Harbin City, Heilongjiang Province’s response to the new crown pneumonia epidemic headquarters issued a notice on the 2nd stating that after studying and judging, the Harbin City Headquarters decided that from 24:00 on December 2, 2021, the Longxinjiayuan Community in Daowai District, Aidazunyu Community in Nangang District, Jungui Dongfang Ruijing Community, and Huahong Golden Berlin Community Building 10 , Lushang Songjiang New City (Seven Plots 1-20, Five Plots 14-17, and Five Plots 21-23), No. 4, No. 6, Guoqing Street, No. 2, and No. 2 to No. 26, Wenjiao Street, are semi-enclosed Building, No. 84 Baling Street to Guangguang Street and Baling Street to Guangguang Street 68, semi-enclosed building, Xinsong Maoyueshan Phase II, Dongshengjiayuan Community, and No.123 Caiyi Street in Xiangfang District are adjusted to medium-risk areas . The risk level of other regions remains unchanged.