In the monitoring room, Zhou Ziqiang's eyes turned to look at a monitoring screen in the middle, and Sima Runan took Mu Keke in and then motioned to the staff to put it aside, Mu Keke looked at the monitoring screen, and all the eyes of everyone in nowhere were focused on this small screen.

This screen shows the surveillance video of a room on the 81st floor, and the time displayed in the upper right corner is an hour ago, presumably, it should be when the theft occurred.

There was no movement on the screen, not even a single figure.

This picture continued, and there was silence in the monitoring room, and no one spoke.

"It doesn't seem like a problem. A young policeman beside Mu Keke looked at it stupidly for four or five minutes and finally couldn't help but speak.

The surveillance footage has not changed in the past four or five minutes, which makes the young policeman think that this group of people is very funny.

The motionless surveillance footage does look like a photo...

"The biggest problem is that there is no problem. Mu Keke frowned and said, her eyes looked at the monitoring screen motionless, she said: "This picture is too weird, do you notice if there is any change in the screen after three seconds?"

"Three seconds?" the little policeman was stunned for a moment, and when he came back to his senses, he seemed to see the picture on the screen and seemed to tremble.

It's just a momentary trembling, which happens extremely short and fast, and if it's not a special idea, it's easy to ignore it, but even if you notice it, the young policeman doesn't think it's anything strange, it's normal for the surveillance camera to shake occasionally, not to mention that it's on a high-rise building, and it's normal for the entire eighty-nine-story building to shake.

But this seemingly normal shaking contains a hint of unusual information.

"This shaky image repeats itself every thirty seconds, the time and frequency are almost exactly the same, which cannot be a natural occurrence, and the only explanation is that the surveillance video has been tampered with. The thirty seconds we're seeing now are fake, and the entire theft takes place from the time the burglars enter the room to the time they finish cleaning up and leave. Mu Keke's analytical and reasoning skills are indeed very strong, and just a little clue was found to deduce the other party's methods and time of crime.

Judging from the faces of Sima Ruhan and Zhou Ziqiang, they completely agreed with what Mu Keke said.

It's not too stupid. Bai Junyi smiled, Mu Keke's performance made him finally change his impression of the police in the magic capital, no way, since he saw Director Xu's style and posture before, it was difficult for Bai Junyi to have much confidence in the police uncles in the magic capital.

Bai Junyi quietly turned around and left the monitoring room, because he noticed a trace from this seemingly seamless but familiar method of crime.

I hope it's not the guys, or else it's going to be a lot of work. Bai Junyi rubbed his temples, walked out of the monitoring room and walked straight towards the room where the safe was stored before.

Zhou Ziqiang's face was hot and painful, because he was full of confidence in his own defense system before, and he suddenly found that the no-dead angle monitoring that he was proud of had actually become a mess, and what was even more disgusting was that he was really told by the person named Bai Junyi, this group of damn robbers did something in the surveillance video!

Damn, how did they do it?

Thinking that the server of his monitoring system had been personally debugged and installed by his predecessors, and all the seamless precautions were actually broken by this gang of robbers within thirty seconds, Zhou Ziqiang felt a chill in his heart.

But•••How did the person who knew at a glance that he had no real skills see it? Or, was it just a coincidence? Zhou Ziqiang turned around to look for Bai Junyi's figure, but found that he had long been nowhere to be found in the monitoring room.

"Director Zhou. Sima Runan's voice woke Zhou Ziqiang up.

Zhou Ziqiang looked at Sima Runan, but saw the latter with a straight face and said with a very ugly face: "From the current point of view, Director Zhou, there is a big problem with your system, I will truthfully collect these situations and hand them over to Miss, and now I also ask you to immediately check all the surveillance videos of the entire building during the time period of the crime, and communicate with Captain Mu immediately if there is anything wrong." ”

Mu Keke's previous performance impressed Sima Runan, and compared with the loopholes of his own company Zhou Ziqiang, at this time, Sima Runan naturally relied on Mu Keke's body to focus the investigation, after all, a professional is a professional.

Zhou Ziqiang's face was even more ugly, and he nodded with difficulty.

"The time period for the crime is not enough, at least half an hour in advance. In addition, prepare for it, it is impossible for such a large case and that group of people not to come and step on it in advance, and the earlier video footage must be checked one by one, all in all, any unfamiliar face is the object of our suspicion. Once Mu Keke enters the role, she is like a female general who scolds Fang Xuan, and her heroic posture and righteousness make it easy for people to have a sense of trust in her, at least, the arrangements made by others are very professional, and they feel reliable when they listen to it.

Zhou Ziqiang snorted and left with his head down.

The surveillance footage of the entire group is not visible here, and if you want to see it, you have to go to the defense office on the third floor, and he was slapped several times in the face, and he really has no face to stay here at this time.

After Zhou Ziqiang left, Mu Keke came to Sima Runan's face, and said with a serious expression: "Miss Sima, I want you to tell me all the abnormal things you have noticed recently, no matter what you think has anything to do with this matter, as long as you think that it is not an invasion of privacy and your company's trade secrets, tell me as much as possible, the more information the more convenient it is for me to solve the case." ”

Sima Runan nodded and began to slowly narrate the whole thing.

And Bai Junyi was already walking in the room at this time.

The room where the safe is stored is large and empty, and there is almost no shelter, but now there are more people coming and going, well, and there are a lot of dogs coming and going.

Bai Junyi walked along the corner line of the room little by little, looking around with his head down, as if he had lost money and was looking for money on the ground.

There are many people like him who are obviously confused, but in order to make themselves very professional, they are pretending, so no one pays attention to Bai Junyi.

In the end, Bai Junyi walked to the place where the safe was prevented, which was supposed to be a closet, but the group dug up the entire safe and took it away, the surface of the incision was smooth and neat, obviously not something that ordinary tools could cut. 、

Bai Junyi's fingers slowly rubbed over the incision, frowning slightly, it was a laser.

It's not good to use such a high-end thing.

Reached out and touched the hole, but found that there was nothing empty, just two power lines left, the power cord is connected to the circuit equipment in the safe, the specifications of this safe are very high, once there is a password and key error, it will automatically sound the alarm, and the other party has no intention of trying the password at all, and directly cut off the power cord.

Only, how did they manage to cut the power cord hidden in the wall in thirty seconds without alerting the defense system?

Bai Junyi's eyes showed an interested look, this modus operandi and IQ became more and more like the group of people he guessed.

However, whether it is or not has to be verified for the last time.

Bai Junyi took out a lighter and stuck it into the cave.

A few minutes ago, in the monitoring room, Mu Keke frowned and said seriously: "Do you mean that the person named Bai Junyi had already guessed that the surveillance was passive? And you still suspect that there is an internal ghost? So do I have reason to suspect that this Bai Junyi is suspicious?"

"He shouldn't be an inner ghost. Sima Runan shook his head and said calmly, "But he did make a judgment early on that the surveillance video was passive, of course, we didn't believe it at that time, because we had confidence in our group's defense system." ”

"Is it an inner ghost that we will investigate, Bai Junyi?" Mu Keke turned his head and said solemnly.

Just when Bai Junyi reached into the cave with a lighter, a loud shout came from behind him, "Stop, what are you going to do?"

Mu Keke at the door shouted so loudly that the police and security guards in the room focused their attention, and while speaking, Mu Keke had already rushed towards Bai Junyi.

However, it was too late.

Bai Junyi had already pressed the lighter.

Mu Keke saw this scene and almost pulled out his gun, this guy knows that he doesn't know what he is doing, he is destroying the crime scene!

When Mu Keke rushed over in a rage, he saw that his hand was stretched out to Bai Junyi's shoulder, but he stopped suddenly, as if he had been immobilized by magic, Mu Keke's face was full of disbelief and looked at the front of him, inside the hole.

The light and warmth of the lighter instantly illuminated the small hole, and after the temperature was high, what was jaw-dropping was that inside the hole, which should have been nothing, a white ghost face actually appeared on the wall!

This white ghost face, a pair of slender eyes of the black hole, looked at Bai Junyi and Mu Keke standing at the entrance of the cave coldly and ruthlessly, and the corners of his mouth rose slightly, as if he was laughing at their stupidity and ignorance.

Obviously, this thing was painted with a special paint, which is not visible in ordinary conditions, and can only be shown by slightly baking it with fire.

A group of robbers, bandits who can be arrogant and cool to such an extent are really rare on this planet.

Seeing this iconic ghost face appear, Bai Junyi sighed sadly, holding his forehead with one hand, how could he meet this group of birdmen in the magic capital.

It's tiring to fight.

What surprised Bai Junyi was that Mu Keke behind him actually changed his face and whispered when he saw this ghost face, "Ghost Face Heavenly Ball!"

Ghost Face Tiantuan, this group of robbers of Sao Bao does call themselves Ghost Face Tiantuan, this is not unusual, according to their famous names in the world, there are indeed many people who know it, but it is very surprising that Mu Keke, a little girl who has just come out of the house, can actually say its name.

Bai Junyi looked at Mu Keke in surprise and said, "You know?"

Mu Keke's face tightened, his eyes moved away from the ghost face, but he didn't answer Bai Junyi's words, he stretched out his hand and grabbed Bai Junyi and pulled him out of the room.

Bai Junyi followed Mu Keke out in confusion, and walked to the end of the corridor, and came to a corner where no one was around, Mu Keke looked at Bai Junyi calmly, slowly stretched out his hand and put it on his waist, and said word by word: "How do you know that there is a ghost face Tiantuan code there? Do you know this organization? Or rather, you are their internal response at all?"

Looking at Mu Keke's hand on his waist that had already held the handle of the gun, the corners of Bai Junyi's mouth twitched, are the current police so violent?