When Xu Zheng and the two of them went back, they caught up with the meal again, under normal circumstances, Xu Zheng went back to the office to eat, if he didn't come back, he couldn't eat, Niu Panpan was especially able to eat, and the two of them couldn't afford to eat outside without thirty or forty, and they couldn't eat enough if they didn't have thirty or forty for a meal, and besides, Xu Zheng usually took the money for dinner, after all, the auxiliary police really got less than 4,000 yuan in their hands a month, what is enough?

After the two arrived at the station, they took off their equipment and went straight to the small canteen, they had to finish eating quickly, and then went on patrol, Xu Zheng still ate very quickly, this is a habit developed in the police academy life for many years, after eating, he did not go back to the office, and changed into civilian clothes and went to the vegetable market on Xueyuan Road.

When he arrived at the vegetable market management office there, Xu Zheng directly explained his intention and asked to see the surveillance video at 10 o'clock in the morning on August 16, but he also explained that this was a private matter, and if men had something to deal with, they could use a box of cigarettes to communicate, and if not, they would only have alcohol.

Xu Zheng is still a police officer after all, and he gave the administrator a box of cigarettes, and the two of them humbled each other for a while, and the administrator asked Xu Zheng to copy the surveillance video of that period.

The current computer speed is really fast, and after a while, it was transmitted to Xu Zheng's mobile phone, and after he thanked the administrator, he hurriedly rushed back to the office.

What Xu Zheng didn't know was that many people in the institute were waiting for him, and the reason was that Niu Panpan and Yang Changle accidentally slipped out when chatting, saying that Xu Zheng had eyebrows about the case in the shopping mall.

As a result, Yang Changle's big mouth directly talked to people when everyone was chatting at noon, "Zheng'er is now aware of the criminal investigation, and he already has clues about the theft of the shopping mall..."

The speaker has no intention of listening, Wen Jie and her group who passed by helped Cao Lijun do this case this time, this case is a big case in Niu Panpan's eyes, but in the eyes of 36-year-old Wen Jie, this is a small case in the case she handled, but no matter how small it is, it has to be solved, so, like this kind of case, she can say hello to Anru and seconded Xu Zheng over, which can be regarded as really joining this small case.

Therefore, when Xu Zheng came back, he was greeted by his masters Anru and Wen Jie.

"Xiaozheng, Panpan said that you have clues about the case in the mall, this can't be nonsense, there is yes, there is no, there is no."

Xu Zheng smiled, and just wanted to answer, Wen Jie next to him answered, "Sister Ru, your calf protector's temperament really has to be changed, Xu Zheng will not be allowed to contact criminal cases sooner or later." Then she turned to Xu Zheng and asked, "Do you have any clues?" ”

Of course there is, Xu Zheng nodded, "Yes, yes, but I don't dare to guarantee it." ”

In this way, Xu Zheng was officially transferred to this temporary task force, and his first requirement for the official start was to watch the camera footage on the day of the theft, including all the footage of the 67 store and the corridor, as well as the footage of several houses next to it.

Because the products in the mall were checked before closing at night, and then compared with the morning list plus the sold list to know that they were stolen, the specific time of the crime is uncertain, and Xu Zheng estimated that it would take a week for a person to watch so many videos.

Wen Jie persuaded him, "Zheng'er, after we received the report, we directly organized people to watch the 13-hour surveillance video three times that day, and we definitely didn't find the target, so..."

Xu Zheng is now a person with an intermediate Heavenly Eye Technique, and he has a hunch that as long as he follows his thoughts, he will definitely find clues, but now that he says it, others don't believe it, so let's use the facts.

After he got the surveillance video he wanted, he went to the visual investigation team in the office to watch the surveillance, saying that there were only two people in the team, and they usually provided video assistance to various cases in the office.

Now that Xu Zheng came and directly requisitioned their office, the two of them were still a little unconvinced, "Zheng'er, we have watched the video in your hand three or four times, and we have not found any suspicious persons." ”

"Brother Zhou and Brother Zhao, I just want to study and study, look, the leader has approved, just give you two an afternoon off, isn't it right?"

Time is tight and the task is heavy, Xu Zhengzi ignored these two people after finishing his kung fu, and it didn't matter if they left or not, it was just right if they didn't leave, let you see what is professional.

If you monitor a storefront, in addition to the surveillance camera used in the store itself, you can also borrow the 360° spherical camera of the large channel, and the most important thing is the surveillance directly opposite the store and the two sides to observe the dead end.

Because the shops in the mall are generally 80 square meters, Xu Zheng looked at it, and the cameras of the three opposites should be okay. After choosing, Xu Zheng set up on the computer to, two at the entrance of this store, one at the cash register, one in the center of the store, one in the large passage, and a total of six in the three opposite houses, adding up to a total of 11 cameras.

He then played the footage of these 11 cameras on the big screen at the same time, playing at 6 times the speed, and after clicking to start, Xu Zheng clasped his hands to his chest and stared intently at the picture composed of 11 grids.

From half past nine in the morning of the video time, the store is full of people in the video, and the 11 pictures are even denser, and the two policemen who have not left behind have seen Xu Zheng drawing on the paper for most of the day, as if there are mathematical formulas calculating, don't you still watch the video after a long time?

The two of them glanced at each other and pouted in unison, so they made a mystery.

13 hours of surveillance video according to 6 times the speed of playback also took more than 2 hours, after watching Xu Zheng's face was white, too draining, in the end he felt that his head was going to explode, it was really received a lot of information.

2 hours of playing games, reading novels and passing in the blink of an eye, but watching this kind of video is boring and boring, Xu Zheng is surprised by himself now, when did he have such great perseverance?

The two policemen who were secretly observing him behind Xu Zheng had already run out, and they were even more boring, not to mention that they had watched it three or four times.

Xu Zheng shook his head, finally there was still a harvest, he continued to operate the computer, found the time at 17:47 in the afternoon, and then set the video time of the camera of the store in front of the left of the stolen store to 17:47, and the video of the spherical camera in the large passage was played at the same time.

At this time, you can see the clues by watching these two videos alone, the camera of the store in front of the left can shoot the upper body of a man and a woman, and the two also looked at the camera, and the spherical camera in the large passage captured the lower body of the two at this moment.

At this time, when they look together, they can see that these two people stole something and put it in the bag, and then the woman seemed to cut the label in the bag, because she grabbed her hand and reached out to the man, and then the man put his hand in his trouser pocket and walked to the trash can, sneezed and pulled a pack of paper and threw it in.

The two of them were very fast, and it only took about a minute to go from picking up something to cutting the label and throwing it in the trash.

Xu Zheng admires these two people a little, this mental quality is extremely natural in front of so many people and under the camera.

It's just that Xu Zheng still shook his head at the two of them in his heart, he was still young, he continued to look down, and sure enough, after a while, someone came to this position...