Wiki & Encyclopedia: Rebirth 1984: I Became The Richest Man By Fishing In The Sea

The male protagonist who has been reborn thirty years into the past, returning to 1984. Once a successful but regretful businessman, he is now determined to change his life and protect his loved ones.

The female protagonist and Lin Bin's childhood sweetheart. She is devoted, kind-hearted, and suffers greatly due to her relationship with Lin Bin in the past.

The son of the village chief and the primary antagonist. He is a bully and a loan shark who exploits others, causing the tragedy that befalls Jiang Qingxue.

Wang Yong's uncle. A village fisherman who is known for discovering a highly lucrative haul of large yellow croaker in the past timeline.

An experienced fish merchant from the local fishing port who is familiar with the reputation of Baishapo village residents. He possesses the expertise to grade fish quality using specialized methods.

The father of Jiang Qingxue and a highly skilled fisherman in Baishapo. He holds a traditional and strict view of the family and strongly opposes his daughter's association with Lin Bin.

The mother of Jiang Qingxue. She is protective of her daughter but aligns with her husband's negative stance towards Lin Bin.

Lin Bin's deceased father, remembered by the villagers as one of the most skilled fishermen in Baishapo.