This photo taken on August 25, 2024 shows China's Sun Yang reacting after winning the men's 400m freestyle event during the Chinese National Summer Swimming Championships in Hefei, in eastern China's Anhui province. Disgraced three-time Olympic swimming champion Sun Yang has won his first title in the pool after coming back from a four-year doping ban.,Image: 901562124, License: Rights-managed, Restrictions: China OUT, Model Release: no