Rebirth of Conjuration: I Want to Be a Villain

Yi Fei was originally the most powerful conjurer in the world. He spent his life upright and righteous in exterminating demons and defending the law. However, he was jealous of others and almost died at the hands of his most trusted ally. Before he died, he suddenly understood the forbidden time and space spell, reversed time and space and returned to his college days. Thinking of all the experiences in his previous life, he felt that all the so-called decent people were hypocrites. Why did he have to live so hard? He just went against the rules of his previous life and became a villain, doing whatever he wanted and living happily.