
Liu Xiang of Guangdong reacts after the women's 50m freestyle swimming semi-final at 13th Chinese National Games in north China's Tianjin Municipality, Sept. 6, 2017. Liu Xiang advanced to the final with 24.04 seconds.(Xinhua/Li Yibo)

Liu Xiang of Guangdong reacts after the women's 50m freestyle swimming semi-final at 13th Chinese National Games in north China's Tianjin Municipality, Sept. 6, 2017. Liu Xiang advanced to the final with 24.04 seconds.(Xinhua/Li Yibo)