Chapter 794

Wu Wu Fa Yi Niu hugged the Lock & Lock box full of human bones and ran towards the conference room, still panting.

Those who have read books know that the bones of an adult northern male weigh 8 kilograms, and the bones of southern males are lighter, with an average weight of 70% to 90%. But they are all about the same when burned to ash, all about 2.5 kilograms. Therefore, Niu Tong running with a Lock & Lock box is really a bit tired.

The instructor followed and ran empty-handed, still feeling tired. He was old and did more copywriting than on-site work. He ran and shouted: "Little Niu, slow down, slow down, it's not that urgent."

"It's not that you dragged me to do ideological work and delayed the time, so I don't have to run." Niu Tong also treats moving corpses as lifting iron in his daily life, and is not good at running. He changed from running to walking half-pushed and half-pulled, only saying: "Team Leader Jiang and Lei Da are waiting anxiously."

"It's just to pick out mistakes for you when you go, what are you in a hurry for." The instructor looked at Niu Tong's small, ordinary, non-long-legged shape and shook his head, saying: "I'm asking you to understand the situation, not sending you to die, so you don't have to be so anxious. Lei Da and I understand the problem of the report, so you don't have to worry."

"You have to stand at attention when you get beaten. We are police officers who grew up watching Young and Dangerous. We know the basic principles." Niu Tong teased himself.

The instructor was old and couldn't listen to this, shook his head and said: "Don't say these messy things. I'm just afraid you have a knot in your heart. Jiang Yuan's standard is too high, and he is not objective..."

"The autopsy report is flawed, it is flawed. Don't say Jiang Yuan's standard is high. No matter how high the standard is, he can't say the right thing is wrong." Niu Tong knew where his problem was.

In the final analysis, it still has to do with Niu Tong's own decision-making style. Many forensic autopsy reports can be written very steadily. For example, the judgment of age can be written as around thirty, or under forty. The time of death can also be expanded from within 3 hours to a certain day, or around a certain day...

Even if Chen Shixian from the Eight Tigers came, he couldn't say a wrong word, at most he would say you are not rigorous.

However, Niu Tong has requirements for himself. Although because of limited talent, or because of interest, or because of environmental constraints, Niu Tong concentrated his main research direction on the identification of various paper products, but in other aspects, even if Niu Tong's strength was insufficient, he did his best to reach his personal limit.

However, reaching the limit is reaching the edge of making mistakes. And if a forensic doctor makes a mistake, it implicates dozens or hundreds of colleagues to do useless work. This kind of thing itself should be strictly prevented—many forensic doctors are more willing to do it steadily, not seeking merit but seeking no mistakes, which is also for this reason.

The punishment for failure is too severe. It is not something you can be responsible for if you say "I can bear it." Most people cannot bear such pressure, let alone in work, even in personal life.

Niu Tong has a different understanding of this. He believes in the power of the limit. If everyone contributes their own strength, it will not reach the point of having only one piece of isolated evidence. To put it another way, if others cannot contribute strength, and only one piece of isolated evidence is left to play a role, then challenging the limit is the hard truth.

The instructor naturally knows Niu Tong's thoughts, and everyone has discussed them before.

The instructor has no too many opinions on this. Different people have different understandings of their profession and even their lives. Not to mention, to some extent, he still partially agrees with Niu Tong.

"Walk faster." Niu Tong waited for a while and began to urge the instructor again.

The instructor sighed and prepared to do some psychological massage for Niu Tong again.

Niu Tong felt a bit annoyed and waved his hand: "Forget it, I'm fine. As long as I'm not scolded by pointing at my nose, I can bear it."

The instructor was a bit relieved: "If you really can't bear it, you turn around and leave, don't quarrel with him, okay..."

"En en..." Niu Tong said, took the instructor's hand, and ran quickly.

The instructor was forced to jog. If you only look at the back... and don't look at the appearance, figure, and body proportions, the two are like Japanese drama running, sunny.

Thump.

The Lock & Lock box full of human bones was placed heavily on the table.

Lei Xin frowned, didn't have time to criticize, and saw Jiang Yuan stand up indifferently: "Come, clear a table."

Several people went into battle and cleared a length of more than two meters on the long conference table.

A fake flower inserted in a porcelain vase was moved to the side, becoming a separator on the table.

"Look at the pubic symphysis surface first." Jiang Yuan nodded to Wu Wu Fa Yi Niu without saying much.

Forensic psychiatry is somewhat off-track. Jiang Yuan doesn't know what Niu Wu Wu Fa Yi's emotional state is, so he just talks about the matter.

Niu Wu Wu Fa Yi breathed a sigh of relief secretly, feeling that Jiang Yuan's "fierce flame" didn't seem to be burning too fiercely, and hurriedly stepped forward to help.

Jiang Yuan's little junior brother Miao Ruixiang also hurriedly stepped forward, put on gloves, and helped turn over the bone fragments.

Jiang Yuan didn't even wear gloves. The bones of this corpse were also boiled out. The pot used might have been the pot of pork intestine, pork belly, and chicken that was left before. Disinfection is absolutely clean, and there is no attached evidence on the bones.

Miao Ruixiang took out most of the bones with a clatter, then turned his head to look, and Jiang Yuan had already put the pelvic structure together.

The pubic symphysis bone looks like a butterfly at first glance, the bone quality is rough, and it rises and falls.

Jiang Yuan looked at it carefully for a while, then said: "The previous autopsy report believes that the pubic symphysis is relatively flat, there seems to be a ridge mark, the ventral slope has not reached the top... Of course, whether it is flat or not is relatively subjective, but as far as I can see, although the joint surface feels relatively smooth, the texture is very dense, and it can't be called a ridge mark."

As he said, Jiang Yuan handed the bone back to Niu Tong.

Niu Tong took the bone without saying a word and looked at it hard. In fact, when the news came, he had a long memory, but to be honest, for a case six years ago, it is normal for such details in details to be blurred or even wrong.

Niu Tong could no longer determine how he made such a judgment that day, and he had no impression at all of how he thought when writing the report.

Now re-examining it, Niu Tong cannot be said to be confused, but can only say that it is so.

This thing is actually a bit like an antique, especially like identifying porcelain. The characteristics of Qing Dynasty porcelain are written clearly in the book, but looking at it carefully, most of them are subjective words.

It is as if the word "dense" is the same. Everyone knows it means the texture is fine and dense, but how fine and dense is considered fine and dense? As a comparison unit, the standard becomes the core.

Now, Jiang Yuan said the pubic bone in his hand was dense. Niu Tong could not express agreement, but could not express opposition.

"What directly affects my judgment is actually the ventral slope." Jiang Yuan let Niu Tong look at the bone for a while, and seeing that he had no reaction, he reminded him: "The report says the ventral slope has not reached the top, and the ventral edge is basically formed, but looking closely, the upper end of the ventral slope actually has damage, rather than not reaching the top..."

"This..." Niu Tong looked closely again. The upper end of the ventral slope was really as rough as paint falling off. It was a very small piece, less than the size of half a little finger's nail, but it just happened to cover the identification point of the ventral slope.

This is very difficult to see with the naked eye, because the bone rubbed off a layer. This may be because it was boiled for too long and rubbed off in the pot, or it may be accidentally touched when assembling, but the bone fell off a thin layer, and the change in color and appearance of the lower layer was not significant, but it just happened to rub off the identification point.

"This is really... damaged..." Niu Tong was not even sure whether it was damaged during storage or damaged at the beginning, but this conclusion really convinced him.

Niu Tong couldn't help shaking his head: "I didn't see it at the beginning."

"It's normal not to see it. This bone really can't be called typical." Jiang Yuan actually judged half of it, and the other half was shooting the arrow first and then drawing the target. This is not strange. It is the same example as an antique. This is equivalent to an old appraiser looking at it and feeling something is wrong, looking at it carefully, and it looks quite similar, and then starting the process of picking faults.

Jiang Yuan is LV4 forensic pathology and LV3 forensic anthropology. In terms of strength, it is not as perverted as tool trace identification, which can easily read the answer.

However, even LV3 forensic anthropology is an expert level, which is much stronger than Niu Tong.

"If this is the case..." Just when everyone felt relaxed, Niu Tong spoke again and asked: "The bone surface is damaged, and age will also be very difficult to judge, right?"

It is not easy to find people from six years ago for the cold case six years ago. If there can be relatively accurate information, it will naturally be easier to find.

"37 years old. When the victim died, he should be about 37 years old." Jiang Yuan didn't sell the pass, and directly gave an unusually accurate age.

Niu Tong was stunned. The sentence "how to see it" came to his mouth and was taken back.

Ask what? This is like someone asking him why he thinks this tissue is a certain brand after rubbing it. This kind of thing, if you explain it in detail, it will never end. The key is that the other party doesn't understand it, and if they understand it, they can't remember it, and if they remember it, they can't remember it firmly, and if they remember it firmly, they can't learn it, and if they learn it, they can't use it, and if they use it, they are a fool, so... why explain it?

Niu Tong touched his head and listened quietly to the captain's order.