Xu Xin, Liu Shiwen win mixed doubles final match at ITTF World Tour Grand Finals

Xu Xin (1st L)/Liu Shiwen (2nd L) of China and Mizutani Jun (2nd R) /Ito Mima of Japan pose for photos during the awarding ceremony after their mixed doubles final at the 2019 ITTF World Tour Grand Finals in Zhengzhou, central China's Henan Province, Dec. 14, 2019. (Xinhua/Li An)