Video PlayerClose
China's Su Bingtian (C) competes in the men's 60m final at the IAAF Indoor Grand Prix in Birmingham, Britain on Feb. 16, 2019. (Xinhua/Han Yan)
China's Su Bingtian (C) competes in the men's 60m final at the IAAF Indoor Grand Prix in Birmingham, Britain on Feb. 16, 2019. (Xinhua/Han Yan)