Ning Xi, a healing sweet girl who relies on cat masturbation to survive, was accidentally bound to the quick travel system. The system told her: Every small world has a villain who has turned black due to hatred, and she needs to use love and warmth to influence him. Ning Xi blinked and said, "Reformation? How tiring is that? Why not just go through physical rehabilitation?" The system broke out in a cold sweat and forced a harmless-looking hamster into her as a golden finger. As a result, this hamster can not only eat and act cute, but can also activate the "pet assist" mode with one click - disrupting the villain's carefully laid revenge plan. Ning Xi was forced to travel through strange worlds such as ancient rivers and lakes, interstellar battlefields, and magic academies. Faced with villains who were all bitter and revengeful, she could only play the hamster while saying the sweetest jokes and the cruelest words. A combination of circumstances made the villains angry and helpless. When revenge meets a funny girl, when darkness meets a hamster ball, who is the final winner in this fast-travel journey?