Liao Weihua (2nd L) of China and his teammates Li Duoqi (1st L), Ye Bangwu (1st R) and He Haoqin take part in the flying contest of the aeronautical pentathlon of the 7th CISM Military World Games in Wuhan, capital of central China's Hubei Province, Oct. 19, 2019. (Xinhua/Xiao Yijiu)