A rescuer prepares to send the pipe for drainage and ventilation at a coal mine flooding site in a village in Yuanzhou District of Yichun City, east China's Jiangxi Province, Nov. 23, 2016. A total of 21 miners were working underground when the flooding occurred at 23:10 p.m. Tuesday. As of 8 a.m. Wednesday, 14 have been lifted up, while seven others remain trapped. (Xinhua/Zhou Mi)