
Chen Yufei of China competes during the women's singles third round match against Akane Yamaguchi of Japan at the BWF Badminton World Championships in Glasgow, Britain, on Aug. 24, 2017. Chen Yufei won 2-0. (Xinhua/Shan Yuqi)

Chen Yufei of China competes during the women's singles third round match against Akane Yamaguchi of Japan at the BWF Badminton World Championships in Glasgow, Britain, on Aug. 24, 2017. Chen Yufei won 2-0. (Xinhua/Shan Yuqi)