I Modified the System, and Now the Villain Works for Me?

Zhou Xuan transmigrates into a book that has taken the internet by storm.

He plans to rise from being a good-for-nothing, but unexpectedly activates a System!

He changes his plans and decides to follow the invincible route instead, only to hear some terrible news.

It turns out he isn't the only one with a System. There are four villains in the book, and every single one of them has a System!

Zhou Xuan: "I'm done with this crap!"

System: "Don't panic, Host. You have the ability to modify the villains' Systems."

Zhou Xuan: "Oh? That's a nice perk!"

From then on, Zhou Xuan takes a different path.

He sets out to trick the villains into working for him!

Villain: "That schemer. I really can't deal with him."

I'm no good at writing introductions. Please read the story itself.

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.