Master Of Martial Arts Has An Advanced Optical Brain Chapter 1344: Deep into the cave

"Is there a portal there?"

Chunan and An Qibeili frowned at the same time, looking a little puzzled.

If there is really a portal in front, it stands to reason that they should be able to perceive it in advance with the special and strong spatial energy fluctuations in the teleportation, but now in their induction, there is not much special place in the front, The existence of the portal cannot be sensed at all.

However, if there is a portal, it would be a good thing, because when attacking the portal, the group of strange birds will obviously show their flaws, and a sneak attack at this time can save a lot of effort.

"Go, go and see."

Chu Nan waved his hand and flew over with Angel Beili.

After a few breaths, the two had already swept across the sky, and when they came to the sky above the place where the group of strange birds flew down just now, they looked down and were stunned.

A huge hole appeared in the ground below. The light inside the hole was dark and bottomless. It looked as if the earth had opened a huge mouth.

"Do you want to go down?" Angel Beili asked Chu Nan.

Chu Nan frowned and let go of the sensor, only to find that his sensor would encounter some obstacles when he reached a place that was not deep in the cave, and he couldn't go in at all.

"It's very strange..." Chu Nan thought for a while, and said to An Qibeili: "You wait outside, I will go in and check, and you are ready to meet me at any time."

This time, Angel Beili did not agree to him decisively, but grabbed Chu Nan who was about to leave.

"I'll go down too."

Looking at Angel Beili's firm expression, Chu Nan was startled.

"Why? There may be some danger down here. It's the best choice for you to stay outside to meet me."

"No, since you fell into the stargate last time, I have decided that no matter what the situation is, I will not let you take risks alone. Even if it is death, we must die together .”

An Qibeili's tone was not too serious, and her expression was only a little firm, not impassioned, as if she was talking about a very simple thing. However, the more this happened, the more Chu Nan Feel the warm current in my heart become warmer.

He smiled and took Angel Belle's hand.

"Okay, let's go together."

The two of them moved and threw themselves directly into the hole.

When they first entered the entrance of the cave, the two of them didn't feel any difference, but after going deeper for a while, they immediately found that the environment inside the cave was obviously different from the outside world. Rich and viscous, even the gravitational environment inside has been relieved a lot.

Feeling the lightness of his body, the data flowed through Chu Nan's mind, and he quickly judged that the gravity here is basically close to the gravity environment of the earth, which is an environment very suitable for human survival.

After going deeper for a further distance, it has probably dived to a depth of nearly 100 meters underground. Suddenly, a huge arc appeared in the wide passage, extending from downward to parallel to the ground.

After turning this curve, a ray of light began to appear ahead.

In the darkness, Chu Nan and An Qibeili looked at each other, and at the same time stretched out their hands to squeeze each other a few times.

Relying on the tacit understanding that the two have experienced the test of life and death together countless times, they already understood each other's meaning without further words. Most of them are placed in other places in the channel.

The light ahead became more and more obvious and brighter, and soon the situation in the passage could be seen clearly with the naked eye.

The eyes of the two glanced over, and their hearts were filled with surprise.

Although when they came down from the hole above, they had already noticed that this passage was by no means a natural passage, but rather a man-made passage.

But this is the fortieth floor of the endless abyss after all, and they are not familiar with it, so they dare not jump to conclusions.

But seeing the situation in the passage now, they immediately made a judgment.

This place is 100% artificial!

The passage is narrow and long as a whole, showing a semi-cylindrical shape. At a glance, it can be found that the size of the entire passage is exactly the same, and there is almost no change.

This point alone is enough to prove that this passage is absolutely impossible to form naturally.

More importantly, the walls on both sides of the passage are not naturally formed rocks or soil, but are clearly made of a special alloy!

Through the light, you can clearly see the special luster of metal reflected on the wall.

How can such a special alloy be produced naturally, and of course it is even more impossible to be made of a strange beast.

Chunan and An Qibeili couldn't help but look at each other again, and at the same time saw the deep doubt in each other's eyes.

They went all the way down from the first floor of the endless abyss to the fortieth floor. Before that, although they occasionally saw buildings that were clearly made by humans, they even saw them on the thirteenth floor with the best environment. A small town where humans gather, but a building that looks like an underground base like this has never been found.

Moreover, there is only one passageway here, which looks full of technology, and the advanced level is far from that of the simple buildings seen before.

"Could it be that the Declan Empire set up a secret base here?" Angel Belle's sound transmission was transmitted to Chu Nan's ears through space energy microwave vibrations.

Chu Nan's heart moved, and he looked at Angel Beili with a little more joy.

Angie Belle was able to re-master the sound transmission skills through space energy microwave vibration here, which proves that she has mastered the space energy in this environment and reached a very high level, which means that she can play now. Even if the strength displayed may not be as strong as that outside the endless abyss, it will not be much different.

In such a time when unknown dangers may be encountered at any time, it is of course good news that Angel Belle can recover her strength.

Then he shook his head again, and also used the space energy microwave vibration to transmit the sound.

"Probably not. If it was the Declan Empire, it wouldn't be so sneaky. And those strange birds flew here just now. If they are related to the Declan Empire, why would they destroy the portal? , doesn’t make any sense at all, doesn’t it?”

Angie Belle thought for a moment, then nodded in agreement.

The two continued to move forward and touched.

As the light gets brighter, the scene in the passage becomes clearer.

After walking forward like this for a while, a new passage extending in another direction suddenly appeared on the wall on the left side of the passage, but if you looked at it at a glance, you found that it was blocked by a door.

"Did the group of strange birds walk away from here?"

An Qibeili said something to Chu Nan, walked into the new passage, and groped along the door, trying to find something like a switch.

Just as she touched the middle part of the door, Chu Nan suddenly felt a warning sign.