Villain: Obtain the Power-Absorbing Technique at the Beginning

(Villain + Invincible + Not the Holy Mother) Wan Changqing traveled to the world of Xianwu and obtained the villain system. Because of his antisocial personality disorder, his compatibility with the system reached 100%, and all the martial arts obtained from the system were perfect! A great villain who is feared by everyone in the martial arts world and the world was born. What is the way of heaven? It's all my way! What is providence? It's all my will! If I become a Buddha, there will be no demons in the world. If I become a demon, the demon will cross the world.