Chen Zhang's Midnight Mystery

Chen Zhang's life had been ordinary until that stormy night. He is a librarian, and his daily job is to organize bookshelves and help readers find the books they need. However, a mysterious letter broke his peaceful life. There was no name of the sender on the letter, only one line: "At midnight, come to the used book section of the library, and you will find the answer you want." Chen Zhang's curiosity was completely aroused, and he decided to go to the library at midnight to find out. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.