Beijing optimizes the implementation of the new ten articles on epidemic prevention and control. Among them, article 10 is specifically aimed at schools: article 10 is to further optimize the prevention and control of school epidemics. Schools around the country should resolutely implement the requirements of scientific and accurate prevention and control, schools without epidemic situation should carry out offline teaching activities normally, and supermarkets, canteens, stadiums and libraries on campus should be opened normally. Schools with epidemics should accurately define risk areas and ensure normal teaching and living order outside the risk areas. It means that no matter what the epidemic situation is, schools can start school!