The next morning, Liu Pengcheng finally finished writing the article about graphic detection software. I wrote it last night until twelve o'clock. He also had no choice, at the beginning he wanted to have a holiday, not in a hurry. Who knew that this met Eucalyptus again, so I hurriedly finished writing, and sent it to Director Dai first as usual, and asked him to help change it, he and Director Dai are like this, they write things and change each other, because they are extremely complementary.

Liu Pengcheng writes "too dry", which fully reflects his nature as a straight man in science. And Director Dai is just the opposite, writing things is too "oily", and at first glance it is the handwriting of old fritters who are mixed with organs, so they write formal things to change each other, and the effect has always been good.

sent the article to Director Dai, and when Liu Pengcheng was hesitating to mix the forum for a while or play the red police for a while, the mobile phone rang, it was the phone number of Team Xie, saying that there was a bit of harvest here, and the analysis meeting was held at one o'clock in the afternoon, and Liu Pengcheng was also asked to tell Professor Luo.

Liu Pengcheng hurriedly ran to Professor Luo's laboratory and saw that a group of people were still busy, all of them with red eyes, and he also knew that this kind of rotting corpse sealed in cement for several years was absolutely difficult to deal with. I still told Professor Luo about the afternoon meeting. Professor Luo said that at noon, he tried to get a few more clues, and then went to work again.

Liu Pengcheng generally likes to eat at home when he goes to work, anyway, Aunt Xu is at home, and the food at home is still much better than the canteen, if Aunt Xu takes Tietou out to play and doesn't come back at noon, she will also tell Liu Pengcheng in advance to let him go to the canteen.

At noon, after eating a box of leeks and drinking a bottle of potpourri nectar, Liu Pengcheng was satisfied, brushed his teeth, and went to the branch office for a meeting with Xiaogu.

The efficiency of the Criminal Police Brigade of Yuhang High-tech Zone is still very high, and a lot of clues have been found in one day. But according to the rules, the forensic doctor said first.

Professor Luo said: "The cement corpse is the first time to be examined in our province, and we have received strong support and cooperation from the Criminal Court and the Forensic Center of the Provincial Department. The forensic doctors of the two levels of public security bureaus in the urban area have finally achieved certain results, and I will talk about it below, you don't need to remember, these have been printed. ”

Then the curtain appeared on the female corpse in a state of decomposition.

"The victim, female, was revised to 29 to 33 years old after our discussion. Have had more than two dilation and curettage surgeries, and have a history of childbirth. ”

Liu Pengcheng immediately interrupted: "Can you know if it was the surgery done first or the child?" ”

Professor Luo said, "Yes, the surgery will be done first. Because of this, she was suspected of having hemorrhage when she gave birth, and she was able to survive because of her life. Okay, I'll go on. He is 1.69 meters tall and is estimated to weigh between 55 and 58 kilograms. There are three piercings in the left ear, and the right ear, oh, is completely rotten.

The internal organs of the corpse are very badly decomposed, and the health status is difficult to judge. However, this person is not our local because we have done a laboratory test on her teeth and bones and found that the fluoride content is very high, which means that she has been drinking high fluoride water for a long time. There is no such area in Gangnam. We extracted a piece of the remaining trachea and found no nicotinoid, which means that the woman did not smoke.

There is also the fact that the cause of her death was determined to be a comminuted fracture of the back skull, a brain stem hemorrhage caused by a traumatic brain injury, and she died soon after. That is to say, it is not a person sealed in the cement, but a corpse, and it is inferred from the bloodstains extracted from the cement block at the scene that she was sealed in the cement some time after she died, and you have to find the first scene. In addition, we did not extract male biological samples from her body, and it may have been rotten. Because the deceased's X system is very badly rotten.

In addition, we cleaned her hair, and her hair was not black, but purple-red, which is called hidden baking. She used a domestic potion, the quality of the domestic potion a few years ago was more than that of imports, the color was more stunned, and it was more obvious, which shows that this woman is actually in average economic condition. And from the laboratory tests, we can also know that this woman was malnourished for a long time.

By the way, we have extracted the complete DNA, and if there is a suspicion of a target, we can perform an NDA test. ”

It is said that there is no need to record it, and everyone is remembering the main points.

Professor Luo changed a slide and said, "Look, this is the tattoo we extracted from the dermis of the deceased's right forearm, first of all, this is a part, the other parts have completely decayed, and there is a part that we speculated, that is, it is connected by wires, and there is still a rotten place in the middle. ”

This is an important clue! Team Xie looked at the hand-drawn drawings on the curtain, and frowned: "Professor Luo, those two should be wings, are these flies?" ”

Professor Luo said unhurriedly: "Brigade Xie, although I am a forensic doctor, I am also a woman, I don't think any woman can tattoo a fly on her arm, I think it is a bee, what do you think?" ”

Team Xie was speechless, listening to the "swish" sound in the conference room, Liu Pengcheng changed the topic and asked, "Can you restore your appearance?" ”

Professor Luo said: "Theoretically, it is possible, but our mature reduction technology is based on skeletons, and this kind of decomposing corpse does not have the conditions for restoration, unless the corpse is destroyed on a large scale, that is, turning people into skeletons, which is somewhat more than worth the loss." Restoring this corpse is very cumbersome and time-consuming. ”

Liu Pengcheng nodded, indicating that he understood.

Professor Luo continued: "I asked Xiao Zhai, and he will come back tomorrow and the day after tomorrow to see if he can use 3D modeling technology to help." ”

Liu Pengcheng knows that the earliest skeleton appearance restoration technology is actually a kind of manual 3D modeling, so of course the computer can also do it, and it can also adjust the data according to the existing conditions, maybe it can be very fast. But he doesn't care about this, he has to wait for Xiao Zhai to come back.

After Professor Luo finished speaking, it was Professor Xu, who put on reading glasses and said, "Let me tell you about the trace examination and physical evidence."

We conducted a careful inspection of the scene, but it was too long for the eucalyptus to find anything, but we extracted a cigarette butt from the cement that sealed the corpse, and Professor Luo also said just now that the time is too long, and the cement also has some corrosive chemical components, so it will take time to bring out the biological sample. But this cigarette is a soft-packed osmanthus cigarette, judging from the fact that the victim does not smoke, it should be left by the suspect, and you can pay attention to it in the next investigation. ”

Liu Pengcheng saw Professor Xu and the trace and physical evidence personnel in the urban area, as well as several of his students, sitting on a military pony, knocking the cement little by little, and almost knocking the cement into slag, but he didn't expect them to really find it! And it can be regarded as a relatively important discovery.

Professor Xu continued: "There is nothing else found in the trace examination and on-site inspection, and I will talk about the victim's clothes. The victim had a hairpin on his head, which was the usual black hairpin, a very cheap kind and meaningless. However, the victim's suit was clearly oversized and the trousers were cut, indicating that it was not her clothes. But the underwear has a certain elasticity, and it is very difficult for us to say whether it is her own or not. I'm going to talk about her belt, I've touched Professor Luo, this belt is too long even to the last button, and the same is true of her pants, let me put it this way, if she walks like this, her pants will fall off if she can't walk a few steps. Therefore, we believe that at least her cloak was put on after death. ”

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