The Blind Date Went To The Wrong Table, I Was Kidnapped By The Blind Date Partner

Chapter 556: The System and Who Is Waste (4 More)

problem occurs!

Xiao Yu made a gesture to withdraw the national security personnel and Zhao Long and others who were about to arrest the suspect.

"What's wrong?"

After everyone came back, Zhao Long asked.

"There's something wrong with Brother Wang."

Xiao Yu said: "The buyer is not an ordinary person, and he was not found."

Zhao Long's expression changed.

People who can't be found by the national security?

Ordinary people can never do this.

Zhao Long understood why Xiao Yu didn't take action to arrest him.

It must be through the gun trade to find these 'buyers'.

If the person who sells bullets is arrested, the transaction will definitely not be completed if there are only guns but no bullets.

Now, not only the suspects who sell bullets cannot move, but even the suspects who sell guns cannot move.

Only through their transaction process, maybe there is a way to find those "one one three" "buyers".

What the 'buyer' wants to do with five guns and seventy bullets is to compare the gunpowder formula.

They are all equally important and must be won!

"First deploy and control."

Xiao Yu issued an order to the national security personnel, "Find out how the bullets and gunpowder came from!"

For a day, the national security team and the local police conducted an investigation.

result……

"The suspect, Gong Xu, aged, unemployed, has a robbery record... The small factory building is the legacy of his deceased father, and the suspect has only a junior degree, and has never learned lathe technology or metal forging technology. No contact with the military industry... During this day, the suspect Gong Xu did not manufacture bullets in his factory."

"With the suspect's real-name verified game account, it turns out that Gong Xu... has been playing mobile games for a whole day."

"The person who preliminarily judged that the bullet was made is not him!"

After listening to the team members' reports, Xiao Yu frowned, "Have you checked the other party's mobile phone and social accounts?"

"researched."

The team members nodded, then shook their heads again, "There is nothing suspicious, and I have not found that he has contacted other suspicious people. He has been playing mobile games all day!"

What the hell?

Could it be that the bullet was conjured out of thin air... Xiao Yu had deep doubts in his heart.

But what is certain is that six days later, the suspect Gong Xu will definitely deliver the bullets.

Do you have to sit and wait another six days?

"Brother Zhao, you stay here with the team members. I'll go to see Brother Wang and I'll be back in five days."

Xiao Yuzhun went to Wang Dong's place first to see if he could find the group of 'buyers'.

As long as this group of people can be caught, the problem will actually become much simpler.

After the confession, Xiao Yu went straight to the airport and went to Z City...

...

Z city airport exit.

Xiao Yu meets Wang Dong.

"Didn't touch the local police?"

Walking out of the airport, Xiao Yu asked.

"Moved."

Wang Dong shook his head with a constipated expression on his face, "I just can't find anyone."

The technicians of the second group have locked the area where the 'buyer' is located.

Although the other party's mobile phone card is not a real-name system, a signal base station is required when making a call from a mobile phone.

The location of the base station when the mobile phone is talking is located on the roof of a residential building.

It can be confirmed that the 'buyer' made a call in this residential area or near the area.

And... Guoan is not criminal police, they have more technological tracking and detection methods.

The location of the suspect can be located by mobile phone.

how to do it

The principle of mobile phone signal wave.

First, many people may not have noticed.

Even if the mobile phone does not make calls, text messages, or surf the Internet, the mobile phone is still connected to the base station at any time.

Otherwise, the signal will not be displayed on your mobile phone, and the base station information cannot be received in real time.

The main purpose of this state of constant connection is to allow the mobile phone to log in to the base station with the strongest signal at any time.

To ensure the signal quality.

Unless you turn on airplane mode, or your phone is out of service.

It will not communicate with the base station...

Therefore, when the mobile phone remains connected to the base station at any time.

It is actually not difficult to locate you through technical means and signal waves.

Even if you turn off the phone, the area where your signal disappears can also be located.

And the second group used this kind of reconnaissance method to lock the last area after the 'buyer' made the call.

Even if the other party has turned off the phone after making the call, or turned on the airplane mode.

But it still locked onto the residential area, where the signal wave disappeared.

It can be confirmed that the 'buyer' made the phone call in a certain residential building in the community.

After Wang Dong arrived, he began to investigate all the owners, residents and temporary residents of the community.

Even the local police were on board.

But no suspicious persons were found.

Unless the other party turns on the phone again, accurately lock the other party's location through the mobile phone number.

Otherwise... it will be difficult to find a 'buyer'.

Through the fact that the other party shuts down the phone after making a call, it can be seen that the anti-reconnaissance awareness is very strong.

Of course, it is also possible that the other party understands the reconnaissance methods of the police and national security personnel.

Deliberately came to the community to make a phone call and then left.

Wang Dong and the members of the second group also thought of this point.

The community monitoring has also been checked, but no suspicious persons have been found.

The most critical point, the phone call between the 'seller' and the suspect Lu Weiting mentioned a suspect named 'Jie Ge'.

The names of residents and temporary personnel in the community, as well as those with the word "Jie", have also been investigated.

Still no suspicious persons.

It is not difficult to see from the above signs that the opponent's anti-reconnaissance methods are extremely high.

Otherwise, how could the second group not find them!

After listening to Wang Dong's narration, Xiao Yu smiled.

In an unknown crisis, staying where you are and waiting for rescue is the best option.

Brother, this operation is really skillful, which makes people feel distressed!

Can you only catch them when they trade... Xiao Yu has a tooth 4. It hurts.

This is not the case even if he hangs up.

He didn't count those hangs.

Here comes an interesting question.

Is it system waste?

Or am I trash?

It must be the system... Xiao Yu grinned and said to Wang Dong: "The gods are struggling... But it doesn't matter, there are still five days. Even if they can't find it, they will have to trade on the sixth day."

Wang Dong:? ? ?

What does it mean that the immortal rolls over?

Then he began to regret that he didn't study hard at the beginning.

I have suffered from being uneducated and cannot keep up with the thinking of young people.

Xiao Yu ignored Wang Dong who complained in his heart, and decided to go to this community to find clues in person.

I don't know who the suspect is, the other party's phone is turned off, and the second group can't find him, how do you find him?

Xiao Yu: You can still find them! .