I Return to the Fairy World with My Magic Power

Fang Cheng, a good-for-nothing boy who used to be on the second level of the Qi Gathering Realm, was killed by his family members when he was young, and both his parents died. He was rescued by a demon, learned demon skills, and improved rapidly. He went back to liquidate his enemies one by one and take revenge. But because of this, he became enemies with Taixuanzong and was forced to join the Jiuyou Soul Devouring Hall and enter the Demon Sect to practice.