Zheng Qilong (2nd R) of Jiangsu Dragons goes for a lay-up during the 21th round match between Qingdao Eagles and Jiangsu Dragons at the 2020-2021 season of the Chinese Basketball Association (CBA) league in Zhuji, east China's Zhejiang Province, Dec. 22, 2020. (Xinhua/Wu Zhuang)