45 minSeason 1 • Episode 30
LatestThe 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.
Acting
Li Wenhan brings genuine vulnerability to athlete angst
Production
Actual swimming sequences, not just pretty faces by water
Li Wenhan
Zhou Yu
Josie Xu Jiao
Liang Bing Bing
Shi Zhan
Hu Jing Tian
Liu You You
Gu Li
Zhou Xin Yu
Gu Li (young)
Kuai Jiale
Gao Feng
Mao Fei Lian
Wu Hao
Liu Dan
Yu Min Yi (Zhou Yu's mother)
Liu Mu
Liang You Guang
Ai Dong
Gu Luo
Yang Tongshu
Hao Di
Shi Yi
Wang Ji Fei
Shang Ke Yan
Shen Liang
Xing Yunjia
Liang Bing Bing (young)
Trivia, insights & behind the scenes
Chinese sports dramas often use swimming as metaphor for social mobility—this one leans hard into class friction between academy recruits.
Li Wenhan trained for three months with actual competitive swimmers; production reportedly flooded one practical tank twice during filming.
CN
