Wu Xin is a genius born with a lack of emotions, and death is just a boring accident to her. When the "Nirvana System" selected her as a quick-travel host, this woman who could see through the system's loopholes showed her first sincere smile - she had finally found an interesting toy.
Traveling through the world of abandoned wives of wealthy families, she used surgical needles to suture the wound on the original owner's wrist while hacking into her husband's computer to forge a mental certificate. When the scumbag played her "crazy" video in the boardroom, the big screen cut out evidence of his conspiracy with his mistress. "Mental illness?" Under the blood-stained suit jacket, Wu Xin pulled the safety of his pistol, "I prefer the diagnosis of 'fatal'."
As the mission progresses, the system discovers that this host does not need the rebirth reward at all - she enjoys the destruction and reconstruction of each world. In the apocalypse of technology, she dismantled a mecha with one hand, in the palace battle drama she drank the poisonous wine with a smile, and in the fantasy land of the West, she taught the evil dragon to play financial games. Until one day, Wu Xin found his signature in the core code of the system...
"That's it." She wiped the last programmer's blood off her sword, "I am the designer of this game."