After a plane crash leaves employee Lin Xiu stranded on a deserted island, his colleagues ostracize him. He then activates an all-purpose island lord survival system and starts building an island estate from scratch. Along the way, he brings pirates, his former company's president, and an indigenous tribe under his command, rapidly advances industrialization, and repels an invading modern armed fleet. Eventually, he discovers that the island is actually the back of an ancient giant beast and leads everyone into battle against the colossal creature as it awakens.