The Book-Traveling System Forces Me to Be a Villain

Sheng Le never expected that, One day I will also fall into the world that I have longed for. But who can tell her what the hell is a villain system? Separate the male and female protagonists, give the second male protagonist a pair of shoes, and let the boy love you to death... Is this something humans do? Sheng Le resisted, but who could tell her, What the hell is the protagonist's halo? The male and female protagonists are like conjoined twins who cannot be separated no matter what. The second male lead is so fat and has no wife at all, how can she wear small shoes? As for the third male, wait a minute, why does he like a fool but not her? It's so difficult to be a villain. You have to fight monsters and level up, beat up mandarin ducks, and pretend to be a white lotus. System, I quit working... Then he became uglier and fatter day by day...