Depression System: The Patient Gets Better, but the Host Goes Crazy!

"Does being studied count as doing research?"

Zhou Shiyun transmigrated to a parallel world and became a researcher. He had plenty of subjects to study!

People, demons, and ghosts...

The thousand-year-old tree demon on the mountain behind the research center had been in a foul mood lately. At night, it always felt sticky and unbearably itchy. It hoped its Host would deal with the problem quickly, before things got worse!

With the situation urgent, Zhou Shiyun became a chainsaw-wielding maniac. He cut the thousand-year-old tree demon into a wooden fish overnight and sent it to a temple.

"Problem solved. Starting today, someone will pat your back every day!"

The thousand-year-old tree demon: "Sure, you're so noble, so amazing, your mother is a **!"

The Abnormal Human Research Center: "Zhou Shiyun, someone reported you for stealing children's lollipops, abusing small animals, relieving yourself in public, and forcibly helping old people cross the road. We hope you'll cooperate with treatment!"

Zhou Shiyun: "Let go of me! I'm not crazy, and I still have more people to drive into despair!"

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.