Strange Cases of Ancient Mirrors

(All-female world) In the 21st century, Lu Hengyuan got an antique bronze mirror when he was sorting out his grandma's belongings. During a thunderstorm that night, Lu Hengyuan discovered that the mirror was shining with an abnormal light. What was even weirder was that there were bursts of sounds coming from inside... While helping solve cases of various eras, Lu Hengyuan also met detectives from all walks of life, and worked with them to solve problems and safeguard justice. This is my first attempt at writing a mystery Unit text, each unit is updated from time to time, I will update only when I think of good ideas (I don't know when it will be completed) I like some strange tricks and tricks, so the logic may not be very strict, but I still like the rigorous and meticulous classical style. Please don't discuss it in the comment area. Thank you. You can discuss it on Weibo I will also post the pictures on Weibo (pictures of the crime scene...) @Ros If you find it too long-winded, you can skip directly to Chapter 3. It won't have much impact. Purpose: Reasoning to solve crimes