"Kan Caiyun, this name ......."

"Forest Bureau, because Kan Caiyun is homophonic with 'look at Caiyun', there is a very funny joke circulating in the four-dimensional research institute in private." Song Jin, who had been in charge of monitoring Lu Xidong's behavior with Zhao Zengyuan, heard Lin Jia, who was browsing the list of personnel of the Four-Dimensional Research Institute and its information on the computer, chanting Kan Caiyun's name, and said with a smile: "Mainly between unmarried young people, they always like to joke with each other when they meet - 'what to see', 'what to see', 'really nothing to see', 'oh, look at Caiyun'." ”

"You say, will the origin of the screen name 'Caiyunfei' also be related to the name Kan Caiyun," Lin Jia smiled and said, "Or is it related to the paragraph you just said about young people making fun of each other?" ”

"If it really has anything to do with this, does it mean that 'Caiyunfei' is a young man?"

Hearing Tan Tan's words, Song Jin shook his head and said, "That's not necessarily. Everyone has a love for beauty. Whether young or middle-aged or elderly, although they appreciate beautiful women from different angles, there are almost no people who don't like beautiful women. ”

"Sounds like Sister Song is an expert in this area?"

"Expert?" Lin Jia also joked: "If Song Jin is an expert, can he still not find a boyfriend?" ”

"Forest Bureau, Tan Tan, you seem to be ...... in this regard Not better than me, right? ”

As she spoke, three professional older girls of the same age and handsome looked laughed together.

"The point is that we don't know anything about 'Caiyunfei' now, and it would be easy to say if we can confirm that he (she) is an internal member of the research institute."

"Caiyun Fei, Caiyun Fei." After Tan Tan chattered twice, he looked at Lin Jia and then at Song Jin, and said with great confidence: "Lin Bureau, Sister Song, can we analyze the meaning of the words 'Caiyun Fei' in this way - Caiyun flies in the sky, and people look at it on the ground." That is to say, the person who looks at the clouds knows very well that he can only appreciate them, and it is impossible to get the clouds flying in the sky. That's why I intentionally or unintentionally took such a screen name that indicates that it is unattainable? ”

"Makes sense. If 'Cai Yunfei' is an insider of the institute, then it cannot be ruled out that the reason why he (she) took such a screen name is his subconscious. Therefore, the origin of this screen name is indeed worth our efforts. ”

"Forestry Bureau, according to Tan Tan's analysis just now, assuming that 'Caiyunfei' is an internal member of the institute, can we tentatively set the scope of the investigation as being married and older, but from time to time showing a very appreciative attitude towards Kan Caiyun, especially those who have frequent dealings with the office of the institute at work?"

What Lin Jia admires most about Song Jin is that she can always grasp the key to the problem at the first time and describe it in an orderly and clear manner.

"Yes. However, this may require the assistance of the Institute's Security Service. Lin Jia nodded and said, "I'll go back and talk to Director Long of the research institute." ”

"Forest Bureau, the 'convergence procedure' we came up with before is going to come in handy again." Tan Tan said, and also stretched out his finger and pointed to the USB flash drive that they brought back from the four-dimensional research that only stored all the personnel files and contact information, which had been inserted into the laptop on the desktop by Lin Jia.

"Filter by Kan Caiyun's mobile phone number?"

"yes. Include the registration number of the web chat software. ”

"Okay, you're still in charge of this."

"Yes."

After Song Jin and Tan Tan left one after another, Lin Jia carefully combed through the list of all the one hundred and seventy-seven people in the Four-Dimensional Research Institute. Among them, there are 19 management personnel, 104 personnel in various scientific research positions, 24 security personnel under the jurisdiction of the security department, and 30 logistics personnel. In addition, there are seven temporary security guards recruited by the guard room at the gate, and Lu Xidong is among these seven people.

According to the internal regulations of the 4D Research Institute, the security guards at the entrances to the office buildings and dormitory buildings, as well as the night patrols, are staffed by the security department. The temporary security guards at the gate of the research institute are only on duty, with 12 hours per person and a two-shift work system. They are not allowed to enter the office buildings and staff quarters unless there are exceptional circumstances.

From this, it can be basically determined that Lu Xidong, who was not on duty on the night of Zhong Caini's attack, should not have the possibility of leaking Zhong Caini's whereabouts.

Unless, he had succeeded in developing another member, and was on duty that night, even among the security officers who were on duty in front of the office and dormitory buildings, as well as on night patrol.

After all, there were two people in front of the office building and the dormitory building that night, four night patrol security guards, plus two people in the guard room at the gate, there were only ten people in total.

It's just that it belongs to the security department, and the ten people on duty that night are all from the Dongfeng coating factory. And it was selected from among the active scouts who were sent to the coating plant by the provincial military district a few months ago. Therefore, Lin Jia did not believe that Lu Xidong had such great ability to successfully rebel in such a short period of time, and paid special attention to the active personnel of the army who paid special attention to ideological education.

Although the nature of the work determines that any possibility cannot be easily ignored, Lin Jia is still more inclined to leak Zhong Caini's information, or 'Caiyunfei' and the people behind it, most likely have nothing to do with Lu Xidong.

The reason is also very simple, Lu Xidong and the organization behind it almost took a lot of effort to finally let Lu Xidong successfully use the identity of Niu Tao, a demobilized soldier, and mixed in with the personnel of the four-dimensional research institute, and his plot must be very big. If it's really just to get rid of Zhong Caini, you don't have to go through so many twists and turns.

You must know that once Zhong Caini is attacked, the first thing the police suspect must be the two security guards on duty that night. In this way, it is very likely that Lu Xidong will be found along the vine.

Will they take such a big risk when they pay so much?

Lin Jia shook her head slightly, and said in her heart: I will definitely not change me.

As a result, only five people were left who lived in the dormitory that night.

And after thinking about it again, the easiest thing to suspect is Luo Shiqiang, the deputy chief engineer who lives next door to Zhong Caini.

First of all, as the two young assistants assigned to Zhong Caini by the institute, before making this decision, due to the importance of the position, the institute will definitely conduct a detailed investigation and understanding of the background of the two people in many aspects. Moreover, even if some foreign organizations painstakingly plan to install or develop any members within the institute, the probability of being selected by the institute as Zhong Caini's assistant is almost zero. In particular, even if the two young assistants were really members of a foreign organization, they wanted to be Chung's research and nothing else. Therefore, the suspicion of the two can basically be ruled out.

Secondly, the presence of the two family members who came to visit their relatives was purely accidental. According to the investigation after the incident, they did not even know Dr. Zhong Caini, who had just arrived for less than a week.

"Luo Shiqiang ......."

His eyes were firmly fixed on Luo Shiqiang's archives displayed on the computer screen, and Lin Jia did not look away for a long time.