Zhao Wuji, a man from Earth, accidentally enters the cultivation world and becomes an immortal. Returning to Earth b y the request of his mother, he enrolls in a school to protect his best friend's daughter, Lin Moran. Misunderstandings lead to him being frequently excluded, but with his immortal abilities, Zhao Wuji solves various crises and helps others, winning Lin Moran’s affection. He also gets involved in business battles, reunites with old friends, and experiences amusing daily interactions with three beautiful schoolmates, ultimately enjoying a carefree life in the city.
