Highlights of badminton China Open semifinals

Huang Yaqiong (R)/Zheng Siwei of China competes during the mixed doubles semifinal match between Huang Yaqiong/Zheng Siwei of China and Seo Seung Jae/Chae Yu Jung of South Korea at China Open 2019 badminton tournament in Changzhou, east China's Jiangsu Province, Sept. 21, 2019. (Xinhua/Yang Lei)