After a doping scandal derails his career, former champion swimmer Tang Yibai makes a determined comeback. With the support of rookie reporter Yun Duo, who is overcoming her own fears, he fights to clear his name and reclaim his glory.

• Tan Songyun
• Dylan Xiong
• Huang Shengchi
• Wang Zixuan
• Zhang Heng
• Johnny Zhang
• Pang Hanchen
• Peng Yuchang