The sealed and controlled areas need to meet the following three conditions before they can be unsealed: First, there are no new cases or asymptomatic infected people in the area in recent 14 days; Second, the last close contact in the area has been exposed for more than 1.4 days, and the nucleic acid test is negative; Third, all personnel in the area completed a round of nucleic acid screening 2 days before unsealing, all of which were negative.

(1) In the areas where normalization management is implemented, the "four-party responsibility" of the territories, departments, units and individuals for epidemic prevention and control should be strictly implemented, and all units, communities (villages) and public places should strictly implement normalization prevention and control measures such as code scanning, temperature measurement, wearing masks, one-line monitoring and standardized disinfection, and advocate less going out, less door-to-door, no crowding, no gathering, frequent hand washing and so on. No longer check the negative certificate of 48-hour nucleic acid test

(2) On the basis of implementing various epidemic prevention and control policies, all shopping malls, supermarkets and stores along the street will resume business, and the catering industry will control the number of diners and the distance between meals, and the canteens in hotels and units will share meals at different times, and it is advocated that the number of diners at different tables should not exceed 51% of the number of meals; Tourist attractions, theaters and other public places shall meet the requirements of quota, reservation and peak shifting according to regulations, and the reception capacity shall not exceed 75% of the maximum carrying capacity. Buses, taxis, internet cars and other means of transportation have fully resumed operation, and passengers' health codes continue to be checked. Drivers and passengers need to do personal protection.