Liu Yang and Zou Jingyuan, Chinese Olympic gold medalists in the men's rings and parallel bars, demonstrate their skills to Hong Kong spectators at Queen Elizabeth Stadium. Zhu Xueying, a gold medalist in trampoline gymnastics, wows the audience with her fluid somersaults and precise landings. [Photo by Edmond Tung/China Daily]

Liu Yang and Zou Jingyuan, Chinese Olympic gold medalists in the men's rings and parallel bars, demonstrate their skills to Hong Kong spectators at Queen Elizabeth Stadium. Zhu Xueying, a gold medalist in trampoline gymnastics, wows the audience with her fluid somersaults and precise landings. [Photo by Edmond Tung/China Daily]

Liu Yang and Zou Jingyuan, Chinese Olympic gold medalists in the men's rings and parallel bars, demonstrate their skills to Hong Kong spectators at Queen Elizabeth Stadium. Zhu Xueying, a gold medalist in trampoline gymnastics, wows the audience with her fluid somersaults and precise landings. [Photo by Edmond Tung/China Daily]

Liu Yang and Zou Jingyuan, Chinese Olympic gold medalists in the men's rings and parallel bars, demonstrate their skills to Hong Kong spectators at Queen Elizabeth Stadium. Zhu Xueying, a gold medalist in trampoline gymnastics, wows the audience with her fluid somersaults and precise landings. [Photo by Edmond Tung/China Daily]

Liu Yang and Zou Jingyuan, Chinese Olympic gold medalists in the men's rings and parallel bars, demonstrate their skills to Hong Kong spectators at Queen Elizabeth Stadium. Zhu Xueying, a gold medalist in trampoline gymnastics, wows the audience with her fluid somersaults and precise landings. [Photo by Edmond Tung/China Daily]

Liu Yang and Zou Jingyuan, Chinese Olympic gold medalists in the men's rings and parallel bars, demonstrate their skills to Hong Kong spectators at Queen Elizabeth Stadium. Zhu Xueying, a gold medalist in trampoline gymnastics, wows the audience with her fluid somersaults and precise landings. [Photo by Edmond Tung/China Daily]

Zhang Yining and Guo Jingjing watch demonstrations by the mainland Olympic delegation in Hong Kong on Dec 4, 2021. [Photo by Deng Yongan/chinadaily.com.cn]

Guo Jingjing poses for a photo with Ma Long and Xu Xin, athletes from the mainland Olympic delegation, in Hong Kong on Dec 4, 2021. [Photo by Deng Yongan/chinadaily.com.cn]

Zhang Yining and Guo Jingjing watch demonstrations by the mainland Olympic delegation in Hong Kong on Dec 4, 2021. [Photo by Deng Yongan/chinadaily.com.cn]