C1004 Huang Tian Realm
Lee Yixuan wasn't trying to curry favor with Mirror Devil for no reason. Firstly, he wanted to recruit him. Secondly, he had a deep understanding of the Devil Prison. He would definitely go there and see if he could improve the power of rebellion.
In addition, if the power of the Chaotic Force was really the power of the Crazy Devil, then he would have a direction to cultivate