In the 1980s, Lin Zhaohai, who lived in a fishing village, made a living by going to sea. With his solid water skills and diligent mind, he seized the opportunities of the times and teamed up with friends to open a catch purchase station. He kindly rescued the sea duty officer Lu Weimin, properly resettled the distressed sister, resolved fishing disputes with neighbors, and steadily developed the fleet, opening up dried fish processing and aquatic product shop businesses. When he returned home to visit his father-in-law, he won the recognition of the Su family with his courage and down-to-earth character. He and his pregnant wife Su Xiulan worked together to build a stable and prosperous aquatic industry through hard work.