Chung Yonny (L)/Tam Chun Hei of China's Hong Kong competes during the men's doubles match between China's Hong Kong and Chinese Taipei in the group stage at Sudirman Cup 2019 in Nanning, south China's Guangxi Zhuang Autonomous Region on May 19, 2019. Chinese Taipei won with 3-2 in total. (Xinhua/Cao Yiming)