Recently, the Central Network Information Office, the Ministry of Agriculture and Rural Affairs, the National Development and Reform Commission, the Ministry of Industry and Information Technology, and the National Rural Revitalization Bureau jointly issued the Key Points of Digital Rural Development in 2022 (hereinafter referred to as the Key Points). The circular calls for adhering to the guidance of the Supreme Leader’s Socialism with Chinese characteristics Thought in the New Era, fully implementing the spirit of the 19th National Congress of the Communist Party of China and the previous plenary sessions of the 19th National Congress, thoroughly implementing the spirit of the Central Economic Work Conference and the Central Rural Work Conference, and conscientiously implementing the Opinions of the Central Committee of the Communist Party of China and the State Council on Doing a Good Job in Comprehensively Promoting Rural Revitalization in 2022, the Strategic Outline for the Development of Digital Villages, and the National Informatization Plan for the 14th Five-Year Plan. Give full play to the driving and empowering role of informatization in rural revitalization, accelerate the construction of a digital economic system that leads rural industrial revitalization, build a digital governance system that adapts to the development of urban-rural integration, constantly promote new progress in rural revitalization, and push the construction of digital China to a new step.

　　The "Key Points of Work" defines the work goal: by the end of 2022, new and greater progress will be made in the construction of digital villages. Digital technology has strongly supported the foundation of agriculture to be more stable, and the results of poverty alleviation have been further consolidated. The construction of rural digital infrastructure continued to advance, and 5G networks covered key towns and some key administrative villages. The Internet penetration rate in rural areas exceeded 60%. The rural digital economy has accelerated, the level of agricultural production informatization has steadily improved, and the retail sales of agricultural products e-commerce network has exceeded 430 billion yuan. The rural digital governance system has been continuously improved, the information service for the benefit of the people has been continuously deepened, farmers’ digital literacy and skills have been effectively improved, and the pilot construction of digital villages has achieved initial results.

　　The "Work Points" deployed 30 key tasks in 10 aspects. The first is to build a digital barrier to food security, including strengthening the monitoring of information on stable agricultural production and supply, and improving the digital level of farmland construction management. Second, continue to consolidate and improve the effectiveness of network assistance, including strengthening dynamic monitoring and assistance to prevent poverty, and optimizing and improving network assistance measures. The third is to speed up the filling of the shortcomings of digital infrastructure, including continuously promoting the construction of rural network infrastructure and promoting the digital transformation and upgrading of rural infrastructure. Fourth, vigorously promote the construction of smart agriculture, including consolidating the foundation of smart agriculture development, accelerating the digital transformation of agriculture, strengthening the supply of agricultural science and technology innovation, and improving the digital level of agricultural product quality and safety traceability. The fifth is to cultivate new formats of rural digital economy, including deepening the development of agricultural products e-commerce, cultivating and developing new formats of rural areas, strengthening rural digital financial services, and strengthening the information management of rural resource elements. Sixth, the prosperity and development of rural digital culture, including strengthening the construction of rural network culture positions and promoting the digitalization of outstanding rural cultural resources. The seventh is to improve the efficiency of rural digital governance, including promoting the intelligentization of rural party building and village management, improving the digitalization level of rural social governance, promoting the intelligentization of rural emergency management, and using digital technology to help rural epidemic prevention and control. Eighth, expand the digital service space for benefiting the people, including developing "Internet+education", "Internet+medical health", improving social security information services, deepening employment and entrepreneurship information services, and promoting rural consumption upgrading.The ninth is to speed up the construction of smart green villages, including improving the monitoring level of rural natural resources and ecological environment and strengthening the digital governance of rural human settlements. The tenth is to promote the construction of digital villages as a whole, including strengthening overall coordination and pilot construction, strengthening policy guarantee and financial services, and strengthening the construction of digital rural talents.

　　Key points of digital rural development in 2022

　　The year 2022 is a crucial year for comprehensively promoting rural revitalization and accelerating agricultural and rural modernization during the Tenth Five-Year Plan period. It is of special significance to stabilize the basic agricultural sector and do a good job in "agriculture, countryside and farmers". The development of digital villages should adhere to the guidance of the Supreme Leader’s Socialism with Chinese characteristics Thought in the new era, fully implement the spirit of the 19th National Congress of the Communist Party of China and the previous plenary sessions of the 19th National Congress, thoroughly implement the spirit of the Central Economic Work Conference and the Central Rural Work Conference, and conscientiously implement the Opinions of the Central Committee of the Communist Party of China and the State Council on Doing a Good Job in Comprehensively Promoting Rural Revitalization in 2022, the Strategic Outline of Digital Village Development and the National Informatization Plan of the 14th Five-Year Plan. Give full play to the driving and empowering role of informatization in rural revitalization, accelerate the construction of a digital economic system that leads rural industrial revitalization, build a digital governance system that adapts to the development of urban-rural integration, constantly promote new progress in rural revitalization, and push the construction of digital China to a new step.

　　I. Work objectives

　　By the end of 2022, new and greater progress will be made in the construction of digital villages. Digital technology has strongly supported the foundation of agriculture to be more stable, and the results of poverty alleviation have been further consolidated. The construction of rural digital infrastructure continued to advance, and 5G networks covered key towns and some key administrative villages. The Internet penetration rate in rural areas exceeded 60%. The rural digital economy has accelerated, the level of agricultural production informatization has steadily improved, and the retail sales of agricultural products e-commerce network has exceeded 430 billion yuan. The rural digital governance system has been continuously improved, the information service for the benefit of the people has been continuously deepened, farmers’ digital literacy and skills have been effectively improved, and the pilot construction of digital villages has achieved initial results.

　　Second, the key tasks

　　(A) to build a digital barrier to food security

　　1. Strengthen information monitoring of stable agricultural production and supply. Strengthen digital supervision in the field of grain purchase and sale, and speed up the construction of a digital supervision system with full coverage, whole chain and whole process of central and local governments. Establish and improve the market monitoring and early warning system of important agricultural products, and strengthen regulation and emergency support by classification and variety. Upgrade and improve the integrated platform of national and provincial agrometeorological services, promote the application of meteorological monitoring technologies such as satellite remote sensing and soil moisture data fusion, carry out refined agrometeorological disaster forecasting and early warning, and improve the ability of food safety meteorological services.

　　2. Improve the digital level of farmland construction management. Accelerate the establishment of a national comprehensive monitoring and supervision platform for farmland construction, improve the permanent basic farmland database, and build a "one map" of farmland construction in the country. Comprehensive use of satellite remote sensing and other monitoring technologies to strengthen the whole process monitoring and accurate management of high-standard farmland. We will further promote the national black soil protection project and explore the use of remote sensing monitoring and information management to supervise the quality of black soil cultivated land. Using satellite remote sensing images and information technology, we will strengthen the dynamic monitoring of "non-agricultural" and "non-grain" of cultivated land and permanent basic farmland throughout the country.

　　(2) Continue to consolidate and improve the effectiveness of network assistance.

　　3. Strengthen dynamic monitoring and assistance to prevent poverty. Improve and optimize the monitoring information system to prevent poverty, and include farmers who are at risk of returning to poverty and suddenly have serious difficulties in the monitoring scope. In view of the emerging problems found due to disasters, causes and epidemics, timely implement social assistance, medical security and other assistance measures. Promote the construction of dynamic monitoring information platform for low-income population, and strengthen the active discovery mechanism, dynamic monitoring and hierarchical classification assistance for rural low-income population.

　　4. Optimize and improve the network assistance measures. Increase support for the upgrading and transformation of broadband networks in poverty-stricken areas, especially in key counties for national rural revitalization. Continue to carry out accurate fee reduction for poverty-stricken households. Continue to promote the construction of key radio and television projects that benefit the people. Comprehensively improve the operational service level of agricultural and sideline products online sales platform in poverty-stricken areas and expand the sales scale of agricultural products in poverty-stricken areas. Using the new generation of information technology to consolidate and expand the achievements of ecological poverty alleviation. Encourage central enterprises to actively develop digital rural projects in poverty-stricken areas in combination with fixed-point assistance work, and strengthen infrastructure construction, innovation of operation mode and coverage of interest linkage. Relying on the action of "making every enterprise prosper every village", we will guide private enterprises to support the construction of digital villages in poverty-stricken areas. Give full play to the advantages of online letter enterprises and continue to carry out public welfare projects of digital village cohesion action.

　　(C) to speed up the completion of digital infrastructure shortcomings

　　5. Continue to promote the construction of rural network infrastructure. Continue to deepen the universal service of telecommunications and promote the breadth and depth coverage of rural optical fiber and 4G networks. Facing rural and remote areas with conditions and needs, we will gradually promote the construction of Gigabit optical fiber networks and accelerate the use of low frequencies to carry out rural 5G network coverage. Fill in the shortcomings of communication network facilities in border areas, and comprehensively use satellite communication and other access means to provide users with broadband network access services. Implement smart radio and television rural projects and continue to promote the special action of smart radio and television to serve rural revitalization.

　　6. Promote the digital transformation and upgrading of rural infrastructure. Further improve the digital management mechanism of rural roads and strengthen the construction of basic data statistics, collection and sharing mechanisms. Vigorously promote the construction of smart water conservancy, and continue to carry out digital twin basins and digital twin water conservancy projects. Accelerate the improvement of water conservancy infrastructure system in rural areas and promote the intelligent transformation of water conservancy infrastructure. Continue to implement rural power grid consolidation and upgrading projects to improve rural power supply reliability and power supply support capacity. Support business circulation, postal service and express delivery enterprises to strengthen the infrastructure construction of cold chain logistics in agricultural products producing areas and actively promote the informationization of cold chain logistics.

　　(D) Vigorously promote the construction of smart agriculture

　　7. Consolidate the foundation for the development of smart agriculture. Continue to promote the application of high-scoring satellite data in agricultural remote sensing. Actively promote the coverage of mobile Internet of Things in rural areas and increase the deployment of narrowband Internet of Things (NB-IoT) in agricultural production scenarios. Accelerate the construction and application of agricultural and rural big data, focus on building a national agricultural and rural big data platform, establish and improve the agricultural and rural data resource system, and build a "one map" of national agricultural and rural big data. Relying on the national seed industry big data platform, the database of agricultural germplasm resources was constructed. Further promote the construction of big data in the whole industry chain of single varieties of important agricultural products.

　　8. Accelerate the digital transformation of agriculture. Vigorously promote the application of digital breeding technology, build a digital breeding service platform, accelerate the transformation from "experience breeding" to "precision breeding", and gradually develop design breeding. Accelerate the application of information technology in agricultural production and operation, and improve the efficiency of agricultural production and operation. Strengthen the digital coordination of the whole grain industry chain, and promote the whole chain of grain production, purchase, storage and marketing. Improve the function of the national grain trading platform and develop mobile transactions. Accelerate the digital transformation of supply and marketing service outlets and build a comprehensive platform for "digital supply and marketing" to serve agriculture. Continue to do a good job in promoting the implementation, supervision and management of digital agriculture and rural projects, and further give play to the demonstration and leading role of agricultural and rural informatization demonstration bases.

　　9. Strengthen the supply of agricultural science and technology innovation. Strengthen the R&D and manufacturing of high-end intelligent agricultural machinery and equipment, and implement the national key R&D plan "Key technologies and intelligent agricultural machinery and equipment in factory farming" and "R&D and integrated application of common key technologies in rural industries". Using special support to adapt to a number of agricultural machinery and equipment such as rice planting machinery in southern hilly areas. Implement the subsidy policy for agricultural machinery purchase and application, and promote the application of Beidou intelligent terminal in agricultural production. Accelerate the preparation of the national agricultural machinery and equipment industry measurement and testing center. Build an information management service system for science and technology commissioners to improve their service efficiency.

　　10 to improve the quality and safety of agricultural products traceability digital level. Improve the national agricultural product quality and safety traceability management information platform. Continuously improve the traceability information system for organic product certification, and further optimize the public inquiry service of the certification information system for food and agricultural products. Guide leading grain processing enterprises and "China Good Grain and Oil" demonstration enterprises to carry out quality traceability. Accelerate the application of traceability platform for agricultural materials quality and safety in China, and build and improve the national cotton industry information platform.

　　(E) Cultivate new formats of rural digital economy

　　11. Deepen the development of agricultural products e-commerce. Further promote the project of "internet plus" agricultural products leaving the village and entering the city. We will continue to deepen the concept of "developing agriculture with a number of merchants", cultivate and promote online brands of agricultural products, carry out certification, funding and promotion of characteristic agricultural products, and promote the development of characteristic industries with branding. We will promote the work of postal express service for agricultural special products from villages to cities, cultivate modern agricultural demonstration projects for express service, build a demonstration zone for the coordinated development of rural e-commerce express delivery, and continue to promote the integrated development of transportation and postal express delivery. In-depth implementation of the youth rural e-commerce cultivation project, the formation of "Qingyun China" live broadcast to help agriculture alliance, and extensive "Qingyun China" live broadcast to help agriculture activities. We will continue to develop "women’s e-commerce" and cultivate industries that support women’s advantages and characteristics.

　　12. Cultivate and develop new rural formats. Strengthen the brand building of key villages and towns in rural tourism, and increase the online promotion of rural tourism brands. Improve the rural tourism monitoring system. Continue to hold the Yangtze River Delta Rural Cultural Travel Maker Conference to promote the effective combination of entrepreneurial innovation and rural revitalization. Promote the development of new Internet-based formats such as leisure agriculture, creative agriculture and adoption agriculture. Relying on China National Geographical Names Information Database, we will deepen the promotion of rural geographical names information service.

　　13. Strengthen rural digital financial services. Continue to promote the development of rural digital inclusive finance, and actively and steadily carry out the construction of inclusive finance Reform Experimental Zone. Increase the application and promotion of financial technology in rural areas, and accelerate the research and development of financial products suitable for the needs of farmers and new agricultural business entities. We will further promote the construction of rural credit system and continuously improve the coverage of credit. We will continue to promote the construction of rural payment service environment, promote online processing channels and fund collection services for central bank account business of rural financial institutions, and promote the sinking of mobile payment convenience services to rural areas in counties.

　　14. Strengthen the information management of rural resource elements. Improve the national, provincial, city, county and other interconnected rural land contract information application platforms, and steadily carry out online signing of rural land contract. Guide all localities to improve the online signing system of rural contracted land management rights transfer contracts, and improve the standardization and information management level of rural contracted land management rights transfer. Encourage all localities to establish a network trading platform for the transfer of rural contracted land management rights, and standardize services such as policy consultation, information release, contract signing, transaction verification, rights evaluation, financing guarantee, and file management. Explore the construction of rural homestead database and management information system.

　　(VI) Prospering and developing rural digital culture.

　　15. Strengthen the construction of rural network culture positions. We will continue to deepen the construction of county-level media integration centers and expand the coverage of public welfare projects for East-West cooperation and exchange in county-level media integration centers. Increase support for online audio-visual programs on the theme of agriculture, rural areas and farmers, and enhance the supply of high-quality content resources. Standardize the Internet religious information service, strengthen the supervision and disposal of harmful information on the Internet in rural areas, and vigorously publicize the party’s religious work theory, principles and policies. We will continue to carry out various special actions such as "Clean Net" and "Clear Lang" to create a safe and healthy network environment for children in rural areas.

　　16. Promote the digitalization of outstanding cultural resources in rural areas. We will strengthen the excavation and protection of outstanding traditional cultural resources in rural areas, further promote the key projects of the 14 th Five-Year Plan for the inheritance and development of Chinese outstanding traditional culture, and continue to promote the implementation of the national cultural digitalization strategy. We will continue to improve the construction of digital museums of famous historical and cultural towns and villages and traditional villages in China, and promote the implementation of ethnic village projects in Yunshang. Relying on the rural digital cultural relics resource library and digital exhibition, we will promote the digital permanent preservation and open utilization of rural cultural relics resources.

　　(7) Improve the efficiency of rural digital governance.

　　17. Promote the wisdom of rural party building and village management. Optimize and upgrade the modern distance education system for cadres in party member, and constantly improve the informationization and scientific level of rural grassroots party building work. Accelerate the full coverage of online government services at the provincial, city, county, township (town, street) and village (community) levels, strengthen the construction of city and county government service platforms, and provide accurate and refined government services for rural residents. Implement the village-level comprehensive service upgrading project to improve the informationization and intelligence level of village-level comprehensive services. Accelerate the construction of a comprehensive information management platform for rural housing, and improve the informatization level of rural housing construction management and service.

　　18. Improve the digital level of rural social governance. Explore and promote the new model of digital rural governance and expand the digital application scenarios of rural governance. Carry out standardization construction of grid service management, and deepen the construction of Zhi ‘an community and safe countryside. Continue to strengthen the networking application of video image system construction in rural public areas, and actively promote the in-depth application of video image resources in epidemic prevention and control, disaster prevention and mitigation, emergency management and other industries and fields. Continue to carry out the activities of "rural revitalization and rule of law", further promote the construction of public legal service platform, further strengthen the popularization and application of mobile intelligent mediation system, and accelerate the construction of a modern public legal service system covering urban and rural areas, which is convenient, efficient, equal and inclusive.

　　19. Promote the wisdom of rural emergency management. Improve the intelligent digital grid forecasting technology system, promote the accurate early warning signals of heavy rain and sudden strong convection in local areas to townships (towns and streets), and build an extreme weather monitoring and early warning service system. Relying on the integrated monitoring system of air, space and earth, strengthen disaster risk monitoring in rural disaster-prone areas. We will implement projects such as informatization of natural disaster monitoring and early warning, rapid reporting and early warning of national earthquake intensity, and strengthen early warning information services for remote rural areas, pastoral areas and mountainous areas. Continue to carry out publicity and education on disaster prevention and mitigation in rural areas.

　　20. Use digital technology to help rural epidemic prevention and control. Strengthen the monitoring of rural epidemic information, upgrade the communication big data platform, support the accurate prevention and control of rural normalized epidemic situation and the emergency response of local epidemic situation, and improve the accuracy and timeliness of regional investigation data. Promote national mutual recognition of health codes and one code communication. Make full use of the Internet, emergency broadcast terminals and other information means to carry out vaccination, epidemic prevention and control and other aspects of policy measures and knowledge popularization and publicity.

　　(8) Expanding the service space of digital benefiting the people.

　　21. Develop "Internet+Education". Accelerate the construction of new educational infrastructure, continuously improve the network construction of rural primary and secondary schools, and improve the network carrying capacity and service quality of primary and secondary schools. Through satellite TV and broadband network, high-quality educational resources are delivered to weak schools and teaching points in rural areas. Constantly improve the national public service system of digital education resources, strengthen the function of the national smart education platform for primary and secondary schools, and promote the cooperation between digital resources and the East. Continue to carry out special training and donation activities on educational informatization, and improve the educational informatization literacy of teachers and students in rural areas. We will continue to research and develop digital national common language learning resources, and continue to carry out research and development of national language informatization.

　　22. Develop "Internet+medical health". Build an authoritative, unified and interconnected national health information platform, and promote all kinds of medical and health institutions at all levels to be included in the regional national health information platform. Steadily promote the intensive cloud deployment of information systems in medical institutions. Promote the "Internet+Medical Health" and "Five Ones" service actions, continue to strengthen the construction of telemedicine service networks, and promote the sinking of quality medical resources. Guide local governments to explore the construction of grassroots digital health communities. Continue to promote the application service of electronic license and promote the joint office of "one thing is born". We will further promote the service of "internet plus Traditional Chinese Medicine" and deepen the popularization and application of the health information platform of the Chinese Medicine Museum. Accelerate the application of a unified national medical security information platform, and gradually establish an information sharing mechanism for medical expenses of patients. Before the end of 2022, at least one designated medical institution in each county will realize the direct settlement of medical expenses including outpatient expenses across provinces.

　　23. Improve social security information services. We will continue to improve the construction of a unified national social insurance public service platform, establish a "one-card" service for residents with social security cards as the carrier, further optimize rural grassroots social security services, and continuously expand the scope of services. Accelerate the popularization and application of the national social assistance system and promote the extension of social assistance services to the mobile terminal. We will broaden the service mode of "cross-provincial general office" for two subsidies for the disabled and promote the realization of "full-course network office". Increase the supervision function of the national information system of two subsidies for the disabled, and improve the accuracy of subsidies. Carry out the aging and barrier-free transformation of Internet websites and apps, and formulate the aging and barrier-free transformation plan for localized Internet applications.

　　24. Deepen employment and entrepreneurship information services. We will continue to improve the construction of employment information platform and strengthen the employment monitoring and analysis of poverty-stricken population, migrant workers, rural youth and other groups. Make full use of the internet platform to collect job information, and broaden the channels for farmers to go out for employment and find jobs nearby. Carry out vocational skills training for groups such as rural migrant workers and returning migrant workers, and support and help them find jobs and start businesses. Promote Internet enterprises to carry out Internet-assisted agricultural projects in rural areas, and open up new channels for farmers to increase their income.

　　25. Promote the upgrading of rural consumption. We will continue to implement county-level commercial construction, expand the coverage of rural e-commerce, improve the three-level logistics distribution system in counties and villages, and promote the expansion, upgrading and upgrading of rural consumption. Support large-scale commercial circulation enterprises, e-commerce platforms and other service enterprises to extend to rural areas, and accelerate brand consumption and quality consumption into rural areas. Accelerate the construction of rural delivery logistics system, promote the "express delivery into the village" project by classification, and promote the joint distribution of rural delivery logistics. Promote universal postal coverage in border villages. Guide traditional business circulation and postal enterprises to strengthen data-driven, promote digital product innovation, intelligent operation management and accurate service for agriculture, and support enterprises to accelerate digital and chain transformation and upgrading.

　　(9) Accelerate the construction of smart green villages.

　　26. Improve the monitoring level of rural natural resources and ecological environment. We will continue to organize the investigation and monitoring of natural resources, the construction of real-life three-dimensional China, and expand the construction of three-dimensional "one map" of natural resources, the basic information platform of land and space, and the application system of natural resources supervision and decision-making. Explore and promote the construction of national ecological monitoring, evaluation and early warning system, including rural areas. Accelerate the construction and application of forest and grass ecological network perception system, and promote the "real use and real connection" and "interconnection" of all related business systems of the perception platform. Promote the selection of national forestry and grass information demonstration zones.

　　27. Strengthen the digital governance of rural human settlements. Establish an online acceptance mechanism for rural human settlements, and guide rural residents to participate in the online supervision of human settlements through APP and small programs. Constantly improve the rural environmental monitoring system, and continuously strengthen the monitoring of environmental factors and key regulatory targets. Improve the monitoring capacity of water environment and water ecology in rural areas. Continue to strengthen the information management of rural domestic garbage collection, transportation and disposal, and improve the level of sewage and garbage treatment in villages and towns. Carry out the demonstration work of high-scoring satellite in the monitoring and application of rural human settlements.

　　(ten) to promote the construction of digital villages as a whole.

　　28. Strengthen overall coordination and pilot construction. Guide local governments to establish and improve the overall coordination mechanism for digital rural development, and promote the implementation of the Digital Rural Development Action Plan (2022-2025). Study and formulate the evaluation index system of digital rural development and carry out the evaluation of digital rural development. We will issue guidelines for the implementation of the digital village standard system and strengthen the standardization of digital villages. Continuously improve the guidelines for the construction of digital villages. Complete the summary and evaluation of the first batch of national digital village pilots, and encourage local governments to carry out regional digital village pilots. Make full use of the media, live broadcast platform, network audio-visual programs and other channels to tell the story of rural revitalization, sum up and promote typical experiences, and create a good social atmosphere.

　　29. Strengthen policy guarantee and financial services. Increase financial investment and guidance, make overall use of existing agriculture-related policies and funding channels in accordance with regulations, and support the construction of key digital rural projects. Strengthen financial institutions’ credit and financing support for key digital rural construction projects and high-quality agriculture-related enterprises, new agricultural business entities and rural employment and entrepreneurship groups. We will continue to increase the supply of rural finance and improve the adaptability of county credit funds throughout the country. Create a demonstration zone of financial services for rural revitalization and innovation according to local conditions. Continue to promote the demonstration project of financial technology to empower rural revitalization. Encourage local governments to explore the construction of a digital rural service resource pool and guide social forces to participate in the construction of digital villages in an orderly manner.

　　30. Strengthen the construction of digital rural talent team. Continue to carry out the training of farmers’ mobile phone application skills, organize network security education and training, and enhance the digital literacy and personal information protection awareness of rural population. We will continue to send strong staff to make good use of the first resident secretary and team, and strengthen the education and training on the application of modern information technology to rural party member cadres. Continue to strengthen the construction of new rural development research institutes in colleges and universities, and increase the supply of vocational education in areas where talents are urgently needed, such as agriculture and rural areas. Vigorously carry out information training for rural tourism talents, young talents in agriculture and rural science and technology, and compound talents.

　　On July 7th, Yuan Radish AI chess robot played against the audience. Xinhua News Agency reporter Xin Mengchen photo

　　On July 6, visitors interacted with the soft humanoid intelligent service robot at the Da Yun booth. Xinhua News Agency (photo by Li Xinyi)

　　On July 7th, the audience visited the AIGC Art Exhibition with the theme of "Symphony". Xinhua News Agency reporter Xin Mengchen photo

　　 The opening song of the opening ceremony of this year’s World Artificial Intelligence Conference is as cool as in previous years. Gorgeous lights, dancing 3D manipulators and vivid video images, together with the performance by Yun Zhu, an erhu player and composer born in the 1990s, brought an audio-visual feast with various national musical instruments and rich national flavor to the audience.

　　 It was not until the host revealed the secret at the end of the song that the audience suddenly realized that the composition of the opening song, the performance of other national musical instruments, and even the production of videos and lights were all generated by artificial intelligence. Unconsciously, generative artificial intelligence has entered people’s daily life.

　　1. Generative artificial intelligence brings changes.

　　 Generative artificial intelligence entered the public’s field of vision last year. Writing copywriting, writing papers, drawing illustrations, making videos … seems to replace many human jobs overnight, making people happy and sad.

　　 "Generation" means that artificial intelligence can not only do discriminant work in the past, but also form new productive forces. In the long run, the scientific and technological revolution and industrial transformation triggered by "generation" are reshaping the world economy and affecting future life.

　　 The types of products "generated" by artificial intelligence are accelerating renovation. Just like the scene of the opening song of the opening ceremony, as one of the nine official treasures of the World Artificial Intelligence Conference, the XMusic universal composition framework developed by Tencent Multimedia Lab is based on generative artificial intelligence technology, and supports multi-modal contents such as video, pictures, text, labels and humming as input prompts, which can generate high-quality music with controllable mood, style and rhythm.

　　 This greatly lowers the threshold for people to create new music, which can be an elaborate short video, a meaningful photo, or just a line of words.

　　 Opposite the Tencent booth, the racket and shooting sound from SenseShot Smart Basketball Court in Shangtang Science and Technology Exhibition Area attracts visitors to stop and watch and participate from time to time. Relying on the five cameras set up on the court, the smart basketball court carries out 3D modeling of the court through 2D key point extraction and 3D video motion capture. The system will automatically capture 29 key points of the face/human body and basketball, and make logical calculation and analysis on the players.

　　 After the sports, the system can generate personal video highlights through the three-dimensional coordinates of people and the ball in space, and analyze the action characteristics of people in different sports States, providing detailed data and statistics for players to help analyze and improve basketball skills.

　　 "This artificial intelligence system can not only provide data statistics for amateur basketball fans and improve their technical level, but also provide technical statistics and tactical sharing for competitive sports competitions to help professional basketball teams improve their technical and tactical level. Now we are in contact with CBA professional teams and may provide them with solutions in the future. " Wang Zhaohui, director of Shang Tang Smart Sports Project, told the reporter.

　　2. The big model empowers thousands of industries

　　 If Baidu Wenxin, a big model at last year’s World Artificial Intelligence Conference, still stands out, this year, more than 30 big models, including ali tong Yi, Huawei Pangu, iFLYTEK Spark and Shang Tang Ririxin, all appeared, showing the vitality of a hundred flowers.

　　 "General artificial intelligence has become the hottest topic in our human society in this period." Hu Houkun, the rotating chairman of Huawei, said at the opening ceremony of the conference, "While deeply cultivating computing power, Huawei should also do a good job, that is, let artificial intelligence truly enter thousands of industries and serve scientific research. On the one hand, we must continuously improve the ability of the general big model, on the other hand, we must build an industry model on this basis. "

　　 As the winner of the SAIL Award of this World Artificial Intelligence Conference, Jingtai Technology’s intelligent and automated drug research and development platform uses AI and robots to achieve a high degree of automation and intelligence in the innovative drug research and development process, including the application of professional models.

　　 They took the lead in applying GPT-like technology to the research and development of macromolecular drugs, and independently developed the next generation of macromolecular drug production AI model ProteinGPT, which has a good application in antibody discovery, antibody modification, antigen design, protein ab initio design and other scenarios. As the world’s first macromolecular drug production AI model that landed in the real drug research and development pipeline, ProteinGPT has also been compared to the biological version of the production artificial intelligence by the industry.

　　3. Generative artificial intelligence is a double-edged sword.

　　 "Generative artificial intelligence is a double-edged sword. While it is developing rapidly to benefit mankind, it also poses new problems to mankind in ethics, social governance, laws and regulations." According to Cui Yadong, president of Shanghai Law Society, there are a series of problems to be solved in data security, intellectual property rights, application norms and related laws.

　　 "From a legal perspective, artificial intelligence may generate false information, which may lead to infringement, which requires us to make necessary legal responses." Wang Liming, a professor at China Renmin University, said that we should pay attention to regulation and encourage innovation. "How to leave the necessary space for innovation is a value orientation that we must consider when identifying infringement."

　　 Elon musk, CEO of Tesla, is also worried about the future of deep artificial intelligence. "This kind of super intelligence has powerful ability, which is stronger than human beings, which also represents a kind of risk and hidden worry." Musk said at the opening ceremony of the conference, "It may have a very positive future, but it may also trigger some negative events. We must do our best to ensure that these negative futures do not happen and positive futures will happen." (Reporter Ren Peng Yan Weiqi)

　 　 　 　 　Congested high-speed, crowded railway stations, busy airports …

Are you stuck in traffic when you go home for the Spring Festival this year?

During the period of Spring Festival travel rush this year (from January 26th to March 5th), the flow of people across the country will hit a new record high, reaching 9 billion.

9 billion people. What is this concept? This is almost twice that of 2023 and three times that of 2019.

However, the traffic jam does not only happen during the Spring Festival, but also the daily traffic situation is not optimistic. According to the report, drivers in some cities spend more time and more money in traffic.

Not only that, but today’s transportation mode has also undergone tremendous changes compared with the past.

Although the transition to telecommuting and mixed work has reduced the traffic flow during traditional commuting hours to some extent, it has also made the traffic pattern more unpredictable than in the past, thus putting pressure on the traditional traffic management system. In addition, traffic is not limited to motor vehicles, but pedestrians are also a key factor in traffic.

Just like Shibuya Crossing in Japan, it is the busiest crosswalk in the world, with more than 2 million people crossing Tokyo every day. Every time the traffic lights change, about 2,500 pedestrians will bravely cross the four-way intersection, which is called "Shibuya Battle", and the Japan Tourism Bureau describes this crossing as "walking between manic chaos and perfect synchronization".

To make matters worse, cities are often stretched financially and materially, and cannot accommodate more people in a smaller space. In this atmosphere, how to provide solutions to alleviate congestion, reduce carbon emissions and protect the safety of citizens when they move in different places is an arduous task facing urban planners.

around the world

Methods of reducing traffic flow

Faced with this situation, cities all over the world have begun to reduce the tasks of cars on the road and adopt various strategies to stop the passage of private cars.

Paris has announced ambitious plans to become one of the most suitable places for cycling in Europe. However, the labyrinthine streets with a long history interweave ancient and modern, which limits the implementation of the plan. In order to alleviate traffic congestion, urban planners are working hard to build permanent and isolated bicycle lanes and increase 180,000 bicycle parking spaces.

London is another ancient European city that deals with traffic jams and air pollution. The city is expanding its ultra-low emission zone (ULEZ) to cover the whole city. For this reason, old car owners with high emissions are required to pay a daily fee to drive anywhere in London. In addition, the design route of public transport in London is also very humanized, with a reasonable combination of different modes of travel. For example, London takes extremely short-distance walking, short-distance convenient buses and bicycles, short-distance subways and long-distance trains as the skeleton, and at the same time, it assists with the system of motorcycle self-driving charging, restricts parking spaces in the central area, and has developed car service in short rent to divert various travel needs.

In Tokyo, walking and public transportation are the two most popular modes of travel, followed by cycling. According to the report, the car utilization rate in Tokyo is the lowest in the world. Because officials are not allowed to park on the street, car owners have to pay sales tax, annual tax and biennial inspection fee to own cars, which makes it difficult and expensive to own cars in Tokyo.

Denmark uses bicycles instead of cars to solve traffic congestion. Half a century ago, the Danish capital was almost full of cars. However, after changing the policy and the street greening campaign, the roadside parking lot was replaced by safe and independent bicycle lanes, which increased the proportion of bicycles in all commuting in Copenhagen from 10% in 1970 to 35% today. In 2016, for the first time, the number of people riding bicycles exceeded that of people driving.

The urban congestion in Seoul, the capital of South Korea, was once as bad as that in Beijing. Therefore, the South Korean government doubled the gasoline tax with policy control, and imposed congestion charges on two main roads in the city center during the most congested period, each of which received 2,000 won. However, it also stipulates that if there are more than three passengers in a car, it can be exempted from payment. At the same time, the price of urban public parking lots was raised, and the number of parking spaces attached to commercial centers and office buildings was also reduced, which reduced the traffic volume of cars by 9%, including cars by 53% and doubled the traffic speed.

There are many ways for cities around the world to reduce traffic flow, such as charging higher fees for parking in busy areas or opening them only to residents, setting more parking spaces near public transport and providing more convenient driving alternatives to further reduce road congestion.

These non-technical methods to prevent the use of private cars may be effective, but they can only play a role in reducing traffic congestion. Adding intelligent traffic management technology supported by artificial intelligence can help simplify the remaining traffic congestion outside non-technical methods and make everyone’s roads faster and safer.

city planning

Is the next frontier of digital transformation.

Urban planning, especially traffic management, is a mature field of technological innovation. Artificial intelligence can process a large amount of data for forecasting modeling and respond to any change of forecasting behavior in real time, which makes it an ideal choice to solve traffic management problems.

Unprecedented progress in the field of artificial intelligence, coupled with the availability of powerful computing suitable for edge deployment and the continuous improvement of economies of scale, make smart city technology feasible in cross-regional aspects. Edge artificial intelligence can help improve the efficiency, safety and sustainability of mobile travel.

The availability of edge computing and the huge processing power required by artificial intelligence are creating catalysts for smart digital cities. Edge artificial intelligence can not only improve the results, but also be successfully applied to mature cities with aging infrastructure and fast-developing cities that are difficult to accommodate the growing population.

Facing the edge demand of smart cities, Dell Technology has launched the most comprehensive edge server product line in the industry, covering near, middle and far edge scenes. For example, the "Far Edge" server PowerEdge XR4000, as the shortest server in the PowerEdge series, is 60% shorter than the traditional data center server, and can be hung on the wall and stacked, which is very suitable for the edge scene where land is scarce.

Moreover, PowerEdge XR4000 is equipped with Intel Xeon D scalable processor, with up to 32 Pcle Gen4 channels and up to 20 processing cores, and provides more innovations by adding optional witness nodes, which makes it possible to deploy virtual machines that were previously unavailable due to delay or bandwidth constraints.

In addition, there is Dell NativeEdge, an edge operation software platform, which can support large-scale automatic management of edge infrastructure and applications and help simplify the arrangement and expansion of edge environment. Dell NativeEdge can speed up the lifecycle management of edge applications by 22 times, realizing potential cost savings, return on investment or other benefits.

As the world’s leading global infrastructure provider, Dell Technology has rich experience in handling the video workload of urban traffic and analysis cases with the help of the industry-leading computing platform Dell PowerEdge server and storage product portfolio, providing organizations with the necessary infrastructure and helping to provide end-to-end proven solutions to build a digital future.

　　Zhongxin. com, Hangzhou, November 3 rd (Shao Yanfei, Fu Feiyang) A history of Chinese ceramics, half of which is in Zhejiang; A history of Zhejiang ceramics, half in Longquan. The traditional firing technique of Longquan celadon began in the Three Kingdoms and the Jin Dynasty, flourished in the Song and Yuan Dynasties, and reached its peak in the Southern Song Dynasty. It is a "cultural symbol" juxtaposed with Song Ci and Song Painting, and is also the first ceramic project selected in UNESCO’s Representative List of Intangible Cultural Heritage of Humanity.

　　"Longquan celadon is well deserved ‘ Porcelain sea pearl ’ , exchange and learn from each other ‘ Cultural emissary ’ 。” Dan Jixiang, president of China Cultural Relics Society, commented on Longquan celadon.

　　Recently, the 5th World Celadon Conference (hereinafter referred to as Celadon Conference) was held in Hangzhou. The reporter interviewed many experts and scholars, celadon craftsmen and celadon culture lovers from home and abroad to explore the story behind Longquan Celadon — — Since it was passed down more than 1600 years ago, why is the Millennium kiln fire endless?

　　The watch relay of generations

　　People are the key factor in the inheritance of a skill.

　　Weisyun Lo, a master of arts and crafts in China and a celadon craftsman born in 1962, is now training more than 30 apprentices. In his view, it is necessary not only to teach porcelain art, but also to inherit ingenuity. "Let more young people have creative enthusiasm for porcelain art, so as to avoid the talent gap and truly realize the inheritance and development of Longquan celadon."

　　In fact, Weisyun Lo himself became famous. His teacher, Xu Chaoxing, has more than 500 skill inheritors, and has trained three China arts and crafts masters, including Weisyun Lo. The reporter from Zhongxin. com learned that the older generation of celadon craftsmen attach great importance to the inheritance of skills. It is precisely because of their generosity that Longquan celadon can be succeeded.

　　"In this exhibition, I brought two works, Prosperous Life and Peace. The former conveys an all-inclusive aesthetic feeling with a round and thick shape, and the flower-drawing technology of the flourishing peony symbolizes the prosperity of the motherland; The latter combines the local cinnabar porcelain clay in Longquan with the moist plum green glaze, reflecting the minimalist beauty of Song Yun culture. " At the "Song Porcelain Dreaming of China" held in conjunction with this celadon conference — — At the celadon immersive interactive art exhibition, Xu Xing, a celadon craftsman born in 1988, said.

　　Xu Xingxiao said that nowadays, the "post-waves" are endless, and he is no longer the youngest among his peers. A large number of "post-90 s" celadon craftsmen are participating in various competitions and exhibitions with excellent works.

　　"I met Longquan celadon and was attracted by its literati temperament at first sight." Liu Hao, a post-90s celadon craftsman, said that Longquan celadon is in line with China’s traditional culture. He hoped to use celadon culture as a carrier to open another window for visitors to understand the cultural and social features of the Song Dynasty and appreciate colorful Chinese culture, and also to use the platform of the World Celadon Congress to let people feel the beauty of celadon and the prosperity of Song Wenhua more intuitively.

　　Since the Song Dynasty, Longquan celadon has been exported to more than 50 countries in Asia, Africa and Europe. In the reporter’s opinion, celadon culture crosses mountains and seas and goes to the world from a small town located in southwest Zhejiang, which requires celadon craftsmen and young and energetic celadon culture communicators.

　　Wu Aizhu, a celadon enthusiast and self-media blogger who has settled in Hangzhou, is attending the World Celadon Congress for the fifth time. "The color of Longquan celadon is very beautiful, and the exhibition of this celadon conference has made me feel refreshed." Wu Aizhu said that Hangzhou has a profound cultural heritage. Promoting and spreading Longquan celadon here is expected to gather more information flow, technology flow, commodity flow and talent flow in a short time.

　　"In the training of Longquan celadon-related industries, we can build a traditional apprenticeship system, social human resources training, and ‘ Three-track system ’ Training mode. At the same time, we can introduce high-end talents and gather scientific research strength by relying on collaborative innovation platform, Industry-University-Research platform, enterprise research institute, local research institute and various research bases. " Zhou Xiaofeng, deputy director and professor of lishui university Scientific Research and Local Cooperation Department, said.

　　During the opening ceremony of this year’s celadon conference, many celadon craftsmen from 1980s and 1990s participated in the activity of "Celadon UP" and had a lively discussion on the inheritance and development of Longquan celadon. Among them, some young celadon craftsmen talked to the older generation of celadon artists, exchanged creative experience and talked about future development. The "baton" of celadon culture is quietly passed on in gossip … …

　　Password of Common Wealth in Porcelain

　　One side’s industry is rich, and the other side’s people. Celadon is to Longquan what shoes and boots are to Wenzhou and private enterprises are to Zhejiang. Thousands of years of inheritance, the kiln fire does not go out. Entering Baoxi Township, Longquan City, 13 Gulong kilns are shining under the local repair and protection.

　　In recent years, Longquan has devoted itself to decoding the genes of celadon culture, telling the stories of celadon culture, and relying on the well-preserved Gulong kiln in Baoxi Township in Ming and Qing Dynasties, it has launched the traditional dragon kiln firing activity of "never extinguishing the kiln fire", and integrated it into the special exhibition experience links such as blessing ceremony, blessing ceremony, saggar opening, online auction and dragon kiln banquet, and combined the inheritance of celadon culture with the innovative development of rural tourism.

　　It is understood that the "Guyaoli B&B" in Baoxi Township is the first Longyao Celadon Living Museum B&B.. Here, visitors can see the well-preserved ancient kiln, experience the whole process of firing celadon by the ancients and enjoy the pleasure of making porcelain.

　　According to the data, there are more than 60 farmhouses and homestays in Baoxi Township, and a number of fine homestays such as "returning from strangers", "Ancient Kiln", "Fengshutan Farmhouse" and "Bageshu Starry Tent Hotel" have been cultivated successively, effectively promoting the development of regional tourism.

　　Take Xitou Village, Baoxi Township as an example. In recent years, the village has continuously amplified the driving role of celadon culture, effectively extended the consumption time of tourists, guided rural sages and villagers to develop cultural tourism formats, expanded the night economy, and created a "white+black" tourism consumption model. It is understood that it has achieved an average annual tourism income of more than 30 million yuan, and many derived formats have enabled villagers to increase their income and get rich at their doorstep.

　　Jin Chaojun, a wanderer who has been wandering outside for many years and has been in the shopping mall for a long time, resolutely chose to return to Xitou Village for a second venture in the year of no doubt. He said that the increase in operating income is only a part of rural revitalization. More importantly, the IP of "Never Extinguish Kiln Fire" has improved the cultural consciousness and cultural self-confidence of all villagers.

　　According to statistics, by 2021, Longquan celadon has more than 20,000 employees, and there are more than 2,600 celadon manufacturers and workshops, including 5 enterprises above designated size; There are many masters and young talents in celadon industry, and the annual main business income is 1.714 billion yuan. Longquan celadon industry has become one of the local pillar industries and plays an important role in promoting common prosperity.

　　"Longquan celadon industrial structure still has room for further optimization and adjustment, which can be subdivided into various fields — — Create more celadon works featuring handcraft, small batch, quality and artistry; Seek breakthroughs in the fields of building ceramics, industrial ceramics, daily-use ceramics, bioceramics and special ceramics, and enhance added value … …” Zhou Xiaofeng said that Longquan celadon should also build a complete industrial chain consisting of raw material production, material research and development, equipment manufacturing, creative design, creative production, product packaging, online marketing and cultural communication.

　　Iterative upgrading of porcelain-making technology

　　From "looked up to" ritual vessels to "flying into ordinary people’s homes" daily necessities, Longquan celadon’s porcelain-making technology is also constantly upgrading.

　　Recently, many experts, scholars and industry professionals from home and abroad enthusiastically discussed the development of Longquan celadon technology in a series of forums, such as the theme forum of "Celadon Rejuvenation and Common Prosperity", and actively offered suggestions.

　　"Now the development of Longquan celadon industry is in line with the times, sharing the new achievements of scientific and technological development, and surpassing the ancients in raw material processing, molding methods and kiln firing." Zhou Shaohua, a professor at Zhejiang University and chief expert of Longquan celadon industry, said.

　　Zhou Shaohua said that from the dragon kiln to the coal kiln, to the liquefied gas kiln and then to the electric mixing, the kiln and firing technology represented by the "celadon high-temperature kiln controlled by electric mixing computer automation" are enough to envy the ancients; The application of digital machine tool finishing technology to porcelain is not only accurate in modeling, but also low in cost and large in output, which is a typical example of "stones from other mountains can attack jade"

　　As it says, Longquan celadon with a long history has not been lost in the long river of time, and the key lies in technology and innovation — — In 2020, Longquan celadon work "Clover Burned Porcelain Fragrance Insertion" traveled around space on the Long March 5 B carrier rocket; In July this year, Longquan celadon screen fan appeared in Hangzhou National Edition Pavilion, and more than 200 layers of celadon screen fans showed the Song Yun Fenghua &hellip that has been flowing for thousands of years; …

　　"We have successfully established an innovative service platform for Longquan celadon sword industry in Zhejiang Province, and introduced advanced equipment such as intelligent kiln, four-axis linkage carving machine and glazing machine to solve the problems of mechanization, intelligence and batch production." Hu Xianru, director of Lishui Economic and Information Technology Bureau, said.

　　Development is always accompanied by challenges. In the process of iterative upgrading of Longquan celadon technology, there are also problems that need to be solved urgently.

　　"In terms of scientific and technological innovation, Longquan celadon scientific research investment ‘ Be short of money ’ The utilization rate of porcelain glaze is low, and the standardized production capacity needs to be improved. It is necessary to increase investment in related fields and continuously promote technological innovation. " Zhou Xiaofeng said.

　　In Zhou Xiaofeng’s view, the technological innovation and artistic innovation of Longquan celadon should be inherited, transformed, integrated and innovated with cultural confidence without giving up the celadon cultural genes. "Under the condition of modern technology and diversified aesthetic development, it is inevitable to moderately carry out technological innovation and artistic innovation on traditional techniques, but it is necessary to maintain ‘ Degree ’ And ‘ Special ’ Under the premise of realizing the modern performance of traditional celadon techniques and the intangible bearing of modern cultural and creative products. "

　　At present, the digital reform has also brought profound changes to Longquan celadon.

　　As one of the highlights of this celadon conference, "Song porcelain dreams of China" — — The immersive interactive art exhibition of celadon attracted many participants to stop and watch. Two large digital screens in the exhibition area reproduced the past lives of Longquan celadon from four sections: Life, Rite and Music, China and World.

　　"At present, we are focusing on building ‘ Longquan celadon non-legacy industry online ’ Digital application, build an online platform for celadon exhibition, build a celadon non-legacy resource library, classify, stereo record, graphic, audio and video, VR exhibition and other all-media materials into a unified database, and provide a good display and development platform for celadon craftsmen and their works. " The relevant person in charge of Longquan City said. (End)

CCTV News:In the early summer, a large number of seasonal vegetables were listed in Zhengzhou, Henan Province, and the prices of tomatoes, long beans, spiral peppers and other seasonal vegetables dropped significantly compared with a week ago.

In Zhengzhou Wanbang Agricultural Products Trading Market, the reporter saw that fresh seasonal vegetables such as tomatoes, long beans, spiral peppers, cucumbers and eggplants occupied half of the market, and buyers came to the goods in an endless stream. Just at 9 o’clock, many stalls had sold more than half of the vegetables.

Vegetable wholesaler Li Xin:The daily volume is about six or seven tons. Compared with the previous period, the sales volume has increased, because it is cheaper.

At present, with the centralized listing of a large number of local vegetables, the prices of some vegetables have fallen, among which the most obvious decline is tomatoes and long beans, and the prices have dropped by more than half in just one week.

Vegetable wholesaler Li Xin:(Tomatoes) Today’s price is about seventy-eight cents (per catty), which is one dollar (per catty) when it is brought to the market, compared with two dollars and sixty-seven dollars some time ago.

Vegetable wholesaler Li Jingfeng:One dollar a day (money), sold more than four dollars yesterday, and sold more than three dollars today. The prices of local dishes have all come down, and they are all cheap. The food is still going down, and everything is going down.

Market managers told reporters that every year 5-mdash; July is the seasonal correction period of vegetable prices. Recently, due to the increase in the supply of western vegetables to the East and the large number of local vegetables on the market, the average price has dropped by about 50%.

　　Cctv news(International News): Measles is a highly contagious disease, which can induce many complications and even lead to death. The World Health Organization Regional Office for Europe recently released a report that the number of measles cases in Europe in the first half of 2018 increased significantly compared with previous years, setting a record since 2010.

　　The measles epidemic in Europe "rises"

　　The data shows that in the WHO European region, the number of people infected with measles in 2016 was more than 5,000, and the number of infected people in 2017 reached 24,000. In the first half of 2018 alone, the number of infected people nearly doubled compared with 2017, reaching 41,000, and at least 37 people were killed.

　　The unsatisfactory vaccination rate led to the outbreak of the epidemic.

　　According to WHO, the number of measles cases in Europe has surged this year, reflecting that many children and adolescents are not vaccinated or are not fully vaccinated, which is caused by various reasons.

　　First of all, some people living in remote areas have difficulty in obtaining immune resources provided by the public health system because of limited conditions.

　　Secondly, there are people who don’t pay attention to vaccination at all ideologically.

　　BBC reporter Mundasa:
　　Many people think that measles is just a rash.
　　But the problem is much more serious than this.
　　It can induce a variety of serious complications.
　　Such as brain swelling meningitis
　　It can also lead to blindness and damage to the liver.

　　The "anti-vaccine" campaign spread false information

　　In addition, some medical experts pointed out that there are too many rumors and false information about the safety of vaccines, which has misled people. For example, in recent years, the "anti-vaccine" movement has arisen in some western countries. The evidence often cited by the campaign is a research conclusion made by a British doctor named wakefield 20 years ago, that is, there may be a link between measles, mumps and rubella vaccine and autism. This study was later proved to be seriously wrong and deceptive, and the magazine that published the relevant paper also withdrew the paper.

　　However, WHO said that the publication of the paper caused panic, which led to a decline in vaccination rate and a related epidemic.

　　BBC reporter Mundasa:
　　The problem is social media.
　　The speed of spreading these error messages is too fast.
　　The influence is too wide.
　　Public health experts are really worried
　　Some parents choose to listen to false information.
　　Without listening to the important information released by experts.
　　That vaccines can save lives.
　　Can protect the lives of millions of children in the world.
　　Who says there is only one measles vaccine.
　　Just in the past 20 years
　　Saved more than 20 million lives.

　　In this regard, WHO reiterated that the benefits of vaccines far outweigh the risks. Without vaccines, more diseases and deaths will occur. European countries should improve the coverage of measles vaccination to fundamentally prevent the outbreak.

The sweeping robot is working. The picture comes from the Internet.

The user is controlling the smart home through the application on the mobile phone. The picture comes from the Internet.

　　Recently, Ms. Zhang, who works in Wangjing, Beijing, opened the mobile APP as usual, and her fingertips were a little lighter. The Xiaomi sweeping robot in Tongzhou’s home responded and began to clean house by house according to the previously scanned route. Remote control of the cleaning robot at home, which used to appear in science fiction movies, is now the daily life of many families.

　　Chatting, entertainment, housework and safety … … With the gradual maturity of artificial intelligence and Internet of Things technology, a variety of intelligent products emerge in an endless stream, from intelligent sweeping robots to smart speakers and intelligent companion robots to smart door locks and smart toilet seats. More and more smart home products "fly into the homes of ordinary people", which is becoming a popular product in life and a new trend in consumption. Data show that smart home products have become a hot spot in China consumer market, showing a trend of increasing year by year.

　　"Freeing hands" has become a new trend of consumption

　　How hot is smart home? In last year’s Tmall "double 11", China consumers showed the development potential of smart home industry to the society with strong purchase demand.

　　"Smart homes in 2019 are very popular, but we didn’t expect to sell so well on the first day of pre-sale." The relevant person in charge of the sweeping robot brand Cobos revealed to our reporter that a product with a price of 2,699 yuan was "swept" by consumers, and 10,000 units were sold within 32 minutes of the pre-sale.

　　"Smart home has become a new consumption trend. On the Tmall platform, not only smart pianos and AR voice globes have emerged ‘ Qiqi ’ Intelligent new species, traditional ‘ Black and white electricity ’ Also began to collectively transform smart home appliances. " Yang Guang, general manager of Tmall Consumer Electronics Division, said that last year, Tmall double 11’s smart home products covered 60 categories such as household cleaning, lighting, audio-visual entertainment, personal care, kitchen appliances, home security, etc., and the voice interactive products that can free hands became the latest consumption trend.

　　Voice assistant is one of the focuses of smart home development at present. Alibaba’s smart speaker "Tmall Elf" can realize many functions including smart home control, mobile phone recharge, take-out, playing music and so on. The intelligent voice assistant "Little Love Classmate" is connected with many smart home devices on the Xiaomi ecological chain. According to statistics, "Little Love Classmate" has been applied on more than 100 million devices.

　　The trend of intelligent home has attracted many related enterprises to enter the blue ocean of this market. Forward-looking Industry Research Institute predicts that the smart home market in China will reach 436.9 billion yuan in 2021.

　　"These little tricks are especially useful."

　　The emergence of 5G and the combination of AI (Artificial Intelligence) and IoT (Internet of Things) bring greater possibilities for the all-round development of smart homes.

　　At last year’s Huawei HiLink Eco-conference, Yu Chengdong, CEO of Huawei’s consumer business, released the "Full Scene Smart Life Strategy", covering four major scenes of "Smart Home, Mobile Office, Smart Travel, and Sports Health", aiming at creating a full scene smart life experience for consumers. In addition, Huawei also released a whole house intelligent solution.

　　"We have set a standard for consumers to simply experience." Zhi Hao, president of Huawei IoT, told this reporter, "Imagine working in an office in intelligent furniture, which is equipped with the whole house of Huawei. You can set working mode, rest mode, leaving mode, etc. I want to have a rest at noon. The voice says that as soon as the curtain is closed, it will help you close it, and the air purifier will be automatically put into sleep mode. Don’t look at these little tricks, they are especially easy to use. After sleeping for a while, the system was switched to working mode, and the curtain air conditioner was automatically turned on, and the experience was very good. "

　　Not only Huawei, but also Xiaomi’s pace in smart home solutions is accelerating. With artificial intelligence, Internet of Things and other technologies, Xiaomi Smart Home covers a wide range of user groups and has built a wealth of application scenarios.

　　Crack the "pain point" of industry development

　　The rise of smart home industry can not be separated from the support of various national policies such as "Guide to the Construction of Integrated Standardization System for Smart Families" and "Three-year Action Plan for Promoting the Development of a New Generation of Artificial Intelligence Industry (2018-2020)".

　　Although the smart home market has broad prospects, there are still some problems such as insufficient interconnection between products, many and scattered application scenarios, and too complicated operation.

　　Since 2014, Internet companies, mobile phone manufacturers and home appliance manufacturers have entered the smart home industry, but there are huge differences between smart home brands and products, and the inability to connect with each other is the biggest "pain point" that hinders the development of the industry. Zhang Jianfeng, deputy secretary-general of china national household electric appliances commercial association, said: "The value of the Internet of Things originally lies in the synergy between devices, but in the smart home market, it is difficult to forge a linked industrial collaboration platform in a short time, which will directly affect consumers’ purchase choices."

　　However, the situation is changing, and "interconnection" has been regarded as the key word of the next entrance battle for smart homes. Alibaba, Baidu, Huawei and Xiaomi all set up their own smart home platforms, and smart home devices began to "test the water" to support multiple smart home platform systems.

　　"Because on the same track, we need to help each other more." Zhi Hao told this reporter, "Everyone is running on the runway, but the mode is different. Our mode is openness. I hope that our partners will give full play to their advantages and focus on their smart home appliances, and we will do our best to open the connection service."

　　CCTV News:In today’s May Day special program, we are going to meet a national model worker, Wang Wenshui. He is an ordinary farmer. With his courage and boldness, he has created the history of localization and large-scale planting of American ginseng. He is a Communist party member, leading his fellow villagers to the road of poverty alleviation and common prosperity. Today, 64-year-old Wang Wenshui is still running in the fields, studying the cultivation techniques of American ginseng.

　　The latest cultivation of new American ginseng varieties by busy field management

　　Near the May Day holiday, it is the time for American ginseng to emerge. Wang Wenshui rushed to the ginseng field early in the morning to fight drugs and weed with the workers and busy with field management. This is his latest American ginseng variety. However, a few years ago, American ginseng could not be planted in this land.

　　Wang Wenshui, Secretary of the Party Branch of Kouzili Village, Zhangjiachan Town, Wendeng District, Weihai City, Shandong Province:American ginseng itself has a kind of fungus. After we harvest American ginseng, some broken roots rot in the ground, which causes soil pollution. If you replant American ginseng, it will easily rot, and you can’t replant it for 15 to 20 years.

　　Kouzili Village is the birthplace of Wendeng American ginseng, and almost all the farmland in the village has been planted with American ginseng. Because the soil can’t be recycled, villagers have to go out and rent a new piece of land after harvesting ginseng every four years. This has become one of the biggest bottlenecks restricting the development of local American ginseng. Be sure to improve the soil! With such a goal, Wang Wenshui started round after round of experiments.

　　Wang Wenshui, Secretary of the Party Branch of Kouzili Village, Zhangjiachan Town, Wendeng District, Weihai City, Shandong Province:The 5 cm soil layer on the surface has good air permeability, and this bacterium is active quickly. So we turn this soil layer on the ground to the ground, to a depth of more than one meter, and suffocate this bacteria. At the beginning, I used shovels to shovel the land, and it took more than ten days to turn over an acre of land. In the later period, we had mechanization, and large-scale trucks could turn over more than two acres a day, which was very fast.

　　After 10 years of long exploration, this rural "soil expert" with little knowledge has solved the planting problem that has plagued local people for decades. This year, the planting method of deep ploughing has been applied to more than 100 acres of land.

　　Starting from 11 seeds, laying the industrial foundation of Wendeng American ginseng

　　After dealing with American ginseng for more than 40 years, Wang Wenshui’s passion has not been diminished by the passage of time. In that year, he started from 11 seeds and achieved today’s tens of billions of industries. In 1979, 22-year-old Wang Wenshui ended his four-year military career and returned to his hometown. By chance, Shandong Medicinal Materials Company handed 11 seeds of American ginseng to Wang Jizhen, Wang Wenshui’s father-in-law, for them to try planting. I didn’t expect this "foreign seed" to be "acclimatized".

　　Wang Wenshui, Secretary of the Party Branch of Kouzili Village, Zhangjiachan Town, Wendeng District, Weihai City, Shandong Province:There are a lot of planting difficulties, really a lot, and the transportation and communication are all very backward. Blindly, look at the symptoms with a magnifying glass and a microscope, and compare the books of crops. That’s it. Many things are repeated experiments step by step.

　　In order to record the growth environment and emergence of American ginseng in detail, Wang Wenshui and his father-in-law moved into a deserted mountain forest and recorded the light, temperature and humidity every two hours … … Finally, a month later, 11 seeds sprouted 8 seedlings. It was these eight seedlings that laid the foundation for the development of the whole Wendeng American ginseng industry in the future. Kouzi Licun was the only successful pilot among the nine American ginseng planting sites in Shandong Province at that time. However, just because the planting area on the mountain was too small, Wang Wenshui wanted to move American ginseng into the field below the mountain to plant it. Unexpectedly, the first farmland trial planting failed. After repeated experiments and comparisons, it was found that it was the soil.

　　Wang Wenshui, Secretary of the Party Branch of Kouzili Village, Zhangjiachan Town, Wendeng District, Weihai City, Shandong Province:We began to test and compare the soil of each plot, and finally we found out that there is a kind of resource on our mountain. Its book is called phosphorus-containing weathered soil, so we dug it out on the mountain and pushed it to our farmland one by one to improve the soil.

　　More than 40 years have passed, and the young veterans of that year are now full of white hair. At the beginning, the eight seedlings have now become a planting scale of 55,000 mu and an annual output of more than 7,500 tons. In the American ginseng market in China, 6 out of every 10 American ginseng come from Wendeng.

　　Work tirelessly to lead the whole town to get rich together.

　　"Living a good life with the big guys" is Wang Wenshui’s greatest wish. On the road to rural revitalization, he led the villagers to take off their "poor hats" and sow more and more "golden seeds" in the fields of hope. In the 1980s, it cost about 2,000 yuan to buy a catty of American ginseng seeds, which was enough to build a house. It takes 1.5 kg of seeds to plant one part of American ginseng. Such a large capital investment is unacceptable to ordinary villagers.

　　Tian Mingguo, a villager from Dongquan Village, Zhangjiachan Town, Wendeng District, Weihai City, Shandong Province:At that time, I was worried when I was asked to plant it. I was also afraid of losing it. Secretary Wang said, Ming Guo, there is nothing for you to plant. If you lose it, I will bear it with you. The first harvest was good, and it sold for nearly 300 thousand yuan.

　　In the ginseng field of Zhangjiachan Town, Wang Wenshui can often be seen. Which one encounters planting problems and which one will not build a ginseng pond, Wang Wenshui went door-to-door to guide. Wang Wenshui also wrote the experience of seed ginseng for many years into a manuscript of seed ginseng records, and donated it unreservedly to the medicinal materials station of Wendeng District Agricultural Bureau for vigorous promotion.

　　Wang Wenshui’s youngest daughter Wang Lin:When I was young, when I was eating at home, farmers came to dig up a diseased leaf of American ginseng and show it to my father. No matter whether my father ate the first bite or the last bite in the bowl, he always put down his chopsticks, read them first, and then finish the rest. Sometimes a meal may come to several people, and he may have to eat it several times before he can finish it.

　　With the growing planting area of ordinary people, how can we make money without letting everyone suffer the crime of "facing the loess and facing the sky"? Wang Wenshui took out the energy of trying to plant American ginseng and began to study all kinds of planting machinery.

　　Wang Wenshui, secretary of the Party branch of Kouzili Village, Zhangjiachan Town, Wendeng District, Weihai City, Shandong Province: This machine I developed is called American ginseng fertilizer spreader. I am going to study these three hoppers to hold particles, trace elements and organic fertilizer. These three hoppers flow in the ground at the same time, so that the rotary plow can rotate in the ground, which is uniform, labor-saving, labor-saving and fast.

　　In addition to the fertilizer spreader, Wang Wenshui has also developed a variety of special machinery for American ginseng, such as ridging machine, ginseng washing machine and beard removing machine.

　　Wang Wenshui, Secretary of the Party Branch of Kouzili Village, Zhangjiachan Town, Wendeng District, Weihai City, Shandong Province:I always feel that I am still a Communist party member, and I have benefited from my own cultivation. Why can’t I be rich by myself? I have to bring all the people in the village to be rich, so that I can be happy and feel at ease … …

　　Today, in Wendeng, more than 3,000 farmers have planted American ginseng, and tens of thousands of employees have changed their lives and embarked on the road of getting rich by relying on American ginseng. Wendeng American ginseng has also grown from the earliest simple cultivation to more than 20 deep processing enterprises, and the added value of the industry has increased by more than 50%. Now Kouzili Village is ecologically livable and prosperous, and the appearance of the village has been greatly improved. During the May Day period, Wang Wenshui will also speed up preparations for the American ginseng deep processing workshop to be put into use in June.

　　Wang Wenshui, Secretary of the Party Branch of Kouzili Village, Zhangjiachan Town, Wendeng District, Weihai City, Shandong Province:To be an industry, I think it is worthwhile for people to do one thing well in this life. My goal is to "push the car without falling down". As long as I have a breath, I will continue to fight for American ginseng.