The last human in the universe

Chapter 146 Funeral
In the current human civilization, no matter whether they are still alive or dead, everyone, everyone, except for Zhao Changxing, no one has ever been to the earth.

In the history of thousands of years, everything about the earth has appeared in various literary works over and over again.People hardly need to think about the amazing achievements made by the predecessors living on the earth under the extremely backward technology. They know the Great Wall, the Mausoleum of Qin Shihuang, the Grand Canal, and the Pyramids. wait for everything.

All kinds of film and television dramas also mostly take the earth as their place of occurrence.Through advanced CG technology, people have simulated all the scenery on the earth.Blue sky, sea, icebergs, snow fields, grasslands, lakes, big rivers...

Everyone knows clearly that they come from the earth.Human blood flows in his body.Even people from deep space, or people from Moyun Litar, clearly know where their cultural inheritance comes from.

Amidst the thoughts in their hearts that were too complicated to describe in words, in the vast space, Zhao Changxing and others rode the space carrier, hundreds of kilometers away from the earth, revolving around the earth at a speed of several hours.This allowed them to see almost all of Earth.

The earth at this moment is different from the earth that is rich in materials and flourishing as described in any film and television works.

At the moment it is khaki.It's not just one area that's khaki, it's... the whole world.

The whole earth, almost everywhere, is khaki.Like Mars.

Regardless of whether the place was a large lake or a grassland, no matter whether it was a vast ocean or a dense jungle, at this moment, it is all khaki.

The oceans have disappeared from the face of the earth.Too much solar radiation evaporated all water on the surface, causing it to escape into the atmosphere.The too strong solar wind "blows" them directly into space.

The four oceans became the four basins.At the moment there is not enough water to fill them up.

Even, at this moment, the concentration of the earth's atmosphere has been reduced to less than one-tenth of what it was a thousand years ago.

Even, in a place invisible to the naked eye, in the direction where the earth faces away from the sun, something like the tail of a comet has appeared.

All this is because of that black hole.

"Let's go."

A landing spacecraft and an air-space shuttle, carrying the ashes of the deceased people, as well as Zhao Changxing and others, passed through the atmosphere and landed on the surface of the earth.

According to the longitude and latitude, the place where it descended at this moment should have been the administrative, economic and cultural center of the entire earth nearly a thousand years ago.

This used to be a super metropolis that was so prosperous that no film and television works could show it.There used to be tall buildings and elevated roads all over the place.There used to be a lot of traffic and people here.

But now, what Zhao Changxing and the civilization leaders saw was only a piece of yellow sand, and under the wind and sand, occasionally exposed some broken walls on the surface.

There are even some... white bones occasionally exposed to the surface.

Wearing a space suit, Zhao Changxing stepped on the yellow sand with a temperature of hundreds of degrees Celsius—the average temperature on the earth's surface was as high as 106 degrees Celsius at the moment, and walked in front of the white bone.

After cleaning up the yellow sand a little, he could see the whole picture of the remains clearly.

It should have been a dog when it was alive.

In this most prosperous place in the world, perhaps it also had a master who cared for it at that time.But human civilization has become a thing of the past on this planet, and without its shelter, its fate is already doomed.

"Just here."

Zhao Changxing's expression was calm, no sorrow or joy could be seen.He ordered in a still calm tone.

So, the following cargo spacecraft lifted off again until it reached an altitude of a thousand meters.Afterwards, its cargo compartment door was opened, and under the operation of automatic equipment, one urn after another was opened, and the ashes contained inside, although the concentration of the atmosphere was reduced to about one-tenth of the past, it still appeared violent. Under the blazing gust of wind, it drifted away with the wind.

Zhao Changxing clearly saw the gray-black dust being poured out from the cabin, and then drifted to an unknown distance.

In this way, they stayed forever on this planet that gave birth to human civilization.Also, avoiding the possibility of their bones being desecrated by any enemy.

They will sleep forever on this planet with tens of billions of people from the old human civilization who once lived here but have all died at this moment.

Zhao Changxing stayed on the earth for several hours.Most of the time, he stood quietly, or just found a place to sit quietly.He seemed to be looking into the distance, but he didn't seem to be looking at anything, just thinking quietly.

No one knew what he saw and what he thought of.

After that, he stood up, his voice still calm: "Let's go."

A group of people took the space shuttle again and returned to the space carrier.After that, the space carrier immediately began to accelerate.

Unlike the Yuanhang spacecraft, the acceleration of this space carrier was so fast that Zhao Changxing could even feel the obvious overload pressure.

After orbiting the Earth for just two weeks, it gained enough speed to escape the Earth's gravitational field.So it galloped in the direction of the sun.

Zhao Changxing stood in front of the porthole, still looking steadily at the direction of the earth.He watched for a long, long time, until the earth became a bright spot, and no detailed features could be seen anymore.

He knew that once he left, he would never know when he would come back.

More likely, he will never be able to come back.

After leaving the earth, the space carrier crossed the orbits of Venus and Mercury one after another.After that, it gradually approached the sun.

The strong gravitational force from the sun endows the space carrier with extremely high acceleration, allowing it to increase its speed a lot without consuming too much fuel.

The Yuanvoy spaceship that has passed the sun has also borrowed the power of the sun.

In essence, this is stealing the kinetic energy of the sun and turning it into its own kinetic energy.But the sun is too big.Such a small amount of lost energy cannot even be observed at all.

Like a virus falling on an aircraft carrier.

At the place closest to the sun, through the multi-filtering observation equipment, Zhao Changxing saw with his own eyes the appearance of the culprit that destroyed human civilization and would also destroy the entire solar system.

It is not appropriate to say that I saw it with my own eyes.Because that black hole is too small, too small.Even if its mass is as high as fifteen times that of the earth at this moment, its radius is still less than 10 centimeters.

At such a long distance, especially with the interference of the sun, even with powerful observation equipment, it is impossible to see it with your own eyes.

What Zhao Changxing saw was its impact.

It is just a small celestial body with a radius of less than 10 centimeters, but it has created an accretion disk with a diameter of tens of thousands of kilometers, and makes these accretion disk materials rotate around itself crazily.

During this violent rotation, a part of the matter gained enough energy to be ejected directly from the two poles of the black hole, forming a high-energy jet.The other part of the matter fell into the black hole when the speed accelerated to the fastest, and turned into the mass of the black hole.

In this process, most of their physical quantities are lost, leaving only three physical quantities of mass, charge, and angular momentum.

This is the so-called black hole no hair theorem.

Outside the accretion disk, the gas in the solar atmosphere is continuously attracted by the gravity of the black hole.Because in this place, the gravitational pull of the black hole is greater than that of the sun.

The sun is constantly losing its mass in this way.At the same time, the loss process of the sun's mass has in turn affected its own stability.This led to the continuous eruption of extremely high-intensity coronal mass ejections and flares, forming an extremely violent solar wind that swept across the entire solar system.

It is precisely because of this process that all water sources on the earth are completely evaporated, and even the concentration of the atmosphere is reduced to less than one-tenth of the original, and it is still decreasing.

In the face of this black hole that threatens to destroy the entire solar system, people's thoughts are extremely complicated.

Say hate, of course there is.After all, all these disasters are brought about by it.However, people clearly know that it is just a natural celestial body.

It has no life, no will of its own.All these actions are not its active actions.

Perhaps the gravitational battle of some extremely distant stars finally allowed it to obtain the forward orbit to the solar system, which finally caused this consequence.

In that respect, too, it is innocent.

Zhao Changxing watched it for a long time, but in the end he could only let out a long sigh.

If you want to hate, hate yourself for not being strong enough.

If human civilization is strong enough, it might be possible to avoid all this from happening.Even, even the threat of the Moyun Litar civilization will no longer be afraid, so why leave their hometown at this moment and flee to other star systems.

At this moment, the action of accelerating with the help of the sun has been completed.The space carrier is moving away from the sun at a very high speed, chasing the Yuanhang spacecraft.

Looking at the still bright sun, Zhao Changxing made an oath in his heart.

"I will definitely lead human civilization to continue to grow stronger until it is so strong that all disasters, whether natural or man-made, can no longer threaten us, until everyone who constitutes human civilization can live in peace and happiness. At that time, I will definitely return to the hometown where we were born and bring everything back to normal."

Time is still slowly passing by.At this moment, the space carrier finally caught up with the Yuanhang spacecraft that was still accelerating.

(End of this chapter)