Lin Rui nodded, "That's it."

"Okay? Boss, did you forget? Our communication equipment must be sent through the base station on the ground.

And now they have unplugged our communication cable. Even if external communications have been restored, we still have no way to contact the US military base. "Sausage shook his head.

"Yes, because of this, they will relieve the wireless communication interference. They have made sufficient preparations and have a detailed understanding of this base.

Will not fail to consider this. "Quaima shook his head.

"Maybe they have miscalculated something." Lin Rui shook his head, "Although our communication has been cut off, the CCTV cable is not. Otherwise, we cannot see the outside surveillance from here."

"This... Maybe they made a mistake. Part of the cable that connects to the external CCTV is not together with the communication cable. It's a different line." Sausage nodded. "But even this is useless. It is impossible for us to call for help through closed-circuit television."

"It's really impossible. But let's make them think we can." Lin Rui nodded and said in a low voice, "Can you see the situation here from the outside monitoring room now?"

"Except for the high-security zone, you can see it in every other location. After all, there are cameras everywhere." Sausage nodded.

"Very well, I want all of you to be busy. We must let them see that we are working hard for help." Lin Rui lowered his voice.

"Okay, but why the **** is doing this?" Sausage asked strangely.

"I want them to think that through some modification of electronic equipment, we have been able to send signals to the outside through the CCTV cable." Lin Rui explained.

"This is impossible. Our communication equipment must pass through the upper base station to send out signals." Sausage shook his head.

"Yes, we all know this. But our enemies don't. Although they know the general situation of the base, they don't know the situation inside the laboratory.

We are currently in a stalemate, and we have to make them mistakenly believe that we can communicate with the outside world in this way. And let them think that we successfully completed the request for help.

Once this happens, they have no choice but to stop the operation immediately. Because they must rush to complete the evacuation before the U.S. troops arrive. Lin Rui said in a low voice.

"How to do it?" Sausage looked at Lin Rui and asked in a low voice.

"Listening to my arrangement, I will surprise them." Lin Rui patted the sausage on the shoulder. "Let's go, let's go to the communication room."

After Lin Rui and Sausage and others entered the communication room of the underground laboratory, he immediately drew out his pistol and fired a shot at the camera in the corner, which destroyed the camera.

Outside, the secret agency armed personnel responsible for monitoring the internal conditions of the laboratory immediately reported the news to the black armed leader.

The black-clad armed leader frowned, "Sabotage the surveillance? What's the situation?"

"We found from the monitoring room that they had just entered a communication room inside the laboratory. Several people were carrying a lot of electronic equipment, and they shot and knocked off the camera immediately after they entered.

But they didn't seem to notice that although the camera was broken, the microphone was not broken. We can still hear their voices, although they speak in a low voice.

But we can still hear a few words. It seems that they are trying to restore communication in the basement. "The secret agency militant explained.

"I know. But the communication line has been destroyed. No matter how hard they try, it's useless. They can't send a signal directly in the basement." The black armed leader shook his hand.

"Captain, you better come and listen to this." The secret agency militant handed him the communication headset.

The black armed leader listened for a long time, then turned his head suspiciously, "What are they doing?"

"We can't see the picture and don't know what's going on. But it seems that they are sending a signal to the outside." The secret agency militant whispered.

"How is this possible? The communication lines have all been unplugged by us, how can they send out signals? And they are more than ten meters deep underground." The black armed leader picked up in surprise, and listened carefully with the headset.

He faintly heard Lin Rui speak in a very small voice, "The Baoqian signal is not very good, the communication line is destroyed... We are now using the CCTV cable to send out the signal with an external monitoring device...

Yes, we have locked the door and have stabilized them. We have convinced them that we have nowhere to go, and they do not know that we have made contact...

When will the special forces arrive?

Yes, there is no one of us on the ground. We are all in an underground bunker. If you launch an air strike here, there should be no problem.

They are still trying to blow up the wall, and they can’t get in in a short time. You have enough time to kill them all... understand...

Yes, sir... Everything is okay right now, they haven't been able to attack yet. Understand, I will continue to hold them steady and wait for your rescue..."

"Damn!" The militant leader hung up the phone in surprise. "Damn they have got in touch with the outside world, we have exposed."

"But this is impossible. We have cut off the communication line." The secret agency militant said in surprise.

"They didn't use the communication line, they used the CCTV line. You can check carefully, is the CCTV line not cut off?" The black-clad militant leader was extremely annoyed.

"Uh, there are indeed some, some of the closed-circuit televisions use another route, including monitoring of the factory periphery." The secret agency militant said in amazement.

"Then the closed-circuit television line can complete external communications?" The militant leader of the secret agency was somewhat anxious.

"It is theoretically possible. If they use related equipment to modify, and then use closed-circuit television cables, it is possible to communicate.

If the monitoring is not only wired, but also with wireless power supply, it is possible to send wireless signals. It's possible in theory, but I'm not an expert in this area..." The secret agency armed, shook his head!

"Damn it, this is **** it!" The black armed leader of the secret society couldn't help being furious. He stood up and tore off the wireless headset, smashing to pieces.

"Captain...this..." The secret society militant looked at him with some horror.

"They should have been communicating with Americans just now, we have already exposed.

We considered a lot of details, but did not consider the closed-circuit television line, which will be used as a means by them. "The black armed leader gritted his teeth and said, "The plan has failed. We must evacuate now. "