Chen Chaosheng is reborn back to 1995 on Seagull Island. In his past life, he was weak and incompetent, watching helplessly as his sister-in-law was forced by a bully into debt bondage, leading to the ruin of their family. Living a second life, he brings with him decades of maritime survival memories from his past life, exploring reefs and catching rare seafood such as abalone, grouper, and giant grouper. From being dirt poor and desperately striving to make a fortune from the sea to build up his family wealth, he beats up the bully fiercely and purchases a large ocean-going steel hull ship. While wildly building his career to counter-attack and get super rich, he does everything in his power to protect his sister-in-law and nephew, forging his own burning life in the turbulent island.