It's reasonable for me to have a two-way foil for a second-level civilization, right?

Zhang Man stared blankly at the scene through the porthole.

Between heaven and earth, a thin rope connecting the two ends suddenly appeared!

"How is it? Is it magnificent?" Wu Pengxing said with a chuckle, "When I saw this thing for the first time, my reaction was much stronger than yours."

While speaking, he made a funny expression.

"Pfft." Looking at Wu Pengxing's exaggerated expression beside him, Zhang Man couldn't help laughing.

"How long is the Tower of Babel?" She moved to the porthole and looked up.

The straight thin line went all the way up until it disappeared into the thick clouds.

"If I remember correctly, it should be 9.1 kilometers."

"Wow!" At this moment, Zhang Man finally showed the performance she should have at this age, "My home is about... 50 kilometers away from the county seat?"

She frowned, trying to figure out the quantitative relationship.

"Hahaha!" Wu Pengxing smiled and reached out to touch Zhang Man's head.

"I really want to go up and have a look..." Zhang Man muttered to himself.

Hearing this, Wu Pengxing's eyes showed a bit of regret.

He shook his head: "Unfortunately, you are out of luck this time."

"In order to speed up the transportation efficiency, the current acceleration of the Tower of Babel is unbearable for human beings." Wu Pengxing added, "except under the protection of the hibernation cabin."

"Perhaps, you will have this opportunity in the future."

Zhang Man nodded silently and withdrew his gaze.

"Captain Wu, we're almost there!"

A reminder sounded from the side.

Wu Pengxing quickly straightened his expression, turned to Zhang Man beside him and said, "Xiao Man, sit down, we are about to land."

"I was entrusted by your parents, and I must safely send you to the hibernation cabin."

Hearing this, Zhang Man's eyes darkened slightly.

The corner of Wu Pengxing's mouth twitched, resisting the urge to slap himself.

With such a broken mouth, why don't you open which pot and carry which pot!

……

Under the strong sunlight, a starship Xuannv 45 slowly flew towards the B[-] apron.

Under Zero's control, its flight trajectory was uncharacteristically smooth.

Slow down, hover, land.

A series of operations are completed in one go.

In order to avoid being scalded by the high temperature outside the starship, after Xuannv [-] landed, a hemispherical blackout curtain was automatically raised on the surrounding ground.

The refrigeration system was activated accordingly, and after the ambient temperature dropped to a normal level, the hatch of Xuannv No. [-] slowly opened.

Zhang Man followed Wu Pengxing and walked out of Xuannv No. [-] first.

Looking at the slightly narrow space around him, Zhang Man cast a puzzled expression at Wu Pengxing.

The next moment, the ground in front of him suddenly cracked, revealing an escalator leading to the ground.

Such a technological scene naturally surprised Zhang Man and other children.

All of a sudden, bursts of exclamations sounded one after another.

"Ahem!" Wu Pengxing coughed forcefully, "Everyone be quiet."

"Now, we are going to the underground base of the Tower of Babel."

"After the medical examination, you will enter the hibernation cabin to start a 50-year hibernation process."

……

The content of the physical examination is very simple, but it is also very important.

Resistance to hibernin.

To put it simply, it is to detect whether the human body will automatically produce antibodies to hibernin.

Although the probability is very low, in the face of the absolute base, there are not many such people.

Such people are collectively known as hibernating insulators.

As the name suggests, they are insulated from hibernation, and unless new technologies emerge, they will never be able to enter hibernation.

In a sense, this is extremely cruel.

Facing their companions, family members have entered hibernation one after another, but these hibernating insulators cannot enter hibernation, and can only die of old age silently in the starship.

Hibernators wake up, only to find that their original friends or family members have been reduced to a pool of ashes.

Hibernating insulators go to death alone in endless solitude and loneliness.

This kind of thing is an extremely huge blow to both sides.

Fortunately, among the children Wu Pengxing brought up, there were no so-called hibernating insulators.

After the physical examination, everyone entered their hibernation cabins one by one.

Unlike the adult's hibernation cabin, the child's hibernation cabin is one size smaller, which also means that the spaceship of the same size can transport more people.

……

05:00

04:59

Zhang Man lay quietly in the hibernation cabin, waiting for the countdown in front of him to end.

At this moment, she suddenly thought of her grandpa who was thousands of miles away.

Bits and bits of the past came to mind.

When she thought that when she opened her eyes again, everything would change, another teardrop appeared in the corner of Zhang Man's eyes.

00:00

The countdown is reset to zero.

There was a slight pain in the arm.

After a few seconds, her consciousness began to blur.

Crystal tears slowly slid down his cheeks, and the hibernation cabin indicator light turned green.

【Hibernate successfully】

Chapter 166 Address to All Humanity

half a month later.

Inside the Renlian First Laboratory.

"Professor, the escape plan has completed the statistical work."

Zero's holographic projection appeared beside Lu Yongchang.

The pen in Lu Yongchang's hand stopped suddenly, and he asked in a deep voice: "How is it, has the population exceeded 50 billion?"

While asking the question, there was a deep worry in his eyes.

Let 50 billion people escape first, this is already the limit that Zero can do at present.

Once it exceeds... some people are bound to be left behind.

And these people who are left behind will cause some unnecessary riots.

"Professor, only 40 billion people have applied for the escape plan."

40 billion? !

Lu Yongchang was taken aback for a moment, and quickly raised his head to look at the holographic projection on the side.

"What happened?"

"Why only 40 billion?"

The holographic projection screen changed quietly, and a detailed statistical chart appeared in front of him.

"According to statistics, the vast majority of elderly people who meet the screening criteria have given up their qualifications."

Lu Yongchang stared blankly at the statistical chart suspended in the air, and muttered to himself: "...why?"

"They thought it would increase the chances of a little escape planning being successful."

Zero quickly replied.

Hearing this answer, Lu Yongchang couldn't help but fell silent.

That's right.

The smaller the number, the higher the success rate of the escape plan, which is a matter of course.

He put down the pen in his hand, raised his hand to cover his eyes, and sighed softly.

After a long time, he lowered his hands, revealing some red eye sockets.

"Zero, let's start the escape plan."

"How much time will it take for [Jianmu] to be manufactured?"

"About a month, professor." Zero replied immediately without any hesitation, "The manufacturing progress of the [Barbita] spaceport has reached 80%, and the [Luanniao] project can be started at any time."

Lu Yongchang's eyes showed a bit of thought.

The living environment on the surface is deteriorating, and the biggest crisis facing mankind is the sun mutation, not the invasion of extraterrestrial civilizations, so the Luanniao project has also made some changes.

Of course, judging by the current level of technology...

As long as it is an extraterrestrial civilization capable of invading the solar system, human beings basically have no ability to fight back.

The modified Luanniao I is larger than the original one. After removing all weapon systems and unnecessary functions, it becomes a large-scale population and material transportation starship in the true sense.

"Zero, speed up the production of hibernation cabins, and at the same time let 40 billion people enter hibernation one by one."

"The hibernation location is chosen underground in [Babita Tower] and [Jianmu]."

"As for those who gave up their escape plan..." Lu Yongchang's eyes showed a bit of unbearable, "Try to distribute some medicines so that they will suffer less pain."

After speaking, Lu Yongchang sighed deeply: "We don't have the energy to help them."

"Also, help me prepare, I'm going to speak to all mankind."

……

at the same time.

As the speed of the sun's mutation continues to accelerate, the average temperature of the earth at this time has been 5 degrees Celsius higher than that of the same period in previous years.

The melting of massive glaciers has led to rising sea levels.

All coastal cities around the world are constantly being submerged by sea water.

Under the organization of the parliament, the inhabitants of all the coastal cities moved inland.

The plateau, which was originally sparsely populated, has now become a paradise that everyone dreams of.

The capital of the original Xia Kingdom.

Mr. Li was sitting in the air-conditioned office, looking out the window worriedly.

Clouds of thick dark clouds completely covered the sky.

This is another effect caused by the sun's mutation.

After the temperature rises, a large amount of seawater evaporates, and large groups of dark clouds are naturally formed.

While these dark clouds are blocking most of the sun's rays, it doesn't do much to cool it down.

On the contrary, the earth at this time is like a steamer that is constantly being heated.

The only thing to be thankful for is that the earth is moving towards the aphelion at this time, which brings human beings a chance to survive.