Rescuers search the site of a boat accident on Taohuajiang River in Guilin, south China's Guangxi Zhuang Autonomous Region, April 21, 2018. Eleven people have died and six others remain missing after two dragon boats overturned on Saturday in south China's Guangxi Zhuang Autonomous Region, local authorities said. The accident happened at about 1:40 p.m. when two dragon boats overturned during a practice session on Taohuajiang River in Guilin. (Xinhua/Zhou Hua)