Is It Wrong to Go Through the Daily Routine of Solving Crimes in Ancient Times?

As a private detective, whether you can survive traveling to ancient times still requires practice to know. I don't want to write an introduction anymore, the author is lazy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.