Ma Long serves during the men's singles quarter-final against Fang Bo at the 2021 WTT (World Table Tennis) Grand Smashes Trials and Olympic Simulation in Xinxiang, central China's Henan Province, May 5, 2021. (Xinhua/Li Jianan)
Ma Long serves during the men's singles quarter-final against Fang Bo at the 2021 WTT (World Table Tennis) Grand Smashes Trials and Olympic Simulation in Xinxiang, central China's Henan Province, May 5, 2021. (Xinhua/Li Jianan)