Li Xiaogao has been different from others since he was a child - others cry for father and mother when they see a ghost, but he wants to eat for five yuan when he sees a beautiful female ghost.
The ancestral longevity lock is his amulet, and the yellow talisman in his pocket smells of spicy strips. He relies on three tools to deal with evil spirits: talking nonsense until the other party suspects that ghosts are born, reciting jingles that are smoother than spells, and if that doesn't work, he picks up peach wood nails and fights with people (ghosts).
"This resentful ghost looks ugly and walks smoothly like a cerebral thrombosis. If he encounters me, he will definitely stop playing and call his mother to see the Lord of Hell for judgment!"
I originally wanted to make a living by catching ghosts, but I didn't expect to take over a job in an old house, which involved an old case from twenty years ago. The resentful baby seizes the soul, the theater hides a secret, the shadow demon threatens his life... Weird things come one after another, and even his own shadow wants to stab him.
What's even worse is that Lin Xiaoyu, a college student with a pure yang constitution, is stuck with him. He chases ghosts with a modified compass to measure yin energy. He is less courageous than a rabbit, but he insists on calling him "Master Li".
"Little girl, you are as courageous as chaff - you keep shaking, and if you get scared and pee, I don't have any pants to change for you."
From the mass grave to the girls' dormitory, from the mirror maze to the century-old theater, Li Xiaogao led his "wrong teammates" to fight monsters all the way, but found that behind these monsters, they all had the same secret - about his father's disappearance, and about the jade pendant that can reflect people's hearts.
When the shadow raised the knife, and when "him" in the mirror showed his fangs, Li Xiaogao realized: the most terrifying thing in the world is not ghosts, but human hearts.
And his no-nonsense ghost-hunting journey has just begun...