I Turned Horror Instances into a School District

Lin Zhou, a literature PhD, transmigrates into a world where the supernatural runs rampant and everyone lives in fear.

The most terrifying thing here is the "school dungeon," which can drag people in at any moment to take an exam.

Elementary school math? They start advanced math in second grade! Middle school physics? If you don't get a perfect score, you can hardly call yourself alive.

While every other survivor trembles at the "chickens and rabbits in the same cage" problem, Lin Zhou looks at the [2009 IMO Problem] on his exam paper and grins.

"This one... I know like the back of my hand!"

He thinks this will be a one-sided knowledge beatdown, until he discovers that the eerie examiners in every dungeon are secretly copying his solution steps.

In the end, a painted-skin ghost shows up at his door clutching a copy of "Five Years of College Entrance Exams, Three Years of Mock Tests". "Teacher, could you explain this function problem to me again?"

Lin Zhou looks at the army of evil spirits lined up behind him, eager to learn, then at the huge villa he just bought with his dungeon rewards, and sighs.

"Well, I guess I really have turned this eerie world into a school-district housing market."