Bai Yueguang Who Saved Her Boyfriend

A loser girl with a cowardly personality accidentally acquired a garbage system called the "cannon fodder introspection system" during the lowest period of her life. And she is the vicious female cannon fodder who killed the male protagonist Bai Yueguang. Coincidentally, the male protagonist is her boyfriend who broke up recently. What? ! Let her match up her boyfriend to have sex with his Bai Yueguang and rewrite the original ending? ! ! I X!, Get out! Believe it or not, I will kill this pair of dog men directly.