202 1 closure time of Yan' an epidemic

Hello, you want to ask when the 202 1 Yan 'an epidemic will be closed? According to relevant data, the deadline of 202 1 Yan' an epidemic was 0: 00 on February 3 1 day. According to the requirements of epidemic prevention and control, Yan 'an City has been closed since February 3 1 202 1. In order to ensure that the students studying in Yan 'an can go home safely during the epidemic prevention and control period, the Fuxian county party committee and government decided to take the students studying in Yan 'an back to Fuxian on February 30, 65438.