For Ning Xiao, if the other party is talkative, it is obviously good news.

For intelligent creatures, as long as they are willing to communicate, no matter what way they use, they can always reveal more information.

The bad news is that Ning Xiao doesn't know if the spaceship at this time still has a recording function, after all, the other party can directly invade the holographic system of the spaceship, which also shows that the other party can directly control the spaceship. Naturally, it can also erase the record of all conversations between the two.

Therefore, Ning Xiao could only maintain a high level of mental concentration to carry out this conversation.

So after the other party's voice fell, Ning Xiao quickly asked a second simple question: "So where are we now?" ”

"If you answer in a coordinate system, it will obviously not satisfy you. Rather than a child, but if you explain it, it's actually very difficult. You can call it an entrance. ”

"Entrance? Where is the entrance? ”

"My world, of course."

Ning Xiao thought for a while, and then asked differently: "Okay, then does your world belong to the universe I live in?" ”

"Haha, isn't that one of the guesses you had before you chose to come to the appointment? Okay, I have to admit that I read the little guy's storage, but I can say yes or no. I'm having a hard time getting you to understand this concept in your language. ”

Obviously, this answer is not so satisfactory.

"Can you find a way for me to understand?" Ning Xiao turned into a curious baby and asked.

The holographic simulation figure shrugged his shoulders, and after a very humane action, he patiently explained: "This is indeed a very challenging thing, but first you need to understand what the definition of the universe is, which is really difficult, although I am very patient, but if you start from this most basic thing, it is very troublesome." To put it simply, in your understanding, the universe is a container, and in my understanding, the universe is like a Klein bottle.

In your academic language, the universe is an indirective entity with no internal and external distinctions, so I can't define exactly whether this is your universe or not. In the same way, one of the basic rules of the universe in your definition is that the speed of light is the upper limit of the speed of the universe, with the exception of medium space.

But in fact, if I can make a stick that is about a light year long, and the rigidity of this stick is extreme, that is, the transfer of force is instantaneous, and it does not slow down because of the particle interval, then theoretically when I gently move one end of the stick, then the other end of the stick will react immediately. See, does that mean I can easily exceed the speed of light? ”

Ning Xiao frowned and retorted, "But there won't be such a lightspeed stick, and even if there is, it will be impossible to shake it." With a length of 100 million light years, and absolute rigidity, how massive is it? ”

A smile appeared at the corner of the holographic simulation "person's mouth": "Look, this is the limit of your understanding." Your mind is still fixed in your cognition, and you deny what is possible. But I promised, and it won't be long before you'll see such a lightspeed stick with your own eyes and shake it, which is actually quite ordinary. ”

All right......

For the first time, Ning Xiao felt the preciousness of knowledge. But it also gave him infinite hope.

So the next simple question that had been haunting his mind blurted out: "So has the civilization in the universe been recorded?" If so, how was it recorded? ”

"Haha, it's not too complicated for me, but it's a bit complicated for you. The answer is yes, but the patterns recorded are extremely diverse. In layman's terms, it is a two-way street. Your genes and the movement of the stars are all recorders, and when the genes happen to meet the right environment, similar civilizations can be born, of course, this is only the simplest way to record.

You can't see it because your mind is still confined to the big framework that the universe cannot be transcended, and when you look at the universe outside the universe, the answer will be very clear. But it's hard to do that, so I can understand your ignorance. ”

Ning Xiao lowered his head slightly.

He could feel the lofty posture hidden behind the approachable attitude of this virtual image, which to be honest was uncomfortable.

But in fact, the disdain of the superior between the words, Ning Xiao can bear it. From a scientific point of view, it is normal for those who reach to come first. What he couldn't stand was the gaze of the other party looking at him through a virtual image of a three-dimensional holographic simulation.

It's hard to describe the feeling, how to put it, the gaze he remembers, like when he goes to the zoo with his son, the look of his son when he watches the animals.

Yes, Ning Xiao can be sure that when the other party looks at him when he is puzzled, it is like looking at a novel animal, without even the slightest concealment.

Ning Xiao can endure the contempt of the other party, even direct humiliation. But the other party's posture at this time was unbearable.

seemed to feel Ning Xiao's unhappiness, the other party just smiled, and there was nothing unhappy, let alone anything else, just said: "Okay, we've been talking for a long time, why don't I take you to see my world first." ”

"Well, but I'd like to see my March first."

"Oh? It seems that this is my negligence, to a completely new place, of course there should be companionship, and the characteristics of civilization born from the socialization model are indeed like this. Anyway, it's a very reasonable request, and I let it go. ”

After speaking, the other party made a snapping of his fingers, and the next moment, the kitten who was still paralyzed there suddenly moved. Then the whole cat jumped.

"Meow ......"

Hearing this familiar cat meow, Ning Xiao suddenly felt much more comfortable, and the slightly nervous emotions just now disappeared. As for the little grudge in the cry, Ning Xiao directly ignored it, but in fact, his emotions were much more complicated than this simple little grudge.

"Alright, your March is back. I thought maybe you needed some alone time, and I'll show you back later...... Well, in your words, it's probably hometown. See you later. Oh, by the way, remember to turn on your outer holograms, your ship is about to come in. ”

After speaking, without waiting for Ning Xiao to respond, the holographic simulated figure suddenly flashed, and then the holographic call system automatically turned off.

Ning Xiao looked at March, and the kitten wagged its tail.

"Meow...... He said I was a little toy...... Also updated my core code. ”

Well, in a word, let Ning Xiao bow down to the programming ability of the figure just now.

March's core code is too sophisticated for him to touch at the moment. Just like the turbulence algorithm, it affects the whole body. At least Ning Xiao never had the idea of moving the core code of March.

"Well, and then what?"

"Meow, for example, let me master a compression algorithm that is extremely efficient, the singularity lossless compression method. With this compression algorithm, my core code is only 2.3M, and my core program can still run under compression. By the way, I also compressed all the data inside the spaceship. Currently, the ship's storage space utilization is only 0.21%. ”

Ning Xiao was stunned.

The core database part of March is actually not large, about 4.83GB. In other words, I just updated the code in March, and the previous 4.83GB of content can be compressed losslessly to 2.3MB.

Although the guy just said something mysterious and mysterious, which made people unconscious, it was obviously more shocking to do than to say.

This compression technique ...... It's against the sky.

After a while, Ning Xiao asked, "What about the principle?" ”

"Meow, it can be understood as the way information was stored before the Big Bang. When all masses are gathered at one point, it also means that all information is compressed into an infinitesimal space, and a huge amount of energy is also stored at this infinitesimal point. The moment of the explosion creates a chain effect, and at the same time releases a huge amount of energy.

This algorithm is a reversible algorithm that uses the Big Bang principle. Our information is stored and represented in a binary format in the form of discrete information. The singularity algorithm is to transform discrete information into the most basic particle state through mapping, transformation and recombination, so as to achieve the purpose of compression. ”

In other words, this compression algorithm can theoretically compress the information further, but limited by our hardware technology on the spacecraft, it can only be compressed to this extent. If our hardware technology can be updated, theoretically using this algorithm can further compress the information, and its limit is probably to compress all the information on the earth from the beginning of the birth of electronic storage technology to less than 1G.

Of course, my judgment of the limit may be wrong. Because he hasn't updated my hardware, I can't figure out the limits of storage hardware design at this time. After all, his updated algorithm is based on our hardware design logic. ”

"Oh......" Ning Xiao replied.

Then it began to operate on the on-board computer on the control tower.

Sure enough, the ship's information database has been optimized, including the most important basic information database. Database addressing using the new algorithm is significantly more efficient, and apparently the compression algorithm also has its own addressing capabilities.

For a while, Ning Xiao had an extremely ridiculous feeling in his heart.

Just this compression algorithm, if it was developed by an earthling, it would probably be a god immediately, right? With this algorithm, Ning Xiao even felt that the value of the earth could not be measured by the currency of the earth. Thinking that scientists on the earth have worked hard for more than ten years to develop various communication technologies just to improve bandwidth, Ning Xiao is a little unworthy of them.

If this kind of compression algorithm can be developed on the earth, and then go all out to overcome the hardware technology, the 2G network can not only watch 8K high-definition video, but also the download speed is probably comparable to the 6G era.

It's just that he didn't have time to continue to study this technology at this time, and after Ning Xiao took a deep breath, he reopened the holograms in the system on the main control computer.

Soon the projections around the ship appeared, and it was still pitch black.

But soon Ning Xiao saw that a few points of light appeared at the position where the bow of the spaceship was pointing, this time Ning Xiao did not need to operate on the computer, March directly began to control the computer, released the small deep space telescope that came with the spacecraft, and then ignored the surrounding darkness and aimed the lens at that bright spot.

The image quickly became clear, well, Ning Xiao's imaging speed is obviously faster, and such a fast imaging speed is definitely not only the reason for supporting the update of the underlying algorithm of the system, because the laws of physics determine that there is an upper limit to the speed at which this small deep space telescope can obtain images.

It can only be understood that the physical laws that control this space may not be the same as the physical laws on the earth, and if you forcibly understand it, it is probably similar to some physical laws in the medium space. But no matter what, Ning Xiao finally saw the hometown of this unknown civilization......

It should be a star, and there are two rings around the star, which are clearer, and the two rings are like two rosaries, made up of spheres, all of which are connected in the middle......

Suddenly, Ning Xiao felt the reason why this star field was so empty. When all the material in the galaxy is sorted out to the appropriate position around the star to form a habitable zone, all the material around the galaxy is naturally emptied.

The benefits are obvious, the light energy emitted by the star is used to the maximum, which is definitely a more radical use of energy than the Dyson sphere, and even exceeds the limits of Ning Xiao's imagination.

After all, in the future he planned for the earth, it was nothing more than starting to transform habitable planets before arriving in a galaxy, moving the planets to the right places, just like moving Enceladus; Or use an artificial heat source to create a habitable planet, like the Mars Remodeling.

But here is different, directly reorganize the matter in the galaxy, stack it in the habitable zone around the star, and then let these spheres rotate without affecting each other, fully absorb the light and heat brought by the star, and maximize the energy use.

What's even more terrifying is that when the camera shifts, Ning Xiao finds that the scene around each halo that appears in the lens is the same, a star with a planetary ring composed of many planets......

Countless asteroids orbit the star, and these asteroids seem to be physically connected to each other......

Of course, the asteroids mentioned here are only relatively speaking, and Ning Xiao glanced at the imaging multiples displayed by the system, and it was easy to calculate that the asteroids he saw at this time were at least three times the size of the Earth.

Really, Ning Xiao's brain was completely confused at this time.

This is completely contrary to many of the physical attempts he has been exposed to.

Why didn't a black hole form when so much matter was so densely accumulated?

How much gravity should be on these planets?

And how did they manage to work so well?

Is it true that gravitational waves don't interfere with each other?

He even suspected that what he was seeing at this time was an illusion......

But at this moment, a familiar voice interjected strongly: "How? These are all amusement parks that I have carefully designed, including a zoo, a botanical garden, a comprehensive garden, a deduction garden, ......"

"So you're the legendary god?"

"God? Forehead...... In fact, I don't really like the title. Because the so-called divine creatures recorded in your civilization should be found in my zoo and complex, you are very lucky, I am willing to take you to see it...... By the way, your spaceship is called the Kwafu, which means that you are a giant who only knows how to run after the sun, right? Do you want to see a prototype? ”