Highlights of women's doubles quarterfinal matches at BWF Badminton World Championships

China's Du Yue/Li Yinhui (front) celebrate after the women's doubles quarterfinal match against Japan's Matsutomo Misaki/Takahashi Ayaka at the BWF Badminton World Championships 2019 in Basel, Switzerland, Aug. 23, 2019. (Xinhua/Li Jundong)