Have you ever experienced anything like this?
In a certain town, a certain barber has incredible skill and always gives his customers the most fashionable hairstyles, perfectly suited to their personalities. Customers flock from far and wide. But hair isn't the only thing beneath his scissors: every missing customer has been dismembered and hidden in the basement of his barbershop.
At a certain hospital, a certain nurse takes meticulous care of her patients and has been named Employee of the Year several times. But behind the scenes, she secretly injects terminally ill patients with poison, just to collect the expressions of pain and struggle on their faces as they die and satisfy her twisted desires.
In a certain aging apartment complex, a certain security guard appears diligent and devoted to keeping the residents safe. But whenever night falls and all is quiet, he sneaks into the homes of women who live alone to rob and assault them.
I've experienced all of these things firsthand.
You don't need to be afraid. The fact that I can tell you about them means that all these cases have been successfully solved and the criminals brought to justice.
My name is Lin Zhao, and I'm a key member of the Special Investigation Unit of the S City Public Security Bureau. Although I have a wealth of advanced forensic technology at my disposal...
This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.