Yi Canglan, a psychiatric patient wearing a hospital gown, mistakenly enters a live-streamed infinite escape game, and everyone assumes she will become cannon fodder in the copy. Unexpectedly, hidden beneath her gentle exterior is ultra-high combat power, wielding a giant sickle with peerless intelligence and combat strength. Teaming up to gather all kinds of capable people to break into fantasy copies, acting as she pleases without being bound by rules, those who provoke her all become cannon fodder. This fantasy game will ultimately be dominated by her.