"Do you still think 100,000 years is a long time?"

Hearing Guan Yifan, it may have been tens of thousands of years outside the Black Domain, or hundreds of thousands of years later.

Liang Bing not only didn't panic at the moment, but even had the heart to ridicule.

As Guan Yifan said, as long as you limit your life to 100,000 years and limit the scope of your life to 1,000 light years, those accidents will no longer be relevant to you.

However, in a universe where such accidents and tomorrow do not know which will come first, will those accidents really no longer be relevant to you?

Are the worlds they built really safe enough to support them until the end of the universe?

Obviously, no.

Everything depends on luck.

Human civilization itself does not cause trouble, but that does not mean that trouble will not come to the door.

For example, suddenly two advanced civilizations appear within this thousand light years, and then they start fighting each other within this thousand light years.

Another example is now, the dead line that was very far away before has suddenly spread to this ......

In short, if a civilization does not have sufficient self-protection ability, the so-called only seeking stability can only be a luxury.

This has always been true no matter what universe it is.

"Well, I'm out of vision!"

Seeing this, Guan Yifan spread his hands and didn't debate anything with Liang Bing.

After all, the facts are in front of you, and the previous scruples about taking precautions are correct.

If you want to spend the rest of your life in peace and happiness, you must also have a strong scientific and technological strength of civilization.

"I see that you don't feel much fear of the Black Domain, how much do you know about the Black Domain?"

Then, Guan Yifan asked again.

By now, anyone with a discerning eye can see that Liang Bing and Cheng Xin are not afraid of the black domain, and he can naturally see it.

So, I had to pin my hope of leaving the Black Domain on the two of them.

"I don't know much, and I know about the same as you, but we do have a way to get out of the Underworld."

Liang Bing replied: "Before I came to Lanxing and didn't meet you, Cheng Xin and I actually encountered the Black Domain twice, but I used a special method to escape. ”

"How?"

Hearing this, Guan Yifan's eyes immediately lit up.

"I call it space-time technology, but other civilizations in this universe might call it space technology......"

Liang Bing explained.

In fact, after she entered the virtual world, the reason why she was able to master the space anchor technology very early was also inseparable from her understanding of space-time technology when she knew the universe.

Space-time and space can sometimes be said to be a kind of thing.

She was already familiar with space-time technology, even if she used to rely on god-making technology to carry out space-time technology, as long as she knew the basic theory, it would not be difficult to reapply it to basic technology.

It's like Carl's space technology can compete with Zhang Heng several times, although it is still carried out with the help of god-making technology, but if Carl does not have the support of basic theory, it is impossible to achieve that point.

"With this technology, as long as you leave a point somewhere in the universe in advance, then no matter where you go in the universe, you can still return to the original place through that pre-left point."

"In the past, I called this behavior wormhole traversal, or worm bridge traversal, but now I call it spatial anchor technique."

"Of course, the space anchor technology that I can master at present still has a distance limit, and the spanning distance cannot exceed 100 light years."

"Perhaps the more powerful space anchor technology mastered by advanced civilizations can reach the other side of the universe directly from one end of the universe in an instant, spanning hundreds of billions of light-years ......regardless of distance."

Liang Bing continued to explain.

She still doesn't know that there is a small universe technology, so it is not something she can imagine if the space anchor technology is further developed, or how to take advantage of it to ignore the distance.

"The DX3906 galaxy where the blue star is located is not more than a light-year in diameter, does that mean that the range covered by the black domain is still within the range of distances you can achieve?"

Guan Yifan asked again.

Although he didn't understand the so-called space-time technology or space anchor technology that Liang Bing said, he couldn't understand it.

However, it did not affect his understanding of the meaning of Liang Bing's words.

"That's right, as long as the diameter of the Black Domain is no more than 100 light-years, my spatial anchor technology can send us away."

Liang Bing also nodded.

"Still, we're going to have to hurry up and leave."

Liang Bing continued, "After all, the Black Domain has completely shrouded the DX3906 galaxy, and we didn't know how much time had passed when we came in before. ”

"Every second we waste on the Blue Star now may add a little more risk of not being able to leave......

She was right, because in the low speed of light, although time flies slowly, the time outside and the black domain itself will not spread slowly.

Once the Black Domain covers more than a hundred years in diameter, she will not be able to leave even if she has the space anchor technology.

So, it's important to hurry.

At this time, Cheng Xin also thought of Yun Tianming, he should also be on the ground of the Blue Star.

However, the blue star is so big, and now the two sides can no longer establish contact, and it will take a lot of time to find him.

"What are I going to do?"

For a while, Cheng Xin couldn't make up his mind, and asked Liang Bingdao softly.

If she doesn't leave right now, it is really possible to stay here forever, and she naturally doesn't dare to call the shots.

"Let's go!"

Liang Bing gritted his teeth and immediately decided.

No matter how important Yun Tianming is, what important information can be obtained by finding him is secondary at this time, and she must first ensure her danger.

However, when she began to try to communicate the anchor that had been established dozens of light-years away, she found that she could not communicate at all!

"It's over!"

Leng Bing's expression suddenly became colorless, and the whole person collapsed on the ground of the blue star: "The spread of the black domain has exceeded a hundred light years in diameter, and we can't leave the ......"

Maybe they wasted the best time to leave on the blue star, or maybe they missed the best time to leave in the first place.

After all, according to what Guan Yifan said before, after they realized that they had fallen into the Black Domain, tens of thousands or even hundreds of thousands of years had passed in the outside world.

And how widely can the Black Domain spread over tens of thousands or hundreds of thousands of years?

Liang Bing couldn't even think about it......

The two times before, she and Cheng Xinneng escaped from the black domain, they were the first to find out and leave for the first time, and they didn't drag on for so long like this time.

Hearing this, Guan Yifan and Cheng Xin's faces were not good-looking.

But several of them are people who have experienced strong winds and waves, and no one will collapse into hysteria.

Several people were silent for a long time, and finally Guan Yifan took the lead in speaking: "The matter has come to this, let's think about the future on the Blue Star." ”

"Actually, if you think about it from another corner, although we are trapped in the Blue Star, it also means that we are absolutely safe, doesn't it?"

"There is no civilization in the universe that will continue to pay attention to the Blue Star, and there will be no outsiders to disturb here, and we can all spend the rest of our lives in peace."

After that, Guan Yifan really began to move things out from the inside of the spaceship, preparing for how to live in Blue Star in the future.

"Heh, you're so optimistic."

Seeing Guan Yifan's busy appearance, Liang Bing showed a bitter smile.

Then, she looked at Cheng Xin again: "What about you?" ”

"Do you want to accompany you for a walk on the Blue Star to find your Yun Tianming?"

However, before Cheng Xin could reply, he saw Guan Yifan, who had just walked into the spaceship cabin, hurriedly ran out again.

"Quality is draining!"

Guan Yifan swallowed his saliva and said.

When he had just returned to the spaceship's control room, he noticed through the instruments on the spacecraft that the matter on the blue star had suddenly become a little abnormal.

It seems that the material of the entire planet is slowly beginning to be lost.

Hearing this, neither of them spoke, but just looked at Guan Yifan quietly, knowing that he would explain.

Guan Yifan continued: "I have been looking at the cosmology of the Three-Body Civilization recently, and I have just seen a demonstration of the beauty of mathematics in the universe. ”

"The design of the universe in terms of mass is extremely exquisite, and the Trisolarans have proved that the total mass of the universe is just enough to make the universe collapse, no more, no less, as long as the total mass decreases a little, the universe will change from closed to open, and expand forever."

"Then why do you say that quality is being lost?"

Cheng Xin asked.

"yes, why is there a loss of quality?"

"At first, I was very puzzled, but then I learned about the existence of a small universe."

"There are hundreds of small universes created by the Three-Body World alone, and how many other civilized worlds in the universe have created? These small universes are taking away mass from the larger universe. ”

Guan Yifan continued: "But, if other civilizations are ingesting mass to build a small universe, why is the mass on the Blue Star also being lost? ”

"Theoretically speaking, everything in the Black Domain is not affected by the outside world, and even if a certain civilization is absorbing a large amount of the mass of the universe, the mass will only be lost in the area that is ingested."

"It won't be widespread, and it can affect other distant regions, even the black region where we are now."

As he spoke, Guan Yifan also began to scratch his head.

The loss of quality on the Blue Star, and the reason for the loss was not known to him, made him feel a little panicked!

"Maybe you should ask Tomoko."

At this time, a person suddenly appeared not far from several people and said.

Looking at the voice, this person should not be considered a human being.

Strictly speaking, it's a human robot.

Of course, Guan Yifan also knew this kind of robot, and there were quite a few expeditions he was in before, which were specially used to carry out all kinds of things that humans could not do in Blue Star.

Obviously, the robot that appeared not far away was left behind by the expedition team that replaced him.

The news that Yun Tianming came here before was also transmitted back by the expedition team.

"What about them?"

Guan Yifan asked, not asking Zhizi what was going on.

He was curious, the robots of the expedition team had all arrived, but what about their people?

And Yun Tianming, who also came here?

"Some of them are gone, and some of them are already dying of old age on this planet."

The robot replied.

The voice of the mechanical Muna was like the time that had passed, without the slightest emotion.

"And what's going on with Tomoko?"

"It was brought by Yun Tianming, and in the past long time, only our robots and Zhizi remained."

After asking and answering, several people almost instantly guessed what happened on the blue star after the black domain spread to the DX3906 galaxy.

The basketball stars shrouded in the black domain, whether it was the personnel of the observation team or Yun Tianming, who came here later, were all trapped here like a few people now.

Even if they already knew that the Black Domain had spread here, it would be impossible for them to continue to send them back at that time.

As a result, they can only wait for death on the Blue Star, at best, it can be said that they will spend the rest of their lives in the Blue Star.

Before the spaceship piloted by Guan Yifan and a few people fell into the black domain, and before it arrived at the Blue Star, I don't know how long had passed on the Blue Star.

One after another, they died of old age, and the only ones left who could still speak were these robots of excellent quality, as well as the Zhizi brought by Yun Tianming.

"Do they have anything to say to me?"

Guan Yifan asked again.

"I'm sorry!"

The robot said, "Come with me, there's a living area over there, a living area that's been fully established." ”

This was the expedition's way of expressing their apologies, after all, they had just sent the news back on the front foot, and the black domain on the back foot had spread here.

If Guan Yifan returns at this time, it will undoubtedly make Guan Yifan also trapped in the black domain.

And this living area was left for Guan Yifan by the expedition team.

After a lifetime of operation by the expedition team and later the care of robots, this living area has now stored endless food and daily necessities.

Therefore, after Guan Yifan arrives, even if he doesn't do anything on Blue Star for the rest of his life, he will not worry about eating and drinking.

Subsequently, several people also followed the robot to the living area.

At present, it seems to be the season of wheat harvesting, and busy robots are threshing the harvested wheat in the field.

Liang Bing, Cheng Xin and Guan Yifan stood on the ground, watching the robot plough the land and prepare for the next season's sowing.

Now the warehouse is full of grain, and there is no place to plant wheat again.

At this time, they also saw Tomoko walking briskly along the ridge.

That's right, the current Zhizi is in human form, or a girl form with a very human aesthetic and generous.

However, her rolled up sleeves and rolled up trouser legs, coupled with the mud in the field, looked a little like a peasant girl.

Anyway, no matter how you look at it, she doesn't look like a three-body person made up of Zhizi.

"What a pretty little girl!"

Seeing such a cute girl, Liang Bing couldn't help but let out a word of admiration.

"Thank you."

Although it was still far away, of course Zhizi could hear Liang Bing's words, and only after getting closer did she greet a few more people: "How are you?" ”

(End of chapter)