Criminal investigation article, five detective stories.
The author is a fan of "Criminal Minds". This is my first attempt at writing a criminal investigation article. If you don't like it, don't criticize it. No cp.
Concept: Kant said that there are only two things in the world that we should look up to throughout our lives. One is the lofty moral law in our hearts, and the other is the bright starry sky above our heads.
