Xu Zheng and Yuan Fengli's strategies are not very clever, they are both starting from testing the psychology of criminal suspects.

But the result was not satisfactory, and an hour later, these people sat back in the small conference room of the Huicheng City Bureau again.

They were all tried and tested front-line investigators, and in the face of repeated failures, everyone was not discouraged, and as soon as they entered the small conference room, they began to discuss new methods.

Xu Zheng was not as active as before this time, and sat beside Wenren Muyue with a calm face, as if he had been hit.

Wen Ren Mu Yue knows his character, he is very casual on weekdays, but he has a very stubborn temperament in handling cases, if this case can't be solved, he will definitely think about it all his life.

In Han Rui's words, in handling cases, Xu Zheng is definitely a person like a bull.

However, Wen Ren Mu Yue agreed with Han Rui's other words, that is, Xu was pondering the facts of the case, and his focused expression showed that his charm value was very high.

Gu Xudong listened to everyone's discussion for a long time without a more brilliant idea, sighed slightly in his heart, and finally stared at Xu Zheng again, some people are born to eat the bowl of rice of detectives.

He used to be, but now he is in an administrative position, and all that remains after leaving the front line is experience, and pioneering and enterprising is still insufficient.

But Xu Zheng is still young, and he has been crawling on the front line, which is the age of inspiration.

He could see that Xu was pondering the key points, maybe he had pondered it thoroughly, and Zhang Furong's whereabouts would be able to be found out, "Xiao Xu, is there any problem, let's discuss it together?" ”

"I'm still wondering who is hiding in our team, and how did he get the word out?" Xu Zheng has been pondering this question for a long time.

But there was still no inspiration.

He even wondered if he had made a mistake for a moment.

Since it is impossible for the hidden person to transmit information through electronic instruments, it is impossible for sound, and the light illuminates the Morse code, which seems to be impossible.

Because the conference room is located in the No. 1 office building of Huicheng City Bureau, the window is facing Huimin Primary School.

It was early in the morning, and there was no communication signal coming out of the elementary school at all.

Counting the time again, Gu Xudong asked Xu Zheng and them to escort Bai Shuyun and the others back to Huicheng, which was his own order to Xu Zheng.

Later, he personally called the Pengcheng special police detachment and asked them to send people.

It took more than 20 minutes to Xu Zheng and them to set off and then to be in distress on the highway.

During this period, he only shared the news with the two task forces and the supervision team, thinking that the escort operation would be safe all the way, after all, who dared to intercept the heavily armed special police officers in these years.

But this time there was an accident.

Gu Xudong is also a lawsuit, and if there is a problem with the escort operation, he is more or less responsible, but fortunately, Xu Zheng turned the tide and not only saved a special policeman.

It is also to prevent the criminal gang from murdering Hou Gaoyi.

Gu Xudong said that he was very melancholy, "We have also discussed this issue many times, and I have also sent people to search all their communication methods among the members of the task force.

Now, I have sent someone to search the outside of the conference room, including the outside of the conference room, and there is nothing suspicious.

I'm actually thinking about that too, but."

A criminal investigation expert from the Criminal Investigation Bureau jokingly asked: "The most unlikely thing is often the truth of the matter, you say, what is the most unlikely thing now?" ”

Xu Zheng smiled and looked at Gu Xudong, "The most unlikely thing is naturally that Gu Bu is Zhang Furong, haha, what do you think?" ”

As soon as these words came out, the scene was suddenly quiet and a needle could be heard falling to the ground, but in the next second, everyone present couldn't help but be happy.

Gu Xudong was also stunned, and then he laughed, and the laughter diluted the haze in his heart, "Don't look at me as the on-site commander this time."

In fact, the most unlikely person is not me, nor Xu Zheng, nor everyone here.

It's Mu Yue and Xiao Yuan.

It is impossible for Zhang Furong to become a woman, but this is the most unlikely thing! ”

Wen Ren Mu Yue saw everyone's eyes, pursed the corners of her lips and smiled, she also felt that Zhang Furong was unlikely to turn into a woman, "If Zhang Furong transforms into a woman."

Then he may really be the wife of a member of the Huicheng task force, or a female family member, such as a mother or sister. ”

Yuan Fengli is relatively short and stout, less than 1.6 meters, she recalled that when she collected photos of the children of the task force members before, she remembered one thing, "There are several colleagues in the Huicheng task force, and the children are all younger than ten years old.

Three of them are divorced and their children are being raised by the woman.

Is it possible that Zhang Furong is one of these three? ”

Research and judgment is like this, make bold assumptions, carefully verify, Gu Xudong didn't expect a joke to cause everyone's enthusiastic reaction, and he didn't stop it.

It's a good thing to have a topic to discuss, and the more intense the brainstorming, the more likely it is to burst out with the inspiration that the case needs most.

But seeing that Xu Zheng kept his head down, not only did he not participate, but stared at the phone with a serious face, as if he had found something terrible.

He wanted to open his mouth to ask, but he was suddenly reluctant to disturb him, and even raised his hand to prevent everyone from continuing the discussion.

When the others saw Gu Xudong's movements and eyes, they hurriedly stopped talking about their fierce conjectures, and they all looked back in the direction of Xu Zheng.

Lao Yao and Wenren Mu Yue sat on either side of Xu Zheng's side, tilting their heads to see clearly what he was seeing.

It turned out that before the escort operation began, after Gu Xudong arranged for the meeting of the two task forces to prepare for the interrogation of Bai Shuyun and Hou Gaoyi, during this time, the surveillance video of the conference room where the two task forces were located.

In this kind of conference room with a large case, there is not only one camera, there are all four corners, and there is also a 360-degree rotating camera in the middle.

This is a provision to protect the scene of the case.

Xu Zheng has watched this video many times, and during this time period, as long as the two task force members stayed in the conference room, none of them went to the toilet or walked out.

Everyone stayed in the room.

During this period, there were eight people talking on the phone outside, but they all found out that they were all on business and did not use any code to transmit messages.

The other two dozen or so people have been busy with their own work.

After all, a lot of people have been arrested in Huicheng City in the past few days, and the Huicheng City Task Force must hurry up and complete the procedures, otherwise Guangqingmei Plastic Surgery Hospital will arrest fifty or sixty people.

If you don't make it clear one by one, the pressure on the detention center will also be very great.

Xu Zheng can't remember how many times he watched this video, a total of five shots, about twenty minutes, what everyone did during this time.

He doesn't watch the video and has an impression in his head.

But to tell the truth, he didn't see a problem.

But Gu Xudong's joke just now gave him an inspiration, Zhang Furong may transform into a woman, but he is more likely to transform into the husband of a policewoman.

Not to mention the special case team of ministries and commissions, most of the members are from ministries and commissions, only three are criminal investigators from the provincial department of Nanyue Province, and one is a criminal investigation expert from the Huicheng Municipal Bureau.

They are all male, and the height is not 175.

The real object of Xu Zheng's suspicion has always been the Huicheng City Task Force, most of which are composed of personnel from the Huicheng City Bureau, and a small number of people sent by the Provincial Department of Nanyue Province.

Among them were four female police officers.

There is a large age span, from the twenties to the forties, and the highest rank is the deputy detachment leader.

Xu Zheng's suspicions before focused on those gay men and lesbians, no matter how powerful their psychological quality is, she will always show her feet in the crowd of these veteran scouters.

But now, Xu Zheng feels that these four female comrades are the most suspicious people.

The criminal investigation expert just now was right, the most unlikely thing is often the truth of the matter, so is it possible for these four female comrades, one of them is Zhang Furong's accomplice.

The more he thought about it, the more he felt that it was more likely and operational.

For example, it is very difficult to go directly undercover inside the police, and it takes too long, but if there is a bad guy who pulls a female criminal police officer like Zhang Yuqi or Ji Meiyue into the water.

It's a hundred times better than going undercover with your own people.

Xu Zheng ticked a tick on these four female comrades in his heart, and then looked through their specific information.

Soon a person caught his attention, because this female comrade was 32 years old and was in charge of the Huicheng Internet Police Brigade, and this time she joined the Huicheng task force with the approval of the local leaders.

Among them, Lei Xiaobing had not been arrested at that time, and he was also one of the leaders who signed the approval.

This is not what Xu Zheng values the most, the resume of this female comrade shows that she was transferred from the Huicheng City Anti-drug Detachment two years ago.

Among them, he won a first-class personal merit in his former unit, and when he was transferred to the Internet Police Detachment, he directly took up the work at the level of a team leader.

The work experience of this female comrade in the anti-drug detachment made Xu Zheng feel instantly excited when he saw it, and he secretly sighed in his heart, how could he forget to start the investigation from this aspect.

Because Zhang Furong is a person who is wanted for the production and sale of illegal drugs, Shenlu Pharmaceutical is one of the star enterprises in Donghui County, Huicheng City.

Therefore, this time a task force was formed, and all the members of the anti-drug detachment not only did not join, but were also confined to the unit, and were not allowed to go out or send any information

This is not only to protect them, but also to prevent any of them from being Zhang Furong's accomplices.

However, so far, no one of the arrested criminal suspects has pointed out that the drug prohibition detachment of the Huicheng City Bureau and the Donghui County drug prohibition brigade have participated in the actions of Zhang Furong's criminal gang.

Liang Meiyi, female, 32 years old, from the urban area of Huicheng City, her work experience is very simple, she has two years of copywriting work in the Municipal Bureau, and then transferred to the anti-drug detachment.

He worked there for five years and was transferred to the cyber police detachment three years ago.

In this archive, Xu Zheng only saw that she had won a personal first-class merit once, but it was not written on what case and what reason she obtained it.

He didn't want to investigate it either.

In the unit of the anti-drug detachment, the identities and work content of many police officers need to be kept secret, and he feels that it is better not to ask for the time being.

Liang Meiyi is not very beautiful, not even average, there are some freckles on her face, which are not obvious, and there is a black mole on her chin.

The figure is not very good, it belongs to the small and delicate type.

It can be said that when she walks in the crowd, the return rate is probably really zero.

In fact, the situation of the other three female comrades is similar, Xu Zheng has also traveled a lot of places, among his peers, especially the criminal police, there are really not many beautiful female policemen.

Including the Changming City Bureau that he is most familiar with, Zhang Yuqi and Ji Meiyue are just ordinary people, and Li Wanwan looks okay, but she is a small-breasted brother.

"Where do you want to go!" Xu Zheng shook his head secretly, and turned on the camera video again, this time he focused on Liang Meiyi's every move.

Liang Meiyi has been busy from 1 to 3 o'clock in the morning, including in the video Xu is watching, she has also been busy with work, and there is basically nothing suspicious.

Her job is to interrogate the suspects arrested in the pharmaceutical industry, including the eight A-class wanted criminals, and after the interrogation, she has to take people to check the confessions.

I have to contact the detention center again, and have a good time with them, who is in the next interrogation list.

In this short video, she called the detention center twice, and once called the Archives Bureau to access the files of several A-class wanted criminals.

Therefore, what Xu Zheng saw was a conscientious female criminal policeman, busy completing her own work.

And it was just after two o'clock in the morning.

If this is left in the eyes of others, I still have to doubt such a colleague, and I will probably blame myself.

After watching the video, Xu Zheng touched his nose, which was a little habit that he felt embarrassed in his heart, because he didn't find anything suspicious about Liang Meiyi in this video.

But he didn't give up and looked at it all over again.

This time, he ignored Liang Meiyi's phone call and carefully observed her other movements.

Not to mention, looking at the suspected person with a suspicious mentality, this time he really found something suspicious.

But he found out that he had found it, but suddenly he was stunned again, because he saw it, but he couldn't understand Liang Meiyi's operation.

"Mu Yue You"

Xu Zheng turned his head sideways and wanted to ask Wenren Muyue if he understood the rhythm of music, but then he saw that everyone in the conference room had stopped discussing at some point, and they were all staring at him silently.

"What are you?"

Gu Xudong had been staring at Xu Zheng just now, and when he saw the joy flashing on his face, he hurriedly asked, "Xiao Xu, have you found out?" ”

Xu Zheng saw Gu Xudong's expectant eyes, and then looked at the others around him as well, he was a little lacking in confidence, "It's true that it's a little discovered, but it hasn't been confirmed yet."

I can't say that what I found is the truth. ”

Wen Ren Mu Yue knew Xu Zheng a little better than others, and knew that he would not say anything he was not sure about in public, so he hurriedly asked, "What did you want to ask just now?" ”

Xu Zheng reined in his mind and explained: "Let's see, when this Comrade Liang was doing copywriting, there was a section of the keyboard sound that was very melodious.

Not a Morse code, but a musical note. ”

The sound of keyboard tapping naturally can't form a musical note, but with just a few keys, such as 1155665, most people can understand that it is a twinkle and a twinkle star.

Wen Ren Muyue was born in a wealthy family, and she naturally understood the rhythm, she followed Xu Zheng's prompts, and really entered the video of Liang Meiqi typing the keyboard to enter the summary of the case.

Discover a tune that resembles a certain song.

At this time, a forensic expert asked: "But, Xiao Xu, even if this keyboard sound is the rhythm of a certain song, how can it be transmitted to other people?" ”

Xu Zheng operated his mobile phone to connect to the big screen, played Liang Meiqi's video, and tuned to a certain point in time, "Look at this place, this female comrade is before tapping this melody."

What is she doing? ”

In the video, Maggie Leung took the glass she drank from, unscrewed the lid, and took a sip of water.

At first glance, there was nothing wrong with this, but when Xu was enlarging the lid of the cup, everyone noticed that there was a button on it, much like a hole inserted into a straw.

But under the high-definition video, everyone can see it very clearly, it is a button, and it is not the button that a normal water cup has.