A police directs traffic in Pingfang District of Harbin, capital city of northeast China's Heilongjiang Province, Nov. 1, 2021. Northeast China's Heilongjiang Province on Sunday reported 27 locally transmitted confirmed COVID-19 cases, the provincial health commission said Monday. A total of 25 cases were registered in Aihui District in the city of Heihe, and two in Pingfang District of Harbin, the provincial capital. (Xinhua/Zhang Tao)