I Opened It Dressed as a Devil

Good news: Time traveled. Bad news: He has transformed into a young demon master who everyone screams at. But it seems that the demons have abandoned themselves, and their birth point is actually located in the wilderness. Then don't worry about this inexplicable racial setting, the world of immortality will let me cultivate immortality seriously! Give me the system, cheats, and super backgrounds! I want to use cheats to kill in this new world! Wait, what does the demon clan mean by asking me to come back and inherit the throne? I'm a serious human being, don't get me involved with you! ! !