A woman sheds tears at the gate of her home in Puhe Community of Qijiang District in Chongqing, southwest China, June 19, 2016. Local flood control and drought relief authorities initiated a Level IV emergency response Sunday noon to cope with the possible flooding after torrential rain hit the city from June 18 to 19. (Xinhua/Xia Changming)

Rescuers transfer trapped people in Shijiao Township of Qijiang District of Chongqing, southwest China, June 19, 2016. Local flood control and drought relief authorities initiated a Level IV emergency response Sunday noon to cope with the possible flooding after torrential rain hit the city from June 18 to 19. (Xinhua/Xia Changming)

A vehicle runs on a waterlogged road in Qijiang District of Chongqing, southwest China, June 19, 2016. Local flood control and drought relief authorities initiated a Level IV emergency response Sunday noon to cope with the possible flooding after torrential rain hit the city from June 18 to 19. (Xinhua/Chen Xingyu)

People stand on the Binjiang Road along the Qijiang River in Chongqing, southwest China, June 19, 2016. Local flood control and drought relief authorities initiated a Level IV emergency response Sunday noon to cope with the possible flooding after torrential rain hit the city from June 18 to 19. (Xinhua/Chen Xingyu)

People stand on the Binjiang Road along the Qijiang River in Chongqing, southwest China, June 19, 2016. Local flood control and drought relief authorities initiated a Level IV emergency response Sunday noon to cope with the possible flooding after torrential rain hit the city from June 18 to 19. (Xinhua/Chen Xingyu)