Video PlayerClose
Xu Jiayu of China competes during Men's 50m Backstroke Final in the 18th Asian Games in Jakarta, Indonesia, Aug. 20, 2018. Xu won the gold medal. (Xinhua/Ding Ting)
Xu Jiayu of China competes during Men's 50m Backstroke Final in the 18th Asian Games in Jakarta, Indonesia, Aug. 20, 2018. Xu won the gold medal. (Xinhua/Ding Ting)