After a night without words, Xu Zheng got up early in the morning and went to the detachment, because he had a lot of work today, and he was not at ease when others helped.

Yesterday, the Internet police helped him find a list of more than 12,000 people, this is just Douyin, Kuaishou, Weibo three platforms, their Internet police can directly apply to the platform to access background information, there is a special channel, if Xu Zheng and their criminal police want to check the background data on the short video platform, first apply to the superior, contact the platform after approval, and wait for the reply from the other side.

Therefore, after Xu Zheng went to work, he went to the Internet police detachment again and asked them to help investigate the video browsing records of the social platforms of the four victims, why are there four of them?

This is because two of them are still Internet celebrities, big and small, with hundreds of thousands of fans, and even hundreds of thousands of likes on a video.

That can't be a million views!

This must not be investigated, even if he wants to investigate, even if the Internet police want to cooperate, the platform is probably unwilling to cooperate, the workload is too great, and it is really impossible to investigate.

One morning, a colleague from the Internet Police Detachment helped him find out that the video background browsing records of the four deceased also included a list of more than 30,000 people.

In the afternoon, Xu Zheng had a total of nearly 50,000 pieces of personal information on his computer, of course, it was impossible to query them one by one, he first processed the information on the suspected murderer's side, imported this information in the office software XLS worksheet, and began to filter the conditions: male, aged between 25-35, from Pingjiang Province.

Soon, there are more than 200 people who are eligible, if you add a divorce or married and then screen, Xu Zheng feels that there will be fewer people, but he has a feeling that the murderer is not necessarily divorced, he should know that his wife is cheating, and he did not choose to divorce because of children, parents, family, personal face and other reasons.

But it's just a feeling, you can't take it seriously.

Then Xu Zheng had to compare the information of the more than 200 people with the four victims, and if there was the same account, eighty percent of the people were suspects.

One afternoon, Xu Zhengcai finished this work, dealing with this kind of form made him dizzy, this job would be perfect if it was handed over to Ji Meiyue, men are really not suitable for these secretarial things.

Now he has more than thirty lists on hand, which is more in line with what he is looking for.

It's just that after he finished his work, an idea suddenly popped up in his heart, if this person is not divorced, and his wife is controlled by him, then he can use his wife's mobile phone.

This...

Xu Zheng crossed his hands behind his head, leaned back in his chair and fell into deep thought, the police have investigated a large number of divorced men in nearby cities this year, and no suspicious people have been found, and like this kind of man who continuously retaliates against cheating women, he should have been married, and if he was not married, he should not be so angry.

After all, anyone's wife can be someone else's girlfriend.

The kindergarten also played at home!

After thinking about it for a long time, he still didn't have a clue, and finally decided to check the more than 30 people first.

At this time, the colleagues who took the task out stepped on the end of work and came back, Xu Zheng realized that it was six o'clock in the afternoon, he didn't even pay attention to the time, and his stomach felt a little hungry, when he stood up, he suddenly forgot whether he had eaten at noon, why didn't he have the impression of eating?

Seeing that the colleagues who went out came back with smiles on their faces, Xu Zheng asked curiously: "Your faces are full of stories, tell me, is there any good news?" ”

Lang Shaobai and Zhuang Qiang also met downstairs, and when they came back at this point, they were obviously not going to work overtime, and when they heard Xu Zheng's question, they laughed and led to other topics.

Wei Yi usually doesn't like to talk, but at this time he said: "Peng Yue, the last time you made a bet with Xu Zheng, you lost it, how about it, is the money ready?" ”

Peng Yue, who was smiling, was a little furious when he heard this, he wanted to wait for the tenth salary to be paid before mentioning it, if it was tonight, he secretly glanced at the Huabei quota, tsk, and it was wide enough to support a scene.

With enough confidence, Peng Yue laughed again, "It's so cold on this rainy day, let's go, I'll invite everyone to eat hot pot, the kind that is not allowed to leave if you don't eat enough." ”

If six people go to a buffet or eat a whole duck feast, if they have some wine, they can't get it without a thousand dollars.

It's more convenient to eat hot pot, at most one person has a bottle of beer, one person has a plate of mutton, the portion is sufficient, and it saves money, but...

"That's a good feeling, let's go, Xiao Peng has a treat, and Haidilao goes." Zhuang Qiang responded first, but as soon as he spoke, Peng Yue's face turned green.

Wei Yiqi had to say a few words for Peng Yue at this time, "Brother Qiang, Haidilao is too far away, and there may not be a seat at this time, I think, we are still Fat Cow Hot Pot City, right?" ”

As soon as he said this, other people didn't have any opinions, one was close, and the other was that this hot pot restaurant cooperated with Xu Zheng's family, which everyone knows.

Xu Zhengzhi didn't think about it so much, "Okay, when the time comes, let's order more meat and vegetables, we can't save Peng Yue money." ”

Of course, everyone was willing to eat more meat, and after coaxing for a long time, they quickly packed up and prepared to get off work, and suddenly, Peng Yue, who was about to have a treat, pointed to Zhang Yuqi's office and asked, "Hey, brothers, do we want to invite Team Zhang over?" ”

Fat Cow Hot Pot City, private room, the seven people of the second team are the first time to have a full dinner, eat hot pot, and they are not so particular, Zhang Yuqi also came here, and she didn't keep a straight face, just Ji Meiyue, who was sitting on the side with her, felt that she and the captain did not have a common voice.

said that there was no common voice, and a plate of mutton had not been eaten yet, and everyone's words ran to the rainy night killing eucalyptus again.

This topic was first mentioned by Peng Yue, and the dishes were ordered, and the goods suddenly talked about this topic, "Xu Zheng, how are you screening today, do you need help, or I will accompany you to work overtime after eating?" ”

Looking at Peng Yue, who was full of sincerity, Xu Zheng swallowed a large mouthful of mutton, "Screened out, there are currently 32 suspicious targets, and we will focus on investigating tomorrow to see if there are any suspicious objects." ”

Xu Zheng has still learned the operation skills of these office software, although it made his head hurt all day, "What about you, how many suspicious objects do you have when you check the ex-husbands of women who have been divorced for more than a year?" ”

"Don't mention it, although these materials have been checked, there are more than 100 ex-husbands I screened out this time, and the branches are in these five cities, and today I just ran to the household registration offices of various police stations, and as for the suspicious objects, I found nothing."

Xu Zheng thought for a while, "Tomorrow, the information we found is the same, if both lists are available, it means that this person is very suspicious." ”

Divorced for more than one year, age, household registration, place of origin, city of life, watched videos on the Internet... These factors are combined, and there is a high probability that it is the murderer, even if the probability is small, it is worth investigating.

Therefore, except for Xu Zheng and Peng Yue, who were still discussing the situation, the others glanced at each other, this clue is very important, do you continue to eat now or go back to work overtime?

Lang Shaobai took advantage of the free time to pick up vegetables and glanced at Zhang Yuqi.

Zhuang Qiang, who usually babbles, is like a docile sheep at this time, and directly gnawed lettuce.

Ji Meiyue quietly glanced at the captain, and then hurriedly threw half a pot of coriander into the hot pot.

Wei Yi was honest and looked at Zhang Yuqi hesitantly.

Zhang Yuqi didn't even look at them, and drank a few sips of the bubble tea that Ji Meiyue bought for her, "Eat first, and then talk after eating." ”

In the research and judgment room of the second brigade, seven people sat here with the smell of hot pot, Xu Zheng glared at Peng Yue, I knew that I wouldn't eat your hot pot, now it's okay, I'll come back to work overtime, otherwise I will all go home and sleep at this time.

Peng Yue also knew that he was wrong, and everyone didn't dare to clean him up in front of Zhang Yuqi along the way, but his eyes were like small knives, pierced on his body, which was more piercing than this light rain and cold wind.

After a while, the network video was opened with Suyun City, and the two special groups held a remote meeting to make a summary of the information found today to see what clues could be found.

The two sides were polite and began to work, Suyun City mainly investigated the camera footage near North Taihu Lake Park today, and the information of customers who have rented houses in the past six months, the former did not find suspicious people in the video, and the latter did investigate a list of information, through screening, there are hundreds of people who are eligible.

There are also five cases of information that the police have investigated before, and now only the information of the suspicious people found by Xu Zheng here, plus the list of places where you can stay overnight in Suyun City, such as renting a house or staying in a hotel, hotel, Internet café, and bathhouse in Suyun City in the past six months, as well as the list of the divorced woman's ex-husband investigated by Peng Yue and Wei Yi, as well as the list of online car-hailing and taxis registered in Suyun City in the past six months.

There is also a suspicious list that frequently travels between Changming City and Suyun City.

In addition, the suspicious people pointed to by various suspicious clues of the previous five eucalyptus.

There are as many as seven or eight screening conditions, all of which are more in line with the police's positioning of the murderer, even if Xu Zheng suspects, the murderer used his wife's mobile phone to browse the short video platform.

Under so many screening conditions, Xu Zheng's suspicions are true, and the murderer still can't escape this framework.

This is a systematic approach, putting forward conditions from all aspects, investigating them one by one, and finally summarizing them, not to mention, this method written in textbooks has indeed achieved results.

Ji Meiyue crackled on the keyboard for more than half an hour, and finally the heads and messages of the three men appeared on her computer screen, and she intercepted the information and sent it to the investigators present.

Xu Zheng opened it and saw that there were three people, ranging in age, but the household registration information was divorced, and the children of the two men were awarded to them, and only the last person, his household registration information showed that there were no children.

There are no children to be concerned, it is said that such conditions are more suspicious, but the police did not focus on the investigation, mainly because they felt that the murderer's children were not enough for him to show mercy, and the woman who had children and cheated on would only make the murderer hate women more.

82 Chinese Net