Whether it is a case of dismemberment, a case of burning, or a case of bones, if it is used forensic anthropology, finding the source of the corpse is the key to solving the case.

That is, the key question of "who is he" is the basis for solving such cases.

Ordinary grassroots forensic doctors, just like doctors in grassroots hospitals, basically rely on instruments and equipment for identification.

Of course, high-end forensic doctors don’t start the pot and boil water as soon as possible.

Normally, if you go through the DNA, try to take the fingerprint. If there are no special signs, you can find out if there are any special signs such as fingerprints, medical signs such as steel plates and nails.

If a forensic doctor can impart relevant experience, it is generally believed that ordinary people use steel nails in regular hospitals to punch steel nails is the most effective proof of identity.

Steel nails have little damage and are also hidden. After being killed, the forensic doctor can find the mark by casually searching. However, the murderer lacks equipment and is separated by flesh and blood, which is easy to ignore.

The problem with steel plates and prostheses is the same, the concealment is a bit poor and the surgery is relatively large.

The hidden nature of tattoos or scars is even worse. If the murderer is more serious, he will probably cut it out separately. Moreover, they cannot be used for positive searches.

Teeth records are very useful in the United States and have average results in China, because there is no unified database and it cannot be searched forward.

Therefore, in China, dental records can be used for confirmation, but it is still difficult to find someone through the teeth and achieve who he is.

However, the steel plates on the head are usually numbered and are not easily discovered. If you are lucky, you can resist a blunt attack from the killer.

The risk is that the head is easily taken away by people, just like the first scattered corpse found. No matter how you look for the skull, it is probably the murderer who dealt with it alone.

——The dismembered people always like to deal with their heads alone, and some are often buried in their homes, like a kind of ecstasy that is common to the East and the West.

Generally speaking, the grassroots forensic doctors mainly use these three tricks in identifying corpse sources.

If you need one more move, it will be something around the corpse.

The clothes worn by the deceased during his lifetime, the objects used, and the garbage dumped with the deceased now.

If we look at it from the current standards, the value of these garbage will be very small.

But for the accumulated cases, the small and pitiful information is also information.

The first thing that was pulled out by Jiang Yuan were some packaging bags and beverage bottles.

Wang Lan said: "I'll remember the time."

"Okay." Jiang Yuan gave Wang Lan these garbage piles that were easy to mark with time.

At the same time, he also separated some organic matter and put some things that could still be distinguished, such as fish bones, pig bones, etc., aside.

In theory, if there are uncooked bones, it is possible to extract DNA. As for what it is useful, it depends on the situation. At least, DNA is one-to-one evidence, with high accuracy, and is still very valuable.

In addition to these non-degradable garbage and some wet garbage, some textiles and paper were also additionally separated by Jiang Yuan.

These things can also be used to prove the origin of the corpse. It is not necessarily the time, but perhaps the place.

If you can determine which pieces of clothing or paper comes from which trash can, it will be easier to find the missing or dead around you.

Of course, all these premises are that garbage and corpses come in one wave.

If not...

Then we can only continue to analyze the corpse. Forensic anthropology yyds!

The forensic doctors who are around them will do things like Jiang Yuan on weekdays, but seeing that Jiang Yuan does it quickly and well, the classification is also very clear. Just like a veteran who has been doing garbage sorting all year round, everyone naturally helped.

Anyway, it’s just a matter of sorting garbage, and no one wants to take this job.

As for how to analyze the garbage in detail, everyone also has their own experience.

In fact, most forensic doctors have a little bit of expertise other than corpses.

For example, most forensic doctors are a bit fashionable and sensitive. Because you have to write a report, and the report needs to describe the dressing of the corpse in detail.

In the jurisdiction, there were not only working people who were dressed in plain clothes, but also working people who were dressed in fashionable clothes. Such as dark round neck shawls, sleeveless waist-length hooded hip skirts, etc.

As long as there are enough fashion people, even the straightforward forensic doctors can become fashion experts.

It can be imagined that forensic doctors in Paris and Milan must have good insights in fashion.

If you do it for a long time, you might be able to write some books like the Fashion Death Test.

Niu Forensic is very good at analyzing paper.

The term "good at" is not very accurate. The accurate description should be that he is particularly familiar with the type and preparation of paper.

Niu Forensic doctors are particularly familiar with domestic paper, namely tissues, tissues, facial tissues, toilet paper and other types.

This is mainly because he once worked in an area where the public security is weak and the industrial structure is particularly biased towards the offline entertainment industry. He has been catching tissues from wastebaskets and checking for sperm spots all year round.

If you have done too much, is it a tissue paper from GB/T 20808-2011 or a toilet paper from GB/T 20810-2018? You can tell at a glance.

Common materials, such as native wood pulp, native pulp, pure wood pulp and mixed pulp, or relatively special bamboo pulp, are also easy to distinguish.

Some common brands, Niu Forensic doctors can also distinguish many of them by touching and sniffing.

Of course, as an inevitable derivative knowledge, Niu Forensic Medical Can also distinguish considerable information based on the taste of Miqing Liquid.

The taste of heather or chestnut flowers that are circulating in the market is shallow from the perspective of forensic doctors.

Not to mention that these two kinds of flowers are not common, it is the same as if they were not. The reality is that different people have different states, the taste of rice green liquid is also different.

For example, if there is no smell, this is the one with impaired prostate function.

The taste is particularly strong, maybe it hasn't been made in a long time.

The fishy smell may be caused by inflammation.

Musk or fishy smell is also common, and it is likely to be a dietary problem.

To describe its taste as common items, French perfumes may be more appropriate, especially when the concentration is too high, many French perfumes have similar flavors.

At this moment, Forensic Doctor Niu took the initiative to stand in front of the pile of papers.

We have been working as a forensic doctor in the local area for many years and have a certain degree of familiarity with each other. Some forensic doctors have specific expertise and will ask for advice on what they need.

Of course no one will compete with Niu Forensic Doctor for paper rights.

What attracted Jiang Yuan's attention was several small jewelry.

It is not such a valuable jewelry. Judging from the material, it is likely to be copper or glass, or glass. There are a pair of earrings, a string of necklaces and a ring in total.

Based on Jiang Yuan’s experience of searching for garbage, the owners of this wave of garbage have a conservative consumption model.

For example, the fish bones we eat are hairtail bones, and the clothes we wear are mainly made of chemical fiber and cotton. Judging from the packaging bags of snacks and beverages, the prices are not very high, and many of them are unknown small factories.

In this case, the discarded jewelry set is a little abrupt.

Of course, it may have nothing to do with this case, but Jiang Yuan paid more attention. After a brief inspection, he packed it with a bag of evidence.

Several forensic doctors were on the scene and sorted about two tons of garbage, which took several hours.

The excavation on the other side also progressed rapidly, and the mine cave was re-excavated for nearly 10 meters.

The light conditions were already very poor at this time. Everyone hurriedly transported the things they felt were useful to the top of the mine cave, which almost ended today's excavation.

The mine has been dug quite deeply, and it will be too dangerous to do night shift excavation.

The situation at the scene was controlled by Xu Taining. Jiang Yuan reported it and said, "I will go to Qinghe City tonight to see the situation of the body."

Xu Taining nodded with appreciation.

He stood at the top of the mine today and watched the work below. After all, no matter how complicated the searches around him were, it was ultimately to get clues.

The corpse is the "evidence" that can bring the most clues at present.

Jiang Yuan's work attitude and ability also fell into Xu Taining's eyes.

Compared with other forensic doctors he has worked with, Xu Taining has seen more advantages and stronger physical strength, which can be said to be a rare excellence.

Of course, Xu Taining would not say these words, but just nodded warmly and said, "You should also pay attention to your health and don't get tired."

"Yes." Jiang Yuan didn't know if he could hear it, but after receiving permission, he immediately followed the car down the mountain.

It takes two hours to get from Zifeng Town to Qinghe City.

I slept on the road and then went to the funeral home in Qinghe City. After getting off the bus, I felt like I was a different life.

The excavator sounds were gone, the ubiquitous buzzing voices were gone, and the anxious mood seemed to be soothed by the tranquility of the funeral home.

The tip of the nose is the smell of the mountains and fields with a slightly scent of fireworks, as well as the fragrance of fresh pine trees and the burnt smell of yellow paper.

The families of the deceased who were quietly moving in the distance, each used different customs to pay homage to the deceased. Only quietness and silence are common standards.

Jiang Yuan suddenly felt comfortable all over, as if he was bathing in a hot spring, and his physical fatigue was being eliminated.

"Let's go, see the body early and go back to rest early." Forensic Niu jumped out of the car.

He was also exhausted today, so he followed Jiang Yuan out. Rather than coming to see the autopsy, he was sent to rest.

Because of Xu Taining, forensic experts from the provincial departments of Qinghe City have come to help. Runiu Forensic and others have no intention of dissecting the patient in person.

Jiang Yuan has the forensic anthropology of LV3 and is also at the level of a provincial expert. He will be helpful and insist on coming and watching.

Anatomy room.

The smell fills the nasal cavity, and the desperate rotation of the ventilation fan is useless.

The first two bodies were already placed on the dissection table.
To be continued...