
Liu Shiwen of China competes during the women's singles match against Suh Hyowon of South Korea at the 2017 World Table Tennis Championships in Dusseldorf, Germany, June 1, 2017. (Xinhua/Tao Xiyi)

Liu Shiwen of China competes during the women's singles match against Suh Hyowon of South Korea at the 2017 World Table Tennis Championships in Dusseldorf, Germany, June 1, 2017. (Xinhua/Tao Xiyi)