Chen Chien-An(L)/Cheng I-Ching(Not in the picture) of Chinese Taipei celebrate after winning the mixed doubles semi-final match against Wong Chun Ting/Foo Hoi Kem of Hong Kong of China at the 2017 World Table Tennis Championships in Dusseldorf, Germany, June 3, 2017. (Xinhua/Tao Xiyi)
