Lin Zhan, an elite special forces soldier, unexpectedly reincarnates in 1980 as a notorious gambling addict in a fishing village. Facing a ruined household and his bullied wife, Shen Wanyu, he turns over a new leaf. Relying on his extraordinary skills, he ventures into the perilous, raging sea to catch fish, unites the villagers to fight evil forces, and protects their coastal homeland. Together with his beloved wife and fellow villagers, he braves the waves, builds a better home, and safeguards the peace of their blue waters.