
Ding Ning(Back)/Liu Shiwen of China celebrate after winning the women's doubles final match against their compatriots Chen Meng/Zhu Yuling at the 2017 World Table Tennis Championships in Dusseldorf, Germany, on June 5, 2017. (Xinhua/Tao Xiyi)

Ding Ning(Back)/Liu Shiwen of China celebrate after winning the women's doubles final match against their compatriots Chen Meng/Zhu Yuling at the 2017 World Table Tennis Championships in Dusseldorf, Germany, on June 5, 2017. (Xinhua/Tao Xiyi)