The cold wind comes in, especially in a transparent station.
Yuan Bi looked at the political commissar of the detachment next to him and saw that he had put his hands into his sleeves. He couldn't help but said with concern: "Commissar Liu, please go inside and rest for a while. I will call you when the car arrives."
"Not so squeamish." Political Commissar Liu shook his head and said, "When we were squatting on guard, we were not dressed as well as we are now. We spent half the night in the woods waiting for someone."
"The time you mentioned before was when you were 30 years old."
"20 years old. Young people at that time, those with some academic qualifications, were promoted very quickly. When I was 30 years old, I was almost going to be a captain." The political commissar smiled slightly, looked at Yuan Ben's epaulette, and said: "
It’s different from you.”
Yuan Bi spread his hands: "I understand that you are cold, but your words are also so cold and can easily chill people."
The political commissar laughed loudly: "It doesn't matter whether I get promoted or not. Look at me, I'm just a big investigator now, and I just come out to do receptions, right?"
"It depends on what you said."
Yuan Bi couldn't admit this, so he racked his brains and said, "At the very least, if you die for the country, your funeral expenses will be higher than mine."
The political commissar looked at Yuan Bi calmly: "I think you want to receive funeral expenses."
The high-speed train slowly enters the station.
Through the glass door, Yuan Ben saw Jiang Yuan. He had seen the photo and quickly pointed it out to the political commissar.
The political commissar rubbed his hands and immediately greeted him.
"Captain Jiang, welcome to Chiyong City." The political commissar managed to warm himself up. He shook his warm hand with Jiang Yuan and introduced himself.
"Political Commissar Liu." Jiang Yuan said politely. The political commissar of the detachment has a higher position than Huang Qiangmin. Although Director Huang has already negotiated the price, he still has to give him the respect he deserves.
Liu Jinghui stepped forward on his own initiative and shook hands with Political Commissar Liu.
"I have reserved a private room at the hotel in front. Let's go and have a rest first, have something to eat, and then go back to the bureau?" Political Commissar Liu suggested with a smile.
Jiang Yuan was a little too lazy to go and said, "How about going directly to the crime scene?"
"You have to eat, not to mention that the team members have a long journey. Let's eat something first and then go to the crime scene. We will have enough time."
"Well."
Seeing that Jiang Yuan still wanted to refuse, Political Commissar Liu coughed twice and said: This is also arranged by your Huang Bureau."
"Huh?" Jiang Yuan didn't even respond.
Tang Jia whispered from the side, "The Huang Bureau seems to have made arrangements to talk about food prices and hotel standards. There should be some requirements for Chiyong."
Jiang Yuan was surprised and said: "Are you starting to pay attention to life? It doesn't look like Captain Huang's style."
"We are not from the same province, and some resources may not be easy to arrange. On the other hand, we may be worried that we will not be able to eat well or sleep well outside." Tang Jia said a few words in a low voice.
Jiang Yuanxin said, "You have never seen the meal standards and accommodation standards of the Criminal Police Brigade during the Yellow Team era."
However, he could also understand that Chiyong, who was located in another province, probably could not fulfill some of Huang Qiangmin's requirements.
After all, they can't ask the province to build buildings in Ningtai County. If they can't meet their work requirements, they will naturally have to raise their living requirements.
You can't just let others work for nothing - Comrade Huang Qiangmin would most likely say this if he were here.
Several people chatted and arrived at the restaurant in front.
However, the private room was well decorated and the dinner was really good. The Sexiang Hotel is not big and has no ostentation. It has all kinds of tastes and has certain local characteristics.
Political Commissar Liu himself was also humorous, telling jokes and jokes, but he didn't drink. Otherwise, it would have been an extremely harmonious and friendly meal.
Jiang Yuan was full, patted his belly, looked out the window, and said, "It's a bit late, why not show the crime scene? I want to do an autopsy first."
If it is an active crime scene, it is natural to see it as early as possible, even if it is at night. But the current scene has been there for more than half a month, and Jiang Yuan would rather
Let's wait until the weather gets better tomorrow to investigate more carefully.
In contrast, there is no need to choose an auspicious day for an autopsy.
Political Commissar Liu was eating a piece of sausage. He silently put down his chopsticks and said, "Of course there is no problem with the autopsy. Is it Captain Jiang who will do the autopsy yourself?"
He also knew that Jiang Yuan's job was as a forensic doctor. However, judging from Political Commissar Liu's 30 years of work experience, those who are particularly capable in one area will always compensate for some abilities in other areas, such as Jiang Yuan's.
With such a strong criminal investigation ability and the tendency to solve backlogged cases at every turn, the level of forensic medicine may be worrying.
Therefore, Political Commissar Liu asked if Jiang Yuan had brought any other forensic doctors.
Jiang Yuan just shook his head and said: "I will do the autopsy myself. Please inform Political Commissar Liu. If conditions are feasible, I still want to do the autopsy."
An autopsy requires the body to be taken out of the ice coffin and thawed again, which normally requires a little advance time.
However, the re-anatomy proposed by Jiang Yuan is equivalent to a second autopsy by a forensic doctor, so this request is more difficult to achieve.
Political Commissar Liu still agreed without any hesitation. This was actually what he said before he came here. The criminal investigation plan that Jiang Yuan wanted must be satisfied by Chiyong. Otherwise, it would be pointless to come here to investigate.
Furthermore, forensic autopsy is not an easy task. Jiang Yuan's willingness to do it actually shows his attitude. From this perspective, Political Commissar Liu will not object.
So, some people went back to the hotel to rest first, while others followed Jiang Yuan to the funeral home and started the autopsy on the spot.
The four corpses were released. Jiang Yuan first examined the body surface one by one, then thawed the corpses, and first looked at the pathological sections of the corpses.
Nowadays, forensic autopsies require wax blocks and pathological sections of corpse tissue. From four corpses, more than a hundred wax blocks and sections were cut out, which can be carefully observed under a microscope.
In the case of killing four corpses, all operations were as standardized as possible. Qiu Xing, the forensic doctor in Chiyong City, also has good skills. Jiang Yuan estimated that he has a forensic pathology level of 2.5. Among front-line forensic doctors
It is considered very strong, and the autopsy reports, biopsies, etc., there are no major flaws.
Of course, if Jiang Yuan is asked to do the first autopsy, he will definitely be able to find more things, but it is not certain whether it will help solve the case.
"That's it."
Jiang Yuan looked at the pathological slices first, then went back to look at the corpse, and thanked Qiu Huang, the medical examiner of Chiyong City.
Qiu Xing said nonchalantly: "I don't care if you are willing to look at the body all night. What do you think? We can do well."
"Very good." Jiang Yuan smiled.
"Captain Jiang is a forensic doctor, right? Giving us some advice will also help us improve our skills in the future." Qiu Xing heard about Jiang Yuan's name. Although he didn't mean to show off, he was a little concerned about Jiang Yuan's strength.
curious.
At this point, Jiang Yuan said "yes" and said: "If you want to talk about it, it might be better to do some serial sections on the heart and liver."
Slicing is a continuous action. The internal organs, brain and other tissues taken out during the first autopsy are placed in a bucket filled with formalin solution.
After these tissues are fixed, they will turn into a hard gray color. Then, the forensic doctor will take samples from regular locations and from suspected locations.
From this step on, the work begins to become complicated, difficult and harsh.
First of all, the tissues and organs have been soaked in formalin, which is a formaldehyde aqueous solution with a concentration of 35% to 40%. If you just scoop out a spoon and pour it on the ground, the formaldehyde concentration in the entire house will exceed the standard.
Secondly, the subsequent steps of material extraction, dehydration, embedding, slicing, etc. are each more technical than the last.
Especially the slicing process is often so thin that there is only one layer of cells, and it will be damaged if you are not careful. Serial slicing refers to cutting off multiple pieces of tissue continuously to show more details.
Qiu Xing also made serial sections, but the serial sections of the heart and liver were completely destroyed by him.
Since he wanted to ask, Jiang Yuan naturally brought it up and immediately asked the forensic doctor to
Speechless.
Of course, there is still a little bit of dissatisfaction.
At this time, Jiang Yuan was seen standing in front of the body of the male host, already picking up the scalpel and starting the dissection.
Qiu Xing was standing nearby, assisting and watching, and taking a look at Jiang Yuan's own operations. Jiang Yuan didn't do any complicated movements. While operating, he muttered in a low voice, "There are multiple superficial skin lesions on the head and face, respectively.
….The epidermis on the back of the neck fell off, and there were multiple skull fractures on the head.”
Mu Zhiyang was recording quickly beside him.
Jiang Yuan also slowly described the condition of the corpse he saw.
"Bilateral shoulders and neck."
"Cervical vertebra."
"Back."
At first, Jiang Yuan followed the normal process, but soon, what Jiang Yuan said began to go beyond the rules.
"The knife-wielding murderer is about 1.7 to 1.75 meters tall."
"It's more powerful."
"The third person, the one who tied the rope, should be Zuo Huanzi."
"The murderer with the hammer also has great leg strength...
