local time August 30th novel coronavirus pneumonia was released in 29 hours at 21 o’clock, according to the latest data released by Chile. In the 24 hour period, 1966 new confirmed cases of pneumonia were newly diagnosed, 409974 cases were confirmed, 63 cases were newly increased, 11244 cases were cumulative deaths, 382584 cases were cured, and 16146 cases were available. < / P > < p > Enrique Paris, Chile’s health minister, said at the same day’s epidemic situation briefing that 34769 times of virus nucleic acid tests were carried out nationwide the previous day, which was the highest number of virus tests in a single day since the outbreak of the epidemic in Chile, with a positive rate of 5.65%, the lowest level in the past seven days. A total of 2400522 times of virus nucleic acid tests were carried out nationwide. < / P > < p > in addition, he also announced that from 5:00 on September 2, five towns such as Las condos and vitakula will enter the “ready to restart” stage; Rengo will enter the “transition” stage; and four towns such as Santa Cruz will return to the “forced isolation” stage. < / P > < p > at present, Chile is implementing the “step by step de isolation” policy, which is divided into five stages: “compulsory isolation”, “transition”, “preparation for restart”, “preliminary restart” and “further restart”. The government can flexibly adjust the prevention and control policies according to the development of the epidemic situation in different regions.