no. Zhongbei town was listed as a high-risk area on October 2, and is currently in a state of closure. Building 81 of Xuhui Yufu in Zhongbei Town was newly designated as a high-risk area. In high-risk areas, control measures such as "staying at home, on-site service" are implemented, and residents regularly carry out nucleic acid testing. Zhongbei Town, a town under the jurisdiction of Xiqing District, Tianjin, is located in the west of Tianjin urban area and the west of the outer ring road, with a total area of 3,976 hectares. There are 22 administrative villages and 31 neighborhood committees under its jurisdiction, with a permanent population of nearly 251,111.