Chapter 1504

Inside the tomb passage, it was not as dark as before. It was covered with wires, LED lights and surveillance cameras.

Everything is under the control of the command room.

So there won't be any problems ahead.

Yang Chen and Yang Cao continue to walk in.

Although the construction of the tomb passage is very confusing, the lighting and various signs make the construction of the tunnel useless.

The two continued to deepen.

To the edge of the cliff.

A large searchlight is also installed here to illuminate the bottom clearly.

"Roar!" Bursts of roar came, let Yang Chen and Yang grass can't help a frown.

Immediately, Yang Chen said to Yang Cao, "you asked them to turn off the searchlight!"

He suspected that these things had been living in the dark all the time, and suddenly such a strong light would cause their discomfort.

And the following more vines, with plant characteristics, in case of receiving light again, began to grow up, then trouble.

Yang grass smell speech, also guessed, immediately picked up intercom, contact with people outside.

"Turn off the searchlight! Turn off all lights on the cliff Cried Yang Cao.

Five seconds later.

Bang bang!

The lights turned off instantly, and it was dark all around.

Yang Chen and Yang Cao turn on the infrared sensor at the same time and look down the cliff.

In the eye, the red trace does not live in the swimming.

This shows that the following parasites are already active.

Yang Chen frowned, "is it because of the searchlight? The sun wakes them up? "

Yang Cao said: "it's very possible! But I also wonder if someone has stimulated them and caused them to start moving? You know, the last time we came here, it was because we touched those vines that we activated them. "

Yang Chen nodded slightly, "with the UAV, go down to see if there are other things on the vine."

"Yes Yang Cao immediately put down with the prepared UAV.

As the UAV slowly falls, the image is transmitted to the screen through the UAV camera.

This time, Yang Chen and Yang Cao see the following situation.

Only those vines, full of loopholes, like something to hit the same.

"How did this happen?" Yang Chen frowned.

Although they were seriously damaged when they left last time, it is not as bad as it is now, like a big ragged net.

And according to the analysis of poplar grass, these vines will automatically heal, because they are living, and will gradually heal after being injured.

But looking at the current situation shows that we have suffered a great blow here before.

Yang Chen looked at the picture that came back for a while, his face was gloomy.

"Go Yang Chen cold voice way.

Yang Cao nodded and began to withdraw the drone.

After taking the drone back, the two men began to walk back.

By the time we got out, it was almost dawn.

After coming out, Yang Chen did not tell anyone about the following situation, but found Ye Xin and asked about the investigation in the evening.

Ye Xin has basically done a good job in the intelligence work after a night's investigation.

The two men found a room alone and made sure it was safe before they began to talk.

"Tell me about the situation, I need to know the specific situation of this base! And who went down there and where. " Yang Chen sinks a way.

Looking at Yang Chen's serious expression, Ye Xin knows that they must have investigated something below and need her information to assist.

Immediately, Ye Xin said to Yang Chen: "follow me, our investigation shows that there are three suspicious surveillance videos, which I suspect have been tampered with and are being studied. In addition, six people are suspicious. Because they think the underground patrol is too dangerous, they set up a group of patrol teams, which can only be rotated every ten days. But there are six of them, they patrol three times in ten days, very suspicious

"I don't rule out the possibility of changing shifts! But three times in ten days, too often! " Yang Chen frowned.

Ye Xin continued: "in addition to these, the patrol team changed twice after the team was confirmed. In one case, someone was taken away because he was ill and didn't adapt to the mountain environment. The second group was replaced because of the transfer of tasks. "

Smell speech, Yang Chen a burst of frown.

In general, this kind of task, once entered, does not exit. Now there are such a large number of changes, then it must be someone behind the force, the team replaced by their own people.

This kind of behavior is also Yang Chen's most disgusting.

"Have you investigated the identities of these people? Whose people are they? " Yang Chen asked.

"It was arranged by... The great leader and the great elder." Ye Xin hesitated to arrive.

Yang Chen Wen Yan slightly frown, but also not too much accident.

This kind of behavior is also in line with the character of the two old people.

All along, they are people who are not willing to control their fate in other people's hands. It is safe to hold everything in their own hands.

Yang Chen sighed and continued to ask, "is there anything else?"

"The others are all details. Take a look!" Ye Xin hands the information to Yang Chen.

Yang Chen picked up the information to watch.

Some of the details, Yang Chen is not too careful, his focus, always in the tomb of the situation.

Although some things are suspicious, they are all clues, so it is difficult to find out what they are.

After reading the materials, Yang Chen said to Ye Xin, "in addition to these, you should send people to visit and inquire about what they see or hear. I suspect someone went to the tomb without permission."

"Good!" Ye Xin nodded, "in this strict handle of the case, there are people under the tomb? There's nothing in the surveillance. Someone must have moved the surveillance! "

Yang Chen also nodded slightly.

Because there are so many holes in the vines below, there must be some big action. People outside didn't find it. It's a bit unreasonable.

That burst of roaring did not start yesterday.

Can you hear the roar but not the fight?

This is not reasonable.

Yang Chen thought about it, stood up and said to Ye Xin, "I want to go down the mountain. Are you going?"

"To the village? I'll go with you! " Ye Xin knows what Yang Chen is going to do as soon as she thinks about it.

Yang Chen nods with a smile and reaches out his hand to Ye Xin.

Ye Xin cheeks slightly red, no action, "too many people, to the foot of the mountain to give you lead."

Yang Chen smiles and says to Ye Xin, "I'm old husband and wife. What else can I do for you?"

Ye Xin immediately stares at Yang Chen one eye, "who with your old husband old wife! I'm still blue and white, don't talk nonsense! I'm still investigating you! If you don't treat me well, I won't marry you! "

"I've got all the marriage certificates. Who else do you want to talk to?" Yang Chen glared.

"It's up to you! Hum Ye Xin cold hum a, push the door to leave the room.

Yang Chen hastened to catch up, "you have to tell me clearly!"