Next, Zhao Quan introduced to Xu Yan and Huang Xi the detailed process of discovering the interception of the email-Officer Zhao was full of jargon, Huang Xi and Xu Yan were not computer professionals after all, and they felt quite difficult.

Zhao Quan probably has seen too many of this kind of layman investigators, and she said very considerately: "Director Xu, Major Huang, you are not people in our industry after all, these things, you two may be quite difficult to listen to, let me tell you a simple matter - when we intercepted this email, we couldn't trace the other party's IP back, that is because the other party used a variety of encryption and camouflage methods, but we can roughly judge the other party's address from the server port through which the email passed- Well, according to the server port allocation of Shudu University, we can roughly judge that the Internet computer used by the other party to send emails is in this area-"

AS SHE SPOKE, SHE TOOK OUT AN IPAD TABLET, OPENED A SOFTWARE VERY QUICKLY, AND CALLED UP A MAP, XU YAN IMMEDIATELY RECOGNIZED IT, THIS HAPPENED TO BE THE ELECTRONIC MAP OF SHUDU UNIVERSITY. She drew a circle on the map with her finger and drew a circle on the west campus area of Shudu University, she said: "We have verified with Telecom, Shudu University implements the parallel connection of the local area network and the Internet, and the sending address should be this area -- this area is not big, it is not small, and there are also a large number of people such as school libraries, Internet cafes, and student apartments." In this area, there are a lot of computers connected to the Internet. It would be almost impossible to examine those computers one by one by one by relying on the traditional method of investigation - so this case is somewhat difficult to investigate. ”

Huang Xi asked gently, "Then, please ask Captain Zhao." What do we need to do to catch that spy?"

Zhao Quan spread his hands innocently: "This." I don't know -- I'm in the technical field, arresting people. That's not what I'm capable of. There was a slight resentment in her tone, as if she was still a little indignant at the little argument that had just happened.

At this time, Huang Shan, who was listening, interjected with a smile and said: "Major Huang, forgive me for explaining more: this is not for us to shirk, if I knew how to find him out, then we would have started to arrest people a long time ago, and we don't have to hand over the case to you, right?"

Xu Yan and Huang Xi glanced at each other, and there was helplessness in their eyes—neither of them was a child. It can naturally be seen that when this police officer Zhao Quan introduced the case, he gave Xu Yan the feeling that he was relatively cold and not highly motivated. They all vaguely guessed that this was probably the after-effect of the skirmish just now.

At this time, Zhao Quan had already gotten up: "Director Xu, according to the arrangement of the bureau, our side has already prepared a statement of the whole case, which is in the manual." We have explanations for the clues and the subsequent traceability. This shows that you can hand it over to the technical department of your unit, and they should be able to understand it—I'm sorry, Captain Huang. And the two of you, we're still busy with work here, so I won't keep you. ”

Xu Yan is just stupid. He also heard this obvious eviction, and he was a little overwhelmed. At this time. Huang Shan also wanted to play a round game: "Xiao Zhao, there are some details." It's better if we talk about it more vividly - can you tell Director Xu and them in more detail?"

Zhao Quan casually glanced at Xu Yan and Huang Xi, and smiled: "Huang Zhi, these two are obviously not our professional people, you want me to tell them in more detail, then no problem, I just need to spend a little more saliva, but the question is, can these two understand?"

This blow was really sharp, Xu Yan and Huang Xi looked at each other, speechless, and even Huang Shan, the old man who was peacemaker, looked quite embarrassed. Xu Yan and Huang Xi glanced at each other, and could only get up and say goodbye in embarrassment.

After finishing this work, Xu Yan remembered that his boss Wen Xiuzhi was still waiting for the phone over there. He hurriedly called Wen Xiuzhi.

Hearing Xu Yan's report that the Jincheng City Bureau had agreed to transfer the case to the Intelligence Department, and Xu Yan and the others had also obtained the case file materials and relevant evidence, Wen Xiuzhi breathed a sigh of relief, and it was only at this time that he had time to ask about the case: "Brother Yan, have you read the original text of that email? What did it say?"

"Brother Wen, the email is written in English, I can't read it, but Huang Xi understands a little, she said, it mentions that our task force came to investigate the F virus madness, and it mentions you, saying that you are in charge of the general investigation of this case, saying that we want to extract and store the F virus, and also said the addresses of several of our secret biochemical laboratories and the names of the specific persons in charge, as well as the list of some experts and professors who participated in the work of our task force...... By the way, the email also said that this series of murders that occurred on the campus of our Shudu University should also be a variant of F virus mania. Americans believe that this is an invasion of a new species from another world......"

Wen Xiuzhi was silent for a moment, and then, he said softly, "A brand new species from the other world has invaded...... Isn't this statement very similar to what you said, Brother Yan?"

Xu Yan was stunned for a moment, and suddenly found that it was really like this: he was talking about the demon world, while the Americans said that he was from another world, he was talking about "monsters and monsters", and the Americans said that it was "a new species invasion" - except for the difference in words, it was actually much the same.

For a while, Xu Yan really felt a sense of relief - now, Zhu Youxiang has disappeared, and in this world, only Xu Yan is the only one who can know in advance that the demon world monsters are about to invade the earth. Taking on such a major secret alone gave Xu Yan a lonely sense of mission and a tremendous amount of pressure -- a terrible crisis that was enough to annihilate all mankind, but only he knew how Xu Yan could not feel tremendous pressure and be depressed? Several times, he was awakened by nightmares in his dreams.

Now, knowing that some people in the US intelligence agencies have made predictions similar to his own, this really makes Xu Yan breathe a sigh of relief: Although it is on the enemy's side, he finally does not have to bear this huge responsibility related to the life and death of all mankind alone! Even if he does not have himself, there are others who have guessed the truth of the matter. As the saying goes, the sky falls and the tall man tops. A global hegemon and a world policeman like the United States, they must bear greater responsibility, right?

And then. While unloading that heavy burden, Xu Yan also sighed a little: the wisdom of human beings as a whole. That's not to be underestimated. Even without Zhu Youxiang's accurate warning, the human beings on the earth can still rely on all kinds of clues and traces to deduce the invasion from the other world by relying on their own wisdom!

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

The handover of the case is a very boring work, and that night, Xu Yan led the members of the investigation team to work hard in the middle of the night to receive the case file from the Jincheng City Public Security Bureau, which is a very heavy task: because this series of murders includes more than 10 people killed. In the large series of cases in which more than a dozen people went missing, the records of the exploration site of those homicide cases alone were piled up as high as half a person, and dozens of video discs were burned.

In the office of the special case team, Xu Yan's investigation team had to go through and compare the original dossier materials page by page, and also make notes and records in some key places -- these original files and evidence were the most sensitive and vital things. It is not clear whether there is one more piece of paper or one less piece of paper, and then the responsibility will not know how to divide it.

The subordinates are diligently reading the case file to understand the case, and Xu Yan, as the boss, naturally does not want to go home and sleep. I can only accompany them here. However, Xu Yan didn't honestly sit in the office and watch the case, he either dragged Huangshan to chat and brag, or ran to the monitoring room to watch the video. Look at where there are couples hiding in the shadows out of intimacy, he is particularly keen to watch. During this period, Zhang Wenbin and other subordinates of the task force cast suspicious glances at him from time to time. But Xu Yan pretended not to see it, and turned a blind eye to the case file materials that were piled up in half a room. Instead, I focused on playing mobile games on my own.

In the end, even the always gentle Huang Xi couldn't stand it. She couldn't help but persuade: "Director Xu, you are our team leader after all, you don't care about the case at all, so it doesn't seem like much, right?"

Xu Yan didn't even raise his head, he said lightly: "Who said I don't care about the case? I-ah, oh, it's all my fault for the death of a plane, it's all your fault, I was distracted--oh, who said I don't care about the case? I've been thinking about it seriously!"

Looking at Xu Yan, who was happily playing mobile games in front of him, Huang Xi couldn't help but laugh: "Director Xu, I also know that your way of considering the case is quite special, but in any case, looking at the case file of the Jincheng City Public Security Bureau and understanding the facts of the case, this will always be helpful to our investigation work, right?"

Xu Yan lowered his head and said vaguely: "That must be helpful, Zhang Wenbin, aren't they reading the scroll - ah, don't you quarrel with me, it's time to pass the customs again!"

Xu Yan's expression suddenly became nervous, and he grabbed the phone hard, his mouth whirring, obviously his game had reached a critical juncture again, Huang Xi could only shut up and wait quietly. It wasn't until a few minutes later that Xu Yan let out a long breath, put down his phone, shook his head and sighed: "Lost again!"

At this time, he looked like he had just woken up from a dream, and looked up at Huang Xi: "Oh, Huang Xi, you seemed to be talking to me just now?

If the old lady has a gun on her, she will really jump on you with a shot!

Huang Xi scolded bitterly in his stomach, but he still maintained a gentle smile on his face, and repeated what he had just said.

"I see. Huang Xi, what you said is very right, reading more case files and being familiar with case file materials is indeed helpful for solving cases. ”

"But Director Xu, don't you look at it yourself?"

Xu Yan waved his hand: "I don't need to read it - to be honest, these case files are really not of much use to me." It doesn't matter if I watch it or not. ”

Huang Xi looked at Xu Yan in amazement, not understanding what Xu Yan was talking about.

Looking at Huang Xi's surprised expression, Xu Yan showed a wry smile - Xu Yan knew his own family affairs, and when it came to the regular criminal investigation business, he was a layman at all. In order to handle this case, the Jincheng City Public Security Bureau and even the Shudu Provincial Public Security Department must go all out, and experts and experts in various criminal investigation specialties are involved. Since so many people have not been able to find clues to solve the case in these case files, it is impossible for them to be more clever than them when it comes to conventional detection techniques -- and it is useless to read these case files by themselves.

His biggest advantage, that is, the only means of investigation, is the monster sensing method that Zhu Youxiang taught him. Now, Xu Yan has made up his mind to wait for the rabbit, as long as he can sense the existence of the monster, he will immediately gather a large group of people and horses, and all kinds of light and heavy weapons will be put on the road together-Xu Yan doesn't believe it, flame guns, grenades, RPGs, rocket launchers and other weapons are all on the battlefield, don't you believe that you can't get rid of a lone low-level monster?

Therefore, Xu Yan is not at all dismissive of the files and case files painstakingly sorted out by the Jincheng City Public Security Bureau -- perhaps to regular criminal investigators, this thing still has some value, but for Xu Yan, these materials are meaningless: such as the summary of the victim's social relationship investigation, the eyewitness record of the first discovery scene, the case investigation record, and the trace inquest report...... The Jincheng Public Security Bureau did do a lot of work, and it was also very hard, but as Deng Bonan said, most of this work was ineffective labor.

Therefore, Xu Yan still insists on staying at the work site, which is already a sign that he is very conscious. But if he were to look at the photos of the broken limbs and the reports from the scene, he would never do it - this kind of thing, too much of which would give him nightmares. It's okay, why do you suffer from that disgust?

In this way, Xu Yan accompanied his subordinates to read the papers, staying up from ten o'clock in the evening to three o'clock in the morning, and his subordinates were also obviously tired, and the accompanying policemen on the side of the Jincheng City Public Security Bureau also seemed to have their heads drooped down one by one, and an older policeman even fell asleep directly.

In the end, Xu Yan couldn't stay up - it's not that his spirit couldn't stand up, as a cultivator, even if he didn't sleep for three days and three nights, Xu Yan wouldn't have much of a problem. But the problem is that Xu Yan can withstand it, but his mobile phone can't stand it - he played a game all night, and his mobile phone battery is running out, and he can't play games, so Xu Yan can't stand it.

"Huang detachment, I watch, comrades are also very tired, let's take a rest, tomorrow, let's continue to communicate and discuss the papers!" -- Xu Yan said that he would continue to communicate tomorrow, but he had already made up his mind in his heart, such a boring and time-consuming thing, just let Zhang Wenbin bring someone tomorrow, and hide as far as he wants! )