Cao Yifei of China competes during the 50m rifle 3 positions men's finals of shooting competition at the 17th Asian Games in Incheon, South Korea, Sept. 27, 2014. Cao Yifei won the gold medal with 455.5 points. (Xinhua/Zhu Zheng)

Zhu Qinan of China competes during the 50m rifle 3 positions men's finals of shooting competition at the 17th Asian Games in Incheon, South Korea, Sept. 27, 2014. Zhu Qinan won the silver medal with 455.2 points. (Xinhua/Zhu Zheng)

Cao Yifei (R) huges with Zhu Qinan of China after the 50m rifle 3 positions men's finals of shooting competition at the 17th Asian Games in Incheon, South Korea, Sept. 27, 2014. Cao Yifei won the gold medal with 455.5 points and Zhu Qinan won the silver medal with 455.2 points. (Xinhua/Zhu Zheng)

Zhu Qinan of China competes during the 50m rifle 3 positions men's team finals of shooting competition at the 17th Asian Games in Incheon, South Korea, Sept. 27, 2014. China won the gold medal with 3502 points. (Xinhua/Zhu Zheng)