China's Qu Chunyu (R1) falls during the ladies' 500m semi-final of short track speed skating at the Pyeongchang 2018 Winter Olympic Games at Gangneung Ice Arena, Gangneung,South Korea, Feb. 13, 2018. (Xinhua/Li Gang)
China's Qu Chunyu falls out of track during the ladies' 500m semi-final of short track speed skating at the Pyeongchang 2018 Winter Olympic Games at Gangneung Ice Arena, Gangneung, South Korea, Feb. 13, 2018. (Xinhua/Li Gang)
China's Fan Kexin (L1) tumbles during the ladies' 500m semi-final of short track speed skating at the Pyeongchang 2018 Winter Olympic Games at Gangneung Ice Arena, Gangneung, South Korea, Feb. 13, 2018. (Xinhua/Li Gang)
