China win mixed 4×100m freestyle relay gold at Military World Games

Ji Xinjie, He Junyi and Zhu Menghui (from L to R, rear) and Yang Junxuan of China react after mixed 4×100m freestyle relay final of swimming at the 7th CISM Military World Games in Wuhan, capital of central China's Hubei Province, Oct. 21, 2019. (Xinhua/Cheng Min)