Chapter 22: Xue Ming's Legacy

Huang Qiangmin was in control of the situation. When he heard what Jiang Yuan said, he immediately walked over and asked, "What do you mean?"

"Looking at the shape, it's a female pubic hair. Google search and read." Jiang Yuan picked up the hair with a pair of tweezers, observed it under the light, and then put it into the evidence bag.

The deceased was a male, so the sudden appearance of a female pubic hair was obviously a very important clue and evidence.

Director Guan Xi walked over and asked, "You said look at the shape, can it be determined from the shape?"

"Female pubic hair is generally shorter and rougher. Compared with the victim's, it is still easier to distinguish." Jiang Yuan explained briefly.

The director smiled inexplicably and coughed twice: "That makes sense..."

A young technician who was doing the field survey next to him was still eager to learn. He said casually: "Armpit hair and beard are also curved."

Old Yan, who was scanning fingerprints, laughed "Puff", looked at the young man doing the field survey, and said earnestly: "Xiao Yang, you don't have much experience."

Everyone in the room smiled mysteriously.

Comrade Xiao Yang couldn't hold his face and whispered: "It's not safe to judge this with experience. Don't we have to talk about science?"

The director followed his advice and asked Jiang Yuan curiously: "Tell me, what is the scientific basis?"

"** will be more elastic, the cross-section of armpit hair is elliptical, the cross-section of beard is triangular, and the hardness is higher..." Jiang Yuan answered casually.

Comrade Xiao Yang was stunned on the spot: "Is there really someone studying this?"

The director smiled with satisfaction, and then said to the captain Huang Qiangmin next to him: "Send the evidence to the laboratory as soon as possible, and the chain of evidence must be solid."

Huang Qiangmin nodded immediately. He was also worried about the evidence just now.

For the police, the evidence provided by biological samples has always been the top-grade material evidence. Especially DNA and fingerprints, which are highly specific and highly recognized. In the litigation stage, physical evidence with DNA evidence will be more recognized.

Today's judicial departments are required to attach importance to physical evidence and ignore confessions, which also enhances the importance of DNA evidence in disguise.

Jiang Yuan handed over the evidence bag and continued to work.

The director and others stayed for a while, then went out of the house and talked in a low voice.

The on-site investigation, trace inspection and forensic doctors also left the scene one after another.

After sunset.

Jiang Yuan and another young police officer lifted the body onto the Iveco and pulled it back to the funeral home.

Wu Jun also followed the car.

The funeral home at night was gloomy and scary.

The dark pine tree looks strong during the day, but it is easy to make people think of many things at night...

The old man rubbed his eyes and opened the door, pointing the way with a sly smile: "Don't go to the left, there are many ghosts on the left."

The young police officer who came with him shuddered and couldn't help asking: "What is this?"

The old man said listlessly: "If you don't believe it, just go to the left. I don't care."

"Go to the right." Wu Jun said solemnly.

The young police officer released the brake and turned the steering wheel to the right, but still couldn't help saying: "He opened the door for us at night and scared us because he was unhappy."

"Maybe." Wu Jun replied.

"Is there any other possibility?"

Wu Jun thought about it and said: "Maybe it's the blessing of the Bodhisattva?"

The young police officer was stunned for a long time before he realized that Wu Jun was talking about a homophonic pun, and he was speechless immediately.

The three worked together to reach the autopsy room as quickly as possible.

When the bright white light flashed, the stainless steel autopsy table glowed with silver light, which was particularly reassuring.

Wu Jun and Jiang Yuan were busy preparing for the autopsy.

In big cities, some busy districts and counties may have to wait in line for autopsies. But in places like Ningtai County, there are basically no folk autopsies, and there are few cases of homicide and abnormal death. With a corpse, they can work with peace of mind.

As for staying up late, facing the sudden murder, everyone is on edge, and they are not the only ones who stay up late or will stay up late.

Similar to the last autopsy, after asking the deceased's brother-in-law who came later to sign, Wu Jun still let Jiang Yuan do it.

He had some ideas to let Jiang Yuan practice, of course, he was also tired from the on-site investigation and couldn't straighten his waist.

Watching Jiang Yuan pick up the scalpel, Wu Jun said: "We are forensic doctors, we cut the body, and we pay attention to opening and closing. Don't worry, it doesn't matter if you open it a little bit."

Jiang Yuan nodded, and first looked down at the body.

When the body was at the scene, although it was gradually cooling down, it still gave people the feeling that it was still warm.

Now, after being moved to the stainless steel dissection table, the human attributes of the corpse were greatly lost.

Jiang Yuan also felt a little uncomfortable.

This was the second corpse he had handled since he started working, and it was a completely unfamiliar corpse... Looking back, Jiang Yuan felt that Uncle Seventeen's corpse was more familiar.

Jiang Yuan clenched the knife and pulled it from the neck of the corpse to the pubic symphysis in one breath.

The skin and flesh that emerged were red, white and yellow, and Jiang Yuan's emotions were instantly relieved.

The deceased's brother-in-law who came to testify was not so good. He took a look and his expression was wrong.

The young policeman who was still very energetic when he lifted the corpse just now also lowered his head, frowned, and was unwilling to look closely.

Wu Jun handed a trash can to the deceased's brother-in-law to prevent him from suddenly changing his face, and said: "Nowadays, people only eat and don't exercise all day long, and their body fat rate is high, so there is more fat..."

There seemed to be an element of apology in his tone, and the deceased's brother-in-law's expression became even more distorted as he listened.

Wu Jun shook his head, returned to the autopsy table, and said to Jiang Yuan, who was one corpse away from him: "I'm not good at comforting people either. It would be nice if there was a female forensic doctor."

"Are female forensic doctors gentler?" When Jiang Yuan was studying, half of his classmates were female. But when it came time to find a job, most of them chose to take the exam for ordinary civil servants or interview at a forensic laboratory. The rest often also Make the prosecutor's office's forensic examiner your first target.

Wu Jun looked down at the incision of the deceased, helped Jiang Yuan pull it, and said: "You must be better at talking than me. It's just that it's not used when carrying the body."

Jiang Yuan didn't care to speak. He cut the scalpel along the ribs, lifted up the sternum, and started making cuts along the back of the sternum.

Unlike the doctor's cautiousness, the forensic doctor's movements were less particular and larger and more forceful, so much so that the sound of chopping flesh could be heard in the silent anatomy room.

The victim's brother-in-law didn't dare to raise his head and wanted to cover his ears.

"If you really can't bear it, just stay outside the autopsy room." Wu Jun could not force people to watch the autopsy, and he even disliked the smell of family members' vomit.

The victim's brother-in-law moved twice and then froze: "There is no one outside, I...I don't dare..."

"You make your own decision." Wu Jun's attention was always on Jiang Yuan.

He gave Jiang Yuan a hand, and his cooperation was quite tacit.

"The knife entered the chest. There are scratches on the ribs. It must have been very forceful." Jiang Yuan opened the chest, then observed the situation inside, and made a judgment simultaneously.

Wu Jun nodded in agreement: "One knife is fatal. If it is slightly off, it may hit the ribs..."

Jiang Yuan determined the fatal injury, waited for Wu Jun to take pictures, then turned over the opened chest muscle, found the skin wound on the other end, and continued to take pictures.

Then, Wu Jun handed Jiang Yuan a spoon and said: "Scoop out the blood in the chest and weigh it."

Jiang Yuan took an ordinary ceramic spoon and scooped the blood in his chest into a stainless steel basin bit by bit.

When it's almost clean, put the stainless steel basin on an electronic scale and weigh it. The electronic scale is also non-specific. In other words, it is an ordinary electronic scale that Wu Jun bought from the market. The whole process, if you don't consider the corpse, is actually a scene that ordinary people can completely accept.

"It looks like 850 ml. Including the blood left in the room...how much blood will be in the room?" Jiang Yuan turned to ask Wu Jun while making judgment.

"The less you say, the more you say." Wu Jun said from experience.

Jiang Yuandao: "That adds up to 1,700 milliliters, which is enough to cause death. So the cause of death was the sharp instrument piercing the aorta, resulting in death from massive blood loss?"

"Yeah." Wu Jun watched Jiang Yuan figure out the chest cavity, then pointed to the black spots on the body and said, "Estimate the time of death?"

"About 8 hours to 10 hours? Did he die around four or five in the afternoon?" Jiang Yuan pressed the corpse spots. They faded but were recoverable, indicating that the corpse spots had developed into the second stage of the diffuser. Combined with the corpse's Temperature and other conditions give a time judgment.

Determining the time of death is difficult or easy. For example, today's corpse is in a room with normal temperature and the time of death is short. It is not too difficult to judge by various means. But if the death time is longer and the ambient temperature is more complicated, the judgment of the time of death becomes a science.

The police officer who came with him was a young man sent by the Second Squadron. After listening to Wu Jun's words, he quickly sent a message to the squadron leader.

"Remember to state the cause of death clearly." Wu Jun reminded, and then said to Jiang Yuan: "Go on."

Jiang Yuan said "hmm" and continued to open the abdominal cavity without saying a word, then dug out all the internal organs and weighed them.

After scratching and scratching, a shiny dumpling fell out of the kidney.

Jiang Yuan had touched the shiny dumplings once before.

The last time, he got the LV3 special egg fried rice, the legacy of Uncle Seventeen.

To be honest, Jiang Yuan thinks it is quite practical. Even in his generation, people no longer need to set up night stalls to make money. Occasionally cooking for themselves is also a very good skill.

And this time...

Jiang Yuan touched the shiny dumpling lightly, and a system prompt flashed before his eyes:

Xue Ming's legacy: Camping (LV2) - This is Xue Ming's favorite hobby and the activity he is best at. Whenever he drives to a strange place, what Xue Ming wants to do most is to set up a tent and make a pot of ordinary tea. However, in most cases, driving is Xue Ming's job, and he can only imagine the comfort of camping in his mind. After changing positions, Xue Ming's opportunities for camping became even less. The tasks that Xue Ming is best at are: using various tools to light a fire, using various tools to determine the wind direction, using tampons to stop bleeding, using various tools to get water, using various tools to build tents...

Jiang Yuan smoothed Xue Ming's abdominal cavity with his hands to express his gratitude.

Turning his head, Jiang Yuan began to open the skull of the deceased.

Theoretically, forensic doctors do not need to perform a full autopsy on corpses with a clear cause of death. Just like today's corpse, the cause of death has basically been determined, that is, the aorta was ruptured by a sharp instrument and he died of blood loss. It is said that once the chest cavity is opened, the abdominal cavity can be opened at most, and the task can be completed.

However, Jiang Yuan is still a new forensic doctor, and he does everything according to the regulations.

Wu Jun also wanted to let him exercise more and would rather stay with him for a few more hours.

After opening the cranial cavity, it was confirmed that there was no cerebral hemorrhage and no skull base damage, so there was no need to slice the brain like foie gras.

Even so, the two spent a lot of time. When they came out of the autopsy room, it was already dawn.

They hurriedly stepped over the fire pot, and several squadrons also sent back news one after another - no progress.

Including the special hair in the special position found by Jiang Yuan, no match was found.

The atmosphere inside the criminal police brigade suddenly tensed.