Have you ever heard of those folk taboos? For example, you can't look in the mirror to comb your hair at midnight, or you can't hold a red umbrella on a rainy night - these are not superstitions, but rules of life.
When Chen Mo received the relic of his mentor, a mobile phone that only displayed the word "Zhiyu", he was forced to become the archivist of "Buyu Pavilion", specializing in collecting these deadly taboos. Behind every file, there are real stories of blood and tears sealed.
He teams up with a female nurse who can sense emotions, a battle-hardened retired soldier, and a mysterious female writer to investigate a series of strange incidents. They discovered that all taboos pointed to an ancient existence. The real purpose of collecting taboos is to maintain a cruel balance.
When the truth is revealed, he must make a choice: become the guardian of eternity and fall into loneliness; or break the balance and release all terror?
Open this book and remember: what you violate is not a rule, but a living thing.
