Sun Ju left, and he left happily, how hurried he was when he came, how proud he was when he left, and his steps were chic.

Da Zhao glanced at the window twice, and saw that everyone was busy, so he didn't dare to talk nonsense, so he also joined in.

The office was quiet, and Zhou Ning and Liu Yongxin sorted out the relevant parts of the eucalyptus again, and the autopsy video and related reports were loaded into the file.

Zhou Ning didn't ask Da Zhao to help, but urged him to read a book, after all, there are still a few days to take the exam, which is more important.

In the morning, looking at the loaded files, Liu Yongxin breathed a sigh of relief.

"Alright, let's go eat."

Da Zhao came over and said with a hippie smile:

"What's the matter, Forensic Doctor Liu wants to bleed for a treat?"

"Pi, go to the cafeteria to eat, let's make a quick decision and come back quickly."

Zhou Ning was stunned, and there was a trace of incomprehension in his heart, but he figured it out in an instant.

"Master, do you think someone will come in the afternoon?"

Liu Yongxin nodded and nodded with satisfaction.

"Or my apprentice can understand some things, go to the canteen, and then hurry back, at least we can't drop the chain on our side, otherwise the pressure on Xu Da's side will be even greater, if someone comes, there may be a second autopsy, we have to do everything."

The three of them hurriedly went downstairs, went to the backyard cafeteria, and quickly finished eating, before they went upstairs Liu Yongxin's phone rang, and after glancing at the number, Liu Yongxin raised his hand to signal them to stop.

"What's wrong with Xu Da?"

"Where are you? Hurry back to the office, the people from the provincial department and the city are here. ”

Da Zhao burped and stared at Liu Yongxin with wide eyes.

"Forensic Doctor Liu, you are a good spirit and not a bad spirit, we only came out to report in the morning, this person is here now?"

"Less nonsense, hurry upstairs, keep your mouth shut, everything is up to me and Zhou Xiaozhou to answer."

Da Zhao hurriedly nodded like garlic, he knew that he was good at chatting, and he was timid when he opened his mouth professionally.

"Got it, I'll shut up."

The three of them walked back to the second floor quickly, and as soon as they came up, they saw a lot of people standing in the corridor, Sister Feng glanced at them, and then pointed to the conference room, Liu Yongxin nodded.

"Zhou Xiaozhou went to get the file, and brought the camera and the laptop, I'm afraid I have to watch the process here."

Zhou Ning hurried to the office, picked up the prepared things, and walked towards the conference room.

As soon as I raised my eyes when I entered the door, I saw Director Cui of the Municipal Bureau's forensic office, this person's face was pale, although he was talking to the person beside him, he could look at Zhou Ning's gaze, which was frighteningly cold.

Zhou Ning didn't care, this person had seen it twice, and each time he didn't have a good impression, just like Liu Yongxin said, how could they give a good face to such a slap in the face.

The thing was put in front of Xu Dayuan, he turned around and walked towards the corner, after all, these are either high-ranking police or experts, and he is not qualified to move forward, but at this moment, that Director Cui Haibin Cui spoke.

"This is Forensic Doctor Zhou, Bai Laolu asked me about the software, which he developed in cooperation with Qindao University."

The white-haired old man beside Cui Haibin had bright eyes and hurriedly looked at Zhou Ning.

"Young people are very powerful, don't sit in the back, come to the front."

Sun Ju glanced at Cui Haibin with a vigilant face, and then waved his hand sideways towards Zhou Ning.

"Forensic Doctor Zhou, sit next to me."

Zhou Ning had no choice but to go over hard, so Liu Yongxin was squeezed to the back, Zhou Ning turned around and glanced at Liu Yongxin, Liu Yongxin gave him a determined look, and then glanced at Cui Haibin.

That means Zhou Ning understands that people are panicked, so they will naturally find fault and endure it.

At the beginning of the meeting, the people in the provincial department simply circulated the file, and then jumped to watch the autopsy video and the clip of the interrogation, and their faces were very excited.

"Xu Dayuan, your team is very good this time, you can pass the detection of 3.10 eucalyptus, and in one fell swoop, this is the first achievement, this eucalyptus has been more than five years, twelve victims, the nature is quite bad, you must hurry up and transfer the eucalyptus to the procuratorate."

Xu Dayuan nodded again and again, Bai Lao stared at the file with flower glasses, and when he saw Cui Guanglin's DNA, he raised his head with doubts on his face.

"I still have a question here, of course it's just a question, in the process of 3.10 Eucalyptus investigation, how did you find Cui Guanglin, the suspect, through a DNA?

Also, why do you think of this red-clothed serial killer? Is it because of a red down jacket? Or is there something that hasn't been written into the dossier? ”

Xu Dayuan smiled at Bai Lao and said:

"Let me answer that."

Bai Lao naturally had no opinion, but Cui Haibin smiled and shook his fingers.

"Your answer is not appropriate, I just watched the autopsy video, the whole process is led by Forensic Doctor Zhou, let's give the young man a chance to speak!"

Bai Lao smiled, he didn't care who explained, he just wanted to know the reason.

"It's okay, whoever explains it is the same."

Xu Dayuan looked at Zhou Ning, who leaned forward and put his hand on the table.

"When we got the report, we were also shocked, after all, such a special XXY chromosome, the direction of investigation is not clear, and we can only search for relevant cases from major hospitals in Qindao.

After that, we analyzed some of the information obtained from the autopsy, there were scratches in the deceased's body, and based on the depth we calculated the length of the murderer's fingers, and of course there was an element of surprise. ”

Speaking of this, Zhou Ning paused, and Xu Dayuan gave him an encouraging look and motioned for him to continue.

"Tell me, what an accident!"

Bai Lao looked interested.

"On the evening of March 17, my cousin had a meal with her boyfriend's family, and that boyfriend was Cui Guanglin, who had a mole on his nose, was short and neutral-looking, especially the hands were very small, I was very impressed, and of course the banquet ended unhappily.

On the 18th, we searched for hospitals related to the provincial capital, and I found a screenshot of Cui Guanglin, compared his information, and it was completely consistent with our previous analysis, so I went to No. 1 Middle School to find someone, but this person was missing, and after finding the person, blood was collected and compared, and it was determined that this person was the suspect.

We began to study his details, and of course we used facial recognition software to find the information of the five victims in the red-clothed serial killers, and we deduced that the eleven cases were found to be badly decomposed, and if we work backwards, the time of death was in February and August.

Later, it was found that February 14 and August 2 were the birthdays of Cui Guanglin and his younger brother, and we asked his parents to be present, and then gave him a physical examination and psychological intervention on the suspect, and the suspect's psychological defense line collapsed. ”

Zhou Ning said very simply, and Bai Lao nodded in a trance.

"I didn't expect it to be the eucalyptus time, and I found a breakthrough from here, you are also attentive, I heard that the five unrecognizable victims have also been found?"

Xu Dayuan nodded, he couldn't back down at this time.

"This face restoration software, it's no problem to find people in the new version of identity information, but it's a little troublesome to apply this search method in the old version of identity information, there are two victims, we found a total of 12 similar people, and the information of these five people has been found after investigation."

Saying that, the information of these five people has been displayed on the big screen at this moment, Cui Haibin didn't say a word more, and Bai Lao was already surprised.

"The photo of the old version of the ID card is not very clear, and it is too unexpected for me to be able to do this amount of screening."

Xu Dayuan shook his head and said with a nonchalant expression.

"This is nothing, when the deceased Cheng Chunyan was found, his face was destroyed, the knife cut and burned, and he couldn't distinguish his face at all, this software swept and directly searched for the information of the deceased, this accuracy mainly depends on the clarity of the photo, what I said is not very accurate, anyway, that's what it means."

Xu Dayuan smiled politely, Bai Lao became even more interested, and seemed to forget the purpose of today's action for a while.

"Oh? I really want to have the opportunity to try it, but I don't know if this software is ready to be promoted or applied for a patent in the future? ”

Don't say it, Zhou Ning didn't know anything at all, one sentence could be regarded as blinding Zhou Ning's question, Liu Yongxin stood up, smiled at Bai Lao and said:

"Bai Lao rest assured, the first phase of the software has been designed, and now it is the debugging stage, and it will not be long before it can be promoted, which is not only the honor of Qindao, but also the honor of our Ludong Province.

However, if it weren't for Dr. Lu's careful work to keep the file of this red-clothed serial killer, I don't know if we would have been able to connect these eucalyptus in series, and in the future, such a backlog of eucalyptus in the province can share information in a unified manner, and it will also give a glimmer of hope for the detection of eucalyptus. ”

This made Zhou Ning admire for a while.

promoted the software, praised Qindao University, mentioned the obstacles of the city bureau, and said this eucalyptus easily, which simply beat Cui Haibin, after all, he didn't leave any benefit when he came in to provoke trouble.

Cui Haibin's face was a little unbearable, and he leaned back.

"On the day of the eucalyptus, I came to the Qidong District Office, why didn't you talk carefully about the discovery at the scene? If he had known that this eucalyptus had also been cut off at that time, wouldn't he have been disposed of a long time ago? ”

This is quite funny, Xu Dayuan was the first to laugh, and then Liu Yongxin and Zhou Ning also laughed, Liu Yongxin glanced at it and said:

"I remember, when you went to the dissection room and got a headshot, you came out in less than five minutes, and you left with a sentence that it wasn't a red-clothed serial murderer.

Therefore, we have not investigated in this direction, and it is the honor of our Qidong Branch to be able to detect this eucalyptus, of course, if you feel that you are suspected of fraud, or that the evidence is insufficient, you can also correct it face to face, and we accept criticism and correction. ”

Such a sentence made Cui Haibin stunned, but he didn't expect Liu Yongxin, who had been a nest all his life, to put him along.