After Jiang Qingrui went back, she told the others about it, and kk thoughtfully tapped the keyboard, "I tried to log in to the IP of the downtown building, but it's strange that I can't get up." ”

Even kk said so, so you can imagine how tight the security system is.

"There must be something hidden in the eye."

After listening to it, Qiao Linlin said reasonably, "The body is not afraid of shadows, the more it is, the more it proves that there is something big wrong in it." ”

Jiang Qingrui agreed with her, knowing where to investigate and gain results, but this road was a broken bridge.

You can only see it, but you can't touch it.

"I tried this mansion again, and I'm currently locked by the masters." kk rubbed her wrist and showed a strong interest, she hadn't encountered such an interesting thing in a long time.

Quickly tapping the keyboard, the breathing of several people around them slowed down, and they didn't dare to make a sound to disturb.

"I see."

KK put down the mouse and explained to the people around him, "The heavy security protection is to prevent the downtown building from being used as a 'broiler'. ”

"What does 'broiler' mean?"

Jolene had never heard of the term.

"I forgot you don't understand, it's the jargon of hackers."

KK always felt confused lately, "It means that the downtown building is protected by hackers, so that outsiders can't easily find it, and prevent anyone from using it as a fake address." ”

She explained in the vernacular, and others would be able to understand it.

"Isn't that a clear statement that I have a problem and come to arrest me." Xu Ying lay on the table, "What's the difference between this and covering your ears and stealing the bell." ”

Everyone knows this truth, but even if there is suspicion, only this clue cannot be searched as substantive evidence.

The case fell into a rigid state again, Jiang Qingrui poured herself a glass of ice water to wake up her mind, trying to dig deep into what was missing.

Han Yixuan is now lying in the hospital, in fact, he is not injured and he can't ask anything critical.

The real culprit can only be found according to the case of missteps.

It's really what you want to do, Jiang Qingrui has just determined the target she is looking for next, and there is good news from the laboratory department.

"The fingerprints taken at the scene last time have identified the suspect."

Xu Shu came in with a list and shared it with Jiang Qingrui.

"That's great!"

Jiang Qingrui was overjoyed, he didn't expect the results to come out so quickly, he thought he would have to wait a little longer, took the list and started to read.

The suspect's name is Cheng Gui, and he has a history of fighting before this.

But just the appearance of a suspect does not prove that the other party is the murderer.

Jiang Qingrui sighed, if the other party refused to admit it, he insisted that he was accidentally passing by, and the police had nothing to do about it.

At this time, there was no evidence, Xu Shu decided not to startle the snake first, and made a secret observation.

There can be no perfect case in the world, there must be something that has been overlooked.

Jiang Qingrui swallowed a large mouthful of ice water and began to meditate.

"Monitor!"

Her eyes widened, and she complained to herself that she had neglected this place.

"There may be a problem with monitoring."

Jiang Qingrui didn't say how she saw it, and gently reminded Xu Shu.

It just so happens that kk is next to it, and professional people are suitable for doing professional things.

Qiao Linlin gave kk a copy of the surveillance on her phone, and the latter immediately began to look at it from the beginning.

"Someone tampered with."

kk saw the problem at a glance, and the other party's methods were a little unclever, and the clues emerged after viewing frame by frame.

"Can you find the original video?"

Jiang Qingrui leaned in and watched it with KK.

"Sorry, I couldn't find the source."

kk lifted the bangs that blocked his eyes and replied apologetically.

Although it is a rather regrettable matter, at least the case has improved.

"Team Xu, you can check the flow of funds."

The topic of kk took a turn, "There are several cases involving funding. ”

"And there's clearly something wrong with the person providing this monitoring."

After KK's reminder, Jiang Qingrui almost forgot the person who provided the surveillance.

The building where the deceased fell was relatively old, and the surveillance was a private item, and her idea was that someone had secretly tampered with it, and the owner of the surveillance did not know.

"You mean, someone takes money to kill someone?"

Jiang Qingrui overturned the original conjecture and re-planned a new suspect's criminal psychology.

"The name of the monitoring owner is Lu Yun."

kk found the other party after dividing five by two, "Do you want to check his account now?" ”

"Yes."

Xu Shu knew that she was very efficient, so he simply let KK be responsible.

Fortunately, there was really a large amount of money flowing in Lu Yun's account, and Xu Shu immediately called someone to arrest him.

But in the interrogation room, Lu Yun looked at the evidence in front of him and didn't say a word.

In any case, the soft and hard ones are all set, and he is like a programmed robot, still bowing his head to show silence, or just looking away from the ground.

If it weren't for the confirmation that his physical condition was healthy, Jiang Qingrui would have thought that there was some disease on his tongue.

The evidence is conclusive, even if Lu Yun didn't say anything, he was still sentenced.

The monitoring thing is over, but it is not over.

The fraud was indeed caught, and I still don't know who the person who paid him was and what the purpose was behind it.

Xu Shu stared at Lu Yun thoughtfully, people have handles, he was thinking about it at this time, what to say in order for Lu Yun to open the tough and indestructible shell.

"Do you know about this?"

Xu Shu walked in front of Lu Yun, but the other party did not take the bait, still with a blank look in his eyes.

"All the money you get will be confiscated as stolen money."

After Xu Shuo finished speaking, he returned to his seat and quietly observed the other party's reaction.

Sure enough, the corners of Lu Yun's mouth twitched, and he raised his head extremely slowly, as if judging whether this sentence was true or false.

"I'm a police officer, so there's no need to lie to you now."

Xu Shu relaxed, and did not force him to speak, and then Lu Yun chose whether to speak or not.

"Someone asked me to kill someone."

Lu Yun admitted it in the end, this money seemed to be extremely important to him, even if he was in prison.

"I don't know the specifics, but I recorded it at the time."

"Where's the recording?"

"Hidden under the floor of my bedroom."

After Jiang Wu was notified, he successfully got the spare mobile phone.

There is no password for the number of machines, Xu Shuo opened it and went straight to the recording software, and a familiar voice came from inside.

It's Cheng Gui, they had listened to the audio when they were looking for information before, and they had just passed a few days, so they were very familiar.

The clue slowly turned into a circle, and Xu Shu asked people to arrest Cheng Gui again.

It was not the first time that Cheng Gui had come to the interrogation room, and he insisted that he had killed someone because of emotional problems.

"I just want to get someone I like, what's wrong?"