Jonathan nodded and gathered all the staff in the laboratory according to Lin Rui's request. Inform them of the current situation and ask them to stay in a relatively safe second underground floor.

But Lin Rui and others stayed on the basement floor. Currently. The fresh air system of the underground facility is still working, so the air is still quite good.

But no one knows how long this situation can last. Lin Rui organized the mercenaries to load ammunition, arrange equipment, and prepare for battle.

In the communication room of the underground laboratory, the sausage outside is still trying to call nervously.

But in the end he shook his head and made a helpless expression to Lin Rui. "Still unable to contact, they completely blocked our communication."

"Keep on guarding. Now, we can only count on this. Jonathan, I want you to take a few people to control the laboratory staff." Lin Rui turned his head.

"Control staff, but they are all researchers." Jonathan was puzzled.

"We are all soldiers, or were once soldiers. We have been on the battlefield to kill people and have blood on our hands. But the staff are different, they are civilians.

Under such extreme pressure, it is difficult to guarantee that they will not collapse and show some extreme emotions. We have all seen how people behave in desperate situations.

The current situation is already quite unfavorable for us, and I don't want the situation to become more difficult to control. you know what I mean.

You are more familiar with them, you can try to stabilize their emotions. When necessary, suppress them to avoid further confusion.

No matter what level they are, they are now under extreme conditions. Our responsibility is to keep everyone safe. Lin Rui explained.

Jonathan nodded, "Leave it to me. I will try to comfort and control their emotions. When necessary, I know what I should do."

"Thank you!" Lin Rui nodded.

"They have entered the passage, right at the entrance of the passage." Sergey watched the surveillance video.

Lin Rui walked over, and he could see it on the surveillance video. The situation at the entrance of the passage.

Several militants in full gear and wearing gas masks gathered there. Several of them have already taken off their gas masks, but they all wear black hoods and cannot see their true colors.

"Damn, they are going to unlock the door." Sergey looked at the screen and whispered. "The hydraulic system of the gate is controlled by an electronic lock. If they are given enough time, they can be opened."

"How long does it take to open such a door?" Lin Rui frowned and asked.

"Although this door is a heavy explosion-proof security door, the bomb can't be opened. But the lock that controls the door is an electronic lock. How long does it take to unlock such a door? It's hard to say. It depends entirely on the other party. Technology." Sergey shook his head.

Lin Rui was silent for a moment, "If you follow your technique, how long will it be able to open?"

"About twenty minutes, if you are lucky, it may be shorter, if you are not lucky, it may take a little longer. But it will not exceed twenty-five minutes." Sergey replied after thinking about it.

"In such a short time, they can unlock such a strong door." Yelena felt a little weird.

"Whether the door is sturdy is one thing, unlocking is another matter. The door can't be opened even with a bomb, but a skilled unlocking expert can open the door by cracking the electronic lock." Sergey shook his head. "The two are not contradictory. Because the door and the lock are two different things."

"Boss, they are shouting to us through internal lines." Sausage picked up the communication headset and handed it to Lin Rui.

On the surveillance video, one of the militants was talking with a communicator.

Lin Rui nodded and put the earphones on his ears.

The militant held the communicator in a low voice, "First of all, I want to make a point. We don't want to hurt anyone, we just need the things in the laboratory. Give us things and we can guarantee that we won't hurt any of you."

"Are you from the Red Devil or from the Scarlet Tide? I need to talk to your chief and find someone who can tell the truth. I don't want to talk nonsense with a little guy." Lin Rui said coldly.

"It seems that this gentleman knows a little about us. In this case, everything becomes simple. At least, we don't need to introduce ourselves." The masked militant nodded. "I am the person in charge here."

"Very good, what do you want?" Lin Rui asked while looking at each other.

"What we want is Ng-6." The front man wearing a black hood nodded. "We know that at the bottom of the fourth floor of the laboratory, there are three storage tanks code-named Ng-6. Give us things, and we promise not to harm anyone."

"Ng-6? I don't know what it is. Are you sure it's in the laboratory?" Lin Rui frowned.

"I like reality and don't like to play dumb puzzles. This thing is the reason why this M3 laboratory exists.

I don't care if you really don't know the existence of this thing because of insufficient authority, or maybe you are pretending to be with me.

In short, I'm pretty sure this thing is here, and we are bound to get it. Hand over those three storage tanks, or you will all die.

Trust me, even if you don’t cooperate. We just spent a little more work and still got what I wanted. The man in black waved his hand indifferently, "I will give you fifteen minutes to consider if you still do not agree after fifteen minutes." It is estimated that we can only use another method to take things from your bodies. "

Lin Rui turned off the communicator and turned to Sergey and said, "Go and call Jonathan and the person in charge of the laboratory."

Sergey nodded and turned to leave. After a while, he brought Jonathan and the head of the lab.

The head of the laboratory is a white female researcher in her fifties.

"How is the situation now? I am the main person in charge of the laboratory. I have the right to know what is happening now." The white woman asked in a deep voice.

Jonathan immediately said to Lin Rui, "This is Ms. Laura, the research team leader of the laboratory. She wants to know the current situation."

"The current situation is that we have encountered a large-scale terrorist attack. As a last resort, we have to retreat to the underground laboratory. Our enemies are numerous and have heavy weapons and equipment.

Moreover, they used communication interference to block our communication and prevented us from seeking help. Just a few minutes ago, the leader of the militants had made a request. He asked us to surrender certain items stored in the laboratory. These items were codenamed Ng-6. "Lin Rui replied.