
Wu Shuijiao (L) of Guangdong reacts after the women's 100m hurdles final at 13th Chinese National Games in north China's Tianjin Municipality, Sept. 4, 2017. Wu Shuijiao of Guangdong claimed the title with 12.97 seconds. (Xinhua/Pan Yulong)

Wu Shuijiao (L) of Guangdong reacts after the women's 100m hurdles final at 13th Chinese National Games in north China's Tianjin Municipality, Sept. 4, 2017. Wu Shuijiao of Guangdong claimed the title with 12.97 seconds. (Xinhua/Pan Yulong)