Lu Yuntian, a powerful business tycoon, suddenly travels back in time to 1990 and is immediately confronted by debt collectors. Just when he is desperate and has nowhere left to turn, he unexpectedly unlocks a daily seafood-finding system. Excited by his newfound ability, Lu Yuntian heads out to gather seafood and encounters Lin Xiumei, a woman fleeing hardship alone with her daughter. Feeling compassion for the mother and daughter, he takes them in and builds a little family with them. From then on, he goes out to sea every day, using the system to pinpoint all kinds of seafood with incredible accuracy. While everyone else relies on luck when harvesting seafood, he always returns with a full catch. Through diligent work, he gradually pays off his debts while lovingly caring for his wife and daughter, creating a warm and peaceful home. Making the most of his extraordinary advantage in gathering seafood, he works hard, steadily builds his wealth, escapes poverty, and turns his life around.