the complicated international situation, complex and sensitive surrounding environment, and arduous and arduous tasks of reform, development and stability, we must always be on high alert, not only for the’ black swan’ incident, but also for the’ grey rhinoceros’ incident; It is necessary to have the first hand to prevent risks, but also to have a clever way to deal with and resolve risk challenges; We must not only fight a prepared battle to prevent and resist risks, but also fight a strategic initiative to turn danger into danger. " [3]

　　To guard against extreme risks, we must keep the bottom line, and we must never make subversive mistakes on fundamental issues. Once they appear, they will be irreparable and irreparable. Under the new situation, the major risks faced by China’s national security and social stability have obviously increased, and the impact of various "black swan" incidents and "gray rhinoceros" incidents has obviously increased. Therefore, preventing and resolving major risks is very important for winning the Chinese dream of building a well-off society in an all-round way, winning the great victory of Socialism with Chinese characteristics in the new era and realizing the great rejuvenation of the Chinese nation. We should prevent and control all kinds of risks, but we should focus on preventing and controlling the overall risks that may delay or interrupt the great rejuvenation of the Chinese nation.

　　Second, give full play to the remarkable advantages of the Socialism with Chinese characteristics system.

　　General Secretary of the Supreme Leader pointed out that to win the tough battle to prevent and resolve major risks, we must uphold and improve the Socialism with Chinese characteristics system, promote the modernization of the national governance system and governance capacity, and use the power of the system to deal with the impact of risk challenges. [4] Socialism with Chinese characteristics system has obvious institutional advantages. Facts have proved that the Socialism with Chinese characteristics system can overcome all kinds of risk challenges at home and abroad, and constantly improve and develop in this process. Standing at a new historical starting point, to effectively cope with the increasingly complex and severe risk challenges, we must give full play to China’s powerful institutional advantages and better transform China’s institutional advantages into the effectiveness of preventing and resolving major risks.

　　(1) Adhere to the centralized and unified leadership of the Party.

　　The Communist Party of China (CPC)’s leadership is the most essential feature of Socialism with Chinese characteristics and the greatest advantage of Socialism with Chinese characteristics system. The Decision of the Fourth Plenary Session of the 19th CPC Central Committee pointed out that one of the remarkable advantages of China’s state system and state governance system is to "adhere to the centralized and unified leadership of the Party, adhere to the Party’s scientific theory, maintain political stability, and ensure that the country always advances along the socialist direction". In "On Upholding the Party’s Leadership over All Work", the Supreme Leader General Secretary profoundly pointed out: "A prominent feature of the superiority of China’s socialist political system is the core role of the party in taking the overall situation and coordinating all parties, which is vividly called’ the stars hold the moon’, and this’ moon’ is the Communist Party of China (CPC)." He also pointed out that "the national governance system is a complex system composed of many subsystems, and the core of this system is the Communist Party of China (CPC)".

　　The Communist Party of China (CPC) is the strong leading core of Socialism with Chinese characteristics’s cause. Through a strong top-down organizational network, it has a very strong organizational mobilization ability, which can ensure that "one pole is inserted in the end" and quickly convey the central decision-making and deployment to the most basic level. The core role of the party’s leadership is the key for us to overcome the risk challenge and win victory continuously. To prevent and resolve major risks, we must give full play to the advantages of centralized and unified leadership of the party, integrate the strength and resources of all parties, and form a powerful "fist." To this end, it is necessary to further improve the system of the Party’s leadership that takes the overall situation into consideration and coordinates all parties, improve the organizational network composed of party member cadres at all levels and grass-roots party organizations, and implement the Party’s leadership in all fields, aspects and links to prevent and resolve major risks.

　　The response to the COVID-19 epidemic fully reflects the great significance of China’s adherence to the centralized and unified leadership of the Party. After the outbreak, the CPC Central Committee attached great importance to it, and the Supreme Leader General Secretary personally commanded and deployed it. The Politburo Standing Committee (PSC) held several meetings to conduct special studies, and the Central Committee of the Communist Party of China specially issued the Notice on Strengthening the Party’s Leadership and Providing Strong Political Guarantee for Winning the Prevention and Control of the Epidemic. Under the centralized and unified leadership of the CPC Central Committee, the central leading group for responding to the epidemic timely studied and deployed the work, the joint prevention and control mechanism in the State Council strengthened policy coordination and material deployment, and all localities and departments actively performed their duties and responsibilities. The people of all ethnic groups throughout the country were United and United, and they gathered into a strong joint force to respond to the epidemic.

　　(2) Adhere to a national chess game.

　　Adhering to a national chess game, mobilizing the enthusiasm of all parties and concentrating on major events are the obvious advantages of the Socialism with Chinese characteristics system and a powerful guarantee for winning the tough battle to prevent and resolve major risks. Preventing and resolving major risks has the characteristics of urgency, difficulty and danger, large amount of tasks, and wide coverage. It is often necessary to coordinate across departments, levels, regions and fields, and proceed from the overall situation of the country and pay close attention to all work. By establishing and perfecting the system of the Party’s leadership that takes the overall situation into consideration and coordinates all parties, we have formed a national mobilization system with strong political and organizational advantages, and truly achieved "one party in need is supported by all parties".

　　The prevention and control of major epidemics is a systematic project, and all work should provide support for winning this severe struggle. Only by adhering to a national chess game, making overall plans and coordinating linkage can we win the overall war of epidemic prevention and control. General Secretary of the Supreme Leader pointed out that "Party committees and governments at all levels must resolutely obey the unified command, coordination and dispatch of the CPC Central Committee" [5], stressed that "all localities and departments must enhance their overall awareness and concept" [6] and demanded that "all work should provide support for winning the epidemic prevention and control war" [7]. Under the unified leadership and command of the CPC Central Committee, all localities and departments perform their duties, coordinate and coordinate, act urgently and fight with all their strength. We take the strength of the whole country, collect high-quality resources, "one province covers one city", and establish an inter-provincial counterpart support mechanism for medical treatment in COVID-19, a city in Hubei Province except Wuhan; Medical personnel were dispatched all over the country to quickly assemble and help Wuhan; Builders fought day and night to quickly build Wuhan Huoshenshan Hospital; The army efficiently delivered epidemic prevention and control materials, and selected medical staff to participate in medical treatment; Enterprises work overtime to produce, and the epidemic prevention and control materials are uniformly dispatched nationwide. As Tedros Adhanom Ghebreyesus, Director-General of the World Health Organization, commented, "The speed and scale of China’s actions are rare in the world."

　　(C) adhere to give full play to the two enthusiasm

　　Dealing with the relationship between the central and local governments is a very important issue for a big Congress Party like ours. Comrade Mao Zedong pointed out in "On Ten Major Relationships": "Our country is so big, its population is so large, and its situation is so complicated. It is much better to have the initiative of the central and local governments than to have only one initiative." "On the premise of consolidating the unified leadership of the central government, we should expand the power of local governments, give them more independence and let them do more things." General Secretary of the Supreme Leader emphasized at the Third Plenary Session of the 18th CPC Central Committee: "Correctly handle the relationship between the central and local governments, the overall and local, the current and long-term relations, and correctly treat the adjustment of interest pattern". At the Third Plenary Session of the 19th CPC Central Committee, it was further emphasized: "Give full play to the enthusiasm of the central and local authorities, and build a unified, smooth and dynamic working system of institutions at all levels from the central to the local authorities". The Decision of the Fourth Plenary Session of the 19th CPC Central Committee pointed out that we should improve and give full play to the positive institutional mechanisms of the central and local governments, straighten out the relationship between the central and local powers and responsibilities, strengthen the management of central macro-affairs, give local governments more autonomy, support local creative work, and build a working system with clear powers and responsibilities, smooth operation and full of vitality from central to local governments.

　　In response to the outbreak of the COVID-19 epidemic, all localities and departments have set up leading bodies and emergency command bodies, mobilized various forces to do a good job in joint prevention and control, and built an iron wall of "putting people’s life safety and health first". All localities and departments should do a good job of overall planning in their work, considering not only the needs of epidemic prevention and control in this area, but also the impact on key areas and national prevention and control. In particular, the CPC Central Committee sent a steering group to Hubei and other areas with serious epidemics to promote relevant localities to effectively strengthen the front-line work of prevention and control. The Central Steering Group, headed by Sun Chunlan, Vice Premier of the People’s Republic of China, arrived in Wuhan, the "eye of the storm" of the epidemic at the first time during the Spring Festival, supervised Hubei to put all measures in place, assisted Hubei to solve major issues such as materials, medical personnel, technical support, and the problems of inspectors’ inaction, chaos, and lack of responsibility, which played an important guiding and coordinating role in the first-line epidemic prevention and control work.

　　(4) Adhere to group prevention and control.

　　General Secretary of the Supreme Leader stressed that it is necessary to adhere to the mass viewpoint and mass line and expand effective ways for the people to participate in public security governance. The broad masses of the people are not only the main body of our protection, but also the key force we must rely on to prevent and resolve major risks. Practice has proved that group prevention and control is not only a concrete manifestation of the remarkable advantages of Socialism with Chinese characteristics system, but also a key measure for us to win the battle to prevent and resolve major risks. We should not only play the leading role of grass-roots party organizations in politics and the vanguard and exemplary role of party member, but also mobilize, organize and unite the masses extensively, and build a people’s defense line to prevent and resolve major risks.

　　After the outbreak of the COVID-19 epidemic, under the centralized and unified leadership of the CPC Central Committee, we gave full play to the advantages of the Party’s close ties with the masses, relied on the masses to win the war of prevention and control of the epidemic, and built a strict defense line for prevention and treatment by the masses. All regions, organs of the Party, government, military groups, enterprises, institutions, villages and towns have taken urgent action, and the broad masses of the people are United and United as one. The situation of comprehensive mobilization, comprehensive deployment and comprehensive strengthening of epidemic prevention and control has been formed throughout the country, which has provided a solid social foundation and mass foundation for us to win the epidemic prevention and control war.

　　Third, further improve the national emergency management system

　　Emergency management is an important part of the country’s governance system and governance capacity. It undertakes the important responsibility of preventing and resolving major security risks, responding to and handling all kinds of disasters and accidents in a timely manner, and undertaking the important mission of protecting people’s lives and property and maintaining social stability. General Secretary of the Supreme Leader stressed that "we should give full play to the characteristics and advantages of China’s emergency management system, learn from the useful practices of foreign emergency management, and actively promote the modernization of China’s emergency management system and capacity." [8] To prevent and resolve major risks, we must further improve the national emergency management system and form a more mature and stereotyped emergency management system.

　　(A) improve the emergency management leadership system

　　The leadership system is the organizational basis of the national emergency management system. A scientific and reasonable leadership system is conducive to providing a solid organizational guarantee for emergency response. To improve the leadership system of emergency management, we should give full play to China’s political and organizational advantages and build an emergency management organization network that is linked up and down and coordinated left and right.

　　To do a good job in emergency management, we must uphold and strengthen the centralized and unified leadership of the party, implement the major decision-making arrangements of the Party Central Committee on emergency management, and organize the work more effectively and efficiently. At the same time, it is necessary to build an organizational structure that combines functional and empowerment. The functional mechanism is a "column" and the empowering mechanism is a "beam". Only when they interact can the house be stronger. While giving full play to the comprehensive advantages of emergency management and the professional advantages of natural resources, meteorology, water conservancy, ecological environment, transportation, housing and urban construction, sanitation and health, public security and other relevant departments, it is necessary to give better play to the leading role of the emergency management deliberation and coordination institutions at all levels.

　　It is necessary to straighten out the relationship between the responsibilities of the central and local governments and give full play to their enthusiasm. On the one hand, it is necessary to refine the principle of "grading responsibility and giving priority to territorial management" and further strengthen the local subjective consciousness, responsibility and role in emergency response. On the other hand, it is necessary to strengthen the responsibilities of the central government in top-level design, planning and layout, overall coordination, overall promotion, supervision and implementation, and give better play to the guiding and coordinating role.

　　(B) Optimize the operational mechanism of emergency management

　　Operational mechanism is the functional basis of national emergency management system. Standardized and orderly operation mechanism is conducive to defining the tasks and priorities of emergency management. Emergency is a life cycle process including pre-event, incident, event and post-event. Emergency response is a whole chain management process including prevention and emergency preparation, monitoring and early warning, emergency treatment and rescue, and post-event recovery and reconstruction. Emergency management should cover the whole life cycle of emergencies, so as to achieve "no urgent response" beforehand, "emergency response" during the event, and "response after the event".

　　Emergency response should not only be managed in the whole process, but also focus on the key points; Only by grasping the key points can we be targeted. The ancients said, "Prevention is the best, rescue is the second, and abstinence is the next." General Secretary of the Supreme Leader stressed: "We must put the prevention of risks in a prominent position, and strive to avoid major risks or to survive and get by when there are major risks." [9] Prevention is the most economical, effective and safest way to do emergency management well. Emergencies often break out in places with the weakest management and the most hidden dangers that can’t be treated, which often causes the most uninformed and unprepared people to suffer the most serious damage. It is necessary to persist in moving forward the pass, do a good job in emergency prevention in an all-round way, grasp early and small signs, control emergencies at the grassroots level, resolve them in the bud and solve them locally.

　　(3) Improve the legal norms of emergency management.

　　Legal norms are the institutional basis of the national emergency management system. "No rules, no Fiona Fang." Systematic and complete system norms are conducive to reducing the uncertainty in emergency management activities and realizing scientific and orderly response. Leading organs and cadres at all levels should adhere to the rule of law thinking and the rule of law, do a good job in emergency management on the track of the rule of law, and manage people with the system.

　　On the one hand, we must build a scientific and complete institutional system. In view of the problems in emergency management activities, such as the lack of systems or conflicts between systems, the vague areas being neglected or multi-headed, we will implement the new requirements of comprehensively governing the country according to law, and build a three-dimensional system from different levels such as laws and regulations, policy documents, technical standards and emergency plans to provide a solid institutional framework for emergency response activities. On the other hand, it is necessary to improve the execution and binding force of the system. "It is not difficult to legislate, but it is difficult to enforce the law". The vitality of the system depends on its execution. In view of the phenomenon that the system norms become "scarecrow", "paper tiger" and "can’t be strictly enforced and implemented" in emergency management activities, it is necessary to improve the authoritative and efficient system implementation mechanism, strengthen the evaluation and supervision of system implementation, and make the system truly a hard constraint and a hard lever, which is effective and effective.

　　(D) to strengthen emergency management resources.

　　Resource guarantee is the logistics foundation of national emergency management system. "The soldiers and horses have not moved, and the food and grass go first." Adequate reserves of emergency resources such as manpower, material resources and financial resources are conducive to providing solid and reliable logistics support for emergency response activities. The General Secretary of the Supreme Leader emphasized: "Everything should be prepared from the disadvantages, strive for the best result, be prepared for anything, not panic when things happen, and firmly grasp the initiative." In contemporary society, all kinds of uncertain and unstable factors have obviously increased. "Be prepared for danger in times of peace, be prepared for thinking, and be prepared for nothing." To ensure emergency resources, we must adapt to the needs of effectively responding to various emergencies under complex conditions and adhere to the bottom line thinking. "It is better to be prepared than useless, and to be unprepared when not available." It is necessary to build a diversified reserve system such as physical reserve, contract reserve and capacity reserve, improve the procedures for emergency requisition and cross-regional dispatching of emergency resources, and prepare resources to meet the peak demand in extreme cases, so as to "prepare, find, adjust quickly and use well".

　　Science and technology are the primary productive forces. The rise of a new round of scientific and technological revolution has brought revolutionary changes to emergency management; The timely deployment of scientific and technological equipment and the bold use of scientific and technological means have greatly improved the level of emergency response. It is necessary to give full play to the role of science and technology empowerment, strengthen the technical support of emergency management equipment and the research and development of key technologies, and rely on science and technology to do a good job in risk prevention, monitoring and early warning, supervision and law enforcement, auxiliary command and decision-making, actual rescue and social mobilization, so as to improve the scientific, intelligent and refined level of emergency management.

　　(E) to create a safety culture of emergency management

　　Safety culture is the social foundation of the national emergency management system, which reflects the safety awareness and emergency skills of the whole society. The broad masses of the people are not only the main body of our protection, but also the strength we rely on to effectively deal with emergencies. While continuing to consolidate the advantages of the national disaster relief system and give full play to the strong leadership role of party committees and governments at all levels, we should better carry out disaster prevention work for the whole people, establish a mechanism for social forces and market forces to participate in emergency management in an orderly manner, improve public safety awareness and emergency response capabilities, and enhance the safety and resilience of the whole society.

　　To do a good job in emergency management, we must vigorously create a social atmosphere of "everyone cares about safety, everyone values safety, and everyone participates in safety". Leading cadres of party and government organs, employees of enterprises and institutions, media reporters, volunteers and the masses are all members of society. The formation of safety culture requires everyone’s active participation and joint efforts. It is necessary to incorporate emergency management education into the assessment, evaluation, education and training system of leading cadres at all levels, into the national education and spiritual civilization construction system, promote safety publicity into enterprises, rural areas, communities, schools and families, and consolidate the social foundation of emergency management.

[References]

[1][9] Supreme Leader. Speech at the Second Plenary Session of the Fifth Plenary Session of the 18th CPC Central Committee (excerpt) (October 29, 2015) [J]. Qiushi, 2016(1).

[2] Supreme Leader’s Talk on Governing the Country (Volume II) [M]. Beijing: foreign languages press, 2017:222.

[3] Supreme Leader. Improve the ability of prevention and control, focus on preventing and resolving major risks, and maintain sustained and healthy economic development and overall social stability [N]. People’s Daily, January 22, 2019.

[4] Supreme Leader. Explanation on "the Central Committee of the Communist Party of China’s Decision on Upholding and Perfecting the Socialism with Chinese characteristics System to Promote the Modernization of the National Governance System and Governance Capacity" [N]. People’s Daily, 2019-11-6.

[5][7] Supreme Leader. Speech at the The Politburo Standing Committee (PSC) Conference on the Work of Dealing with the novel coronavirus Epidemic (February 3, 2020) [J]. Qiushi, 2020(4).

[6] To study and strengthen the prevention and control of pneumonia in novel coronavirus [N]. People’s Daily, February 4, 2020.

[8] Supreme Leader. Give full play to the characteristics and advantages of China’s emergency management system and actively promote the modernization of China’s emergency management system and capacity [N]. People’s Daily, 2019-12-1.

Editor in charge: Zhang Shigui

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[Author] Li Ji, vice president of the Party School of the Central Committee of the Communist Party of China (National School of Administration).

The commendation meeting of the 2016 Shanghai Key Project Practical Meritorious Competition was held this morning (January 12). Before the meeting, Han Zheng, secretary of the Shanghai Municipal Party Committee, met with representatives of advanced collectives and individuals. Han Zheng said,2017 is the year of deepening the "Thirteenth Five-Year Plan". It is hoped that advanced collectives and individuals will play a leading and exemplary role, always adhere to safety first, quality first, management first, science and technology leading, and make greater contributions to building Shanghai into a more beautiful city and making people’s lives happier.

On the morning of January 12th, Han Zheng, secretary of the Shanghai Municipal Party Committee, met with representatives of advanced collectives and individuals. The pictures in this article are all Chen Zhengbao’s pictures.

Shanghai leaders Yang Xiong, Wu Zhiming, Ying Yong, Yin Hong, Xue Chao and Li Yiping, and Shanghai Garrison Political Commissar Ma Jiali attended the meeting.

On behalf of the Shanghai Municipal Party Committee, the Municipal People’s Congress, the Municipal Government and the CPPCC, Han Zheng congratulated the advanced collectives and individuals who were commended for their meritorious deeds in key projects, paid tribute to the vast number of urban builders and managers who fought in the front line all the year round, and expressed gratitude to the general public who understood, cared for and supported urban construction and major projects. He said that at this time of the year, we review the course of Shanghai’s key projects’ practical meritorious deeds competition, feel the hardships and share the joy of success. Since China’s reform and opening-up, especially since Pudong’s development and opening-up, Shanghai’s key projects have been closely focused on making up the shortcomings and facing the future development, constantly pushing forward, laying a solid foundation for the city’s economic and social development. This year is the year of deepening the 13th Five-Year Plan. According to the requirements of the central authorities, Shanghai is striving to be the vanguard of national reform and opening up and the pioneer of innovation and development, and is striving to basically build the "four centers" and a socialist modern international metropolis by 2020. The field of urban construction shoulders heavy responsibilities. Hope that advanced collectives and individualsAlways adhere to safety first, quality first, safety is the bottom line, and quality is life. We must always tighten the string of safety and continue to play a benchmark and leading role in key projects and practical projects with the world’s advanced level as the standard. Always adhere to management as the priority and science and technology as the guide, put management in a more important position to ensure safety and quality, highlight scientific and technological innovation, and improve the quality of the city. Always adhere to the people-friendly and civilized construction, and try to minimize the impact on the orderly operation of the city and the normal life of the citizens during the construction process.

At the commendation meeting, Yang Xiong said that last year, the achievements of major projects and practical projects in this city were gratifying, the shortcomings of urban management were remarkable, and the task of aiding Xinjiang was successfully completed, achieving the "Thirteenth Five-Year Plan" and "a good start". This year is an important year for implementing the 13th Five-Year Plan and deepening the structural reform on the supply side. Facing the new situation, we should conscientiously implement the general tone of striving for progress while maintaining stability, sum up experience, blaze new trails, roll up our sleeves and go all out to complete various construction tasks.

"Safety and quality are the lifeline of major engineering construction and must always be put in the first place." Yang Xiong pointed out that it is necessary to pay strict attention to construction safety, take effective measures, consolidate the main safety responsibilities of construction, survey, design, construction and supervision, pay close attention to key construction links, and strengthen the safety control of major risk sources. It is necessary to continuously improve the quality of the project, adhere to the international first-class benchmarking, comprehensively consider the design, construction and operation, adopt more advanced international quality standards, vigorously carry forward the craftsman spirit, and strive to create more excellent projects. To improve the level of civilized construction, the construction unit should further strengthen the overall awareness, focus on improving internal management, reduce related social costs, and minimize the impact of engineering construction on the city. The construction of rail transit stations should strive to occupy less roads and return them early. It is necessary to strengthen dust control on construction sites and roads, and urge transportation enterprises to reduce "leakage" in muck transportation. We should persist in scientific and technological innovation and promote the transformation and upgrading of the construction industry. To become an important carrier of scientific and technological innovation, major projects should promote prefabricated buildings in major projects throughout the city, and constantly increase the proportion of prefabricated components used in each project. It is necessary to speed up the popularization of building information model technology (BIM), and establish and improve the matching project approval mode and standard system. It is necessary to make more use of new technologies such as the Internet of Things and big data to explore intelligent life cycle management of buildings.

Shanghai leaders Ying Yong and Xue Chao, and Yi Li Pinghe Garrison leader Ma Jiali attended the meeting. A number of advanced collectives and individuals who made outstanding contributions to the construction of major projects and practical projects in this city in 2016 were commended.

It is reported that in 2016, 122 major engineering projects in the city were comprehensively promoted. By the end of December of that year, a total investment of 128.01 billion yuan had been completed, and 123.6% of the plan was completed at the beginning of the year.

　　Xinhua News Agency, Beijing, December 18th: Four Questions about Vaccination for the Elderly — — Investigation report from the front line of epidemic prevention and control

　　Xinhua news agency reporter

　　90.37%, which is the proportion of people who have completed the whole vaccination of Covid-19 vaccine in China; 86.6% and 66.4%, respectively, are the proportion of people over 60 years old and over 80 years old who have completed the whole vaccination.

　　With the weakening of pathogenicity in Omicron, the popularization of vaccination and the accumulation of prevention and control experience, China’s epidemic prevention and control is facing a new situation and new task.

　　The comprehensive group of joint prevention and control mechanism in the State Council optimized the implementation of the "New Ten Articles" of epidemic prevention and control, and accelerated the Covid-19 vaccination for the elderly. The Central Economic Work Conference just held also proposed that we should optimize epidemic prevention and control measures according to the current situation, conscientiously implement various measures for epidemic prevention and control in the new stage, focus on the prevention and control of the elderly and groups suffering from basic diseases, and strive to maintain health and prevent severe diseases.

　　Why should we emphasize the necessity of vaccination for the elderly? Does vaccination work? Is vaccination safe? The reporter launched an investigation on the front line of epidemic prevention and control.

　　On December 15th, at the COVID-19 Vaccination Point in Zhongguancun Street, Haidian District, Beijing, medical staff vaccinated the elderly with COVID-19 vaccine. Xinhua News Agency reporter Ren Chaoshe

　　How necessary — — The defense line of the elderly group is relatively fragile.

　　Li Cuiwen, 78, lives in a remote village in the central province. Children are all in the city. On weekdays, they send rice flour oil, and the vegetables are grown in their own fields. They go to the town to catch a gathering once a month.

　　"I can’t see outsiders." Li Cuiwen and his wife have not been vaccinated with Covid-19 vaccine so far. "Is everyone fighting, even if we don’t fight, we can’t infect us?"

　　Li Cuiwen is not the only one who has similar questions. In this regard, Xia Gang, director of the Department of Health and Immunity of the National Bureau for Disease Control and Prevention, said that there are quite a few disabled and semi-disabled people in China who live at home for a long time and rarely go out, but they may still be infected when they are accompanied by relatives or visited by relatives.

　　Compared with the previous strains in Covid-19, the pathogenicity of Omicron is weakening, but the infectivity is becoming stronger. The extremely fast transmission speed is multiplied by China’s huge population base. Even if the severe illness rate and mortality rate are already very low, the number of people at risk should not be underestimated.

　　During the epidemic in Shanghai from March to June this year, compared with those who were not vaccinated, the death risk of people over 60 years old who completed the booster immunization was reduced by 98.08%, and that of people over 80 years old who completed the booster immunization was reduced by 95.83%.

　　At the press conference of the State Council Joint Prevention and Control Mechanism held recently, Xia Gang introduced that according to the research, if the elderly over 80 years old are not vaccinated with one dose of vaccine, the risk of death after being infected with Covid-19 is about 14.7%; If one dose of vaccine is inoculated, the risk of death will be reduced to 7.16%; If three doses of vaccine are inoculated, the risk of death will be reduced to 1.5%.

　　"I strongly call for accelerating the vaccination of vaccines, especially for vulnerable people such as the elderly." Zhong Nanshan, an academician of China Academy of Engineering, said.

　　On December 15th, two groups of communities were prepared in Kangmei Street, Liangjiang New District, Chongqing, and the medical staff of the community health service center checked the information of the elderly who had been vaccinated with COVID-19 vaccine. Xinhua News Agency reporter Huang Weishe

　　How effective is it — — Survey data show that the risk of severe illness can be greatly reduced.

　　In Chongqing, Zhang, an 84-year-old rehabilitation patient, told reporters that he suffered from many basic diseases such as hypertension and diabetes. He completed the third dose of vaccination in July this year and was infected with Covid-19 in November. After treatment, his condition was effectively controlled and he has been discharged.

　　On December 16th, in the home of residents in Honghe Road Community, Zhongshan Road Street, Yongchuan District, Chongqing, the mobile vaccination team conducted pre-vaccination consultation and physical examination for the vaccinated elderly. Xinhua News Agency reporter Huang Weishe

　　"Studies at home and abroad confirm that vaccination has a good effect in preventing serious illness and death." Xia Gang said that after being infected with Covid-19, the elderly are more likely to develop into severe illness or even death, and Covid-19 vaccine will benefit the most.

　　At most, beijing ditan hospital has treated more than 100 COVID-19 patients over 80 years old. Chen Xiaoyou, vice president of the hospital, said that the vaccination rate of these elderly patients is generally low, and the incidence of severe illness after illness is relatively high, especially in COVID-19, which is aggravated by basic diseases.

　　COVID-19 Designated Treatment Hospital in Hefei — — Ding Zhen, director of the Department of Respiratory and Critical Care Medicine of Hefei Binhu Hospital, told the reporter: "For some elderly people with basic diseases such as hypertension and diabetes, Covid-19 infection may aggravate the inflammatory reaction in the body, aggravate the condition of the basic diseases, and even lead to multiple organ failure."

　　Ding Zhen introduced that from the observation of their clinical treatment, the elderly who have been vaccinated are less likely to get worse and the time required for nucleic acid to turn negative is shorter.

　　In October, 2022, The Lancet Infectious Diseases published a research result based on the real-world vaccination population, which was released by the relevant research team of School of Public Health, Li Ka-shing Medical College, HKU. The study shows that the effective rate of preventing severe illness is about 70% for the elderly over 60 years old who are vaccinated with two injections of domestic inactivated vaccine, and the effective rate of preventing severe illness is over 95% after the third injection of intensive immunization.

　　On December 13th, in the Community Health Service Center of Baihedong Street, Liwan District, Guangzhou, medical staff made information entry and consultation for the elderly residents who came to receive COVID-19 vaccine. Xinhua News Agency reporter Deng Hua photo

　　Security geometry — — Make clear the taboo of vaccination and ensure safety to the greatest extent.

　　In the past few days, in Huanghuagang Street, Yuexiu District, Guangzhou, the average number of elderly people who take the initiative to consult and make an appointment for vaccination has exceeded 300, which is significantly higher than usual.

　　Yu Shu and Ye Yi, who live in Nongben community, had concerns about vaccination because of their basic diseases. After many door-to-door publicity by community workers and volunteers, Ye Yi was vaccinated under the health monitoring of doctors, and there were no adverse reactions. The next day, Uncle Yu also completed the vaccination. "Now I know that the previous concerns are redundant."

　　On December 12th, in Guanggang New Town, Liwan District, Guangzhou, elderly residents got off the convenient vaccination vehicle after receiving COVID-19 vaccine. Xinhua News Agency reporter Deng Hua photo

　　The reporter found in many places that the enthusiasm of the elderly for vaccination has improved significantly recently, but some elderly people are still worried about the safety of vaccines. Many elderly people admitted to reporters that they were mainly worried that "they are old and have basic diseases, which will bring adverse reactions after vaccination".

　　"Chronic diseases such as diabetes and hypertension are not absolute taboos for vaccination in Covid-19. As long as these chronic diseases are well controlled and in a stable period, Covid-19 vaccine can be vaccinated." Zheng Zhongwei, director of the Science and Technology Development Center of the National Health and Wellness Commission and head of the working group of the vaccine research and development special class of the the State Council Joint Prevention and Control Mechanism, said.

　　According to the situation of vaccine research and development and the practice of vaccination, the joint prevention and control mechanism of the State Council has defined the vaccination taboos of the elderly in the Work Plan for Strengthening Covid-19 Vaccination for the Elderly, including four types of situations in which vaccination cannot be carried out or postponed. At the same time, local health departments should implement the "four haves" requirement that vaccination units should have emergency personnel stationed in general hospitals with level 2 or above, emergency equipment and medicines, 120 ambulances on duty, and green channels for treatment in general hospitals with level 2 or above to ensure vaccination safety.

　　Step by step to carry out training on judging vaccination contraindications, and guide medical staff to scientifically judge vaccination contraindications; Well-known doctors from various specialties were transferred to form a vaccination consultation expert group to patiently answer various consultation questions … … Many places are refining the work of answering questions and doubts to eliminate the doubts of vaccination for the elderly to the greatest extent.

　　How convenient is it — — The "last 100 meters" is constantly getting through.

　　Every Tuesday and Saturday afternoon, it is the day when the "Medical Qingqi Team" comes to the door for vaccination in Pingguoyuan Street, Shijingshan District, Beijing. The "Medical Qingqi Team" consists of 5 to 6 street, community workers and medical staff, and is divided into two groups, each group can enter about 12 households.

　　"Conduct a health assessment first, ask the elderly whether they have basic diseases, look at past medical history, etc., and confirm whether the elderly are suitable for vaccination." Luo Yan, one of the medical staff of the "Medical Qingqi Team" and the medical department of Beijing Rehabilitation Hospital affiliated to Capital Medical University, said, "After the assessment, we will further communicate with our family members, and after the family members agree, they will sign an informed consent form and vaccinate."

　　Similar situations have appeared in many places recently. A special session of Covid-19 vaccination was held in Jinbi Yayuan Community, Baiyun District, Guangzhou. 63-year-old Ms. Liu suffers from rheumatoid arthritis. The medical staff inquired about her physical indicators in detail. After assessing that she met the vaccination requirements, she was instructed to take the third shot of vaccine.

　　On December 10th, He Lingling (left), a nurse from Fangmiao Street Community Health Service Center, vaccinated the elderly in the community with COVID-19 vaccine at COVID-19 vaccination site in Yaohai District, Hefei. Xinhua News Agency reporter Guo Chenshe

　　Li Zizhen, director of the immunization room of the Community Health Service Center of Dongcheng Sub-district Office in jieshou city, Anhui Province, told the reporter that twenty or thirty elderly people have come to get Covid-19 vaccine every day recently, and the telephone number for consultation is also from morning till night. A mobile door-to-door vaccination service team was set up in the local area, equipped with first-aid equipment and medicines, and came to the door at any time.

　　Set up green channels for the elderly, temporary inoculation points and mobile inoculation vehicles; Medical staff with rich experience in diagnosis, treatment and vaccination are selected to form vaccination teams, carrying common equipment and medicines needed during post-vaccination observation, and providing home vaccination services for disabled and semi-disabled elderly people … … Many places are optimizing various convenience measures as required, and getting through the "last 100 meters" for the elderly.

　　For the country’s 267 million elderly people over the age of 60, every 1 percentage point increase in vaccination rate means that more than 2 million people have built a barrier against serious illness and death. "The Spring Festival is coming, and now vaccination usually takes half a month to be effective, which is of great benefit to prevent large-scale spread when people go home and a large number of people migrate during the Spring Festival in Spring Festival travel rush." Zhong Nanshan said.