The main story of this book is that the male protagonist travels through the book and befriends Min Li. They go through life and death together in order to explore the truth of an incident. In the end, Min Li becomes the top one in the three realms, and Bai Mu also establishes a firm position in the three realms. However, due to some reasons during the execution of the mission, he has to return to the real world...
Concept: The male protagonist traveled through the book but was brought back to the real world and separated from the good brothers in the book because he failed to complete the system's tasks.