Betrayed by his fiancée and the village bully, Lu Yuan is thrown into the sea and left to drown in the depths during a typhoon night. But instead of dying, he changes his fate against all odds thanks to an ancestral stone pearl. With a mysterious space capable of holding all things and an extraordinary power that draws ten thousand fish to gather around him, he secretly builds a fortune in the depths of the sea, enough to shake an entire era. When he sets foot on the land of Yazhou Bay once again, he intends to reclaim everything he was owed, with interest. Yet the secrets hidden beneath this ocean are far more extraordinary than he ever imagined.