The only player in the Marvel universe.

In a world where the boundaries between reality and fantasy are blurred, Du Mu finds himself transported into the Marvel Universe, becoming the sole player in a world where the rules of the game dictate the laws of reality. As an elite player in the virtual game "Marvel World," Du Mu is driven by a multi-million dollar prize, but his actions in the real world have far-reaching consequences. With his exceptional skills and a cavalier attitude, Du Mu navigates the complex world of superheroes, taking on missions and interacting with iconic characters like Nick Fury, Tony Stark, Banner, and Thor. As the game's rules govern his actions, Du Mu's words become his shield, allowing him to justify even the most outrageous behavior by stating, "This is all allowed in the game." Faced with the consequences of his actions, Du Mu remains unfazed, leaving the heroes of the Marvel Universe to wonder what the game designers will have to say about his exploits.