Super Villain System

What are villains and evildoers? Are they all mighty and rule the world with an iron fist, or do they stir up storms and make enemies of all? Su Xin is reborn into a new world with an added boost from his system, and he is able to access all the martial arts techniques and skills of all the most powerful villains in his past life. "My name is Su Xin, and I am a man of my word."