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

(a) the implementation of the normal management area should strictly implement the "four responsibilities" of the territories, departments, units and individuals for epidemic prevention and control, and all units, communities (villages) and public places should strictly implement normal prevention and control measures such as code scanning, temperature measurement, wearing masks, one-meter line, standardized disinfection, and advocate less going out, less visiting, no gathering, frequent hand washing and frequent ventilation.

(II) On the basis of implementing various epidemic prevention and control policies, all shopping malls, supermarkets and shops along the street will resume business, the catering industry will control the number of people dining and the dining distance, and hotels and unit canteens will have meals in different periods, and it is advocated that the number of people dining at different tables should not exceed 50% of the number of people dining; Tourist attractions, theaters and other public places shall meet the requirements of quota, reservation and peak shifting in accordance with the regulations, and the reception capacity shall not exceed 75% of the maximum carrying capacity. Buses, taxis, network cars and other vehicles have fully resumed operations, and passenger health codes continue to be verified. Drivers and passengers need personal protection.