China's Lu Kai (R2) and Huang Yaqiong (R) greet Thailand's Bodin Isara (front L) and Savitree Amitrapai after the mixed doubles match of Group 1-Group 1A against at TOTAL BWF Sudirman Cup 2017 in Gold Coast, Australia, May 24, 2017. (Xinhua/Lui Siu Wai)