After an accident, Li Yun, an ordinary software engineer, is swept into an unknown world. With the help of a mysterious System, he becomes an Awakened who can transmigrate between different worlds in search of ancient secrets. As his journey deepens, Li Yun meets all kinds of NPCs, learning precious knowledge and gaining strength from each of them. He also discovers a hidden connection between himself and this world.
As his enemies grow more powerful and challenges keep piling up, Li Yun must unite every force he can, unravel one mystery after another, and protect this world from disaster. Yet behind it all, a much greater puzzle seems to be waiting, one tied to the fate of the entire universe and Li Yun's true identity...