In the narrow passage, Feng Yi turned into a mimic, and continued to climb forward with difficulty for a while.

The good thing is, the hole wasn't always that narrow.

It's just that there are a few places that are extremely narrow, and there is a narrow mouth every once in a while.

It's like a checkpoint.

After passing a narrow checkpoint, the cave will be a little more spacious, enough for two or three Fengyi body forms to walk side by side.

If there is a choice, Feng Yi does not want to physically destroy this place.

If it wasn't directly stuck to the point where he couldn't move an inch, he wouldn't use violence.

Therefore, even if he encountered a narrow opening and the difficulty of moving forward increased, Feng Yi did not use brute force to expand the hole.

It seems that no one has walked here for a long time.

It shouldn't be.

Could it be that the elders in the past have never been here?

My aunt hasn't been here either?

Feng Yi was thinking, while crawling forward, while feeling the breath in the cave.

The groundwater flow brought the smell of living and non-living things, but there was no sign of any long-term living things in the cave.

It can be said that there was a dead silence.

Feng Yi recalled carefully that there were no aquatic animals or plants at the entrance of this passage, or in that area, as if all creatures deliberately avoided this area.

In the cave, the surface stone of the cave wall is slightly different from the inner layer.

Perhaps because of this, it has been able to protect the place without much change for thousands of years, without obvious erosion, and without the invasion and occupation of alien organisms.

Feng Yi himself didn't feel any danger, but he guessed that the surface stone of the cave might contain some kind of "expulsion" information.

"On the way back, take some samples and bring them back to Xiaowu for analysis." Feng Yi thought.

This passage is very long, but it is not a straight line, nor does it lead to the top, but meanders downward, going deeper underground.

Prolonged underwater diving, the water temperature is also low, for ordinary people, without adequate protection measures and emergency equipment, there is no way to explore down.

Therefore, even if someone found this place, it would be extremely difficult to continue to check inside.

The cave is completely dark, which does not cause any disturbance to Feng Yi, he can perceive the situation in the cave.

Swim for a while, climb a checkpoint, swim for a while, pass a checkpoint again...

After finally coming out of the not-so-spacious cave, what I faced was a larger underwater space.

This place should also be within the mountain body, surrounded by stone walls, but with a larger space.

If instinct is right, there should be a…

Feng Yi didn't rush to check the surroundings, but swam upwards.

clatter—

Feng Yi emerges from the water, breathing fresh air

It was still dark, utter darkness.

But the air here has the smell of the forest outside the mountain.

Obviously, there are hidden vents here, and more than one.

The upper cave wall is also far away from the water surface. Even if there are some accidental water surges, there is still room to breathe.

Originally, Feng Yi was still thinking that if there was no room for ventilation inside, then he would back out the same way.

His ability to sneak underwater is enough to ensure his safe return. Go out for a breath and come back with your breathing gear. He can stay underwater for a long time with just one breath.

But now it seems that there is no need to return.

Float up when you want to breathe.

This is indeed a very safe place, with no alien creatures to disturb.

Easy to defend but difficult to attack.

Not necessarily the place where the ancestors lived, maybe just a refuge?

It's just that Feng Yi didn't understand, why did they make the entrance so narrow?

Could it be that, a long time ago, the ancestors were actually not tall?

Mini?

Feng Yi thought of some primitive man models about one meter tall in the museum.

Be aware of your surroundings.

This place is like a spacious underground tunnel, and the narrow passage that Feng Yi came in is connected to it.

Going forward, not far away, Feng Yi saw another passage with a larger diameter on the side wall of the cave.

Compared with the narrow passage he wriggled through, the one in front of him is like a widened and heightened double door.

Walking in and checking carefully, it can be seen that there are some claw marks on the wall of the cave, left in recent decades.

Aunt caught it?

Feng Yi checked in from this side "door" for a while, even in the narrowest place inside, it will not get stuck at all!

Exactly as he thought.

My aunt must have been here, and more than once.

So, my aunt came in through this "gate"? !

So what is the channel I came in? dog hole?

Feng Yi swam back and looked at the passage he came in.

After a comparison, he couldn't help but patted his forehead.

Instinct...

Is there a possibility that you are looking for a special passage for cubs? !

Feng Yi reflected.

What is the criterion for instinct to find this cub passage?

Sure enough, instinct can be believed, but not completely.

Now is not the time to worry about this, Feng Yi put these aside.

Anyway, at least it did find a place.

Although the "door" to come in is not very suitable.

Swimming around in this spacious underwater cave, Feng Yi found that there are more than one entrances, big and small, but in general, the larger passages have more.

The layout here is like a centipede, the main part is long and spacious, and the upper floor has ventilation space.

The "limbs" of the "centipede" are the large and small passages leading to the outside.

Like the narrow channel that came in, the stone on the surface of the main stone wall is like a protective shell, preventing the attachment of aquatic animals and plants, as well as the damage of microorganisms and corrosive substances.

The water here is in circulation with the outside. Even though the flow rate is not fast, it also shows that the water here is running water, and there is no strong smell of decay.

It is also because it is circulating that there is a layer of sediment at the bottom of the cave.

If you walk on the bottom underwater, it will cause local turbidity. It's choking enough.

Therefore, Feng Yi is swimming in the middle layer underwater.

Prototype used.

There is enough space, Feng Yi prefers to use the original form here.

Continue forward from the "centipede"-shaped passage to the "head".

This place looks like a bottomless deep pool, but Feng Yi didn't go down to explore, but went upstream vertically at this position.

call-

He poked his head out of the water, stretched out his hand to stroke back his wet hair, swung his tail, and walked to the side.

Here, is a cave located within the mountain.

Unnaturally formed.

There is no corrosive smell.

Thousands of years have passed, but not much has changed.

Here, is a "nest".

It is the place where the ancestors lived.

Apart from the water at the pool location, the rest of the cave is drier and has hidden ventilation holes.

If ordinary people are here, they can survive, but they will not feel comfortable.

There are pools of water, and the air humidity is a little higher.

The humidity is too high for ordinary people, but it is just right for Feng Yi.

The heavy and big tail crawled in the hole, and the scales rubbed against the ground to make a buzzing sound.

There are gravels on the ground, I don't know if it was broken by my aunt, or left by the seniors from a long time ago.

Feng Yi picked up a fist-sized rock, threw it into the air, and then grabbed the tip of his tail and whipped it like a baseball.

boom!

The stone flew out, hit the wall of the cave further in front, and fell to the ground again.

The stone is slightly harder, so take it back for research.

Feeling the slight vibration of the ground, Feng Yi slipped around in the cave.

No direct access to the outside was found, and UU Reading www.uukanshu.com didn't know if it didn't exist in the first place, or it was blocked later.

In the cave, even if hundreds of people gather here, it will not appear crowded.

Suitable for refuge, gathering, and also for hibernation.

Or is it a special place for shedding skin?

After all, the movement is a bit loud when moulting, and external interference must be prevented. This place is just fine.

However, the physique of the ancestors should not be too weak, right?

Feng Yi yawned, curled up his tail, and lay down on it.

It took too much effort to find this place, I was a little tired, so I had to sleep first.

I don't know if sleeping here, will the ancestors have dreams?

()

1 second to remember the vertices: .

Tap the screen to use advanced tools Tip: You can use left and right keyboard keys to browse between chapters.

You'll Also Like