Chinanews.com, November 19, according to Pidu's WeChat public account news, Chengdu's Pidu District New Coronavirus Pneumonia Epidemic Prevention and Control Headquarters issued an unblocking notice stating that as of November 18, Tianjing, Pidu District, Chengdu Hui community has no new local confirmed cases for 14 consecutive days. According to the evaluation opinions of experts from the province and city and the approval of the professional epidemic prevention and control group of Chengdu's new crown pneumonia epidemic prevention and control headquarters, the relevant seal of Tianjing Hui community will be lifted on November 19, 2021. The control area and the control area are managed layer by layer, and the risk level is adjusted from medium risk to low risk.