A wasted young man who was judged as an "incompetent person" was accidentally bound to a mysterious system that claimed to be neutral and secretly helped him cheat. Since then, he has been counterattacking all the way in the hierarchical world of ability users - exploring ancient ruins and going deep into the battlefields of different spaces. As he becomes stronger, he gets closer to the truth of a world that has been buried for thousands of years. And that truth is related to the existence of Yuan Huo, the life and death of all mankind, and his own life experience.