China's Lin Xiyu competes during the women's round 4 of golf at the 2016 Rio Olympic Games in Rio de Janeiro, Brazil, on Aug. 20, 2016. (Xinhua/Liu Dawei)
China's Lin Xiyu competes during the women's round 4 of golf at the 2016 Rio Olympic Games in Rio de Janeiro, Brazil, on Aug. 20, 2016. (Xinhua/Liu Dawei)