The situation of COVID-19 is still severe and complex. All localities implement the decisions and arrangements of the Central Committee of the Communist Party of China (CPC), effectively coordinate the epidemic prevention and control and economic and social development, take measures by all means, strive to protect people's lives and health to the maximum extent, and minimize the impact of the epidemic on economic and social development. After the release of the 20 measures to further optimize the epidemic prevention and control by making every effort to do a good job in ensuring people's production and living services, all localities made efforts to improve the scientific and accurate prevention and control of the epidemic in the implementation. At the Fangxing Avenue Expressway Exit in Baohe District, Hefei, Anhui Province, under the guidance of on-site staff, large trucks with foreign license plates entered the parking lot in turn and drove into the designated area for parking. Shen Yongwu, the person in charge of the epidemic prevention and control point at the expressway crossing of Fangxing Avenue, said that all the expressway crossings in the city implement the whole process closed-loop management for the incoming (returning) fat freight vehicles entering the city. After the drivers and passengers of the freight vehicles receive nucleic acid testing and information registration at the crossing, the relevant enterprises "point to point" guide the freight vehicles to the destination. After the cargo loading and unloading is completed, the relevant enterprises guide them to the crossing to leave fat, ensuring smooth traffic. Recently, the epidemic situation has spread in many places, so it is important to ensure adequate supply and stable prices of important commodities for people's livelihood in areas well affected by the epidemic. Beijing has increased the listing and reserve of daily necessities, guided e-commerce platform enterprises to prepare goods according to 3-5 times the usual supply, and ensured sufficient inventory at distribution sites and stable prices. According to the data of Beijing Municipal Bureau of Commerce, in recent days, the number of vegetables on the market in the city's main primary wholesale markets has remained above 20000 tons, and the number of pork and eggs on the market at the wholesale end has basically maintained a normal level. In view of the problems of "difficulty in buying vegetables", insufficient online purchase and supply, Chongqing organized supply guarantee enterprises to move forward the retail function, and ensured the supply of living materials by setting up fixed temporary supply guarantee points, material transfer stations, mobile supply guarantee vehicles, etc. at the entrance of the community. An Baojun, Deputy Director of the Department of Consumption Promotion of the Ministry of Commerce, said that the Ministry of Commerce would continue to strengthen market monitoring, forecasting and early warning, and put meat reserves in time; Ensure that the terminal distribution force is sufficient to meet the basic living needs of the sealed and isolated residents. The vitality of economic development lies in taking multiple measures to stabilize more than 160 million market players. Under the epidemic situation, stabilizing market players has become the key to stabilizing economic work. Recently, Zhu Nan, the owner of the Third Pole Tea Drink Shop in Lianhu Road, Lianhu District, Xi'an, Shaanxi, has obtained a food business license. "It only took one day from online application to booking a remote survey to getting the certificate, which greatly shortened the time for obtaining the certificate," said Zhu Nan. In order to reduce the institutional transaction costs, Shaanxi has recently introduced 50 measures to reduce the access costs of market entities, reduce the operating burden of market entities, and reduce the cost of market entities to inject impetus into the development of market entities. Xiamen, Fujian Province, has made clear the assistance measures such as reducing the basic medical insurance rate of employees periodically; Shenzhen encourages industrial enterprises to expand production scheduling and fully supports enterprises to expand investment; Jiangsu has made it clear that it is the basis for market players to continue to deepen the reform of "separation of licenses" for business licensing matters involving enterprises, and promote the reduction of links, materials, time limits, and costs... to ensure the supply chain of the industrial chain. The current situation of epidemic prevention and control is severe