Lin Zhaohai returns to a fishing village in the 1980s, determined to turn over a new leaf and save his family, which is on the verge of falling apart. Drawing on his accumulated experience and wisdom, he repeatedly seizes opportunities through coastal foraging and fishing, starting with a small wooden boat and steadily building his wealth through honest hard work. When faced with jealousy and difficulties from certain relatives, he resolves each problem with diligence and intelligence, protecting his family and dignity. In the end, he not only improves his family's living conditions but also earns the recognition and respect of his fellow villagers through his labor. This is an inspiring story of a prodigal son turning his life around and changing his destiny with his own hands, showcasing the perseverance and sense of responsibility of those striving to build a better life in the 1980s.