I, Zhang Yinuo, a male vampire in mid-life crisis and a former exorcist
He, Qiu Zheng, is my human apprentice who returned five years ago until he was about to die, and he is an active exorcist.
In this era where superpowers, demons, monsters and ordinary humans coexist peacefully, I am heartbroken for my apprentice who suffers from social phobia.
The apprentice's career is my career. I don't know which is more difficult, the mid-life crisis or the period of confusion of young humans.