I don't want to solve the case when I'm a little policeman.

Early the next morning, Xu Zheng and Long Chuchu went to the Criminal Police Brigade of Songshan District. He didn't know anyone here, and he didn't ask Liu Linlin to follow him, nor did he ask Xu Peixin and Yang Detachment to help him say hello.

He was also prepared not to see the investigators, after all, he was just a small section chief of the Pingjiang Escape Office.

Fortunately, after he reported his family name, Qiao Shandong, the captain of the Songshan Criminal Police Brigade, came forward to receive him. When he met the tall, fair and slightly fat captain, he smiled and stretched out his hand, "Yesterday I heard that the three colleagues of Changming are Director Xu's men didn't expect you to come here today.

It's our fault that we didn't do our work meticulously, or I would have asked you to make a trip if it wasn't necessary. "

Xu Zhengxin said, as expected, he had already been found out by others. He quickly reached out and held the right hand of the captain, with a sincere expression on his face, "This time I'm still going to trouble Captain Qiao. In fact, I should have come yesterday, but the meeting in Beijing delayed the time, okay?" We all believe in our own colleagues.”

After chattering around, Qiao Shandong invited Xu Zheng to his office. After the two sat down, he took out a forensic report, "After a busy night, the forensic doctor gave the report, which showed that the brain of the deceased The hippocampus, frontal cortex, cingulate cortex, and entorhinal cortex have cellular structure disorders, which are speculated to be caused by neuronal misalignment or differentiation disorders during brain development, which destroys the normal pattern of cortical connections."

He said all kinds of professional terms, thinking that Xu Zheng couldn't understand, and then explained: "The forensic doctor examined the brain of the deceased and found that some parts of his brain were abnormal, just like those of a schizophrenic.

This examination showed that the painter Qin Lun was indeed mentally abnormal when he committed suicide.

We are currently investigating Qin Lun's past medical records and treatment. "

Xu Zheng took the forensic medical examination report. In addition to the conclusions Qiao Shandong just said, there were also data on various parts of the brain such as the brain stem and neurons. He read it for a long time before putting it down, "Brigade Qiao, from this report, The shrinkage of the temporal lobe structure, hemispheric asymmetry, hypometabolism, insufficient blood flow, and poor activation of the frontal lobe all indicate that the deceased had a sudden and strong mental abnormality before his death.

But it is definitely not a symptom of long-term schizophrenia, but should be sudden.

In other words, the deceased had no mental illness before, but suddenly developed these symptoms, so the data on this checklist are somewhat different from those of long-term schizophrenic patients.

If you don't believe me, you can ask the forensic doctor of the superior unit to intervene. "

Of course, Qiao Shandong didn't believe it, his face was full of doubts. Although the investigators all had certain forensic knowledge, most of them only had a little understanding. With such professional knowledge, could it be that Xu Zheng is better than the forensic doctors in his unit, "Excuse me, Director Xu, Have you ever studied forensic medicine?"

He was very curious. He checked Xu Zheng's detailed information yesterday. The young man in front of him had outstanding achievements in the past. For example, his ability to simulate portraits has been recognized as the best in the country. This kind of genius investigator seems to know some forensic knowledge Is it normal?

"Currently I'm a forensic graduate student, but please believe me, my professional knowledge is still excellent." At this time, Xu Zheng was modest, Qiao Shandong's conclusion was obviously told him by the forensic doctor of their unit.

The forensic doctors of the sub-bureau generally cannot see the slight difference in the data on this report because of their lack of experience after they are involved with such advanced anatomical knowledge, and this difference is two directions in criminal investigation.

According to Xu Zheng, the deceased should have been suddenly stimulated by something before he was alive, and that's why he committed suicide by jumping off a building, not because he had a history of schizophrenia before.

Qiao Shandong chooses to believe Xu Zheng's opinion, because there is no need for others to lie or show off, "If you infer according to what you said, the deceased should have been stimulated by something, but we checked his mobile phone and computer, and we didn't find out who he was with before jumping off the building." There are call records.

And in the process of talking with your colleagues, it can be seen that he is conscious and speaking normally, why did he suddenly jump off the building? "

Xu Zheng pondered all night, checked relevant information, and deduced: "Generally, people who commit suicide are suffering from long-term mental torture, like those with depression. Control a person's mind.

Have you found anything special during your investigation, such as a painting? "

Qiao Shandong also disregarded the regulations, and showed Xu Zheng the photos of the on-site inspection, "After the accident happened to the deceased, we contacted his agent, and he proved that most of the works in the office and even the artist's studio were made by Qin Lun. Created by myself.

The other works are either his friends or his students, and we have invited painting experts to check the works left in the office again and again, and there are no suggestive or hypnotic paintings. "

Xu Zheng shook his head and asked, "Who benefits from the artist's suicide?"

"You mean Qin Lun's agent or family?" Qiao Shandong shook his head, lowered his head in thought, suddenly his eyes lit up, "You mean the person who bought a large number of his paintings from Qin Lun's solo exhibition two months ago."

Qiao Shandong didn't get more excited as he talked, "At that time, the highest price of Qin Lun's personal work in the painting exhibition was 210 million, which was less than two feet, which broke his best record.

If someone bought half of his paintings, there would be more than 20 of them, with a total value of about 6000 to [-] million.

However, if Qin Lun, the creator, died, then from the moment of his death, the total price of these 20 or so paintings is estimated to rise to [-] million, which is twice as much.

This should be more than the family who inherited Qin Lun's inheritance, right?
It's just that if the murderer is the buyer, how can he commit the crime? "

Xu Zheng flipped through the photos taken from the scene and found one, with a relaxed smile on his face, "Captain Qiao, look, this is the package bag of the express delivery. I speculate that yesterday, the deceased left Zhuang Qiang and the others. Later, I opened the express package and found this painting."

He took out another photo, which was a picture of a young girl outing, "It should be this one, maybe the clue to Qin Lun's suicide is in it, there are not many clues right now, and any further discussion is just guesswork. "

In fact, in his heart, he prefers that Qin Lun was forced by others. For example, when he saw this painting, he knew that the mistakes he had made in the past could not be made up for. .

Under such circumstances, it is very possible that he chose to commit suicide.

Qiao Shandong pondered for a while, took out his mobile phone and scanned the pictures of the girl, and then compared them on the intranet. The characters in the oil paintings were more realistic in appearance, because there were models, and after a few minutes of comparison on the intranet, he really found the girl data of.

"Hey, this woman has been dead for a year. It seems that Director Xu's investigation is on the right track."

Xu Zheng said modestly: "I'm just guessing, besides, you will be able to find this painting sooner or later."

Then the two chatted about business for a while, and Xu Zheng left first. At the same time, Qiao Shandong said that they would hurry up and investigate this clue today, trying to find out the truth.

Xu Zheng and Long Chuchu left the Songshan Criminal Police Brigade and went directly to the Escape Office of Shanghai, where they met Director Nie Zhenglei. Chase and flee.

Nie Zhenglei is about 30 years old, a native of Shanghai, 1.8 meters five tall, with a dark complexion and scars. What stands out is that this buddy has a prominent nose, which is very similar to a star Zhu Yuchen.

The two had studied each other's resumes when they didn't meet each other. Naturally, when they first met, they boasted to each other for a while, and then walked to a conference room, where Nie Zhenglei introduced the people in their department to Xu Zheng.

I don't know exactly how many suspects are on the run in the devil's capital, but Nie Zhenglei's department obviously has more staff than Lu Qiushan's first department. There are more than a dozen people on business trips alone, and seven or eight people at home.

It's just that they seem very busy, and they also took time to come to this meeting.

Xu Zheng's side was also full of people. They were sitting in the conference room, preparing to conduct research on Ma Yuying, a wanted A-level criminal.

In the morning, Zhuang Yongshan and Gu Jia collected the customer order records of the Oriental Art Center for the past three years. As for the records ten years ago, they had already been cleared, and they could not be found.

Nie Zhenglei also sent people to help Xu Zheng and the others collect customer information of some famous painters, as well as several well-known galleries. He said slightly apologetically: "We have also communicated with some auction houses, but these auction houses are large Some of them have foreign investment.

It was a bit difficult to get them to provide us with a list of clients. "

It's a little difficult that people don't give it. You can't force it. After all, Shanghai is very concerned about the business environment. Unless the impact of this case is very bad, Xu Zheng nodded to express his understanding, "Director Nie, I think you are very familiar with Ma Yuying's case now. , this time our two units cooperate, I think we should be able to catch this A-level wanted criminal who has been hiding for ten years."

"Haha." How could Nie Zhenglei fail to understand the significance of catching a Grade A wanted criminal? Since Xu Zheng spoke so confidently, he also said firmly: "Then this time we will follow Director Xu to get the credit. If you have any orders, you can call us directly.

If everyone cooperates sincerely, we will surely catch Ma Yuying. "

The two leaders strengthened their confidence, and everyone was full of motivation for the next research and judgment. No matter how you say it, no one would dislike their own credit for catching Ma Yuying's group third-class merit.

While discussing, everyone screened several lists, and finally screened out a list of more than 200 people according to age requirements.

These lists are basically rich women, because women who can often go to concerts have a certain appreciation ability, and these abilities are cultivated by spending money.

Coupled with the ability to become customers of personal art exhibitions and galleries, ordinary office workers simply cannot afford it.

More than a dozen people stayed up all afternoon, and finally found out the basic information of these 200 people, and then screened them based on factors such as the time and location of the crime. When they were handed over to Xu Zheng, there were still five or sixty people, and the time had passed It was past nine o'clock in the evening.

He looked at these materials, and he didn't expect that after screening, there were so many people, and the rest of the work had to be sorted out for these people.

"Director Nie, let's discuss the next investigation work tomorrow. Let everyone go back to rest first, and take your time."

"That's okay, let the big guys get off work first." Nie Zhenglei had this intention, he rubbed his swollen forehead, and extended an invitation to Xu Zheng, "Xiaozheng, are you hungry, go, I'll treat you to dinner."

Xu Zheng naturally agreed, and the two left the conference room without caring what their subordinates would do after get off work.

Fuxing Building, a Japanese food restaurant, Nie Zhenglei drove here directly with Xu Zheng. After a day of cooperation, the two of them are not much different in age and have a lot in common.

After learning that Xu Zheng has basically never been to a Japanese restaurant, Nie Zhenglei suggested this restaurant, "We people in Shanghai have a sweeter and lighter taste, which is similar to that of islanders, and their ingredients and dishes are clean, hygienic and safe.

So our Japanese food restaurant here is much smarter than yours. "

Xu Zheng is not picky about his meals, and he is not enthusiastic about food. It is a habit of dispensable and can eat anything. If you have a big belly, you don’t talk about health preservation, so if you treat yourself to a meal, you will be able to keep yourself full.”

"Ha..." Nie Zhenglei liked Xu Zheng's character of saying what he said, and he said bluntly, "I treat guests to dinner, and it can make you hungry. Come quickly, I'll give you a double serving of tuna sashimi."

Nie Zhenglei is really generous. When ordering, he directly brought Xu Zheng a few classic Japanese dishes, and he was even able to exchange a few words in Japanese with the waiter. When the dishes were available, he pointed to this Japanese-style restaurant with a smile. The owner of the store is from the island country. I come here often, so I know him well.

Demons are better than Changming. Due to historical reasons, your island nation has fewer people, while we have nearly 50 island nation people here. Therefore, some of our colleagues here also learn Japanese by themselves.

Like me, basic Japanese conversations are fine. "

"No wonder you spoke Japanese with the waiter just now. Your spoken language is a bit like the dialect from Hokkaido." Based on the analysis of Nie Zhenglei's spoken language and conversation just now, Xu Zhengzi thinks that his Japanese is much more pure and proficient than his, thanks to the system gift. to his language learning ability.

As for the island Japanese, he learned it in three days.

"Hehe, I can't tell. I didn't expect Xiaozheng to know Japanese?" Nie Zhenglei was so curious that he couldn't wait to ask, "How much N+ do you know in Japanese? I'm self-taught, and I can barely reach N5."

Xu Zheng didn't know much about this level of Japanese, so he told the truth, "I also learned by myself by watching the tutorials. I have learned all the Eastern, Western, and Kyushu dialects there, including the Hokkaido dialect you learned.

Because I have handled several cases involving islanders, I was curious, so I took some time to study. "

After learning that Xu Zheng was able to use Japanese proficiently in just a few days, Nie Zhenglei was curious and a little unbelieving. He called the waiter just now and asked him to chat with Xu Zheng in Japanese for a while.

Xu Zheng smiled and chatted with the waiter in Japanese for a while. After he left, he smiled and shook his head, "Brother Lei, I am not trying to hit you, but I am not only proficient in Japanese, English, but also European countries such as France, Germany, Spain and Portugal. , as well as the languages ​​of South and East Asian countries.

Of course, I can only say that I understand a little bit, yes, look at your eyes, why, you still don't believe me? "

Nie Zhenglei smiled wryly and said, "Aren't you hitting me? I thought you were just talented in criminal investigation, but I didn't expect you to know everything!"

It's rare to be able to show off with friends, Xu Zheng is proud of it, even though these abilities are all given by the system, but who makes others not have a system, sometimes having a system is also a kind of ability.

In fact, Nie Zhenglei is also very capable. He graduated with a master's degree from Fudan University, so he is much stronger than Xu Zheng.

Xu Zhengyao didn't have a policy of bonus points for the descendants of martyrs, so whether he could be admitted to the police academy was up in the air.

The two chatted while eating, talking about their own process and experience in handling cases. It took more than half an hour to eat a meal, not to mention the tuna sashimi dipped in some condiments such as soy sauce and wasabi, and some side dishes. The taste is extremely delicious.

Take another sip of sake, and the umami taste fills your mouth.