Video PlayerClose
China's Cai Yanyan reacts during the women's singles 2nd round match against South Korea's Kim Ga Eun at the BWF World Championships 2019 in Basel, Switzerland, Aug. 21, 2019. (Xinhua/Li Jundong)
China's Cai Yanyan reacts during the women's singles 2nd round match against South Korea's Kim Ga Eun at the BWF World Championships 2019 in Basel, Switzerland, Aug. 21, 2019. (Xinhua/Li Jundong)