"It's hard to say in a word," Yan Sixian opened a spreadsheet on the projection, "I'll just say the result directly, I found a target." ”

Yan Sixian turned the laptop screen to Feng Xiaoxiang, "You're coming?" ”

Feng Xiaoxiang waved her hand, indicating that she was not used to using other people's computers, and took over the conversation and said: "The 109 people on this list have all participated in the offline gathering organized by Wu Yiyan, and to put it bluntly, they have bought the 899 yuan service."

Among them, 108 people have transfer records. ”

A criminal policeman said: "An offline payment? ”

"Yes."

Another detective said, "Don't want to reveal your identity? ”

"There is this suspicion, and the suspicion is not small."

Not used to being asked, Feng Xiaoxiang buried her whole person behind the computer monitor, seeing this, the criminal policeman who asked the question stuck out his tongue, silent and waiting for Feng Xiaoxiang to tell.

"I studied this QQ account nicknamed Long Aotian, and found that it only has a friend of Wu Yiyan, and only Wu Yiyan's PUA group has been added.

It's a pity that the mystery man is self-defeating this time. ”

"What do you mean?" Wu Duan asked.

"If he makes a normal QQ number and mixes it with people who pay electronically, I'm really not good at checking, but it's really ...... for him to make offline payments."

"Stand out and stand out, this guy." Lai Xiangheng continued.

"Yes, and at that time, Wu Yiyan was named and said in the group, and it was used as a negative teaching material. It probably means that the turtle doesn't even use electronic payment, so don't come out to bubble girls......"

"No......" Lai Xiangheng's face was full of disbelief, "It's also a paying user, and it costs a little 1,000, it's the wave of people who spend more money, Wu Yiyan just mocked it directly, it's not good." ”

"It's not him, he mentioned it, and the others discussed it." Feng Xiaoxiang pulled the topic back and continued: "The point is that after participating in Wu Yiyan's offline game, this QQ account has never been logged in. Because Wu Yiyan can be monitored in reality.

I tried to check the number of historical login devices, as well as the IP address of the historical login.

The IP address of the mobile device is more troublesome to check, because it is a random IP address assigned by the nearest base station, and occasionally there is a signal interruption and the like, and the IP address may change, but fortunately, I found a commonly used IP address.

To put it simply, the mobile phone used to log in to the QQ number is often connected to the ifi was discovered by me, and according to that IP address, I found a physical address. ”

"Where do the mysterious people live?" Wu Duan asked,

"Yes." Yan Sixian took over the conversation, "It's a pity that according to the feedback from the brothers sent to keep an eye on it, the person has already left, and there is one vacant room, and I will go over to see the specific situation when the meeting is over, can you do it?" ”

Wu Duan nodded again and again, "Uh-huh, one piece." ”

Yan Sixian said: "Although the person has not been found yet, the brother who is watching has begun to contact the landlord, is also visiting the surrounding neighbors, and has also adjusted the nearby surveillance, I believe it will not be long before something will be gained." ”

"Monitoring...... Monitoring ......" Wu Duan flipped through his notebook twice and said to the leader of the graphic investigation team: "Has the monitoring and investigation been found?" ”

The leader of the graphic investigation team took the projection connection cable from Yan Sixian and connected it to his computer, "There are some discoveries, let's look at them directly." ”

Just glanced at the video thumbnail, and everyone knew that this was the surveillance in Century Plaza.

"This person, pay attention," the head of the graphic investigation team pointed at a person in the video with an infrared pen.

It was a man in a black trench coat, medium height, and only one back could be seen in the video.

No matter how he dresses, or the hurried energy, it will make people think that he is just a white-collar worker working nearby.

The only thing that can attract the attention of the detectives is his destination.

On the sixth floor, the platform where Wu Yiyan jumped off the building.

"I'm going to drag it out, watch the time." The leader of the graphic investigation team said.

He dragged the video progress bar forward for more than 20 minutes and continued; "We have made statistics before, and the average stay time of guests who go to the terrace will not exceed 10 minutes, because it was too cold in those two days, and there are only seven ice sculptures, which is not big, after all, it is not a special ice sculpture exhibition...... There really wasn't much to entice guests to stay longer, just a few photos and 10 minutes was enough......"

Yan Sixian suddenly thought of something, and then he lowered his head, blocked his mouth with his fist, and coughed in embarrassment.

He remembered correctly, one day he accidentally glanced down from the office window, and saw the bare terrace, and casually joked with the operation department of the report that the bald terrace was really ugly, and within a few days, the ice sculpture was put out, and the terrace, which was originally closed to the public in winter, was also opened.

After careful calculation, it was still the jumping location he provided to Wu Yiyan.

Of course, these miscellaneous thoughts only turned around in his mind for a short time, and they were scattered by Yan Sixian.

He continued to look at the surveillance footage on the projection.

“…… The first is the time, the target stays on the terrace significantly longer than the other guests, and then what he brings...... Look, this is ......."

The target returned from the terrace, and this time the surveillance captured his front.

He had his head bowed and wore a mask, so he couldn't see any facial features, but it was certain that something was hidden in his clothes.

Because the curtain was very heavy when he opened the door, he opened the door with one hand and covered his trench coat with the other, so he could only use his body to squeeze a gap between the two curtains.

The placket of the trench coat was rubbed open by the curtain of the door, and it could be seen that what appeared to be some kind of metal tool in his arms.

The leader of the graphic investigation team quickly paused the video and pointed at the target with an infrared pen.

"We asked a few workers to help identify it, and came up with a relatively consistent result, which is a tool for screwing, which can also be tightened, and it is a tool specially used to tighten the screws on the glass curtain wall of the outer frame of the building.

To put it simply, the reason why the screws used to hold the glass fence were loose was probably the guy who brought the tools to tighten them, and it was because he was screwing them that he spent more time on the terrace than the average guest.

And that's not all......"

The head of the graphic investigation team cut another video.

"The next day - that is, the day Wu Yiyan jumped off the building - this person came again early in the morning, carrying a drink bottle, pay attention to the drink bottle in his hand, the light yellow liquid is right, and the bottle is also a match, at least in the monitoring, you will think it is a tea drink.

There was a whole bottle before going up to the terrace, and when it came out, the bottle was missing. We suspect it's oil. ”

"Can you track where this man came from and where he went?" Wu Duan asked.

"I tracked it, but every time he went out of the mall, he would disappear into the blind spot of the surveillance, and he had done enough homework beforehand."

Wu Duan rubbed his eyebrows with one hand, and at this moment his eyebrows had been twisted into a big pimple.

Wouldn't it be that the clue is broken again?

"What about the monitoring of Wu Yiyan and Wang Bochang's community?" Wu Duan asked unwillingly: "Since the mysterious person can deliver the note and photos to their doorstep, the surveillance should be able to take pictures, right?" ”

"We checked all the people who had been in and out of the two buildings in the last month, and we did find the same person - looking at the body type, it was the same person who appeared in the mall.

But it's the same problem, people will disappear into the video blind spot, he seems to ...... How to say it,It's the first time I've met this kind of person who can get out of video surveillance repeatedly.,He seems to know our Skynet system very well.,I even doubt that he's a relevant practitioner.。 ”

"Disappear...... Disappear ......" Yan Sixian narrowed his eyes, playing with the word.

Wu Duan said to the leader of the graphic investigation team: "If there is anything else you have discovered, you can tell it." ”

"No, we have gone through the monitoring of Century Plaza, Wu Yiyan's house, and Wang Bochang's family community several times, and we haven't found anything anymore."

Wu Duan glanced around and asked, "Is there anything else you want to communicate and report?" ”

The crowd shook their heads.

Wu Duan assigned the task and said: "Although I can't see all the facial features, I can still barely see a little eyebrows and eyes, picture detective, send all the facial screenshots you can take here to the portrait, and make a portrait first, something is better than nothing." ”

"Gotcha."

"Other people are going to do one thing, picking Wu Yiyan's life resume little by little, I want to know what immoral things he has done, and who he has offended or hurt...... The mysterious man not only wants him to die, but also wants him to go to hell after death, which is not an ordinary enemy......"

A criminal policeman raised his hand and questioned: "It's easier to ask him personally, right?" ”

"Yes," Wu Duan raised his chin and motioned to the criminal policeman who made the suggestion, "You go to the trial with Xiao Lai, it's best if you can ask it, don't be discouraged if you can't ask, it's estimated that it's a fatal thing, there is no evidence, it is difficult to let this old fritter recruit himself." ”

Wu Duan continued: "Looking for Wu Yiyan's enemy, I know that everyone has gone through the sieve before, and there must be something that we have ignored. Again, I want more nuanced information. ”

After assigning the task, Wu Duan got up and walked towards the underground parking lot with Yan Sixian.

"What are you panicking about?" Yan Sixian said.

"Let's go, since Xiaoxiao has located the mysterious person's residence, I want to go and see it quickly."

"I mean, what were you panicking about when we had a meeting just now?"

"I didn't ......"

"The peace buckles on your hands and necks are about to be rubbed by you. Interrogation of Wu Yiyan again, I don't believe you didn't expect it, why did you let others remind you? ”

was pointed out by Yan Sixian as evidence, and Wu Duan no longer defended.

He got into the car, sighed and said, "It's nothing, it's just that when it's time to assign the task, I find it a little embarrassing." ”

"Awkward? How so? ”

"At first glance, it seems that all the work has made progress, but the information is summarized and found that there are almost no clues that can continue to advance, such as the image investigation, I can only continue to watch the surveillance, focusing on the surveillance video of the suspect disappearing road section - the work of the map investigation, to put it bluntly, is to stumble with the video.

Xiaoxiao's task is basically completed.

As for the others, I really didn't think of any tasks to be assigned, so I could only let them sift through Wu Yiyan's interpersonal relationships.

You're right, I was panicked at that point. Every time I encounter this kind of task that I don't know what task to assign, I panic. ”

"I didn't expect that the Wu team still had a time when they couldn't handle the management."

Wu Duan glared at him, "Don't talk about cool words." ”

"It's not in vain, how about I teach you a trick?"

Wu Duan's eyes lit up, "You say." ”

"After I took over the Yan family, I found a serious problem, that is, everyone was too busy."

Wu Duan had already shown a puzzled expression, but he didn't say the question in his heart, he knew that Yan Sixian would explain.

"Busy, because everyone was led by my dad before, and my dad's habit was developed when he was in business at the beginning, at that time the economy was not well-off, overstretched, cost control was the primary person, the earliest wave of leaders were relatively simple and crude, that is, try to use the least number of people to do the most work, to put it mildly, is to squeeze employees."

"I know that." Wu Duan said: "Many companies have an overtime culture. ”

"That's pretty much it. The management just can't see the employees idle, if any employee is idle, it will suffer a big loss, as if the wages paid have not bought back the corresponding labor, and it hurts more in the eyes than cutting meat.

Isn't it a bit like what you did today? It's just that what makes you feel pain is time and efficiency, and in your opinion, if your subordinates are idle, or even just have no new tasks, it means that the reconnaissance work is stagnant. ”

"When you say that, it's a bit like that." Wu Duandao.

At this moment, his face was full of curiosity, which made Yan Sixian think of the kind of good students who still have to chase the teacher to ask questions after class.

Yan Sixian changed his words and said: "My mentality is different, I have not experienced the entrepreneurial stage of breaking a dollar in half, and I do not have the habit of putting the cost budget first in everything."

After taking over the Yan family, the first thing I did was to put an end to overtime. If you think about it carefully, how much overtime is done for the leader to see, and how much overtime is because there is nothing to do, but it is forced to 'everyone is gone, I am gone, does it seem that I don't work too hard' in the workplace environment.

I don't want to work with a group of people who rely on overtime to please the leader and do some superficial things, so I simply insist that whoever works overtime will report to the direct supervisor and explain why the task cannot be completed during working hours.

This is just the tip of the iceberg of the reorganization plan, and my goal is to keep employees idle and management to learn to do subtraction, and not to measure efficiency by busyness. ”

"You want me to do the subtraction too, don't have nothing to do?"

.。 m.