In the large conference room of the graphic investigation detachment of the city bureau, Xu Zheng was assigned to a workstation, and there were three computer screens in parallel in front of him, which could watch 18 camera recordings at the same time.

Now in this 500-square-meter assembly room, there are hundreds of elite soldiers transferred from various sub-bureaus and police stations, divided into ten groups, each group has a task, Xu Zheng's group has the heaviest task, the 120 camera recordings have to be watched all over again, Xu Zheng has put the video playback speed to 8 times, ordinary people will feel that the picture is distorted when they see it, and they feel that he is fishing.

But this is really not, there are people outside the world, there are two or three here who can see 10 times the speed, Xu Zheng's current skills are not up to it, in fact, there is no skill, or that sentence, practice makes perfect, and if you see more, you will naturally get used to it.

As the picture flipped over frame by frame, after watching it for 3 hours, Xu Zheng began to feel dizzy, although he didn't have much experience, he also knew that this situation could not be watched at high intensity, and then he changed the camera according to his thoughts.

Looking at the camera must be to see the continuity, for example, it is best to look at the camera from one to the tenth at the same time, but now Xu Zheng doesn't want to do this, it's too hard, and he can't sit still when he's young, and the more he looks, the more boring he feels.

Look at the old comrades, they can sit in front of the computer for a day without moving.

Now Xu Zheng put the four cameras on the door of the vault, the four cameras on the corridor facing the door, the four cameras at the elevator door, and the four cameras at the staircase, a total of 16 cameras on the three display screens in front of him.

Then the time was set for 20 hours between the time when the ancient painting was sent to the vault after the press conference was completed and the time when it was discovered that it had been stolen.

In fact, since the accident, two groups have been arranged to watch these cameras at the same time, but they have not found it so far, Xu Zheng's team leader found out about Xu Zheng's operation, but he didn't say anything, just smiled in his heart, young people are really not suitable for this boring job.

Then it was a long and boring job, Xu Zheng insisted on seeing the afternoon, his brain was swollen and his head hurt, the leaders were also humane, everyone had 15 minutes to rest for three hours, but Xu Zheng felt that these 15 minutes should be changed to a night at this time, and he wanted to sleep well now.

If you fall asleep, you might be able to find some clues.

He thought about it, and then he leaned back in his chair and fell asleep.

Xu Zheng shouldn't sleep tightly like this, and the comrades were not against sleeping, but if you sleep and sleep, can you turn down your snoring.

He was sore last night, plus the excitement after the fight, he really didn't sleep well at night, if he didn't rest well and fell asleep, he would snore, this is the result of Xu Zheng's grandmother's observation.

The leader of the graphic reconnaissance detachment heard a burst of snoring in the large conference room, and stood up angrily at that time, you sleep secretly, this sleep also turned on the loudspeaker, arrogant, stood up and followed the sound and came to Xu Zheng.

But when the deputy detachment leader saw Xu Zheng's young and immature face, his heart was filled with sympathy, if the little comrade wasn't too tired, he would definitely not have turned on such a loudspeaker!

At this time, Zou Gang, the captain of the visual reconnaissance brigade of the Yiqiao District Bureau where Xu Zheng was located, hurriedly came over and introduced Xu Zheng to the deputy detachment leader.

"It turns out that he is Xu Zheng, tsk, no wonder he is so tired, it seems that yesterday's capture gangster is tired, in this way, no one should wake him up, let him sleep a little longer, this is our little hero." After the deputy detachment leader finished speaking, he also asked his nearby colleagues to type in a small voice.

In fact, as soon as the comrades heard that it was Xu Zheng, the complaints in their hearts faded, and for one reason, the photo of Xu Zheng octopus capturing the gangster spread all over the police system of Changming City overnight, especially since this is still an international S-level arrester.

At the same time, Xu Zheng's nickname was also reported: Xu Eight Claws!

Xu Zheng didn't know how long he had been asleep, and when he stood up smartly, he realized that he was still on a mission, and looked at the hall, his colleagues were watching the video carefully, and he was stupid in place.

Xu Zheng's spirit reached a full level of sleep this night, and it was a complete deep sleep, and there was a big surprise in the dream, Xu Zheng finally found a little clue.

He found the group leader and asked to see the leader, the group leader looked constipated, you have been sleeping for more than an hour and have been honking, and now you dare to go to the leader?

In this way, the team leader took him to meet the team leader, and finally met the deputy head of the graphic investigation detachment, Yang Wanli.

"Detachment Yang, I think there is a possibility that we have ignored it." The police system is like this, if there is something to talk about immediately, procrastination and leadership are almost looking for death, "Let's just look at the camera, then what if the camera picture is what people let us see." ”

Yang Wanli didn't feel that the little comrade in front of him was here to ask for credit, because his eyes were bright and firm, "Little comrade, we have also suspected the situation you said, the security system has been checked several times by technical experts, and there is no trace of human intrusion." ”

"No, I mean you don't have to enter the system just by hacking the cameras near the vault." Seeing Captain Yang's brows furrowed and confused, Xu Zheng continued to explain: "Our cameras are connected to the host with a connection cable, if you control the micro robot to fly to the camera and find the connection cable, then the program carried by the robot can completely replace our camera." When the time comes, the camera will always transmit the same picture as before, and we will never find anything abnormal. ”

"Let's not talk about whether there are such microrobots, even if there are, their programs can control the camera, but we still can't find their traces?"

Xu Zheng smiled confidently, "Since we can't find any traces of them in the museum, then let's look outside, I remember that the museum is only six stories high, and there are two or three high-rise buildings next to it, can we ask if anyone has seen something strange when looking at the "scenery" in the high-rise building." ”

Yang Wanli's tightly knit brows stretched, "Your suggestion is feasible, the graphic investigation and criminal investigation detachment patronized the ground camera before, and forgot to mobilize the masses, I think this method can be tried." ”

There are three high-rise buildings next to the museum, two of which are commercial buildings and one apartment building, and now the police must not be able to contact the residents and high-rise employees one by one, and can only enter the owner group and the company group through the property management, neighborhood committees, and company leaders to send a message, saying that the police are collecting clues, and no one has found any unusual places in the public areas such as high-rise buildings, roofs, and stairs in the vicinity yesterday or at home.

Now Changming City has unprecedented support for the police and the government because of the human trafficker case, and after a while, various clues began to gather, and the police sent people to verify them one by one, but no useful information has been found.

At this time, a team sent a message to the headquarters: Room 2504, West Household, 25th Floor of the apartment building, some people said that someone went in yesterday morning and did not come out during the day.

The clue is a group of old people living next to it, because the weather is hot, their parents have the door open, and there is this room 2504 has not been renovated, so the old man thinks the people who go in are a little strange, as for who went in, he said he didn't see it.

At this time, Xu Zheng and Zou Gang and two other colleagues were patrolling the roof of this building to see if there were any clues, "Zou Brigade, if you want to observe the museum, the best floor should be up and down the 10th floor, right?" ”

"Xu Zheng, what you said is, let's go down and check later, the roof of this building is too high, 33 floors, those thieves can't jump to the museum with a parachute from here, right?"

When they received a call from the headquarters, they immediately rushed to room 2504, and the landlord they contacted was also on the way.

Not long after arriving, the landlord opened the door, "I bought this house for two years and has not renovated it, are you mistaken?" ”

But when he went in, Zou Gang saw something unusual, "How long has your window not been closed?" ”

The owner was taken aback, "No way, I have to close the window every time I come!" ”

Looking at the obviously different room, Zou Gang and they did not go in, and contacted the physical evidence department of the city bureau, but the physical evidence department collected for most of the day, and found nothing, the ground was concrete, and even the footprints could not be collected, as for the handprints in the room, they were only collected from the owner.

It was the first time Xu Zheng had met such a cautious person, and the owner was taken aside to ask people who knew about his house, but there were still a lot of people he provided, so it was difficult to do.

At this time, the colleague from the Physical Evidence Department, who carefully examined the ground with a flashlight, seemed to have discovered a new continent, "Luko, there is something suspected of excrement in the corner of the bathroom." ”