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 Sun Yang of China reacts after the men's 4x200m freestyle relay final at FINA World Championships in Gwangju, South Korea, on July 26, 2019. (Xinhua/Bai Xuefei)
 
  
 Sun Yang of China reacts after the men's 4x200m freestyle relay final at FINA World Championships in Gwangju, South Korea, on July 26, 2019. (Xinhua/Bai Xuefei)