In pics: Hangzhou 2022 presentation during closing ceremony of 18th Asian Games

Chinese swimmer Sun Yang and Jack Ma, founder and chairman of Chinese e-commerce giant Alibaba Group, are seen at the "Hangzhou Time" cultural performance during the closing ceremony for the 18th Asian Games at the Gelora Bung Karno (GBK) Main Stadium in Jakarta, Indonesia.(Xinhua/Ding Ting)