In high school, Mo Be's liking for a girl, after repeated efforts, finally succeeded in asking the girl to go to the bubble tea shop with him, and went to a barbecue restaurant a few times, and went to the Ferris wheel on weekends, the classmates in the class were discussing that Mo Be's class grass must be picked up by the girl, Xu Qingsheng also felt so, but she was struggling for whether to go wholeheartedly to the art field, and there was really not much leisure to eat Mo Xiaobe's love melon, about Mo Be's relationship, she seemed to have become the least concerned person.

Only later, a squad "blew up".

The girl sat in the back seat of another boy's bicycle, and some classmates said that they had seen the girl and the boy holding hands.

"Mo Be, in fact, has always wanted to apply for liberal arts, but suddenly changed to science because the girl applied for liberal arts." Xu Qingsheng told the story to the end very briefly.

"It must be because it's so sad." Jona dangled her wine glass.

Sad? Xu Qingsheng recalled: "I can't see it, he is still the same, he loves to talk and laugh with his classmates, buy a bunch of snacks and string the class's 'feeding', I think he is quite angry, probably because of the embarrassment, oh, he was in the same class with the boy later, and his grades have been pressing the boy." ”

"What kind of girl is that?" Jona was still shaking her wine glass.

"She looks very delicate, loves to read, and doesn't like to mess with other classmates, but she loves to laugh."

Jona finally put down her wine glass: "What about the university?" The first time I met Mo Be, I thought he was very cold, a little bit unkind of dealing with people, I always thought that he was willing to take care of me later because he saw me and you are good, but I found that he didn't seem to be like this to other people. ”

"Unless that guy meets someone who is particularly close to him, he is a little slow to heat, but he is not cold, and he will talk more if he meets him a few times, as for how many times he filmed and dragged you in college, don't you know better than me? You brought back a lot of melons for me to eat. ”

"What about the woman in the foreign language department? Do you know how Mo Bu broke up with her? ”

Xu Qingsheng knew who Qiao Na was talking about, "that woman" was the first time Mo Bu was formally introduced to the girlfriend she knew, Xu Qingsheng understood that Mo Mu had experienced an unforgettable love affair that time, and the result of the final parting of the ways also made him "break his muscles and bones", and the person who almost didn't drink was drunk when he was "broken up", Xu Qingsheng had to call Qiao Na to "carry" Mo Bu home.

She didn't want to reveal Mobe's scars again, and she didn't want others to see Mobe's scars.

"Nana." Xu Qingsheng said: "The past will not become a rope that binds Mobi, you don't have to care about his past." ”

"I really care about Mobe." Jona said, her eyes like they were in a wine glass.

The small gathering of best friends really didn't end until eight o'clock, Xu Qingsheng felt that Qiao Na was already half drunk, she thought that she should actually let Qiao Na stay at home, but because of the crossing incident, Qingsheng was inconvenient to stay at home, so she sent WeChat to the girl in the convenience store downstairs, the girl's boyfriend was a Didi driver, Qingsheng asked an acquaintance to send Qiao Na home safely.

The alarm clock was set to half past four in the morning, and after drinking alcohol that day, Xu Qingsheng slept soundly.

Shen Jiamu has been busy.

When Qing Sheng arrived, he was still in the study, facing the huge computer monitor, his fingers "dancing" on the keyboard, he did not be distracted by the sudden number of people around him, and only said "here".

The computer is actually separate from the combined console.

Because the display screen is too large, the console is nearly one meter away from the display, the console is centered on the keyboard, the left side is now "inlay" with the digital version, and a small screen is erected on the right side, which can also be removed, and it looks like a tablet, but the size is about the same as the display screen of a conventional laptop.

Xu Qingsheng looked at the computer monitor in front of him, and saw that the screen was divided into several large areas, and numbers, words, and pictures were jumping in an orderly manner.

"Yesterday, Wenhui's case has been officially transferred to the Special Bureau, and the bureau has decided that I will be responsible for the investigation, the handover procedures have been completed, and I have edited the file of documents, and now we will go to see the scene of the crime."

As soon as the words fell, as Shen Jiamu's fingers stopped tapping, the display suddenly went black.

It was only at this time that Shen Jiamu discovered that Xu Qingsheng was carrying a big bag, and he raised his eyebrows: "What is this?" ”

"My computer." Of course, Xu Qingsheng didn't think that she should go out with an "old antique" on her back, so she put down her computer bag.

Shen Jiamu took it and weighed it: "It's quite heavy." ”

Xu Qingsheng: ......

Forget it, she didn't want to explain that in her world this notebook was already thin and light.

Shen Jiamu did not hand over the "very heavy" computer bag to Xu Qingsheng, but carried it to the guest room for her, placed it firmly, and didn't ask her what she was doing with this burden, just handed her something that looked like a USB flash drive.

"This is a scanner, it's very easy to use, you can scan the scene by touching the receiver with your finger, here is the scanning port, if you want to shoot details, you can use it to face the subject, you are responsible for shooting, and the scene has been installed by the local police station, so you don't have to talk much at the scene."

Xu Qingsheng took the scanner and tried the operation according to Shen Jiamu's demonstration, she was surprised to find that a suspended display screen suddenly appeared in front of her, and the picture captured by the scanner could be immediately imaged in the void.

Shen Jiamu provided Xu Qingsheng with two pieces of equipment before setting off - a pair of "self-control shoes" that can leave no footprints and not destroy the scene, the shoes can be retracted according to the size of the foot, and anyone wearing it fits; A hood that resembles a hat is used to prevent strands of hair from being left behind.

Without gloves, Shen Jiamu only handed Xu Qingsheng a bottle of hand cream, which was applied evenly, and it was said that it could leave no fingerprints, but the effect could only last for about two hours, this kind of object was theoretically only equipped for a small number of special public servants, but Shen Jiamu added: "There are illegal sales of concealing cream on the dark web, and the criminals have developed their own secret recipes, so the local police station found no obvious suspicious traces at the scene of the crime and on the body of Wenhui." ”

In this world, the police equipment is improving, and the criminals are not "holding back", and the difficulty of committing a crime is directly proportional to the difficulty of solving a crime.

There were no police guards at the scene of the murder, and the iron gate of the courtyard opened as soon as it was pushed, but Xu Qingsheng left a "low pile" on the outside of the courtyard door that emitted a red light, she guessed that this should be a device to prevent unrelated people from breaking in, Shen Jiamu had obtained the right to investigate, and took her into the murder scene so as not to trigger the alarm.

Entering the house is a kitchen, very tidy, there is a motionless maid standing in the kitchen, no response to the intruder, the kitchen and the dining room are separated by a glass sensor door, but between the dining room and the living room is a solid wall as a partition.

There are large windows on the left and right sides of the living room, which are now tightly blocked by the curtains that look very thick.

Xu Qingsheng followed Shen Jiamu's instructions to shoot the indoor scene with a scanner, and it didn't take long for her to follow Shen Jiamu up the stairs on the right side of the living room to the second floor.

There is only one master bedroom on the first floor.

On one side of the large window, there is a desk, there is only a "tablet" on the desk, but this "tablet" can be erected on the desktop, this space has two very bright spotlights, and on the other side of the low shelf, a glass box is placed, without opening the lid, Xu Qingsheng can see a lot of exquisite headsets - smaller than her usual ones, but you can understand the purpose of the headset with your eyes.

Shen Jiamu stayed in this space for a little longer.

He was mainly looking at the content of the "tablet", Xu Qingsheng was on the side, and he also understood that this "tablet" was probably the laptop of this world, but not to mention thinner, the function must be more powerful, and at the same time, Xu Qingsheng understood that Xu Wenhui should have been engaged in an industry similar to a music network anchor before his death.

They were delayed for more than an hour at Xu Wenhui's home.

When he went downstairs, the sky was just white, and this time Shen Jiamu pushed open the "back door" of the living room and went out through the "back door".

Outside the back door is the backyard, the courtyard wall of the backyard is much higher than the front yard, next to the wall seems to be built a utility room, the house is not big, long and narrow, and only a small window is open on the left side, the house is now empty, and is not used to pile up sundries, this room naturally does not have a key door, only a very ordinary wooden door, the key is inserted in the door lock.

The town seems to be still asleep in the early morning, and the work of visiting and inquiring is not suitable for the time being.

Shen Jiamu and Xu Qingsheng returned the same way, and after eating the breakfast prepared by Yingjun, Shen Jiamu talked about the case.

"Wenhui's exact time of death was 7 o'clock in the morning on February 1, the fourth day of the Lunar New Year, and the cause of death was poisoning, as for the poison used by the murderer...... You just need to understand that it's available on the dark web, and it's hard to track down the buyer and seller. ”

"The dark web?" Xu Qingsheng has long wanted to ask what is going on on the dark web in this world.

"The ancient online criminal organizations have not been able to eradicate them, not only all kinds of highly toxic chemicals, but even selling guns and ammunition."

"There's a dark web in my world, too, but ...... Ordinary people like me simply don't know how to get on the dark web. ”

"It's pretty much the same, so the killer in this case at least has the knowledge and equipment to enter the dark web." Shen Jiamu continued: "At 2:05 p.m. on January 28, Wenhui's neighbor Jiang Jiayu, the middle-aged woman surnamed Jiang you saw last time, entered Wenhui's courtyard. ”

As soon as the words fell, a floating screen appeared in front of Qing Sheng's eyes, and the upper left corner of the screen showed a clear time, and Aunt Jiang came from the left to push open the door of Xu Wenhui's courtyard.

"This is a footage of the neighborhood."

"Wait, why can you only see the entrance of the courtyard?" Xu Qingsheng didn't believe that the camera shooting range in this world was so "narrow".

"The constitution stipulates that all cameras in public areas must not infringe on people's privacy, including within a radius of 1.5 meters from the door, and Wenhui does not install cameras at home." Shen Jiamu paused after speaking, and seeing that Qingsheng had no doubts for the time being, he continued: "You continue to see, Jiang Jiayu left at 2:29 p.m., and Xiaomei and Qiu Zi arrived at Wenhui's house at 2:21 p.m., they drove there, because they brought a lot of material to Wenhui, they left at 3:48 p.m., pay attention here, at 5:23 p.m., Wenhui came out and was stopped by Jiang Jiayu. ”

Xu Qingsheng saw that Jiang Jiayu was still coming from the left on the suspended screen, but her expression was a little solemn.

Not only did the neighborhood camera capture a clear image, but even the conversation between the two could be heard clearly.

"Wenhui, you have to give me an answer about the house, since you said that the turnover can't be opened, don't think about it, the price I said is already worth it, you have transferred the house, do the mother and daughter still have to rely on borrowing money to squander their lives in the future?"

"I'm going to Changyan, and I'll talk about other things later."

"Are you going to Changyan at this time? That must still be moving, your old house in Changyan is not inhabited anyway, so it is better to sell it if it is idle...... Now we might as well sign a letter of intent first, and I can give you a deposit directly. ”

"I've said it all, and I'll talk about it later."

"You're not fooling me, are you? Why don't you go to Changyan with a maid? ”

"The maid who applied for the neighborhood is always out of order, and it is troublesome to carry it, and it is not easy to report for repair in Changyan."

At this point, the screen is temporarily gone.

Shen Jiamu explained without waiting for Xu Qingsheng to ask: "The helper is a social welfare, as long as the eligible citizens take the household registration as the unit, each household registration can apply for a free helper to the block, but the function of the block is naturally not as good as the self-purchased, and leaving the block is likely to affect the signal reception, if there is a failure, it cannot be repaired for free in the non-issuing block." ”

"Jiang Jiayu didn't tell the truth that day." Xu Qingsheng said: "What she said at the time was to introduce a job to Wenhui, but when she looked at the camera materials just now, she forced Wenhui to sell the house, which should still be the old house in Changyan." ”

Shen Jiamu nodded.