Mu Yuan picked up the stack of call records about He Feng again and looked at them one by one.

Although this is He Feng's call record, the actual owner's information is not He Feng.

It doesn't matter whose identity it is. Through various data analysis and other technical means, the task force has determined that this mobile phone number is the one He Feng is using.

Mu Yuan naturally knew that since the mobile phone number used by He Feng himself was not his own, the Shangjia who contacted He Feng might also use a mobile phone number that was not his own.

It is understandable that such people have a mobile phone number that is not their own, but they also certainly have a mobile phone number that belongs to them and is used as a daily contact with them.

It is He Feng himself, who also has his own mobile phone number.

In Mu Yuan's opinion, for this kind of person who has two mobile phone numbers, there is no problem in insisting on the exclusive number for a short time. But after a long time, it is inevitable that there will be cross-use.

It has nothing to do with caution or not, unless you have a person with severe obsessive-compulsive disorder.

What's more, sometimes it is inevitable that there will be special circumstances, in the case that you know both numbers of the other party, one phone cannot be reached, will you call the other number?

The reason why Mu Yuan deduced that He Feng may know the multiple numbers of "Brother Sun" and may have dialed the other party's real-name mobile phone is based on another basis, that is, on the barren mountain before, the conversation when He Feng called "Brother Sun" was obviously very familiar, indicating that the two were often in contact.

Of course, all these inferences are just inferences, and whether they are completely correct or not remains to be further investigated, but this does not prevent Mu Yuan from investigating in this direction first.

Although the stack of call records in front of me only involved more than 500 numbers, the number of calls exceeded 3,000.

It's an almost impossible task to simply find suspicious people from all the people involved in the call log, but it's much easier to just determine which of the five people is the most suspicious if you've already circled five people in it.

At least for Mu Yuan, who has expert-level criminal mind profiling technology, this is not an impossible task.

Through the nature of the case, the level of relationship between the personnel, the frequency of contact, and the time node, a rough screening can be made.

With such a choice, there were only two people left in Mu Yuan's mind.

One is called Sun Mingde, and the other is Sun Xi.

More information is needed to further identify these two people.

Fortunately, this kind of thing is not difficult for anti-narcotics or for the crime investigation department, and it almost didn't take much effort for Mu Yuan to get the social relationship and employment of these two people.

Of course, in order to confuse the public, Mu Yuan inquired more than these two people at the same time.

Almost the moment he got the information, Mu Yuan preliminarily determined the identity of this mysterious "Brother Sun".

Through the previous simple conversation, it can be judged that this "Brother Sun" is the person next to the boss, since he is the person next to the boss, it naturally has some characteristics that ordinary people do not have, and there are restrictions on engaging in occupation.

If the conditions set by Mu Yuan's heart are met, there is only one person left: Sun Xi.

Sun Xi, a professional manager, was sentenced to three years in prison for embezzlement, and two years after he was released from prison, Sun Xi has been living a very poor life.

After all, in this country, it is not easy to find a three-legged toad, and it is not easy to find a two-legged person? A professional manager is also considered a half-special profession, and it is not unpleasant to find a person who has committed the crime of embezzlement to become a senior executive in the company?

But later, a company really recruited Sun Xi.

The name of this company is Hongxi Trading.

As can be seen from the name, this is a company engaged in the trade of goods, and if you check the scope of the license on the business license, this kind of company can definitely be so big that it is boundless.

Of course, no matter how large the scope of business is, it is absolutely impossible to include drug trafficking.

But after coming to such a conclusion, Mu Yuan was entangled.

These inferences can lead the way to the investigation, but they cannot be used as evidence.

How do you find the evidence?

There are many kinds of evidence, including personal confessions, witness testimony, physical evidence, documentary evidence, scene investigation and other aspects.

Generally speaking, a single point of evidence is not enough to determine a person's crime, and a complete chain of evidence must be formed to corroborate each other.

"Start with the suspect and see if you can dig something out of the other person's mouth. ”

Mu Yuan made a decision in his heart, so he began to make some preliminary preparations.

Many police officers interrogate suspects, and they are accustomed to asking people when they are caught, and it is understandable to do so in ordinary small cases, but when encountering big cases, they need to be cautious.

Mu Yuan likes to make some preparations first, such as understanding some of the suspect's own situation first.

This has the advantage of better controlling the initiative of interrogation.

However, when Mu Yuan checked He Feng's information, he found that the police had very little information about He Feng.

Except for the place of origin, ID number, driver's information, and other inconsequential things, no valuable information was found.

Judging from his personal resume, when he was 10 years old, his parents divorced, and although the court awarded it to his father, he never took care of him except for giving him a meal.

It seems not surprising that such a person has embarked on the road of breaking the law and committing crimes......

It's just that others are basically petty thieves and can't reach his level.

As for when He Feng hooked up with "Brother Sun" and others, it is unknown for the time being - this is also normal, if this is all public information, then this criminal gang will not survive to this day.

Just as Mu Yuan was checking the information, Team Xiong stood up.

"Xiao Mu, which one are you going to interrogate?"

He knew that Xiao Mu had been called to Li Ju's office, and naturally understood that Li Ju wanted Mu Yuan to gnaw bones......

Mu Yuan didn't raise his head and said, "He Feng!"

"Done, I'll arrange it first. Team Xiong didn't say a word, turned around and walked out of the case research and judgment room.

After sorting out just now, he has a general understanding of the more than 10 suspects arrested this time, and the next step is to divide the labor according to the personnel situation and the interrogation ability of the members of the special case team.

Mu Yuan didn't stay long, and after only a few minutes, he swept all the materials and left the smoky case research and judgment room.

emmm...... Why do these guys like to smoke so much?

If he lived in this environment for a long time, Mu Yuan seriously suspected that his life expectancy would be shortened by 20 years, and he would live to 100 years at most.

But if you can draw the Nine Turns Golden Pill of Taishang Laojun, or get the judge's life and death book, it will be more than 100 years old, basically, you can live as much as you want.

However, Mu Yuan also knows that this goal is very far away, even if there is such a treasure in the system's prize pool, the probability of winning is basically negligible.

Therefore, if you want to draw good things, chivalry is the foundation.

Of course, it is to catch the bad guys and put every criminal suspect on the trial table.

ψ(*｀ー′)ψ

Struggle! Boy......

In an instant, Mu Yuan felt that he was more energetic.

found Ma Yu, who was holding up the corpse in the office because he did not arrange a task, and the two went straight to the case center.

Although Mu Yuan is only an auxiliary policeman, he is now a veritable leader of the task force.

Don't you see the arrest work last night, except for Mu Yuan and Ma Yu, who cooperated with Mu Yuan, went up the mountain, and everyone else only had to stay on the periphery?

As a matter of fact, the other members of the task force were also very aggrieved: Our lives are miserable! We have temporarily arranged to keep an eye on the intersections and the cars have been driven away, so how can you let us arrest them? Instead of following the butts of the more than 100 patrol special police officers to watch the show, it is better to go back and make preparations for interrogation.

Although there are many reasons for this situation, and most of the arrests were made by the anti-drug brigade itself in the past, on the other hand, isn't it also the result of the leadership's attention?

The waiting room of the Huacheng District Case Handling Center is not large, only about 50 square meters, and the two rows of soft-wrapped seats have a bit of KTV style.

When Mu Yuan walked in, he saw that it was stuffed to the brim.

More than a dozen suspects were separated from each other, all wearing hoods on their heads.

Thirty patrol SWAT team members stood in and out, and these suspects would be warned if they even tilted their heads, let alone collude with each other.

The Xiong Brigade hadn't arranged things to play at the moment, and when they saw Mu Yuan and the others coming in, they immediately said, "Xiao Mu, you bring this guy over." It's in Interrogation Room 2. ”

"Okay!"

Mu Yuan and Ma Yu went to the No. 2 interrogation room with the silent He Feng.

The scenery of the interrogation room is still the same, monotonous and heavy.

"Waiting" He Feng to sit in his exclusive seat, Mu Yuan and Ma Yu sat in front of the interrogation table opposite.

Mu Yuan's movements were relatively fast, and he sat on the chair next to the keyboard with his buttocks, Ma Yu was slightly stunned, but he didn't speak, and sat quietly on another chair.

"Name!"

"He Feng. ”

"Gender!"

"Male ......"

"ID number?"

“......”

After some opening remarks, the interrogation gets to business.

"After 4 o'clock in the morning today, the four of you went to the barren mountain in Zhangjia Town, what happened?"

"Get the goods. ”

Mu Yuan was stunned for a moment, so honest?

"What kind of goods?" Ma Yu finally interjected.

He Feng looked pained, helpless, and remorseful, and said, "Officer, haven't you all seen it? ”

Ma Yu said coldly: "This is the procedure! You must confess truthfully." ”

Mu Yuan was actually quite irritable about the set of rules for questioning and interrogation, and in order to avoid being suspected of inducing confessions, the police had to ask some obviously stupid questions.

Facing Ma Yu's serious face, He Feng didn't dare to insist, and said: "It's a drug......

After a statement, He Feng told everything that happened last night like shaking off his baggage, including the preparations before the transaction and the process after the transaction, including his decision to throw all the cash, guns and goods into the pond after the transaction.

Even in the matter of drug trafficking, He Feng admitted that he took the lead.