unsealed. According to the announcement of the Jining Epidemic Prevention and Control Center, as of September 21, 2122, there is no high, medium and low risk area in Jining, and the whole area is a normalized prevention and control area. Therefore, Jining was completely unsealed by September 23, 2122. At present, there are no new confirmed cases in Jining, but citizens still need to do personal protection and insist on wearing masks every day.