It was almost half past eight when Du Dayong and Du Wei arrived at the family building of the Pharmaceutical Research Institute.
There are not many buildings built by the family members of this institute, only about a dozen. The houses were also built in the mid-1980s, but privately built small bungalows and tin sheds can be seen everywhere.
The entire family area has no walls and can be said to be connected in all directions.
Because the police station and the assisting police have almost searched this place a while ago, but based on the summary, there is nothing special.
Then Du Dayong and Du Wei went to the family building of the Fourth People's Hospital. There were also not many family buildings here, just six buildings and a few old bungalows.
But there are walls here, and there is also a caretaker. Du Dayong was the first to give up on this place because there was no abnormality in the results of the investigation at that time.
At noon, the two of them did not return to the team and went straight to a small restaurant to have a meal.
While eating, Du Dayong took out a map and drew on the table. He was still thinking, why could the suspect hide his head, feet and chest, and why would he take the risk to dump the body?
Du Dayong felt that it was a bit unreasonable. If the criminal suspect really had a place to hide the head, feet and chest of the victim, why not dismember the body? This would minimize the possibility of being discovered!
What happened that delayed the murderer from having to dispose of the victim's body after cutting off only his head, chest and feet? Or did these three parts have other meanings for the murderer? Or did the murderer do it deliberately and deliberately provoke the public security organs?
Du Dayong told Du Wei some of his understanding and confusion, which made Du Wei fall into thinking.
Du Wei thought about it for a long time and then said to Du Dayong.
"Team leader, I guess the murderer has some meaning for these three parts. Does it mean there is a beginning and a tail?"
Du Dayong suddenly remembered that the female corpse had been sexually assaulted, but when he carefully recalled the photos of the corpse, Du Dayong felt that there were no resistance wounds on his body.
So does the victim understand that she knew the murderer, and that she was not sexually assaulted, but was acting normally?
After thinking for a while, Du Dayong decided to go back and check the forensic autopsy records again.
The two of them took the time to eat the food and immediately returned to the team.
Du Dayong then retrieved the forensic autopsy records.
Except that three parts were removed and the body showed signs of curling up, the medical examiner did not give a specific cause of death. Could it be related to the removed head?
Moreover, records show that there were no signs of the victim's hands and feet being tied.
Du Dayong thought of a possibility: Could the deceased be a woman like Liu Ying?
Such women are highly mobile and have no fixed residence, often staying here and there in small hotels.
So maybe there were also delinquent women engaged in illegal trade in the small hotel where we stayed at that time, so the information about the deceased was covered up.
So was the murderer planning to dump the body directly near the trash can at the family building of the Education Bureau? Then he saw the old suitcase and thought he should pack it up before dumping the body somewhere else.
It is obvious that the murderer is very familiar with these places, and he certainly does not live very far from these places, and it is very likely that he has a car, or a vehicle such as a car.
Not only that, the murderer also has the skills of a doctor, so is the murderer a doctor in a larger hospital or clinic? And not only is he single or divorced and unaccompanied, but there is an independent place where the body can be removed?
Du Dayong now felt that his idea was somewhat correct, so he called the team members together again, and then continued to express his own ideas.
So other members of the team began a new round of expanded investigation and visits.