Zhang Yuan looked at this huge Dyson ball in a daze, and a strange desire arose in his heart, and he even wanted to jump out and touch it to feel the ancient atmosphere in it.

This Dyson sphere is a real steel structure, with countless mechanical creations that people can't name, and it is full of power.

Various ships are circling around the Dyson sphere, coming and going, many of them are ships carrying cargo, and some are supposed to be military ships. Compared to the real giant beast in the starry sky, the so-called planetary fortress is just a small toy like ants, which can be crushed as soon as it is crushed, and the spaceship is needless to say, just like the bacterial community in a petri dish.

The artificial intelligence "Catolampus-3" explains: "It is a binary star system consisting of a star and another white dwarf. In order to obtain enough raw materials to build the Dyson sphere, the Tabi civilization shattered the white dwarf 150,000 years ago, so a large meteorite belt was formed. ”

"Here, all material resources are replenished for free, and your fleet can mine resources in the outer ring meteorite belt on its own...... If you need it, we will divide it for your civilization and give your civilization the right to exploit it. ”

"There have been 1402 civilizations involved in the construction of the Dyson Sphere, if your civilization wants to become the 1403rd civilization in history, you can apply for registration in the D-11-0092 area and contribute to this Dyson Sphere!"

Although it is just a simple string of words, you can feel an indescribable sense of pride in it.

Everyone was startled, and when they heard that the huge meteorite belt outside was the debris produced after smashing a white dwarf, they couldn't help but shake their bodies in unison.

It's amazing!

"White dwarf?" A military expert repeated in a lost voice.

Zhang Yuan is a little numb now, and there is only one thought in his heart - no matter what the other party says, as long as he believes it!

An unsolved mystery has been solved.

As a product of the death of a star, a large amount of matter is gathered together under the action of gravity to form an electron-degenerate substance, which is naturally indestructible.

If the white dwarf is completely shattered, the original electron-degenerate matter will explode and then return to normal matter.

Using these materials to build a Dyson sphere is a genius idea.

According to current calculations, the mass of the Dyson sphere is 9 times that of the total number of meteorites outside, that is, the white dwarf star has been consumed by 90% and has become part of the Dyson sphere.

This feeling is too terrifying, it took thousands of years for the new human civilization to develop a half-finished battle star, and as a result, this Tabi civilization actually directly smashed a white dwarf with violence!

Then, a large number of civilizations recombined these materials to form a Dyson sphere, and what a lot of engineering was required! Because of this, it is not surprising that more than a thousand interstellar civilizations gathered here and spent more than 100,000 years.

The huge gap makes everyone stay there in a daze, this is simply the difference between mountains and gravel, the sea and water droplets!

This is a great wonder in the galaxy!

Let's not talk about whether there is a similar Dyson sphere in the universe, but in the vast galaxy, people don't seem to find a similar second one.

This should be the only one......

Zhang Yuan wiped the sweat on his face, looked at the people who were still in a state of shock, and said with a wry smile: "I think...... Or choose to sign up to participate in the construction of the Dyson Sphere, we can at least get the first-hand information of the Dyson Sphere! ”

"And...... Well, in terms of remuneration, it is dispensable, and if there is, of course, it is the best, at least you can leave a name here...... A visit to the new human civilization? Haha, it's funny to think about. ”

The atmosphere inside the spaceship suddenly relaxed, and everyone showed interested expressions.

It is also said that "the new human civilization has traveled here" and contributed to the construction of the Dyson sphere, which is indeed a very meaningful act, and in the future human history, this is absolutely indispensable.

"Lao Zhang is right. Exchanges with other civilizations are also to be ongoing...... The first time I saw it, I thought it was big and incredible, but humans are still very adaptable, and you will soon get used to it when you look at it. ”

Foreign Minister Yang Fan clapped his hands, "So let's go to the D-11-0092 area to register, and then set up an embassy to get some information." Then get free access to minerals, and it's good to be able to get some resource supplies. ”

“…… This is the wreckage of a white dwarf, and those workers are digging up minerals, and it is estimated that they are even more energetic! ”

After the people gave this command, the intelligent flying saucer in front continued to lead the way, while the human spaceship flew slowly behind.

Flying slowly around the huge Dyson ball, Zhang Yuan found that its surface was generally filled with a purple metallic luster, which should be a unique material that was widely used.

The massive mechanism moved slowly, and then opened openings the size of Jupiter in front of it.

Ahead is a "high-energy reactor", a thin layer of "glass", a bright white light cluster, people have no idea what these things do, in the cognition is a blank.

Ahead lies a multi-million kilometer long "metal pipe", whose purpose is unknown, and which looks a bit like an ion accelerator.

There are also many places where the "air leaks" and the yellow stars wrapped in them can be seen with the naked eye.

Harsh, very, very harsh!

In an instant, a strong solar wind rushed out of this "air outlet"! Don't think that the star is something gentle, it is always trying to break free from this bondage!

Suddenly, people's communication signals began to shake a lot, and electromagnetic communication was easily interfered with. However, neutrino communication can still be maintained normally.

Fortunately, it was just a gust of solar wind, which came and went quickly, and as the ship fled the affected area, communication quickly returned to normal.

Spaceships often pass by, and in one hour, 13 different groups of spaceships were encountered. They are of different shapes, and judging from the markings on the surface of the spaceship, they belong to different civilizations, making it seem that this starry sky is very prosperous.

However, after encountering these alien spaceships, people did not greet each other, but only carried out their own missions.

"There are so many aliens. I wonder what the political structure of this place is? ”

"Although we are a fourth-level civilization, one more is not too much, and one less [fo] is not too much......"

Zhang Yuan listened to the discussion of his companions and thought thoughtfully. The fourth-level civilization here should not be as rare as the one in the Huantai Civilization Trading Market.

At the beginning of the Huantai Civilization Trading Market, there were only four or five fourth-level civilizations, and there were at least a hundred fourth-level civilizations here!

There are more and more third-level civilizations.

There are still some scientists who are still a little curious about how this huge steel body is constructed, theoretically there is no conventional material strength that can support the steel structure, including various alloys, nanomaterials, all counted, the strength is increased by 10 times, it is still far from it.

That is...... Unconventional materials that humans don't understand?

Someone thought of the piece of high-dimensional fragment that human beings have not yet cracked! That piece of high-dimensional fragment is a new material that humans do not yet understand, and if it is understood with conventional materials, it is a bit like glass.

Glass is a complex substance that cannot be distinguished from a solid and a liquid, and the molecules inside it flow.

High-dimensional fragments have a similar principle, and are even more complex.

Including the subspace technology inside, humans have not really cracked it.

Thinking like this, one scientist typed a line of text into the communicator: "Can you tell us the specific material of the Dyson sphere?" ”

Originally, people didn't have much hope, but soon, Katolampus-3 actually replied: "This Dyson sphere is composed of conventional materials and subatomic materials." Its subatomic material was made by the Tabi civilization himself......"

"Some of the conventional materials can be found in the Material Abyss Project, and both the fourth-level civilization and the third-level civilization can be produced."

"Part of the stellar energy collected by it is used for the operation of its own device, and the excess energy will be used to make antimatter, and the Dyson sphere is capable of producing 720,000 tons of antimatter per second."