Jiang Yue, who was poor and destitute in his past life, is reborn back to his youth in a fishing village. In this life, he accidentally activates the "Best Catching Seafood System" while beachcombing, soaring all the way up through favorability, jealousy, and levels, with sea cucumbers, abalones, and large yellow croakers bursting out in batches. From making his first pot of gold selling seafood, to buying a phone, riding a motorcycle, and driving a tricycle, and then building a house for his family, fulfilling filial piety for his grandmother, and helping his young aunt out of a tight spot, he counter-attacks all the way, making his whole family straighten their backs and causing villagers to be both green-eyed with envy and full of admiration. But the system's secret cannot be told to outsiders, and jealousy values still need to be saved up slowly. Hearing that the sea hides even more rare goods, Jiang Yue's heart stirs: going out to sea is perhaps the true beginning.