In 1993, Wangchao Village. The male protagonist cannot produce three thousand yuan. Lin Yu, who was cowardly and incompetent in his past life and watched his three sisters-in-law meet tragic fates one by one, is reborn back to this very night, awakening the catching-sea perspective system. The ornate spiny lobsters in the reef crevices, the giant yellow croakers in the deep sea, he hauls out a good life for his family net by net; fighting village bullies, breaking business wars, braving storms. In this lifetime, let me support them!