The forensic doctor of the special case team is none other than Zhang Yuanchao's student, doctoral candidate Li Changgeng.
When Lu Chuan first conducted a skeleton identification analysis, it was Li Changgeng who discovered it while on duty.
The two have collaborated many times during this period and have become quite familiar with each other.
"Lu Chuan, are you participating in the autopsy?"
Inviting the crime scene investigators to participate in the autopsy is mainly to examine the surface traces on the body.
But for this scene, it's actually no longer necessary.
"Brother Li, the investigation in the room is basically complete, I won't participate in the body surface inspection."
The murderer acted swiftly and decisively, entered the room to kill, and left immediately without contacting the body.
The basis for this judgment is the footprints in the room.
The footprints coming in and going out are very clear.
The trajectory of coming and going is easy to determine.
