Beast World: The Villain Mermaid Cub Refuses To Accept The Good System

[Beast World + System + Cute Baby + Wearing Books]
Yu Manman traveled to the Beast World and had a system for villains and good deeds in his mind.
【You are a vicious female supporting character who does all kinds of evil. You are jealous of the heroine, frame the heroine, and drag down the whole family! Since you feel remorseful, the villain system for good deeds has been officially launched! At twenty-three years old, it’s never too late! 】
The system is a good system, but... this system came eighteen years ago, and now she is just a five-year-old cute baby!
She doesn’t need to be a good person!
[Villain’s mission to be a good person: Ask your mother to forgive you for what you did and give you a hug! 】
[Villain’s mission to be good again: Make your father smile at you again! 】
[Villain’s mission three: Help your mother get back together with her beast husband whose relationship broke down! 】
...
Yu Manman thought, this system is either blind or it is a personal computer! She is just a five-year-old baby now!
Later, the system finally stopped being human-machine.
But it discovered that the villain who was supposed to be a good guy was actually a villain, but the gentle and kind-hearted heroine lived more like a villain...
Who could tell Ben Tongzi that he took a nap and made such a big mistake?
Alias: "The Beast World Group Favorite: Becoming a Good System Eighteen Years Early"