The action group was gloomy, and everyone's faces were not good-looking, and there was a look of anger all over them.

This is because the surveillance footage taken back from the institute has made new discoveries, and it is a major discovery.

This discovery is enough to make the hard work and dedication of the institute for nearly 20 years go to waste, and it can also make the action team sigh that they have done nothing at all, and it seems that there is no place for even use.

The crisis is that the enemy is only a little short of getting all the research data in its entirety.

After Liu Anping's death, the focus was on Liu Anping's body, and the surveillance videos that stored huge data could only be flipped from the back to the front, and Yang Yan in the action group was specially responsible for looking at these surveillance videos.

Now, there is finally a new major discovery, but it is this discovery that makes everyone unable to calm down.

Li Tong locked two surveillance screens, one of which was Liu Anping copying the key in Liu Qianqian's hand, and the other was Liu Anping copying the key in Shang Xiaoran's hand.

The institute has a total of three keys, which are in the hands of chief engineer Li Dingguo, deputy chief engineer Liu Qianjin and deputy chief engineer Shang Xiaoran.

Shang Xiaoran is a female and is in charge of the intelligent system, which is one of the three pillars of the institute.

These three pillars are naturally Li Dingguo, Liu Qianjin and Shang Xiaoran.

"The situation is quite precarious, the three keys are related to all the secrets of the institute, as long as the three keys are gathered, you can open the core secret vault of the institute, and all the research data is stored in the secret vault. Li Tong said with a solemn face: "Every time I enter the secret vault, Li Dingguo, Liu Qianjin and Shang Xiaoran enter together, and others have no permission to enter here." ”

"Now, the two keys have been copied by the enemy, which means that the enemy has gained much more than we expected. Yang Yan explained, "If we let the enemy get the last key, then, as long as the enemy enters the secret vault, we will be able to steal all the core data of the research institute, and at that time, we will not be able to do anything." ”

"The enemy is still on the move, that is, the enemy has not yet gathered the complete key, even if he has collected three keys, the enemy will find a way to enter the vault, since we know this, just strengthen the vigilance, and we should be able to destroy this conspiracy of the enemy. "Ye Fan can be said to be in danger, since he participated in this mission, he knows what problem he is going to face, everything is unfamiliar, and the enemy has been infiltrated for many years, and he can't do it for the time being if he wants to get the first opportunity.

Ye Fan is also anxious about this, and he is lagging behind the enemy everywhere, which is not a good situation.

However, there seems to be a huge challenge to reverse this unfavorable situation.

"Liu Anping's monitoring of the copy key has been deleted, and it was finally restored, which is enough to show that the security team of the institute has a lot of problems, otherwise there would not be such a situation. Zhang Lu was angry with those who betrayed.

"We can only come step by step now, if we can't rush here, it won't be good if we mess up, the situation has not deteriorated to the point where we can't control it. Ye Fan looked around and said calmly: "Although Liu Anping, the little character who was wiped out, died, he left us with a lot of clues, which was enough for us to organize a fierce attack. ”

He picked up the communication record list of Liu Anping's mobile phone and said: "This shows who Liu Anping contacted before he died, although there is a number that cannot be traced and tracked, and it shows an overseas number, however, there is another number that is enough to arouse our vigilance, that is, Liu Anping contacted Han Zizhen before his death, which is also an important clue." ”

Han Zizhen is a professor at the institute and the husband of Shang Xiaoran, one of the three pillars of the institute.

"Do you suspect that Shang Xiaoran and Han Zizhen took the initiative to cooperate and let Liu Anping successfully copy the key in Shang Xiaoran's hand?" Li Tong looked at Ye Fan asking like this, and immediately expressed his doubts, and said: "This is unreasonable, if Han Zizhen and his wife cooperate, there will be no such thing as Liu Anping secretly copying the key, can't it be okay to give the key to Liu Anping privately to copy, why show yourself?"

"Whatever the truth is, a decision can only be made if the investigation is passed. Ye Fan was very calm.

"What should we do?" said Li Tong urgently.

"This supermarket invoice can trace a lot of clues, which was found in Liu Anping's clothes pocket. Ye Fan took out the supermarket invoice provided by Hao Min, and said to Yang Yan: "You go for a run, go to the supermarket and bring back all the nearby surveillance, and take a look, who is trading with Liu Anping?"

Yang Yan acted immediately.

"Li Tong is in charge of the action group, and I will go with Zhang Lu to meet Han Zizhen and Shang Xiaoran for a while. Ye Fan had an arrangement.

At the same time, Ye Fan gave Li Tong a secret task, that is, to manipulate the mobile phones of all members of the action team in order to prepare for the arrest of the mole.

In a private seat outside the research institute, Ye Fan, Zhang Lu, Yang Shu and Qian Weiguo were all there, and there was another person that was Li Dingguo.

"What's going on?" Li Dingguo was the first to ask, he knew that if it was okay, Ye Fan would not be able to look for him in such a hurry.

The keys in the hands of Shang Xiaoran and Liu Qianjin have been secretly copied by Liu Anping, and at this time, these two keys have fallen into the hands of the enemy. Ye Fan said unabashedly.

"How is it possible? This is impossible?" Li Dingguo's face changed dramatically and exclaimed, "How important is the key, but everything that involves confidentiality is heavily protected, Shang Xiaoran and Liu Qianjin are both disciplined, how can they be so careless?"

Li Dingguo couldn't be calm anymore, he would never have thought that the situation had reached such a dangerous point.

"The evidence is overwhelming. Zhang Lu added, in fact, Li Dingguo has believed in this fact, but he can't accept it for a while.

"What do you need me to do?" Li Dingguo's expression changed, and he pretended to be calm.

"Keep the real key close to you, get a fake key just in case, and let the enemy copy the fake key if they make any moves. Ye Fan said lightly.

"Trick the enemy to surface?" Li Dingguo immediately understood Ye Fan's plan and agreed: "Okay, no problem." ”

"These two will protect you in secret, and if something unexpected happens, you can keep in touch with them and trust them unreservedly. Ye Fan pushed Yang Shu and Qian Weiguo out.

"I see. Li Dingguo glanced at Yang Shu and Qian Weiguo, and nodded cautiously.

(End of chapter)