Finally, Zhou Sen's focus fell on the West Asia exploration spacecraft.

According to historical records, the first batch of interstellar immigrants from the West Asian Empire took the West Asian exploration spacecraft to arrive at this Earth-like planet, and then thrived on this planet and developed modern civilization.

spaceship!

With a spaceship, you can leave this planet.

As long as the West Asia exploration spacecraft can be launched into space, Zhou Sen is sure to find a route back to the five star regions, because the West Asia exploration spacecraft comes from the Milky Way, and the Milky Way itself is one of the five star regions, so it is easy to find the route back to the five star regions.

Able to find the interstellar coordinates of the five major star regions.

Zhou Sen guessed that the West Asian star should be in the Milky Way.

Although the five star regions include the Milky Way, this does not mean that humans in the five star regions have explored every corner of the five star regions.

According to some popular science data, the Milky Way is the star system in which the solar system is located. The ancient earth was in the solar system, including 150 to 400 billion stars and a large number of star clusters, nebulae, as well as various types of interstellar gas, interstellar dust, and black holes.

It can be seen that the total mass is 210 billion times the mass of the sun.

Most stars in the Milky Way are concentrated in an oblate spheroid, which is shaped like a discus. The protruding part in the middle of the oblate spheroid is called the "core bulge", with a radius of about 7,000 light years. The middle part of the bulge is called the "galactic core"

", the surrounding area is called the "galactic disk". There is a larger spherical area outside the galactic disk, where there are few stars and low density, called the "galactic halo", with a diameter of 70,000 light-years.

In the past, the Milky Way was considered to be a spiral galaxy like the Andromeda Galaxy, but the latest research shows that the Milky Way should be a barred spiral galaxy.

90% of the matter in the Milky Way is stars. There are many types of stars. According to physical properties, chemical composition, spatial distribution and motion characteristics, stars can be divided into five star populations. The youngest extreme star population I stars are mainly distributed in the galactic disk.

On the spiral arms of

And dust, its content accounts for about 10% of the total mass of the Milky Way. The distribution of gas and dust is uneven, some are gathered into nebulae, and some are scattered in interstellar space...

…

Among the five star fields named by humans, the Milky Way is the first galaxy that humans have explored. However, humans have only explored less than one-tenth of the Milky Way.

In fact, not only the Milky Way, but also all human exploration of known galaxies is very limited, because before humans have breakthroughs in space jumping technology, they are just swimming in a pond all the time. After all, those actions are tens of thousands of light years away.

distance, human technology simply cannot reveal the mystery of the universe.

It was not until human spaceships were able to perform space jumps that humans could swim in the ocean and truly enter the interstellar era. At this time, distances that are often tens of thousands of light years can be reached in an instant.

However, breakthroughs in space jump technology still prevent humans from fully exploring the universe, because the distance of a space jump ranges from hundreds of thousands of light years to tens of thousands of light years. Within this jump distance,

There are still many unknown areas.

Zhou Sen speculated that the West Asian star did not actually leave the Milky Way, because the ancient Earth's spacecraft was unable to leave the Milky Way.

The most likely possibility is that the West Asian exploration spacecraft should be near the solar system.

Because the West Asia exploration spacecraft comes from the ancient Earth, then that spacecraft must have a cosmic star map of the solar system. And as long as we have a cosmic star map of the solar system, then we only need to find a route for the five major star fields based on the cosmic coordinates of the solar system.

That’s it…

…

Soon, Zhou Sen figured it out. Now, he needed to find the antique spaceship.

Museum of West Asia!

There is no need to look for that antique spaceship, it is in the Museum of West Asia. Moreover, that spaceship is still the largest urban landmark in the big city of West Asia so far, not one of it!

It seems that it is not difficult to find the West Asia exploration spacecraft. What is difficult is to enter the spacecraft and then let the spacecraft lift off into space.

Lift off!

A wry smile appeared at the corner of Zhou Sen's mouth. It was not an easy task to lift off an antique spaceship weighing tens of thousands of tons. In fact, it was simply impossible to lift off the spacecraft on its own, because the ancient Earth was

The large-scale exploration spacecraft built were all made of components on the ancient Earth and then assembled on the space station, because the technological level of the ancient Earth at that time was still very low, there was no anti-gravity system, and it was impossible to build a spacecraft that could lift tens of thousands of tons into the air.

engine.

what to do?

Make an anti-gravity system?

Zhou Sen's head suddenly got big.

For Zhou Sen, the anti-gravity system is not high-tech. This technology is already very mature in the five star regions. However, this is not the five star regions, and he cannot produce this thing alone.

Yes, because it is a huge project.

The anti-gravity system is composed of countless anti-gravity modules. However, this does not mean that the anti-gravity system is small. In fact, the anti-gravity system is very large. A single module structure that can hold up an interstellar spacecraft exceeds thirty tons.

One, and according to descriptions in history books, the West Asian exploration spacecraft requires at least twelve anti-gravity module structures to enable it to lift off.

Twelve 30-ton anti-gravity modules add up to 360 tons.

Three hundred and sixty tons!

If it is three hundred kilograms, Zhou Sen can still use the method of refining to produce some spare parts. Even if it is three tons, he can find a way to overcome the difficulties. However, a thirty-ton anti-gravity module component is not a refining method at all.

The craftsman can do it.

Thinking of this, Zhou Sen suddenly understood the reason why some weapon refiners were unwilling to refine some large-scale magic weapons. This was because individual productivity had limited the ability of weapon refiners to replace technology.

If there is no other way to leave this planet, then the only way is to find a factory to produce twelve anti-gravity module components.

Who to look for?

Zhou Sen fell into anxiety again.

If this was a normal planet, with the current level of science and technology, it would be possible to produce an anti-gravity system. But the problem is that this is a planet where science and technology has been suppressed. Here, scientific and technological workers and teachers are being

Persecution and religious sects dominate this society.

In addition, the production of twelve anti-gravity module structures is not a small project, but a vast project involving a wide range of fields, such as energy, chemical industry, smelting, electronics, etc. It cannot be completed by finding a small workshop, it requires a lot of

High-tech factory cooperates...

…

Zhou Sen believes that if he creates twelve anti-gravity module structures in the current atmosphere, it will definitely attract the attention of the intelligence system of the religious sects of the West Asian Empire.

In addition, even if everything goes well, it is impossible to transport the twelve anti-gravity system module structures to the museum and install them on the West Asia exploration spacecraft.

what to do?

"Woo..." Just when Zhou Sen was racking his brains to think of a solution, suddenly, something furry was rubbing against his feet. When he lowered his head, he saw that the barking dog was rubbing his legs.

wrong!

Why did the Roaring Dog turn white?

"Are you the Roaring Sky Dog?" Zhou Sen suddenly jumped up as if he had been electrocuted. He also held the Tang Dao in his hand and looked at the white dog with a wary expression.

"Woo..." Bai Gou nodded repeatedly.

"Then come in!" Zhou Sen touched the golden god.

With a depressed look on his face, the white dog turned into a wisp of smoke and disappeared into the golden god.

"Damn it, it's really a barking dog. Come out, I'll get you some meat to eat!"

Zhou Sen summoned the Roaring Sky Dog in surprise, brought the pot of cooked meat, and then carefully observed the Roaring Sky Dog while it was eating the meat. He found that the Roaring Sky Dog was covered in meat except for its four feet.

It was black, and now, except for its four legs, which are black, the rest of the place has turned white.

The ancients never deceived me!

No wonder the ancient earth's myths and legends mentioned the Roaring Dog as white. It turns out that this guy's fur can change color.

I wonder if there is any pattern to this discoloration?

Could it be that it is black during the day and white at night?

Zhou Sen watched the Roaring Dog wolfing down the food for a while, and then he got up and walked to the window. The heavy rain outside had stopped, and a few stars were exposed in the originally dark sky...

…

Zhou Sen returned to the sofa, racking his brains once again to think about how to leave this damn planet.

Zhou Sen has no feelings for this planet. He just wants to leave here as soon as possible.

Will that ancient interstellar merchant ship come to pick him up?

Zhou Sen immediately shook his head. He didn't think those robots would come to pick him up. In fact, the interstellar merchant ship didn't seem to be controlled by those robots.

In addition, Zhou Sen would rather be trapped on this planet than board that weird interstellar merchant ship. After all, if you board that ship, you will most likely be made into a specimen.

West Asia exploration spacecraft!

Zhou Sen discovered that no matter what he thought, in the end, it still landed on the West Asia exploration spacecraft.

In its current form, if we really want to use the West Asian exploration spacecraft to return to the five star regions, the only way is to overthrow the West Asian Empire...

…

"Woo..." Just as Zhou Sen was roaring in a low voice, suddenly, the Roaring Sky Dog, which was lying lazily on the ground after eating the meat, suddenly raised its head and let out a slight low growl.

Someone!

Zhou Sen tiptoed to the curtain, gently opened it and observed.

Zhou Sen had turned off the lights in the hall before, which meant that the entire wooden house was now dark, which was helpful for observing the situation outside.
To be continued...