Japan's Go Arisa (L) and China's Yu Jing compete during the women's 500m speed skating competition at the 2017 Sapporo Asian Winter Games in Obihiro, Japan, Feb. 21, 2017. (Xinhua/Jiang Wenyao)
Japan's Go Arisa (L) and China's Yu Jing compete during the women's 500m speed skating competition at the 2017 Sapporo Asian Winter Games in Obihiro, Japan, Feb. 21, 2017. (Xinhua/Jiang Wenyao)