The show mainly tells the story of four teenagers with different backgrounds and unique personalities who work hard in the swimming pool and persistently pursue their dreams.
Li Wenhan
Xu Jiao
Xing Yun Jia
Shi Zhan
Liu You You
Zhou Xin Yu
Kuai Jiale
Mao Fei Lian
Liu Dan
Liu Mu
Ai Dong
Yang Tongshu
Shi Yi
Shang Ke Yan
Zhao Yingzi
