Li Chaoshen returns to his youth with the experience of his past life. To protect his family, he brings his mother, wife, and younger sister to settle on the harsh, rocky shoals. Drawing on his extensive expertise in marine aquaculture, he overcomes the many challenges of transforming the tidal flats and develops a thriving aquaculture business. After a typhoon, he rescues Shen Zhiyi, who has been caught in a storm at sea. Working together, they devote themselves to cultivating and breeding seafood, researching aquaculture techniques, and expanding production and sales channels. United in their efforts to build their hometown, they develop a cooperative and help fellow villagers achieve prosperity. Together, the family makes a living by the sea and reaps the rewards of professional success and a peaceful, happy life.