Dr. Lu's words made Zhou Ning couldn't help but laugh, this person is comfortable to work with, but using the excuse of Qindao University's research to check, this is nothing unreasonable, after all, it is a pilot project.

"Then search for it!"

Zhou Ning handed the controller to Xiaoqu, Xiaoqu didn't shirk it, crackled and operated, and the five comparison display boxes began to search separately, but this time it was not as fast as searching for Cheng Chunyan before.

After more than ten minutes, the display box stopped searching, and there were still question marks in the five comparison boxes, but there was no search, this discovery made everyone stop what they were doing, and came over, Dr. Lu was dumbfounded.

"The first one can do, what is the problem that these few can't be found? Did you do anything else? ”

Xiaoqu was also stunned and kept shaking his head.

"I don't know, it's the same as last time, and the operation is exactly the same, I don't know why I didn't find it."

Zhou Ning looked at the electronic file in his hand, raised his head for a while, and said:

"Are you comparing the provincial household registration system?"

Xiaoqu paused, clicked on the option just now, and then looked at Zhou Ning and said:

"Yes, this is the household registration system in the province."

"If you can connect to the national household registration system, let's try again, and in these files, the laboratory tests show that four out of five people are HPV positive, and one person is HIV positive.

The file suspects that the five people are special professionals, and I think if they are engaged in this industry, they are more likely to be people from other provinces, after all, no one wants to work in an industry at their doorstep, and once they don't do it, they can go back to live without being aware of this history. ”

Dr. Lu and several people around him all nodded.

"The national household registration system can be connected, this is just a little slower to search, Xiaoqu quickly change it and try again."

As soon as I heard the song, I quickly operated it, and the comparison began again.

Zhou Ning stared at the contrasting picture flickering, but what he was thinking about in his mind was the DNA of this murderer.

Why is a person so cautious in such a hurry this time, is it just because the 'prey' in his eyes is suddenly left alone?

Although this is a reason, it seems that he is still reckless for someone who has been at large for five years.

Of course, if the report was delayed by an hour, the body would have been swallowed by the sea, but the bloodstains on the windshield showed his haste, how to say, it was not perfect.

That's the word, the previous cases are perfect, this is just not perfect!

Zhou Ning is a very passive person, from school to work, he has always been very passive, although he can speak decently, this is just because he has no parents and needs to take care of many people's emotions, so he involuntarily makes himself decent.

The murderer's pursuit of perfection is an allergic reaction based on physical defects, and this allergic reaction is progressive after each crime, and only further metamorphosis and further progress can make him satisfied.

Ordinary people can't understand it, but Zhou Ning knows that such a person must have been abused in his childhood, or grew up being suppressed, so he behaved like this.

At this moment, a dripping sound interrupted Zhou Ning's thoughts, and he looked at the display screen, three of which had found the corresponding identity information, and the other two were still searching.

This discovery made everyone present excited.

It seems that this search direction is correct, and these five people must not be from the province.

After another ten minutes of waiting, the other two stopped, but instead of a photo, the number 5 appeared in the comparison frame and 7 appeared in the comparison frame.

"Is it the meaning of comparing five similar people?"

Xiaoqu hurriedly clicked on the number 5, and sure enough, five identity information appeared in the back, which were five old-fashioned ID cards, the photos were very blurry, and the pixels were very low.

"Forensic Doctor Zhou, these five people have similarities with the fourth deceased, so the system retrieves them, and the fifth deceased in the back is the same problem, I suspect that the deceased did not change the new version of the ID card."

Zhou Ning hurriedly looked through the contents of the autopsy report, and sure enough, the fourth deceased and the fifth deceased were both killed in 2006, and the time of the crime was March 15 and August 26.

"In 2004, the second-generation ID card was replaced, but most people were replaced in 07-08, if the person is not local, many people replace the time later, these people's information is printed out, I will report to Xu Da, as for whether to contact the city bureau, this will be said later."

Dr. Lu leaned over and looked at Zhou Ning with a smile.

"We are experimenting, as for the verification of the experimental results, naturally you come, of course, if you feel inconvenient to tell the city bureau, I can coordinate this, after all, the way to get this information is also to talk to the bureau leaders."

Zhou Ning also smiled, Dr. Lu, this old man is too caring.

"Okay, Dr. Lu, I'll go and tell Xu Da first, after these two tests, I think there is no problem with the operation of the software, as long as it can be updated in real time and can synchronize the national household registration information database, then there is no problem to find it."

Dr. Lu still seemed dissatisfied, and kept shaking his head.

"The speed of comparison is still too slow, this needs to be further strengthened, and there is the repair of the blurry portrait you mentioned, if this can be synchronized, then even the old generation of ID cards, can be compared smoothly."

Zhou Ning nodded, this is indeed the case, just like now the two victims have found twelve similar people, if the blurred portrait can be repaired, then it is more convenient to compare.

"Don't worry, it's very powerful now, if the experiment report needs us to sign and seal, you can prepare it, Xiaoqu will send me this information."

Xiaoqu hurriedly sent the comparison results he had just searched for to the laptop that Zhou Ning was holding.

Zhou Ning hurriedly walked out of the office and went straight to Xu Dayuan's office, as soon as he came in, he saw Liu Yongxin sitting opposite Xu Dayuan, and when he saw Zhou Ning, Xu Dayuan waved his hand.

"Come and sit down, I heard from your master that a special DNA sample was found, let's not consider whether it is a serial case, just investigate this case."

Zhou Ning sat down and placed the laptop in front of the two.

"Let's not talk about that, you can see that this is the personnel information that Dr. Lu and the others searched for for two days just now, according to the pictures after the skull was restored."

The two stared at each other for a while, Xu Dayuan's eyes widened, and he put away the surprise on his face, he was very smart to see the five pieces of information behind a person and immediately reacted.

"Three are found directly, and these two are to find a few similar ones, right?"

Zhou Ning nodded, Liu Yongxin propped up the table, and the expression on his face was not relaxed.

"Xu Da, you think about this, if we meet, what will be the reaction of the city bureau?"

Xu Dayuan glared.

"I don't care what they think, the investigation must be followed, this case happened in our Qidong District, and we will not cross the line when we investigate, as for these few, it is a matter of beating rabbits with grass and rabbits, is it possible to crack the case, and there is a mistake?"

Xu Dayuan's words made Zhou Ning feel comfortable for a while, following such a leader is to give you confidence.

"Anyway, the information was provided by Dr. Lu, and I asked He Chunyang to verify them one by one, but it was really impossible to send someone to go there, or find a local colleague to help investigate."

Zhou Ning flipped through the previous autopsy report, pointed to one of the parts and said:

"Among these five people, four are HPV positive, one is HIV positive, such a dense discovery, I think it is related to occupation, we can now find the information of the deceased, we can take their photos and identity information, and let the people in charge of the security brigade in charge of anti-pornography see if they have dealt with it, so it seems to be faster."

Liu Yongxin thought about it and came closer.

"Since it's similar, then you might as well check them all, one is also to drive and two to release, and then there are the places where these victims had accidents, all of which are at the junction of urban and rural areas, I think the location of the victim and the place where the body was dumped will not be too far away, just focus on finding it around here."

Xu Dayuan grinned, took out his mobile phone, and dialed a number.

"Old Liang? What are you doing, I have something to do with you, don't worry about not fooling you this time, it's definitely a good thing! ”