The Great Demon King Always Wants Me All to Himself

Zhao Lingling inexplicably transmigrates to the cultivation world and becomes a lowly outer sect disciple. One day, she pushes open the door to her master's room. The great demon lord, who faked his death by self-destructing three hundred years ago, turns around from his cultivation. Zhao Lingling: "..." Sorry to bother you. And then Zhao Lingling becomes the first direct disciple of the head of Qingyun Peak in three hundred years. Mischievous cutie x Gloomy great demon lord who can't recognize faces