Wang Kaihua wins gold medal of men's 20km walk of athletics

Gold medalist Wang Kaihua (C) of China, silver medalist Yamanishi Toshikazu (L) of Japan and bronze medalist Jin Xiangqian of China attend the awarding ceremony of men's 20km walk of athletics at the 18th Asian Games in Jakarta, Indonesia on Aug. 29, 2018. (Xinhua/Huang Zongzhi)

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