The process of passing through the spatial door is unremarkable, like passing through a door, but the two ends of the door are separated by an unknown number of light years.

As an experiencer, Lu Yu's first feeling was that it was like any door taken out by a certain blue fat cat!

Space technology has developed to a certain extent, and it is indeed possible to reproduce fantasy objects when reflected in reality.

Moreover, humans are still pure laymen, and insiders can see that the triangular ships that have a little way to do it are no longer sending messages to the Silver Star.

After passing through the space gate, as if he had been hit by the silence technique, he followed the Silver Star towards the planet without saying a word.

The speed of the two spacecraft was soon in orbit around the planet, and the images that could be observed by the optical instruments were no different from before.

In fact, if there is no system prompt, let Lu Yu know the progress of the mission.

He may not be sure if the planet in front of him will be a projection simulated by a ninth-level civilization with some kind of technology.

However, at this point, Lu Yu did not hesitate any longer, and directly let the Silver Star pass through the atmosphere.

If it is an ordinary spaceship, you must pay more or less attention to the speed when traveling through the atmosphere.

Because the material of the spacecraft restricts them from rushing into the atmosphere too fast, because the faster the speed, the greater the heat generated by friction, which is why the small meteorite is disappearing directly into the atmosphere.

But both the Silver Star and the Triangular spacecraft ignored this, and had no intention of controlling the speed at all, and directly caused the surface of the planet to fall.

Such unscrupulousness is also thanks to the outer armor that makes up the two spaceships, otherwise it would be difficult for ordinary spaceships that can't learn materials to be so arrogant.

One of the major tragedies in the history of human spaceflight - the Columbia incident.

The 100-ton space shuttle began to descend continuously at 40 degrees of its head and enter the Earth's atmosphere. During landing, the shuttle traveled at a speed of 27,000 kilometers per hour. The high-speed landing caused a violent friction between the plane and the air, and directly caused the temperature of the wings to soar to 1400 degrees.

Due to the lack of heat shields, the space shuttle could not withstand the high temperatures, and exploded after reaching the temperature critical point, killing all seven crew members. The explosion site was 60 kilometers above the ground, and a large number of debris formed by the disintegration caused a number of accidents on the ground.

And a civilization with materials in place will not be as easy as the Silver Star, but it is still completely fine for a single machine to break through the atmosphere.

Because of the characteristics of the atmosphere, in the early civilization of the aerospace project, a large number of cargo spacecraft or space stations that had reached the end of their service life were destroyed by falling into the atmosphere.

Among them, the cargo spacecraft is the main vehicle carried by the rockets that are frequently launched before Lu Yu leaves the earth

In the early days of manned spaceflight, the spacecraft flight time was not very long, maybe just a few days, and the water, food and other materials carried in the manned spacecraft could meet the needs of astronauts for short-term space flight, and cargo spacecraft was not needed at this time.

Later, with the advent of the space station, the time for astronauts to fly in outer space increased significantly, from the initial one or two days, a few days, to a few months or even half a year, one year, the materials carried by the manned spacecraft could not meet the needs of the astronauts for such a long time, so there was a need for a spacecraft that specially transported materials to supply the astronauts.

In addition, the flight orbit of these space stations is not very high, and it will still be affected by air resistance, so the orbit of the space station will continue to decline, and if the orbit is not adjusted, it will quickly fall to the earth's atmosphere and burn up.

In order to meet the needs of astronauts for long-term space flight, in order to allow the space station to maintain a high flight orbit, a cargo spacecraft will be launched according to the actual situation, and food, water, fuel, extravehicular spacesuits, scientific instruments and other materials will be sent to the space station to ensure the normal operation of the space station.

For example, the supply of the International Space Station is mainly carried out by the Progress spacecraft in the east, while the space station of China is replenished by the Tianzhou series of cargo spacecraft.

The Tianzhou-2 cargo spacecraft was the second type of cargo spacecraft in China at that time, with a total weight of 13.5 tons and a maximum cargo capacity

reached 6.9 tons, and the time in orbit is not less than 1 year.

The cost of recycling this type of spacecraft is far greater than the cost of manufacturing, and the materials used to make it have not been considered in the direction of recyclability since launch.

And the spacecraft does carry a lot of cutting-edge technology, and it is impossible to let it be intercepted by other countries.

The easiest way to destroy it in low-earth orbit is to crash it into the atmosphere!

Therefore, the Tianzhou-2 cargo spacecraft has completed all the scheduled tasks, evacuated from the space station core module assembly, and then will re-enter the Blue Star atmosphere under ground control in a controlled manner, and burn up in the atmosphere.

Looking up at the starry sky at night, the meteors you see may not be meteoroids protruding from the atmosphere, or they may be the crystallization of human technology.

But that's a thing of the past, and now humans are building space elevators, and a large number of spacecraft that can be reused are no longer disposable.

Between the Earth-Moon system, the trajectory like a meteor in the past, it was the flash of a high-power engine.

It can be said that on today's blue star, you can see spectacular meteor showers every night!

...........

The surface of the lake is like a mirror reflecting the pure blue sky.

And the two spaceships fell from the sky at high speed one after the other, and when they were about to smash directly into the water, the terrible inertia seemed to be directly erased, and the silver droplet-shaped spaceship led by the team magically braked the car when it was only a few centimeters from the water surface.

Switching from high speed to silent levitation is also in an instant.

The triangular spaceship that followed the water drop spaceship also appeared in this way.

Even stellar-level civilizations would be shocked to see that the two spaceships were suspended on the surface of the water without even causing the slightest ripple on the surface, making the two ships like phantoms on the water.

And just like that, the Silver Star and the Triangular spacecraft landed on the planet.

"The gravity is 1.16 times that of the blue star, and the atmospheric pressure is 1.27 times."

"The volume fraction of various gases in air is as follows: nitrogen 68.08%; oxygen 23.95%; Argon 0.83%......"

Overall, the planet's environment is perfect for human survival.

But Lu Yu looked at the sky through the images in virtual reality.

Although the white dwarf star has the brightness of the sun, because of its small size, it is only a little white in the pure blue sky, and the small neutron star cannot see any trace.

A suitable planet of life is in such an extreme environment, Lu Yu, who is a native of China, can't help but feel a little regretful, wouldn't it be beautiful if he could use it for human beings to farm?

You don't even need to modify the atmosphere, you can get started directly!

Such thoughts flashed quickly, and Lu Yu began to pay attention to another data.

It stands to reason that in such an extreme environment, the planet has long been torn apart by gravity, but in fact it is intact in front of its eyes, and judging from the images captured by the optics, all kinds of intelligent life forms live in it comfortably.

This is probably using space technology similar to the atmosphere of folding space, right?

It's just that one is camouflage, and the other is to protect against extreme environments.

It's a pity that human beings are still too far away from space technology, and they have occupied the folding space for so long in vain, and still haven't been able to achieve any results.

After determining that it was space technology that humans could not understand, Lu Yu simply gave up his attention in this regard.

Looking back at the lake where it landed, it is surrounded by mountains, surrounded by trees, and constantly hovering birds in the sky.

From a human point of view, it's a nice place to visit.

[Horn civilization, this should be an important base for unknown civilizations, right?] 】

[The planet is full of space orbits, and there are nodes buried in high dimensions......]

[Your civilization's space technology is excellent, and you must have found more than us. 】

I know a ghost!

As a false high civilization, he can only see the scenery of great mountains and rivers, where can he find it

To what spatial trajectory?

Therefore, he could only continue to play a master tactic without speaking, and did not answer the triangular spacecraft, but just began to move the Silver Star towards the lake.

The speed soon broke through the speed of sound, and after a circle of air explosions erupted on the surface of the lake, it caused the lake to ripple.

In such an excellent environment, there is no shortage of intelligent life forms.

The arrival of the two spaceships naturally startled the eyes of many intelligent races, and the triangular spaceship, which was supposed to be following the Silver Star, suddenly came to a sudden brake.

Stopped on the shore of the lake, hovering above a group of amphibious intelligent lifeforms.

These amphibious intelligent life forms can be seen resembling the platypus on the Blue Star, one of them frightened by the sudden appearance of the triangular spaceship, hiding in the water, and some bold individuals are looking up at the unknown visitor carefully.

The Silver Star quickly turned back and hovered at a height with the Triangular spacecraft.

"Is there anything wrong with the intelligent lifeforms of this race?"

Lu Yu asked No. 7 with some confusion, "I remember that the main intelligent race of the Huan Clan is also an amphibious life, right? It can't be a touch of emotion?"

Before the seventh analysis came out, the triangular spacecraft came with an answer.

【Horn Civilization......... The genetic sequence of the race below matches an important piece of data in our civilization database. 】

[That is the data left behind by the members of our civilization when they completely burned their genetic information for the first time]

[The intelligent lifeform below...... Theoretically, it's the Ring Clan, it's the primitive Ring Clan! 】

This truth made Lu Yu stunned, and then suddenly thought of the strange request of an unknown civilization on the light bridge!

In the beginning, it is convenient to invite your own intelligent life forms to meet!

Many human experts originally analyzed that it was a certain civilization habit, but now that they look at it, they actually want to scan and record the genetic information of living organisms as soon as they meet, and then reproduce it here?

With this idea, Lu Yu asked No. 7 to quickly match the effects observed in the past few days.

It is known that this unknown civilization also acted against a planetary-level civilization and a stellar-level civilization before destroying the Ring Clan civilization.

Lu Yu collected the appearance of the two races from the residual influence of these two civilizations.

With this targeted match, Lu Yu soon discovered that there were really two intelligent races on this planet that matched them!

This leads to a very interesting conclusion!

This unknown civilization actually reproduced the members of the civilization that it had destroyed, and then locked it up on this strange religious planet??

This can't be described in terms of performance art!

From the perspective of human beings, this unknown civilization can be called a pervert.

The triangular spaceship may have also discovered this truth, but the bad taste in the face of unknown civilization obviously does not feel like Lu Yu.

Just like humans eat beef, if there are aliens who look like cows in the future, will they be indignant at these genetically similar creatures with similar appearances?

In the end, it is still a different civilization, a different way of thinking, and the universe is so big, strange and omnipresent.

After discovering this, Lu Yu had no interest in continuing to visit this planet.

Over here...... It's a farm.

It's just a ninth-level civilization farm.

[Background Story +1%]

The system prompt that popped up seemed to make Lu Yu more convinced of the answer.

Without any further stop, Lu Yu let the Silver Star fly towards a magnificent building facing the lake, and it was built on top of the mountain, flattening the peak as the foundation, and the three-hundred-meter-high building should not be built on a high mountain.

It looks like a tower, a tower that reaches into the sky, and the surrounding mountain peaks are built in this style.

Lu Yu didn't bother to pay attention to the experts, what was analyzed from these peculiar architectural styles, he directly asked the Silver Star to come to the most magnificent tower.

Get to an unknown civilization

The story, as soon as possible to get together the points to repair the Silver Star, his purpose is so simple and pure.

And when the Silver Star hovered in front of the magnificent tower, the huge main building slowly unfolded, extending to both sides like a piece of cloth, and then, the cloth slowly stretched out, and finally completely flattened, and in between this stretch and contraction, the peak that held the tower had disappeared.

It's as if a magic trick is being done, as if a clever magician wrapped a basketball in a piece of cloth, shook it a little, and then unfolded it, and the basketball disappeared without knowing where it went.

Not just the tower in front of you, but all the towers on the peaks that surround the lake unfold in an instant.

The Silver Star and all the material of the entire lake were encased in it, and at this moment they were like foam in marbles.

[Unknown civilization, a space node has been activated!] 】

[What does this mean, finally can't help but do it?] 】

[Horn Civilization, you don't have to worry about us, after evacuating, destroy this base, it can be regarded as giving ......]

Before the triangular spaceship that had served as a briefing had finished speaking, a large mass of the extreme of the lake emerged above the space that had become strange.

Strange civilization, excuse me.

Now standing before you is a servant.

A servant who serves all the masters of the universe, the eternal master of time, and the .........reboot who controls the advancement of all civilizations.