If you want to know how long it will take for the closed area to return to normal, you must first know the conditions for lifting the closed area. This is the standard answer.
Three conditions must be met at the same time to lift the restricted area:
1, nearly 14 days, no new cases or asymptomatic infected persons in the jurisdiction;
2. The last exposure of the last close contact in this area has exceeded 14 days, or the vehicle has been isolated for more than 4 days and the nucleic acid test is negative;
3. Two days before the termination, all personnel in the jurisdiction completed a round of nucleic acid screening, all of which were negative.
The termination conditions of the sealed control area and the control area are consistent.
When the closed control area and the control area are all lifted, the corresponding prevention areas will also simultaneously lift the management measures. So it makes sense to say that the prevention zone is accompanied by running.
How long will it take to lift the blockade? Theoretically, the earliest is 14 days. However, if positive is detected in the closed area, the time will be recalculated, so the actual situation will take longer. The local epidemic prevention headquarters will decide the time to lift the control measures according to the regulations and the recommendations of the expert group after meeting the lifting conditions.