
Yan Mingyong of Shanghai competes during the men's rings final of gymnastics at 13th Chinese National Games in north China's Tianjin Municipality, Sept. 6, 2017. Yan Mingyong won the silver medal. (Xinhua/Huang Zongzhi)

Yan Mingyong of Shanghai competes during the men's rings final of gymnastics at 13th Chinese National Games in north China's Tianjin Municipality, Sept. 6, 2017. Yan Mingyong won the silver medal. (Xinhua/Huang Zongzhi)