Photo taken on Sept. 2, 2018 shows the Hangzhou 2022 presentation during the closing ceremony of the 18th Asian Games at the Gelora Bung Karno (GBK) Main Stadium in Jakarta, Indonesia.(Xinhua/Huang Zongzhi)
Photo taken on Sept. 2, 2018 shows the Hangzhou 2022 presentation during the closing ceremony of the 18th Asian Games at the Gelora Bung Karno (GBK) Main Stadium in Jakarta, Indonesia.(Xinhua/Ding Ting)
Photo taken on Sept. 2, 2018 shows the Hangzhou 2022 presentation during the closing ceremony of the 18th Asian Games at the Gelora Bung Karno (GBK) Main Stadium in Jakarta, Indonesia.(Xinhua/Ding Ting)
Photo taken on Sept. 2, 2018 shows the Hangzhou 2022 presentation during the closing ceremony of the 18th Asian Games at the Gelora Bung Karno (GBK) Main Stadium in Jakarta, Indonesia.(Xinhua/Pan Yulong)
Photo taken on Sept. 2, 2018 shows the Hangzhou 2022 presentation during the closing ceremony of the 18th Asian Games at the Gelora Bung Karno (GBK) Main Stadium in Jakarta, Indonesia.(Xinhua/Lan Hongguang)
Photo taken on Sept. 2, 2018 shows the Hangzhou 2022 presentation during the closing ceremony of the 18th Asian Games at the Gelora Bung Karno (GBK) Main Stadium in Jakarta, Indonesia.(Xinhua/Ding Ting)
Photo taken on Sept. 2, 2018 shows the "Hangzhou Time" cultural performance during the closing ceremony of the 18th Asian Games at the Gelora Bung Karno (GBK) Main Stadium in Jakarta, Indonesia.(Xinhua/Lan Hongguang)
Photo taken on Sept. 2, 2018 shows the "Hangzhou Time" cultural performance during the closing ceremony of the 18th Asian Games at the Gelora Bung Karno (GBK) Main Stadium in Jakarta, Indonesia.(Xinhua/Li Xiang)
The national flag of China is raised during the closing ceremony of the 18th Asian Games at the Gelora Bung Karno (GBK) Main Stadium in Jakarta, Indonesia, Sept. 2, 2018.(Xinhua/Cheong Kam Ka)
Photo taken on Sept. 2, 2018 shows the "Hangzhou Time" cultural performance during the closing ceremony of the 18th Asian Games at the Gelora Bung Karno (GBK) Main Stadium in Jakarta, Indonesia.(Xinhua/Li Xiang)
Photo taken on Sept. 2, 2018 shows the "Hangzhou Time" cultural performance during the closing ceremony of the 18th Asian Games at the Gelora Bung Karno (GBK) Main Stadium in Jakarta, Indonesia.(Xinhua/Li Xiang)
Chinese swimmer Sun Yang and Jack Ma, founder and chairman of Chinese e-commerce giant Alibaba Group, are seen at the Hangzhou 2022 presentation during the closing ceremony for the 18th Asian Games at the Gelora Bung Karno (GBK) Main Stadium in Jakarta, Indonesia.(Xinhua/Ding Ting)
Photo taken on Sept. 2, 2018 shows the "Hangzhou Time" cultural performance during the closing ceremony of the 18th Asian Games at the Gelora Bung Karno (GBK) Main Stadium in Jakarta, Indonesia.(Xinhua/Li Xiang)