Popular science says oxygen is poisonous, and the whole internet scolds me for being sick

Hearing Leather Tower's description.

An image of a dinosaur man emerged in everyone's mind.

"Because we evolved from reptiles."

"At some point, we also evolved the ability to breastfeed."

"It's just that this ability was eliminated later."

"But now we are still cold-blooded animals."

"We need to get some sun."

"When we go out in the sun, our bodies feel pleasant and comfortable."

sun?

Is there a sun underground?

Or will those underground people come out to the surface to bask in the sun?
Some biologists began to build biological models based on what Leatherta said.

Just like some cold-blooded animals.

They need some time each day to bask in the sun to maintain their body temperature.

Unlike some warm-blooded animals.

"Are you going to the ground to bask in the sun?" Ye Zhen was curious.

Leatherta seemed to laugh, "We don't need to come to the surface."

"We have mastered controlled nuclear fusion."

“That’s what you call an artificial sun.”

Artificial sun?
All the scientists watching the show gasped.

"What? They have already mastered controlled nuclear fusion."

"Artificial sun. They can actually create an artificial sun."

"Our current controlled nuclear fusion technology is still fifty years away from being able to achieve it!"

Now we humans have actually touched the threshold of controlled nuclear fusion.

Many laboratories have already achieved output greater than input.

To some extent, we have already achieved nuclear fusion.

It just can't be applied in practice.

So Leatherta and the other dinosaur people had artificial suns and stuff.

In fact, there is no need to be surprised.

Build an artificial sun underground.

This way you don't have to come to the surface.

"In addition to this, we also have a temperature-controlled suit."

"Once you put it on, it feels like your second skin."

“It can regulate our temperature.”

"It's just that we generally tend to go out in the sun more."

"Because sunbathing is not just about maintaining body temperature for us."

Know that the dinosaurs have mastered controlled nuclear fusion.

This was an unexpected gain.

Some people have already begun to stir.

If we talk about the passage of the ruins of the super ancient civilization.

Let them hesitate.

Now we know for sure that there are dinosaur people underground.

Possess controlled nuclear fusion technology.

That is the clean energy that mankind has always dreamed of.

Technology that belongs in science fiction novels.

Whether it is trading or stealing, every country wants to obtain this technology.

As long as we master this technology, mankind can enter the next technological era.

Ye Zhen asked Lacerta what they looked like.

This is for the sake of if we meet again in the future.

Then at least you can identify it and don't be confused.

This is also the idea of ​​some experts in building biological models.

However, what Leatherta said next made Ye Zhen's wish come true.

"Generally speaking, you humans cannot discover the existence of us dinosaurs."

"Even if I stand in front of you now, you humans may not be able to see me." Leatherta's tone was full of confidence.

"Why?" Ye Zhen asked without hesitation.

Can't I see it even if I'm standing right in front of you?
"Well, we have what you call something similar to a holographic projection."

"In terms of appearance, we can completely imitate you humans."

"Let your eyes not be able to detect the difference between us and humans."

"This function is on the clothes that maintain body temperature that I just told you about."

After hearing this, the audience felt a little uneasy. "Isn't it just like wearing human skin?"

"So the people around me might not be human?"

"This is too scary."

Mimicking human appearance? What are they trying to do?
Ye Zhen also didn’t understand why they needed to do this?

If you want to invade humans, you don't have to do this.

Judging from the technology they are currently displaying.

The technology they possess is already enough to crush humans.

There's no need to disguise yourself to blend into human society.

This in the end is why?

Professor Yan Xin finally understood.

"The dinosaur people have been developing for longer than us."

"It's quite normal that they are more advanced than us in terms of technology."

"But why are they locked up underground?"

"Could it be that they are trapped underground and can't get out?"

Professor Yan Xin thought of this possibility.

The rest of the people in the psychic laboratory thought so too.

"Didn't Mr. Ye say that before?"

"In terms of difficulty, underground exploration is the most difficult."

"Next is the sea and space."

"So there is a great possibility that they won't be able to get out." Wu Xueyao pondered, her long eyelashes drooping.

But in the trio of Yan Sheng.

Professor Zhou has different ideas.

"He suddenly came out just to see our human reactions."

“Maybe they’re actually doing some kind of human social ecology research or something.”

"According to them, we are the genetically engineered products of a more advanced civilization."

"Perhaps they are afraid of the civilization behind us?"

"As the saying goes, when you beat a dog, you have to look at its owner first."

Professor Zhou’s idea is not without reason.

Who knows which one created human civilization.

What are you thinking?

Just like the lab rats.

The other boss is studying something, and you suddenly run over and kill him.

You just need to see if others can do anything to you.

In Bureau 749, Song Xuan felt that things were not that simple.

“It’s definitely not a whim.”

"They hid underground for so many years."

"Although according to what they themselves said, they have come out to contact us in the past."

"Maybe this is their custom?"

Song Xuan wasn't sure.

Maybe the dinosaur people are also watching our human civilization.

Come out at certain time points to show your presence.

Ning Xiu had an idea.

"Are they afraid?"

"Are you afraid of something, so you don't dare to come out to the surface?"

"They wanted to see how we were doing on the surface."

“So as to know the state of the outside world.”

Afraid of something on the surface?
What on earth is there for them to fear?

Bin Zhou suddenly looked up, "Could it be the moon?"

"Are they afraid of the moon?"

"Even if we come to the surface, we need to disguise ourselves as humans."

"It's possible that they are not afraid of being discovered by us humans."

"It's the fear of being discovered by something else."

Think of this.

Ning Xiu and the others remembered what Ye Zhen said in the previous show.

Perhaps we humans are always being watched.

What's the best way to avoid surveillance?
Of course, hide underground! (End of this chapter)