Drones spray disinfectant at Nanpingjie Community in Kunming City, southwest China's Yunnan Province, Feb. 27, 2020. Under the guidance of local authorities, eight drones have been assigned to carry out the daily disinfection work against novel coronavirus outbreak since Feb. 10 in some public areas of the city. (Xinhua/Yang Zongyou)
Drones spray disinfectant in public areas
Source: Xinhua| 2020-02-27 21:33:32|Editor: huaxia