Although there is only one evidence of Yan Jiamin's warning in the whole matter so far, Xiao Weihao, like Qin Hai, does not think that this is a false alarm. Xiao Weihao has heard a lot of things about dismantling each other for the sake of evaluating professional titles, academicians, and other conflicts of interest. Of course, it was the first time for Xiao Weihao to take action in person, and to investigate this kind of thing in person, and this was basically for Qin Hai's sake.

If Xiao Weihao wants to use professional reconnaissance equipment and personnel, he naturally has to report to the unit. In the formal application for filing, he particularly emphasized the importance of iron-based superconductivity research to the country's military and economic security, indicating that the investigation was not out of personal feelings, but an out-and-out official matter.

Xiao Weihao's leadership also had a relationship with Qin Hai, and knew that the young chairman had done a lot of good things for the military industrial system, and now he had something to ask for on his head, how could he refuse. As a result, although Xiao Weihao's application report had some points that could not stand up to scrutiny, it was finally approved, and a capable investigation team came to the superconductivity research center with various equipment.

Qin Hai did not tell anyone about the investigation of Zhang Shengying and Liu Jun, he just said that there were some colleagues who did material research and hoped to visit the real room. He was the funder of the research center, and when he asked to go to a real room to see, Chen Zong would not refuse, nor would he ask for specific reasons. In order to hide people's eyes, Qin Hai, Xiao Weihao and his entourage did not go straight to Zhang Shengying's room, but first walked around other places, and finally seemed to walk into Zhang Shengying's room inadvertently.

The time they chose happened to be when Zhang Shengying was in class in the classroom, and her graduate students were pushed away by Qin Hai for a reason. Chen Zong heard that someone was coming to visit, and he was very enthusiastic about being willing to accompany him, but he was also rejected by Qin Hai. Chen Zong only thought that this was Qin Hai's care for him. I didn't think there was anything strange about it.

What Xiao Weihao wants to investigate is all the computers in the real room. According to his analysis, if Zhang Shengying and Liu Jun want to make a name for themselves, they probably need to write some written materials, such as anonymous letters. In the past, it was troublesome to write anonymous letters, in order not to let others recognize your handwriting. Some people write with their left hand, and some even paste a letter out of words cut out of a newspaper.

With a computer, it's easy to write anonymous letters, just type them out on the computer and print them out with a printer, leaving no handwriting. As for the printer, it actually has its own "fingerprint", and through guò technical analysis, it can identify which printer a document comes from, which is a relatively partial knowledge, and many people don't know about it.

"In case they write anonymous credits that are not the computers in the real room. Instead, they used their own computers, so wouldn't they be able to find out? Qin Hai watched the few young men brought by Xiao Weihao lying in front of a few computers busily checking something, and said to Xiao Weihao in advance.

"You're right." Xiao Weihao nodded and said, "If they have a little sense of anti-reconnaissance, they shouldn't write this kind of article on a public computer." ”

"Does that mean you're going to search the computers in their homes and dorms?" Qin Hai asked curiously, "Is this a bit too big?" ”

It's one thing to check the computer in the room, but it's another thing to check the computer in Zhang's home. The nature of the former is not so strict, even if Zhang Shengying knows about it. I can't say anything, after all, these computers are public devices. According to the regulations, it cannot be used for private work, so there is no question of protecting privacy. But if you want to check Zhang Shengying's home computer, it is a blatant violation of privacy, although Qin Hai believes that Xiao Weihao has the ability to check it unknowingly and unknowingly, but after all, it is not a glorious thing.

Hearing Qin Hai's words, Xiao Weihao smiled. "It depends, under normal circumstances, we would not take such extreme measures, of course, if there is evidence that they endanger national security," he said. That's hard to say. Our current reconnaissance is only looking for clues, and as long as anyone does something, it is impossible not to leave a trace. ”

While chatting, a scout named Lu Xiaotong shouted softly: "Bureau Xiao, Mr. Qin, you come and take a look at this." ”

Xiao Weihao and Qin Hai walked over quickly, only to see that on the screen of the computer in front of Lu Xiaotong, there was an open window, on which there was a string of text names, as well as the corresponding time. Qin Hai glanced at it roughly, but he didn't see anything famous, and couldn't help but turn his surprised gaze to Lu Xiaotong.

This is the computer that Liu Jun used, and now it shows a list of documents that have been printed on this computer in the last two months. I just checked, and all the other texts can be found on the hard drive, only this one......"

When Lu Xiaotong said this, he pointed to a document named "Serenity" and said: "This document is printed directly from a floppy disk, and the printing time is two o'clock in the middle of the night. ”

"In other words, at two o'clock in the middle of the night, Liu Jun took a floppy disk from the dormitory to the real yàn room to print a text called 'Serenity'?" Qin Hai said.

"It's not." Xiao Weihao said, he specializes in intelligence work, and he sees the problem far more comprehensively than Qin Hai, he pointed to the other documents on the window, and said: "You see, before this, he also printed other texts, and finally printed this Serenity text." Obviously, he wrote this text first, brought it to the real room, and printed it out in the dead of night when no one else was present. ”

“Serenity？” Qin Hai recalled the meaning of this word in his mind, and before he could think of it, Lu Xiaotong had already said it for him: "Mr. Qin, the Chinese meaning of this word is tranquility. ”

“My_God！ Is that okay too? Qin Hai muttered, the word itself is a bit cold, and it is not easy to appear in scientific and technological literature, so although Qin Hai's English is very good, he can't react at once. Listening to Lu Xiaotong's words, he remembered that this word does mean tranquility, could this tranquility be his tranquility, which is used to refer to his girlfriend?

"Can you find out the content of this article?" Xiao Weihao had actually thought of this a long time ago, and he asked Lu Xiaotong quietly.

Lu Xiaotong shook his head and said, "The original text is on a floppy disk, and I can't find it on the hard disk." If it's a text that has just been printed, I can still find out the printed buffer text and restore it, but this text was printed a month ago, and the buffer text has been covered by other texts and cannot be restored. ”

"What is the text printed around here, and can you find it?" Xiao Weihao asked again.

"Yes, but it's all academic articles." Lu Xiaotong opened a text as he spoke, pointed it out to Xiao Weihao and Qin Hai, and said at the same time: "It's all some real yàn and jù or something, it's too professional, I can't understand it." ”

"Samarium iron arsenic?" Qin Hai turned his head to look at the screen, and couldn't help frowning, "This is an iron-based superconducting material, how can Liu Jun make an iron-based material?" ”

"Can you tell what these numbers mean?" Xiao Weihao asked, when it comes to such a professional matter, he and Lu Xiaotong are ineffective, and the people in the security department are not encyclopedias, besides, even if they are encyclopedias, they can't involve such cutting-edge content.

Qin Hai picked up the mouse and pulled it, and quickly skimmed through the content of the article, and he could see that this was a real report on the magnetic properties of iron-based materials, which had a strong relationship with the doctoral dissertation that Ning Ning was doing. Since he is not particularly proficient in the theory of iron-based superconductivity, he does not see anything wrong with this report at once.

"It's hard to judge what I'm judging now, but Liu Jun and his mentor Zhang Shengying are both doing copper-based superconductivity, and Zhang Shengying is sternly opposed to her students getting involved in iron-based superconductivity, so it's very abnormal to find a paper on Liu Jun's computer related to iron-based superconductivity, especially when it also involves the primitive real yàn number jù." Qin Hai said to Xiao Weihao.

"That's the horse's foot." Xiao Weihao nodded and said, "Back up all the texts on this computer, including the ones that have been deleted, and we'll go back and do a detailed analysis." ”

"Give me a copy, I'll show Tranquility, maybe she'll be able to guess the problem." Qin Hai said.

The following examination further confirmed Qin Hai's judgment, and on Zhang Shengying's computer, he also found Liu Jun's several reports on iron-based materials. Technical analysis shows that Zhang has viewed this article more than once, and her most recent visit was a day ago.

"If something is abnormal, it must be a demon, and we who do intelligence work attach special importance to this kind of unconventional thing. If a person does something unconventional for no reason, he must be able to find the problem behind it. Xiao Weihao said to Qin Hai.

"I feel that way, I just don't know what they're going to do." Qin Hai said, "However, if you find their feet, it's easy to do, that feeling of not falling is really uncomfortable." ”

"Okay, you take these articles, let Xiao Ning take a look, listen to what she thinks, and then communicate with me in time." Xiao Weihao patted Qin Hai's shoulder and said.

"Thank you, thank you." Qin Hai took the software that copied those articles and said to Xiao Weihao and the others gratefully.

"No thanks, no thanks." Xiao Weihao said with a smile, laughed, put his mouth close to Qin Hai's ear, and said, "If you really want to thank us, find a good project for our department to do, so that our department can generate more money...... Now that the housing reform is being carried out, young people are worried that they have no money to pay the funds. (To be continued......)