The male lead is reborn back to a seaside fishing village in the 1980s. His older brother passed away early, and the family fell into hardship. With the memories of his past life, he goes down to the sea for beachcombing and catching seafood, seizing the opportunities of the times to do business and make money. Enduring neighborhood gossip and life's hardships, with his own strength he protects all the relatives at home, leading the whole family out of poverty to get rich, step by step counter-attacking from a poor fisherman to live a good life.