Video PlayerClose

A staff member (L) checks the body temperature of a passer-by at a check point in Changping Village of Wanzhou, southwest China's Chongqing Municipality, Jan. 30, 2020. (Xinhua/Wang Quanchao)
A staff member (L) checks the body temperature of a passer-by at a check point in Changping Village of Wanzhou, southwest China's Chongqing Municipality, Jan. 30, 2020. (Xinhua/Wang Quanchao)