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

Chapter 324 Special Lip Reading Method

At 04:30 in the afternoon, on the Hurong Expressway, Xu Zheng and Zhuang Qiang were driving the Q5, following behind a silver-white modern commercial vehicle. In the car in front of them were Deputy Chief Criminal Investigation Chief Liao Hai, Squadron Leader Zhang Damin, and two Corps scouts.

Although we went to Shanghai together, the people from the Provincial Department are members of the special case team, and Xu Zheng and Zhuang Qiang have to come back after walking around there, so he drove his own car. Of course, there is a business trip allowance for driving his own car .

The whole journey takes three and a half hours at high speed. After getting in the car, Zhuang Qiang put down the seat and prepared to sleep for a while. On the way back, it was his turn to drive again. Xu Zheng took a nap in the morning, and he is not very sleepy now, driving while driving , while thinking about the skills that the system will give after this case is over.

Cold weapon specialization.

These days, isn't it tasteless for the system to give this skill?

Can't use it!
The only thing Xu Zheng was interested in was that there was a dagger specialization, not only in melee combat, but also in long-range attacks, the kind that Xiao Li threw knives within 20 meters without fail.

Any other knives, guns, swords, halberds, axes, and battleaxes are useless, and they probably won't be used in the process of arresting suspects in this lifetime, but as long as they are used, Xu Zheng's cold weapon specialization is enough to overwhelm him. 99% are experts in learning these things.

Although he said that he didn't like the skills given by the system this time, he was really happy in his heart.

Why?

It’s not that men like these knives, swords. When I was a child, I watched Jin Yong and Gu Long’s TV series. They are all heroes who dreamed of being a hero. Let’s have Huang Rong and Xiaolongnv. It’s also a kind of comfortable life .

He is now a people's policeman. In ancient times, he was a six-door policeman, but who doesn't envy Xiao Li Feidao's demeanor?

Soon, the car drove directly to the Shanghai Public Security Bureau. It was said to be a bureau, but it was actually a sub-provincial unit. Xu Zheng’s private car was not allowed to enter without a police internal registration and their pass, so he looked for it outside. Park a spot and walk in.

Xu Zheng and Zhuang Qiang have also been here once. The last time they came here to perform a mission, they also met two big brothers. No, I heard that Xu Zheng and Zhuang Qiang are here. Old Wang, Wang Mingming, have been waiting at the door for a long time. With them both.

It's just a pity that Brother Li went on a business trip this time and couldn't make it back. The four of them haven't been together for a long time. The last time we separated, we had to perform a mission together. There is no way. In just a day or two, if you're in the mood for a casual gathering, at most it's just a few chats on WeChat.

The three of them met very cordially this time. No matter how you say it, they were all comrades in arms who fought together. Far away, Wang Mingming shouted: "Xiaozheng, Qiangzi, are you going to stay in the devil this time?" God? I'll be the host at night, so let's have a good get together, how about it?"

Zhuang Qiang shook hands with him, "Brother Wang, I haven't seen you for a long time. I just heard that your arm is all healed. Come, let me see your spoils."

Last year, four people chased Gao Gang from Fusang on the highway. Wang was obviously injured by a murderer on his right arm. No, half a year later, there is still a scar on his arm.

Wang Mingming laughed, "The scars on our bodies are medals of merit, don't worry, you guys see, it's all done well."

Xu Zheng touched it. Indeed, the scar still has some imprints, and the color is a little darker than the surrounding skin, and it is also located on the upper arm, but a man, a little scar adds a bit of masculinity, "Brother Wang, I don't know if we are done with work today. What time, if you get off work, go back first, let's wait for the next opportunity to get together again."

Wang Mingming also knew that they were coming at this time, and he was probably busy with work until midnight. He has been transferred to other departments and is no longer on the criminal investigation line, so he didn't inquire about the case, "Okay, you are busy first, work is important, if you are here If you stay in Shanghai for two days, let's make another appointment."

The three chatted for a few more words, and Wang Mingming left first. It was already eight o'clock in the evening, and if he hadn't waited for Xu Zheng and the others, he would have gone home a long time ago.

When Xu Zheng walked to Liao Hai, the deputy head of the criminal investigation team, Liao Hai pointed to Wang Mingming who was walking away, "This is Wang Mingming who was bitten on the arm last time, right?"

The last time it was Liao Hai who led the team, and being able to remember the victimized policemen from different places shows that the leader pretended to be comrades. Xu Zheng nodded quickly, "Well, it's him. I didn't expect you, Liao, to have such a good memory."

"You boy, stop flattering, let's go, the comrades in Shanghai are probably waiting impatiently."

When we arrived at the office building where the Criminal Investigation Corps of Shanghai is located, Ye Peixin, the deputy chief, immediately rushed to the lobby downstairs to receive him. The meeting was very polite. When it was Xu Zheng's turn, he really remembered Xu Zheng, "Your boy!" Sure enough, it's not easy. I saw your work experience in the past half a year, which is rich and colorful, with extraordinary abilities.

Moreover, I learned a lot of new skills, did not rely on my laurels, and worked hard. This is a good example for our people's police who love to learn. "

Xu Zheng felt ashamed. He also took advantage of the system. Otherwise, it would take years and months to upgrade to a high-level level with just a simulated portrait. Xu Zhengben's talent, "Commander Xu, you're so flattered by your praise kid, I don't dare to dare, I just like to learn."

Zhuang Qiang twitched his lips behind him. If others don't know, he still can't know. Xu Zheng's learning is learning, but these skills can only be learned and practiced based on the time Xu Zheng can't finish reading two books in a month. ?
Of course, he just said this in his heart, no one said it, everyone has their own secrets.

A group of people had a conversation downstairs without even giving them food. Ye Peixin discussed with Liao Hai and went directly to the second floor for a meeting. Zhuang Qiang had to follow them there. As for Xu Zheng, the fourth criminal investigator upstairs The detachment has sent someone down to pick him up.

That person was recognized by Xu Zheng as soon as he got out of the elevator. It was the last time he came to Shanghai. Xu Zheng helped them draw a simulated portrait of a beautiful policewoman, "Hi, it's you, little breasted brother. Long time no see."

The beautiful policewoman Liu Linlin was smiling and ready to say hello to Xu Zheng. Hearing this, she glared at him directly. Xu Zheng also realized that he had said what was in his heart. The embarrassment was so embarrassing that he could only chuckle.

The weather is at the end of May, and now they are all wearing summer police uniforms. Liu Linlin can see the body of her heels at a glance, and she hates people talking about her shortcomings. However, who told them to ask Xu Zheng for help this time, besides, Handsome guys are popular wherever they go.

"Hmph, Xu Zheng, I heard that you are about to get married. If you dare to call me that next time, be careful, I will find your girlfriend with a watermelon tied to my belly."

That's enough, Xu Zheng immediately gave the little chested brother a thumbs up, "Sister Linlin, can you tell me about the situation of this case?"

Liu Linlin shook her head, "Let's talk about it in the conference room. The main purpose is to let you watch a video of the camera and analyze the conversation between the two suspects."

Soon, they arrived at the office of the Fourth Criminal Investigation Detachment on the fourth floor. There were several colleagues of Liu Linlin sitting there, and they introduced each other. , you can help to see if you can translate their conversation just by looking at the mouth movements, don’t worry about whether you are right or wrong, don’t worry about it.”

On the way Xu Zhenglai thought about the advanced lip language translator he had mastered. Well, it is true that he cannot translate foreign languages. As for domestic, Mandarin and local dialects do have different mouth shapes when speaking, but the advanced lip language translator given to him by the system is As long as Xu Zheng can understand the local dialects, he can read the lip translation.

This is more embarrassing. If Xu Zheng doesn't master, for example, Wenzhou dialect, Hokkien, Hakka, etc., he can't translate it just by looking at the mouth shape, and the conversation with foreigners is similar.

It mainly depends on Xu Zheng's own knowledge. If he is fluent in a foreign language such as English, he can probably translate by mouth, but English and Chinese are similar, and there are many dialects
The most difficult thing about lip language translation is how to locate which voice the two people are speaking in the video. Xu Zheng stared at the video attentively, holding a pen in his hand, watching the two middle-aged people in their 50s talking in the video. dialogue.

Their speech was very short, and each of them lost a sentence. The shorter it was, the harder it was to recognize. Xu Zheng frowned.

To be honest, the first time he used Mandarin to translate the conversation between the suspects, it was a pity that they couldn't match the number, which meant that the two people did not speak Mandarin, nor did they speak several dialects he knew, including Pingjiang Province and The local dialect of Modu.

"Squad Yang, have you found out where the two suspects are from? They should speak their native dialect. If it's not Mandarin, I'll have to try and make mistakes one by one. But you also know that there are nine types of dialects in our country. There are 129 subdivisions, and the mouth shapes are different, so."

The Yang detachment is also in trouble now. They have found this video recording of the suspect so far. Unfortunately, the face cannot be recognized, and it has not been found in the identity information file.

It’s not that there are no such people whose faces cannot be recognized, but there are a lot of them. Ordinary people don’t use smart phones, and it’s hard to find them with just a photo of their ID card. If they are criminals, they even use smart phones to shop online and vibrate , If you always pay attention to shielding big data from collecting personal information, face recognition may not be able to find them.

In short, the new era has new era criminal methods. Even in today's high-tech era, there are still many cases that cannot be solved, and manpower is limited.

Xu Zheng took a closer look at the appearance of the two people in the video. They looked like simple and honest old farmers. If this kind of people committed crimes, most of them were either abducting women and children or stealing.

Of course, it is also possible to engage in high-tech crimes. These days, there are really all kinds of criminals.

"Sister Linlin, please find me a sketchbook and pencil, I'll use it."

After a while, Liu Linlin took the pen and paper, and after Xu Zheng took it, he drew a simulated portrait of one of them while comparing the screenshots of the video, but a strange scene appeared in front of everyone.

Liu Linlin was so frightened that she almost yelled, because what Xu Zheng drew was not a feathery sketch of the suspect, but a model of the suspect's skull. The scalpel directly dissected the criminal on the manuscript paper.

Although there was no blood in Xu Zheng's writing, it gave everyone the feeling of being in an anatomy room, as if they could smell formalin in their nostrils.

This kind of immersive feeling is actually a kind of sensory expression brought by Xu Zheng's serious work. Otherwise, it is difficult to see a master. When a real master works, every movement and stillness can affect the people around him.

Xu Zheng saw that everyone was very curious, so he explained, "Does it feel amazing? In fact, this is all a small skill. I just mastered the technology of simulating portraits and skull restoration, so I can draw skulls directly from portraits."

Everyone was amazed, and Liu Linlin also asked curiously: "Then why are you drawing skulls? Can you tell where they are from based on the skulls?"

Xu Zheng nodded, "It is said that one side of water and soil nourishes another person. This kind of nourishment is mainly reflected in adolescence. At this time, human bones are developing. If this person has been growing up in one place during his adolescence, then his bones will carry him to grow characteristics of the place."

Xu Zheng did not tell them in detail that social mobility is extremely high now. Fortunately, there is a national policy that the college entrance examination must be registered in the place where the household registration is located. A period of time coincides with the development of their bones and the formation of their native language.

Therefore, Xu Zheng wanted to use the different features of the skulls to identify the place where their teenagers grew up, so as to lock in their native dialect.

Liu Linlin became even more curious when she saw Xu Zheng operating, "You don't need to draw skulls, you can tell where they are from just by looking at their faces."

"Oh, then look at where these two people are from in the video, can you tell?" Xu Zheng noticed this at the beginning, but unfortunately, these two people in their 50s were either fat or thin. In the last video, their faces were a little blurry, but he didn't analyze the faces anyway.

It's better to draw it first and then analyze it, which is better than making random comparisons in your head.

Liu Linlin stared at the video for a long time, and then looked at her colleagues around her. As a result, everyone said that there were people everywhere, and some even said that they were from Simi and Fusang.

Xu Zheng watched him draw the skull for a long time, and finally confirmed that the two suspects were from Ganxi, located in Ganzhou in the west, and the skulls of the people there had several characteristics, such as oval face, short chin, high cheekbones, and no protrusion. Mouth, hooked nose of a small eagle, mainly slender eyes, and these two people have the characteristics of North Asia, Caucasus and Tibeto-Burman.

It shows that they are all from the northwest of Ganxi Province.

After determining where they are from, all that remains is to determine their dialect. Fortunately, Xu Zheng understands the Ganxi dialect. This is a classmate of Ganxi who studied for a while when he was in college.

For police academy students, learning local dialects can be a hobby, or it can become a necessary requirement for work. There is no way, sometimes when you go to handle cases, many people speak dialects, and you can’t understand them.

Xu Zheng found the dialect video in the northwest of Ganxi Province. After watching it for a while, it was okay, and it was in his knowledge reserve.

Even if this is the number, it is very simple to analyze the conversation between the two suspects in the video.

Xu Zheng took a pen to record while watching.

"I sent a courier to my hometown. There are goods in it. The name is mine. Mou Linwei, just give me my name."

"Okay, old rules, I got the cash for you, and it's in my car"

After Xu Zheng wrote it down, he handed the paper to Detachment Yang, "This has a name, I don't know if it's these three words, Detachment Yang, I can only do this with lip reading."

(End of this chapter)