China's Hu Jianguan (R) competes against Armenia's Narek Abgaryan during the men's fly(52KG) preliminary of Boxing at the 2016 Rio Olympic Games in Rio de Janeiro, Brazil, on Aug. 15, 2016. Hu Jianguan defeated Narek Abgaryan. (Xinhua/Lin Yiguang)
China's Hu Jianguan (R) competes against Armenia's Narek Abgaryan during the men's fly(52KG) preliminary of Boxing at the 2016 Rio Olympic Games in Rio de Janeiro, Brazil, on Aug. 15, 2016. Hu Jianguan defeated Narek Abgaryan. (Xinhua/Lin Yiguang)
China's Hu Jianguan (R) celebrates after the men's fly(52KG) preliminary of Boxing against Armenia's Narek Abgaryan at the 2016 Rio Olympic Games in Rio de Janeiro, Brazil, on Aug. 15, 2016. Hu Jianguan defeated Narek Abgaryan. (Xinhua/Lin Yiguang)
China's Hu Jianguan celebrates after the men's fly(52KG) preliminary of Boxing against Armenia's Narek Abgaryan at the 2016 Rio Olympic Games in Rio de Janeiro, Brazil, on Aug. 15, 2016. Hu Jianguan defeated Narek Abgaryan. (Xinhua/Lin Yiguang)
