
China's Chen Long (L) and Malaysia's Lee Zii Jia compete during the men's singles quarterfinal match at the All England Open Badminton Championships in Birmingham, Britain, on March 13, 2020. (Photo by Tim Ireland/Xinhua)

China's Chen Long (L) and Malaysia's Lee Zii Jia compete during the men's singles quarterfinal match at the All England Open Badminton Championships in Birmingham, Britain, on March 13, 2020. (Photo by Tim Ireland/Xinhua)