Zhang Yuanshan has long been exploited by his original family. After recognizing reality, he decisively breaks ties with them and awakens the Tide-Catching System. Relying on his own abilities, he achieves prosperity through hard work. Instead of indulging in personal wealth, he takes the lead in establishing a fishery cooperative, guiding all the fishermen in the village to increase their income and achieve common prosperity, contributing to the development of the rural marine industry. Facing family entanglements, he holds fast to his principles and bottom line, rejects speculative shortcuts, and rewrites his destiny through practical action.