Zheng Kai didn't hide it, he really guessed it. Zheng Kai didn't know whether there was one murderer or multiple murderers of Lu Dafu, but from Lu Guoqiang's performance, Zheng Kai felt that he could test it out.
To be honest, Zheng Kaixin didn't think that the package was sent to Lu Dafu's wife alone. The murderer should be very clear about Lu Dafu's family.
Therefore, it is equally clear that Lu Dafu’s family relationship is not very harmonious. In this case, if the murderer wants to use Lu Dafu to negotiate terms with the Lu family, he must not put all his hope in Lu Dafu's wife. If Lu Dafu's wife doesn't care about Lu Dafu's life or death, then there is no need to negotiate. .
If the murderer was smart enough, he should have sent a package to everyone in the Lu family. The contents of the package may be the same or different, but the purpose is the same, which is to use Lu Dafu to negotiate terms with the Lu family.
Of course, what may surprise the murderer the most is that no one in the Lu family cares about Lu Dafu's life or death.
On the contrary, they really want Lu Dafu to die. In this case, they can get a large amount of compensation.
The murderer did not get a response from the Lu family, so he chose to kill Lu Dafu out of anger and moved Lu Dafu's body only one kilometer away from the burning factory to create the current murder scene.
This is Zheng Kai's speculation. Not necessarily right! But Lu Guoqiang definitely did not tell the police the whole truth.
Zheng Kaixin was very sure of this. Soon after the transfer order was applied for, Su Qing took people to Lu's house to start a search, and temporarily detained Lu Dafu's wife on the charge of not reporting the matter.
Things are going very well. As long as the warrant is in hand, residents have no right to refuse the police's search. If they are blocked, the police can forcefully detain them until the search is completed before they consider whether to release them.
Zheng Kai just walked out of the interrogation room and met Su Lan. Su Lan saw Zheng Kai and asked in surprise: "Didn't you follow Xiao Qing to check on the Lu family?" Su Lan was used to it.
During this period, Su Qing basically involved Zheng Kai when handling cases. The two of them spent more time together than the two sisters spent together.
"I'm not needed there."
"And I don't understand the search process." Zheng Kai answered honestly. Hearing this, Su Lan took Zheng Kai's arm: "Just in time, Yue Fang's autopsy report has come out. You can go to the forensic doctor with me to have a look. It is said that something related to you was found in Yue Fang's body. "Zheng Kai was stunned for a moment.
"Isn't it already confirmed that Yue Fang died from sedatives? Why do we need to conduct an autopsy?" When Yue Fang died, Su Qing was watching the surveillance in the monitoring room.
Zheng Kai, on the other hand, sat in the corridor outside and did not enter the monitoring room to watch together, so the details of Yue Fang's death were only that he died from a tranquilizer, which was the same cause as Watson's death.
Of course, Su Qing gave Zheng Kai something. That was when Yue Fang died, holding a note in his hand. The content of the note was very simple: Zheng Kai, I saw you.
With such a sentence, Zheng Kai didn't understand what he wanted to express. But obviously, the person who killed Yue Fang noticed Zheng Kai.
Moreover, Zheng Kai felt that this person was full of malice towards him. Su Lan didn't have much to say. Originally, Su Qing was in charge of this case, but Su Qing went to search the Lu family, so Su Lan took over the matter, and the two of them went to the forensic autopsy room.
Yue Fang's body was placed on the autopsy table. Except for the brain, Yue Fang's body was dissected thoroughly.
Seeing Su Lan, the forensic doctor came over and said softly: "When Yue Fang died, there were a lot of congestion symptoms in his body. His brain, heart and blood vessels all had excessive blood supply to a certain extent. To put it simply, After the injection of the sedative, his body produced a large amount of fresh blood in a very short period of time, and the identification result was death due to heart damage." From a medical point of view, the sedative not only failed to soothe the spirit, Instead, the hematopoietic cells in Yue Fang's body began to work crazily. The blood in the human body has a fixed range. If it exceeds or falls below this range, it will be very harmful to the body.
"In addition, the bones in his body also show signs of secondary development, but the secondary development speed of the bones is much slower than the speed of hematopoiesis. It is not easy to detect without careful dissection." Secondary development?
Suddenly, Su Lan glanced at Zheng Kai. Zheng Kai's body shape at this time has also changed a lot from before.
Moreover, the change occurred right after the factory fire. Zheng Kai's body, height and muscles are much better than before.
Zheng Kai scratched his head: "This is my normal secondary development." Su Lan did not look at Zheng Kai anymore, but asked the forensic doctor: "I heard that something was found from Yue Fang's body during the autopsy." Hearing this , the forensic doctor picked up the plate on the side.
On the plate lay a dirty and dirty picture. Just smelling it will make you nauseous.
Su Lan had no reaction. As a police officer in the main bureau, she had seen too many corpses, and those disgusting odors that would make ordinary people sick to their stomachs could no longer cause too many disturbances in Su Lan's heart.
The same goes for Zheng Kai. Just ignore the smell! The forensic doctor took another look at Zheng Kai. It stands to reason that Zheng Kai is just an external employee of the archives office and should not have much opportunity to see the corpse.
But Zheng Kai's reaction was like that of a veteran detective for many years.
"This photo was taken out of the stomach of the deceased. The content on the photo is related to Zheng Kai." After hearing the forensic doctor's words, Zheng Kai immediately came over.
Su Lan rolled her eyes at Zheng Kai angrily. After taking a closer look, Zheng Kai finally saw clearly what was on the photo.
For a moment, Zheng Kai was stunned. The content in the photo felt both strange and familiar to him. This is a group photo.
Judging from the background of the photo, this photo should have been taken twenty years ago. At that time, Yizhi Kindergarten had just been renamed Zhi'an Kindergarten.
Zheng Kai was among the first batch of children to enter the kindergarten after the kindergarten was renamed. And this group photo is a group photo of thirty children at that time. Zheng Kai saw his childhood appearance in the lower right corner of the photo, without any smile, giving people an attitude of keeping away from strangers.
Zheng Kai was shocked. The forensic doctor explained to Su Lan: "I checked the database, but I can only find that the background is Zhi'an Kindergarten, and Zheng Kai is among this group of children. He is the child who doesn't like to laugh." Su Lan also Come closer.
really! The appearance of Zheng Kai when he was a child and when he grew up did not change much. Mainly character.
Zheng Kai behaved very coldly when he was a child. But when he grew up, Zheng Kai was very easy-going.
