"That's weird!"

Yang Meng secretly said in his heart,

Nuclear fission is a very complex process.

In the event of a nuclear war,

It can't be the only krypton element that is abnormal.

"There should be something else out of the ordinary!"

Thinking of this,

He continued to look down,

In this list of gas compositions

The fourth most abundant gaseous element is carbon dioxide,

The fifth is methane,

This ratio is different from the proportion of the earth's atmospheric composition.

The fourth most abundant ingredient on Earth is water vapour, and the fifth most abundant is carbon dioxide.

"What is the proportion of water vapor?"

Yang Meng looked down,

However, it was found that the proportion of water vapor on the planet is pitiful.

"How can it be so little?"

"Even the water vapor content in the earth's deserts is not so low!"

The reason why Yang Meng cares so much about this issue,

It's because of the amount of water vapor,

To a certain extent, it indicates the amount of water on the planet.

And as can be seen from the previous conversation with Xiaoguang,

The planet's creatures may also depend on water for survival,

"Could it be that another catastrophe has destroyed the civilization of this planet?"

"That's it, it's useless to think too much, it's time to go out and have a look!"

Thinking of this,

Yang Meng browsed the detection data behind,

Make sure that the environment outside is not extremely terrifying,

Then he looked at the red hole in front of him again.

"Are you ready to go?"

"Yes!" Yang Meng glanced at it and continued:

"If I go out, how do I find your memory storage center!"

"Sorry, I only know that there is a data storage backup center out there.

As for the specific path to the data center,

I don't know! ”

Hearing such an answer, Yang Meng said helplessly:

"You don't know where your memories are stored, how can I find them?"

"Don't worry,

As soon as you go out, you can see the data center.

It's an obvious building.

You should be instantly recognizable! ”

Such an answer made Yang Meng not know what to say.

As a human being, he had never seen such an unreliable artificial intelligence.

"The architecture of the memory storage center can always tell me!"

"I'm sorry that this part of the memory is also damaged.

But one thing is certain,

The color of that building should be a recognizable color for you humans. ”

Hearing this, Yang Meng sighed silently in his heart,

Anyway, he finally got a little bit of useful information.

Since he decided to leave, he didn't hesitate.

Walked towards the red hole,

At the last moment before entering the red hole,

Yang Meng asked his last question:

"Aren't you worried that I'll never come back?"

Hearing Yang Meng's question,

That flickering point of light, the flickering frequency seems to slow down a bit,

After a few breaths,

Xiaoguang's voice sounded again:

"Nope! You will definitely be back. ”

"If you want to leave this world, you must have my help!"

Hearing this,

Yang Meng neither refuted nor nodded,

Just glanced at the point of light, and entered the red hole.

With Yang Meng's departure,

The entire sanctuary once again returned to its original dead silence,

And the point of light flickered a few times, and then disappeared.

The process of crossing the red hole is very fast,

Before Yang Meng could feel it carefully, he had already come to another place.

After regaining his mind,

Yang Meng saw the scene in front of him clearly,

"This is ......"

Yang Meng looked around,

There are rectangular red buildings on all sides,

These buildings are tall and neat.

It's like a red concrete forest,

And in this forest,

There is a very obvious building,

The building was extremely tall,

If it's just tall, it's nothing,

What really catches the eye is that the color of the building is orange-yellow.

"That's what Xiaoguang said about the data center.

"It's not hard to find!"

After seeing this building, Yang Meng secretly breathed a sigh of relief,

"Is the environmental index around Xiaoyi normal?"

"The collection has been completed!"

"The temperature is 46 degrees Celsius!

"Atmospheric pressure 60116pa"

"Wind speed 1.6 meters per second!"

“……”

"The spacesuit is being tempered according to the surrounding environment!"

Hearing that the spacesuit was working normally, Yang Meng nodded lightly,

Looking around again,

He's looking for a way to where he came:

"Strange, where did I come from? And where is the shelter? ”

Yang Meng looked around, but he didn't find a way to leave the shelter.

"How do I get back?"

"Do you mean at your feet?"

Yang Meng looked down,

Beneath your feet is a ground made of strange materials,

He stomped his foot lightly, and found that the ground was not rock, nor soil, nor metal.

It feels plastic!

"Strange ground!"

Previously in the shelter,

Because of the existence of small lights,

He didn't look closely at his surroundings.

But now, with plenty of time,

He pulled out a device from his body and placed it on the ground.

"Xiao Yi, test the material composition of the ground!"

"Testing!"

"After comparison, it can be concluded that the main components of the ground are:

Carbon, hydrogen, oxygen, nitrogen, silicon......

Based on the analysis of the simple molecular structure, it can be roughly judged that

The ground may be a macromolecular polymeric structure of epoxy and polyethylene! ”

What is epoxy Yang Meng doesn't quite remember anymore,

But polyethylene, he can have a certain impression,

That's one of the basic raw materials for the production of plastics.

"Xiao Yi, what do you mean,

The ground beneath my feet is a kind of plastic! ”

"According to the analysis, it is theoretically so!"

"Is it possible, then, that the shelter is underneath the plastic layer?"

"Based on the data I just detected,

There's a good chance you're from above! ”

"Above?"

Hearing Xiao Yi's answer, Yang Meng looked up,

The sky is a red hazy scene,

It was as if an endless layer of clouds and mist were covering the sky.

Through the red clouds, he could faintly see,

Countless rectangular structures, protruding from the clouds, forming a ground-like scene,

And Yang Meng, who saw this scene, was stunned,

"How is it like this?"

Humanity looks up at the sky on the earth,

Most of the things you see are blue skies or clouds.

But here,

He saw such a strange sight.

Ground, sky,

Up and down are two landscapes that seem symmetrical to each other,

It reminded him of the middle school physics competition.

The big question of the underworld about two parallel metal panels,

And now he seems to be an electron active between two metal panels.

Yang Meng shook his head and banished the strange thoughts.

He looked at the red sky,

A question popped up in my mind,

Those buildings in the sky,

How do you overcome gravity and float on it?