Yao Ming (C), chairman of the Chinese Basketball Association, poses with members of Guangdong Southern Tigers during the ring presentation ceremony for 2019-2020 season Chinese Basketball Association (CBA) championship in Zhuji, east China's Zhejiang Province, Oct. 17, 2020. Guangdong Southern Tigers claimed the champion of the 2019-2020 season CBA league. (Xinhua/Huang Zongzhi)