The speed of investigation of the case was much faster than Chen Yan and others thought. It took only three days from the discovery of the deceased's body to the arrest of the suspect.

The context of the case was very clear and not complicated. The difficulty was that the deceased had been dead for a long time, and no trace of the murderer was found on the deceased's body.

In fact, Feng Xiaojun did not deliberately hide the traces and evidence at the scene. After killing people, he used the elevator to enter the top floor and threw the body directly on the roof.

The content of this chapter is being updated...