Jiang Yu, a finance graduate, returns to his hometown and unexpectedly activates the Ultimate Scanning System. Using his X-ray vision, he precisely catches high-value seafood and breaks the local tyrant Wu Zhou's monopoly over distribution channels, gradually accumulating enough money to lease the fishing grounds. During their confrontation, Jiang Yu uncovers the truth behind his father's shipwreck. Joining forces with his relatives, friends, and the remorseful Su Ling, he defeats foreign forces attempting to illegally exploit the mineral veins, ultimately protecting Moon Bay and clearing his family's name.