Lin Zhou, reborn back to the fishing village in 1984, breaks free from the predicament of leaving with nothing, cuts off the internal consumption of his native family, and relies on the fishery intelligence system and his daring and hard-working drive to start from scratch. He ventures into the deep sea, catches precious delicacies, builds a Western-style house, equips large boats, and pulls his childhood friend Li Ergou and his sister to work steadily and hard, keeping their bottom line and valuing affection and righteousness, carving out a prosperous life of their own in the tide of the times.