readx;? Disguising the Jiangcheng as a Class 4 civilian transport ship was not a simple task. Pen @ fun @ pavilion wWw. ｂｉｑUｇE。 info [full text reading]

Even for the steel hammer, which is accustomed to the construction of large projects, the renovation of the spacecraft lasted for almost two years.

In this process, Gangyi first took the Jiangcheng as the core and drew a detailed structural diagram of the spacecraft after the expansion.

Subsequently, the huge engineering robot army began to come into use, and the army of mining robots was dispatched on a large scale to collect various useful metal and non-metal resources on the meteorite belt, and then transported to the smelting plant by the transport spacecraft, and through high-temperature melting, various metal and non-metal elements on the periodic table were separated.

The complexity of this process is undeniable, and there are many means that are beyond human reach.

Of course, in this process, Chen Xin also had the opportunity to verify what he had learned in the past.

In addition, since steel is only at the level of a fourth-level civilization, it is not possible to make materials with strong interaction forces from hydrogen atoms like a fifth-level civilization.

Therefore, the fourth-grade materials made of steel and hammer are essentially not fundamentally different from those alloy materials processed by human beings through smelting in the earth era.

It's just that it uses these elements as raw materials, almost perfectly eliminates the pores and other defects that are easy to occur in the crystallization process of metal alloys, and all atoms, ions, molecules, etc. are arranged according to the fixed lattice, so that the overall performance of the material has been improved by leaps and bounds compared with the original.

For example, the alloy materials used to make the hull shell of a fourth-class spacecraft require radiation resistance, corrosion resistance, high temperature resistance, etc., in addition to considering mechanical properties and ductility, and have the ability to fly briefly on the surface of the sun.

This kind of ability, which is only possessed by some warships of the peak civilization of the fourth tier, has been applied to the new spaceship by the steel hammer.

In addition, a large number of combat weapons were installed on the spacecraft.

Billions of megawatts of laser cannons, electromagnetic railguns, and particle beam weapons.

In addition, such as gravity bombs, thermonuclear fusion bombs with high temperature as the main killing effect, antimatter missiles, etc., are all equipped.

Although from the appearance alone, this is only a fourth-level civilian cargo ship with a certain amount of self-defense armament, the combat capability of this spaceship is no less than that of the main warship of the fourth-level peak civilization.

What's more. And that's not the final killer for the new ship.

At this time, the new spaceship is like a peach, the shell of the fourth-level spaceship is just a fruit, and the Jiangcheng is the real core.

If necessary, it can completely discard the fruit of the shell of the fourth-level ship. Get out with the help of the Jiangcheng fruit core.

After completing this cover-up, the Jiangcheng set off again and embarked on a long journey to the dark market.

The speed of the transformed Jiangcheng spacecraft has been reduced from 100 times the original speed of light to 120 times, and the time required to reach the 7th Dark Market has also increased from 15 years to 20 years.

This is not because the mass of the Jiangcheng has increased, the curvature engine mainly acts in three-dimensional space. It is not sensitive to the mass, but to the size of the spaceship, which is also the reason why the shipboard of any civilization is relatively compact.

In addition, when he was only a light year away from the No. 7 Dark Market, Yang Lin would also reduce the speed of the spaceship to a level of twenty times the speed of light that a fourth-level civilization could reach, so that it would not arouse the suspicion of the Dark Market.

Twenty years is a fleeting time, and for astronautics, these twenty years are about the same as twenty days.

These twenty years. Chen Xin was not abandoned.

He had Steelhammer build various small unmanned spaceships and robots inside the new spaceship, while learning the materials he had brought back from the Lyra civilization.

The amount of knowledge contained in a fifth-level civilization is at least five orders of magnitude higher than that of the earth's civilization, and it is almost impossible to master such a large amount of scientific, academic, and humanistic materials.

But the miraculous thing is that after being transformed by the Taiji diagram, Chen Xin's learning ability has been greatly improved, and he can basically reach the level of ten lines at a glance and never forget.

And after so many years of learning. He didn't feel at all how hard it was to jot down so much information.

For him, it was as simple as eating and drinking.

Of course, until today, the amount of knowledge he has mastered has also reached the early stage of the third-level civilization. If you want to master the knowledge of the fourth- and fifth-level civilizations, it takes at least ten times as long as it was before.

It wasn't until near the dark market that Chen Xin broke free from his study of forgetting to sleep and eat, and began to make final preparations for the next trip.

……

It is a binary star system consisting of a yellow dwarf star and a red dwarf, and under the influence of gravity, the two stars orbit each other in an eternal trajectory at a distance of fifteen astronomical units.

Yellow dwarfs are similar in mass to the Sun. It is in the prime of life, and it has only gone through three billion years of its 10 billion lifespan, and it is in the most stable period.

This red dwarf is even more exaggerated, its mass is only one-third of that of a yellow dwarf, but it has existed in this universe for more than 12 billion years, which is one of the earliest stars in the universe. Its lifespan is even more staggering, reaching a full 80 billion years, and it is now only in its puberty.

It is for this reason that this stable binary star system was chosen as the location of the dark market.

They are surrounded by hundreds of terrestrial planets, gas planets, ice giants, as well as various artificial satellites and space fortresses.

This is one of the most lively and prosperous systems in the entire Chaos Star Field, with hundreds of thousands of ships from the Carbon-Based Life Alliance and the Silicon-Based Life Alliance coming to this system every year to exchange the resources they need.

The dark market took part of the profits from such transactions and gradually grew and grew.

Today, the ten Dark Marketplaces scattered across the Chaos Star Domain have become one of the largest forces in the entire galaxy, and even when compared to some of the top fifth-level civilizations, they are not inferior.

Of course, compared to the two major alliances, there is still a big gap in the dark market, but there is no doubt that there is such a force in the Chaos Star Field, which is very beneficial to both silicon-based and carbon-based civilizations.

Chen Xin stood at the porthole of the "Jiangcheng", and next to him stood a Panda - yes, it is the kind of panda on the earth that sells cuteness for a living.

However, the panda in front of him is much stronger than the panda on the earth, the individual has reached the size of a polar bear, walking upright, but still giving people a cute feeling.

The Pandas are one of the few races in the galaxy that are not hostile to humans, and even have a certain affection for humans in many cases.

Chen Xin himself didn't expect that when the spaceship was about to enter the dark market, he would encounter a panda as his navigator. (To be continued.) )