The Strongest Villain System

What is a villain? Is it Li Chenzhou who conquers the world with his fists, or is it Shangguan Jinhong who stirs up the storm? Is it Ye Gucheng who is flying out of the sky, or is Xiaojian sad in the Thirteenth Period of the Yuan Dynasty? After rebirth, the villain system was added, and Su Xin could obtain all the villains' skills and martial arts in the martial arts world of his previous life. He suffered a brutal death in his previous life. What he wants to do in this life is to be the most ruthless and powerful villain! If everyone says that I am evil, then I will be cruel to the end! If everyone says that I am evil, then I will be filled with demonic flames! "You have to be trustworthy. If I say I'll kill your whole family, I'll kill your whole family. My name is Su Xin, and I keep my word." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.