In a small town with a long history, a shocking custom suddenly appeared 100 years ago:
Every ten years, in April, the haunted house academy where ghosts gather on the top of the mountain will summon six students to come forward to study. If you can successfully leave the army after a year, then your life will be protected by the ghosts and live very smoothly; if you still cannot come out after a year... If you have the idea of escape after being selected, then, I am sorry, in the future, every night, you will have to endure the pain of ghosts flying around...
It happened that this time, the six students who were called in were all boys, five of them had special skills, and the remaining one, Mo Qing, not only knew nothing, but also had a severe phobia of ghosts.
On a night of thunder and lightning and gusty winds, the door to the Haunted House Academy opened...