Drone controllers demonstrate operation of drones during an event celebrating the Chinese Farmers' Harvest Festival in Datong Town of Jiande City, east China's Zhejiang Province, Sept. 22, 2020. (Xinhua/Weng Xinyang)
China Focus: Chinese festival marks nation's hard-won bumper harvest
Source: Xinhua| 2020-09-22 20:07:13|Editor: huaxia
