Aerial photo taken on June 9, 2019 shows flood-hit Paixing Village of Zaizhong Township in Yongxin County, east China's Jiangxi Province. The China National Commission for Disaster Reduction and the Ministry of Emergency Management (MEM) jointly activated a level-IV emergency response on Sunday after rainstorms triggered floods in east China's Jiangxi Province. (Xinhua/Peng Zhaozhi)