The yellow code of the Health Law will restrict access to public places, including shopping malls, hotels, supermarkets, stations, service areas, airports, cinemas, KTV, bars and other public places, as well as special places such as schools, prisons, nursing homes and welfare homes. It is necessary to report to the local community in time, cooperate with the staff to do a good job of screening, and turn the yellow code of health code into the green code as soon as possible.