I save the world by farming with science

Chapter 49

The tunnel is very long and extends all the way down.

The three of them were walking in the tunnel. Yan Xi looked around, and through the light screen of the smart terminal, he discovered that there was also a ternary alloy buried in the dome of the tunnel and in the walls of the building.

Yan Xi remembers that this super metal can not only isolate the magnetic anomaly of the earth's crust, but also has the so-called "stealth" function, which can avoid radar detection and satellite information capture.

It seems that someone used these super metals to build a fortress in the magnetic anomaly area...

Things seem to be getting more and more interesting!

A faint smile flashed across Yan Xi's eyes, and he silently calculated the length of the tunnel in his heart.

The sensor lights in the tunnel came on and off as Gene walked.

Already more than 300 meters...

Yan Xi silently calculated in his heart.

This tunnel is inclined downwards. According to its slope and the distance they traveled, they are already ten meters deep underground...

It's getting colder...

……

"Ah!" Yan Xi sneezed, trembling uncontrollably.

Because it is too cold!
A dress was draped over her shoulders, Yan Xi looked up and saw Mu Han took off his coat and put it on her body.

Yan Xi looked enviously at Mu Han who had turned into a beast.

That fur looks so warm...

"Oh my god, why is it so cold here?" Aivia stomped her feet in the cold.

Yan Xi glanced to the side, and found that there was actually a layer of frost on the wall of the tunnel.

Frost is a white crystal that condenses when the temperature drops below zero degrees Celsius.

Below zero degrees Celsius?

Yan Xi adjusted his smart terminal, and the temperature displayed on the blue light screen...
-
3 degrees? !

How did it drop to minus 3 degrees?

Yan Xi remembered, it was still summer here on the ground, right? !
The area of ​​this mountain range is a wasteland that is closer to desertification. Under the scorching heat, the temperature difference cannot be so large.

Turning on the perspective detection system of the smart terminal, Yan Xi detected the soil outside the tunnel wall, and found that there was...

frozen soil? !
Moreover, it is a permafrost layer with clear divisions and strong regional characteristics!
How to describe it?
The soil outside is like a piece of cake, with chocolate and matcha on one side.Taking the layer at the foot of Yanxi River as the dividing line, the upper part is a desertified strong alkaline soil, and the lower part is a permafrost layer full of underground ice.

Man-made tundra!
This word came to Yan Xi's mind.

"It's so cold, should we continue walking?" Aiweiya asked tremblingly.

Yan Xi hesitated for a moment. Judging from the soil quality outside, the further down he went, the heavier the ice storage in the permafrost, that is to say, the colder it would be below.

No one knows what's going on below. If they go down now, will they freeze to death below? !
Just when Yan Xi was hesitating, Mu Han pulled the corner of La Yanxi's clothes and pointed to the front for her to see.

The tunnel ahead was still pitch-black, but in the darkness, there was an unusual red spot.

"What is that?" Yan Xi wondered.

Mu Han ran forward, and following his footsteps, the sensor lights turned on all the way.

Only then did Yan Xi and Ai Weiya see clearly that about 20 meters further ahead was the end of the tunnel.

At the end of the tunnel is a wall with an alloy door that is...

Elevator doors!
And the red dot just now is actually the floor display of the elevator, and the number displayed is F1.

Next to the elevator, there is a cabinet with a glass door, and you can see pieces of professional antifreeze clothing hanging inside.

"Where is this elevator going?"

Aivia stared blankly at the weird elevator.With a sharp eye, I found that a corner of the elevator door was marked with a name - built by Melos.

Melos Construction, the top construction company that was once all the rage in the empire, has built royal palaces, military and political buildings.

but……

It closed down a hundred years ago!
If the sub-bank of the ark gene pool was really built by Melos, then this building may have a history of more than a hundred years!

But... the total history of the Ark gene pool is only a hundred years...

(End of this chapter)