From 0:00 to 24:00 on September 20, 166 new confirmed cases were reported in 31 provinces (autonomous regions, municipalities directly under the Central Government) and Xinjiang Production and Construction Corps. Among them, 43 cases were imported from abroad (12 cases in Guangdong, 8 cases in Shanghai, 8 cases in Fujian, 7 cases in Beijing, 3 cases in Sichuan, 2 cases in Chongqing, 1 case in Heilongjiang, 1 case in Yunnan and 1 case in Shaanxi), including 5 cases from asymptomatic infections to confirmed cases (3 cases in Guangdong and 2 cases in Sichuan); There were 123 local cases (57 in Guizhou, 28 in Sichuan, 13 in Tibet, 9 in Heilongjiang, 5 in Yunnan, 3 in Tianjin, 3 in Guangdong, 2 in Hainan, 1 in Zhejiang, 1 in Shandong, and 1 in Henan), including 18 cases that were confirmed from asymptomatic infections (9 in Guizhou, 6 in Sichuan, 1 in Heilong River, 1 in Henan, and 1 in Yunnan). There were no new deaths. There are no new suspected cases. 327 new discharged cases were cured on that day, including 49 imported cases from abroad, 278 local cases (86 in Sichuan, 64 in Hainan, 45 in Guangdong, 31 in Tibet, 9 in Shandong, 7 in Liaoning, 6 in Shaanxi, 5 in Guangxi, 4 in Beijing, 4 in Jilin, 4 in Qinghai, 2 in Tianjin, 2 in Henan, 2 in Chongqing, 2 in Guizhou, 1 in Inner Mongolia, 1 in Jiangsu, 1 in Jiangxi, 1 in Hunan, and 1 in Yunnan), There were 23767 close contacts released from medical observation, and 2 cases of severe cases increased compared with the previous day. There are 571 confirmed cases imported from abroad (no severe cases), and no suspected cases. There were 23527 confirmed cases, 22956 discharged cases and no death cases. As of 24:00 on September 20, according to the report of 31 provinces (autonomous regions, municipalities directly under the Central Government) and Xinjiang Production and Construction Corps, there are 3297 confirmed cases (including 42 severe cases), 240121 discharged cases have been cured, 5226 deaths have been reported, 248644 confirmed cases have been reported, and there are no existing suspected cases. Totally 5851059 close contacts were tracked, and 157786 close contacts were still under medical observation. 31 provinces (autonomous regions, municipalities directly under the Central Government) and Xinjiang Production and Construction Corps reported 581 new cases of asymptomatic infections, including 96 cases imported from abroad, 485 cases were local (155 in Tibet, 131 in Guizhou, 102 in Heilongjiang, 27 in Sichuan, 11 in Xinjiang, 10 in Guangxi, 9 in Hubei, 8 in Tianjin, 8 in Henan, 5 in Gansu, 5 in Qinghai, 4 in Ningxia, 2 in Shandong, 2 in Guangdong, 2 in Yunnan, 1 in Hebei, 1 in Zhejiang, 1 in Jiangxi, and 1 in Shaanxi). 2048 asymptomatic infected persons released from medical observation on the same day, including 102 imported from abroad, 1946 local cases (1129 in Tibet, 213 in Heilongjiang, 83 in Liaoning, 71 in Jiangxi, 68 in Guangxi, 67 in Sichuan, 59 in Guizhou, 46 in Shandong, 42 in Hainan, 31 in Xinjiang, 20 in Hubei, 19 in Guangdong, 16 in Shaanxi, 14 in Jilin, 14 in Henan, 12 in Tianjin, 11 in Gansu, 11 in Qinghai, 9 in Inner Mongolia, 2 in Shanxi, 2 in Shanghai, 2 in Jiangsu, 2 in Anhui, and 2 in Fujian