The 7th1World Swimming Championships was held in Budapest, Hungary on July 20 17, and the opening ceremony was held in the city center. The performance of this opening ceremony is full of Spanish culture and art. The theme of the opening ceremony is mainly water, indicating that water is the theme of the future.
China diving team sent Olympic champions, Shi, Chen Aisen and Cao Yuan to "bring the old with the new". In synchronized swimming, China sent mixed doubles for the first time.
In this tournament, China team finally won 12 gold, 12 silver and 6 bronze, ranking second overall. Second only to the American swimming team, the status of American swimming overlord is unparalleled. American swimmer Ledecky, called "non-human" by China, won five gold medals in this tournament.