(Across the Ages) Devoted to the Devil

Bai Yu, who comes from a clean family and is positive in all aspects of morality, intelligence, physical education, and art, did a stupid thing. He took the magic power and gave it to a young man. And he asked people to come to him again after learning. Eight years later... Si Jiangtian: If God gives me another chance, I will kill that liar with my own hands! Bai Yu: I just wanted to challenge myself, but I didn't expect it to be so big. 1V1: The main subject is the Honkai Miyoshi student, who is attacked by the cool and powerful Demon King. Su Po Tianji, silly and sweet. Conception: