Deep Space Fleet

Zhang Yuan pondered for a while, then frowned and said: "Theoretically, a high-dimensional fragment should not be able to replace the core technology of a fourth-level civilization... I didn't even see the curvature technology in the transaction list." Price. This shows that its price is at least 50,000 points or more!"

The price of a conventional technology of a third-level civilization is around double digits. For example, a complete production method of a certain electronic chip only costs 33.2 amoeba points! There are some simple technologies that can be obtained in single digits.

A conventional technology of level 4 civilization, the price ranges from three to four figures.

But when it comes to core technology, its price will rise sharply. In this form, the highest price is some kind of subatomic material theory, the price is 50,000!

Nothing above 50,000 is written. It may be planetary fortresses, curvature technology, etc., and humans must not be able to afford it.

Zhang Yuan sighed, and said: "Although high-dimensional fragments have high technological content, they are completely like a bible for low-level interstellar civilizations. Even fourth-level civilizations are not enough to crack the mysteries within."

"This kind of useless thing, besides being used as a collectible, is at most used as an electromagnetic shell..."

The high-dimensional fragment has been studied for such a long time, but there is no particularly great result. Some good-natured people have specially designed an acceleration weapon for it, just like an electromagnetic gun.

Anyway, no matter what material the opponent is, even a neutron star, as long as it is hit by this thing, part of it will still be "eaten".

Speaking of this, Zhang Yuan smiled and said: "If high-dimensional fragments can really be exchanged for curvature navigation technology, then it must be exchanged! It is the amoeba civilization that knows that we have virtual space technology, but the amoeba civilization is a sixth-level civilization. , They shouldn’t tell their affiliated civilizations all the news they know.”

"What's more, this trading market is monitored by the amoeba civilization, and there are other sixth-level civilizations...Huantai civilization will not do anything in its own market."

"If these conjectures are true, there is not much risk in trading this high-dimensional fragment. Ten birds in the forest are not as good as one bird in the hand... Is there anything in the world that is foolproof? Compared with the benefits that can be obtained, the risks paid are also It's worth it."

"Curvature technology is our current first priority."

"Yeah, that's exactly what I thought."

In addition to high-dimensional fragments, another major system that human beings can trade is their own unique science-new civilization history.

This is an applied mathematics as well as a management subject, and human scientists think it has great value.

Theoretically, the trafficking of this discipline will not endanger the safety of human beings themselves. Just like "Das Kapital" and "The Wealth of Nations", so what if others know about it?

Every civilization is different, has a different ideology, and has its own unique history. Therefore, according to the new civilization historiography, it will also follow its own unique path. It will not repeat itself with human beings, and it is impossible to interfere in human internal affairs.

Of course, the so-called "high value" is also imagined by human beings. If the other party's bid is low, they simply don't sell it.

The last thing that can be sold is the virtual world technology. This thing is the core technology of human beings. Although it has high value, it will not be sold.

Not even a single word was mentioned in the transaction materials carried...

These are all the possessions that man possesses.

During such a discussion, the speed of the spaceship gradually accelerated, and it was estimated that it would take a month to reach the central trading place.

As time passed, some strange plasma clouds appeared outside the window, like large clouds floating in the universe, human transport spacecraft, almost sailing in the gaps between the clouds.

Zhang Yuan frowned, thinking that these plasma clouds might be some defensive weapons of war.

The various observation devices of the spacecraft can't penetrate this thick layer of plasma cloud, and they don't know what is in the middle of the cloud.

One of the weapons experts said: "In these plasma clouds, there are a small amount of helium hydride ions, which are corrosive to a certain extent. If a spaceship flies around in it, it will be scrapped soon. Therefore, it should be a kind of defensive means in positional warfare."

As the strongest acid in the universe, helium hydride ions can react with almost any substance, including various carbon nanomaterials and composite ceramics. The Huantai civilization also warned human spaceships not to fly randomly in the clouds, otherwise they can only be responsible for the accidents caused.

"...It can defend against lasers, interfere with electromagnetic wave communication, and at the same time prevent alien spaceships from flying around. A trading market must be orderly."

"But how did such a large plasma cloud come about? I guess, there must be a space fortress in the middle, using a super magnetic field to manipulate these clouds."

"Maybe there are weapons like mines inside?"

It took nearly 10 more days to travel through the gaps between these hazy clouds.

Finally, the clouds and mist in front dissipated, and everything in the inner layer of the entire planetary system suddenly became clear again, including more than 20 planetary-level fortresses, and two Jupiter-like planets that can replenish energy.

Human transport planes have already received various electromagnetic wave information.

Zhang Yuan's mood was slightly excited, and the dullness of traveling through the clouds a few days ago was swept away.

but……

The planetary level battle fortress is really huge!

This large transport spaceship is also considered huge, but compared to planets, it is really like an ant under the feet of an elephant, no, it is like a grain of gravel in a mountain...

All kinds of huge buildings, as huge as the sky, are displayed in people's eyes. There is a big round guy, I don't know if it is a gun barrel, or something else, and the black hole can even fit a "Kunlun Mountain"!

"It should be a planetary engine. It's too violent!"

Planetary fortresses, interstellar civilizations that have survived in the Milky Way for more than 100,000 years, usually choose to develop such super spaceships. For example, there is a planetary fortress in the parent planet of Badit civilization captured by humans.

First of all, it is necessary to hollow out more than half of the interior of the planet, and then install a huge engine, while ensuring a strong enough mechanical structure inside the planet. When it sails, it consumes tens of thousands of tons of nuclear fuel in one second, which is simply the most violent aesthetics below the fourth-level civilization.

On a planet 1 million kilometers away, countless spaceships and robots are coming and going on the planet, so that a huge ditch has formed on the surface of the planet.

This should be a planet that has not been fully developed in the future, and now because the entire trading market will leave after three thousand years, if it is still not completed, it may be disposed of at a low price.

Zhang Yuan and others just glanced at it eagerly. It is impossible for human beings to buy anything. Owning a planetary fortress is the dream of all human beings... But if you think about it carefully, forget it. Without curvature navigation technology, this thing Mobility isn't really possible.

"Without curvature navigation, the planetary fortress can only sail near the cosmic string. Once it breaks away from the cosmic string and loses gravitational acceleration, the maneuverability of its own planetary engine is too poor, and it takes a lot of fuel to propel itself. "