Yanqing District used the power of the whole region to successfully complete the service guarantee task of the Expo, held more than 3,000 events, attracted 9.34 million Chinese and foreign guests into the park, set a new record for the number of official participants of the A1 Expo, and dedicated a game to the world" Wonderful" Expo event. The preparations for the Winter Olympics will be promoted in an efficient and orderly manner. On December 29, 2020, the national alpine skiing center, the national snowmobile sled center, the Yanqing Winter Olympic Village and the Mountain News Center will be fully completed. The Yanqing competition area has been completed and is ready for operation. At the same time, the quality of the ecological environment has been greatly improved, the concentration of industrial elements has accelerated, people's livelihood and welfare have been effectively improved, and the level of urban and rural governance has been significantly improved. The prevention and control of the new crown pneumonia epidemic has also achieved significant phased results.