Super Battleship Reborn

At this moment, it has been more than 1,300 years since Xiao Yu left the center of the galaxy, and after about two hundred years of sailing, Xiao Yu will come to the edge of the Milky Way after crossing a distance of about 8,000 light years.

In fact, even here, it already belongs to the category of the edge of the Milky Way. Here, the density of stars decreases further, reaching an average distance of nearly twenty light-years. Calculated according to the average distance from the center of the galaxy, Xiao Yu's footsteps at this moment have surpassed the time when he was led by the semi-four-dimensional Taihao to the edge of the Milky Way.

It was here that Xiao Yu started his first experiment of moving stars. Xiao Yu picked a middle-aged yellow dwarf and began to make preliminary arrangements next to it.

Moving an object with such a huge mass as a star is no longer just a matter of the size of the channel, so Xiao Yu must manufacture the instrument in advance and arrange it on the edge of the star in advance. After making some adjustments to the space it is in, before it can be transported. The Earth spacecraft dragged the small universe to the side of the star, and the instruments arranged in advance also began to change the space around the star as expected. The connection channel between the big and small universes has been opened, and with the cooperation of various instruments, the transfer has begun.

For this transfer, Xiao Yu prepared for a long time and spent a lot of energy. This has not counted the time consumed by the previous scientific research. But the real handling process is so simple that it couldn't be simpler. After Xiao Yu launched the transporting instrument, the star suddenly disappeared from the visible universe. The process did not take more than three minutes. It was that simple. The transport of the star was completed, and it had appeared in Xiao Yu in the small universe.

A stable gravitational system has already been formed in the small universe, and dozens of stars are running quietly and smoothly under the mutual gravitational force and Xiao Yu's orbit adjustment instrument. If an extra star suddenly appeared here, it would have catastrophic consequences without Xiao Yu's human intervention.

The gravitational force of this new star will instantly break the gravitational balance in the small universe, and the final result is. Dozens of stars resume their chaotic orbits again, and may even collide with each other, and then affect the rest of the stars, changing the orbits of the rest of the stars, causing them to collide again. The end result may be the destruction of all stars.

Of course, it is impossible for Xiao Yu to allow such a situation to happen. Long before this star entered the small universe, Xiao Yu had already made all the preparations. All the possible impacts it may cause are under Xiao Yu's assessment, and he has made preparations in advance to meet them. The whole process of moving the stars was completed smoothly under Xiao Yu's control without any disturbance.

After the star was transported away, Xiao Yu also saw a rather interesting phenomenon. This star also has a planetary system. A planet about the size of Mars orbits it at a distance of ten light-minutes away. But now, at the core of the star's orbit, the star suddenly disappeared.

Xiao Yu saw that after the star disappeared, the planet seemed to be unaware, and it was still moving according to its original orbit. It's as if the star is still there. If this scene is filmed and broadcast to some low-level civilizations, then Xiao Yu can be sure that this situation will definitely drive many physicists crazy.

Because in this system, there is no strong gravitational source, no stars, no white dwarf neutron stars, no black holes. Except for this planet. Everything is a void of nothingness. So, what is this planet orbiting around?

This is a very interesting question, and it is also a seemingly contradictory but actually very simple phenomenon stipulated by the laws of physics. Because the speed of normal navigation in the normal universe cannot exceed the speed of light,

Whether it's an asteroid, or a spaceship, or it's a beam of light. It is still a gravitational wave, and its propagation speed cannot exceed the speed of light. Then if the gravitational force is regarded as an entity, the conclusion can be drawn that a gravitational wave has just left the star. Launched towards the planet, and then the star disappears, then the planet will still maintain its original orbit under the action of the gravitational waves emitted by the star before. Until the last gravitational wave is transmitted to the planet and completes its own process, the planet will not realize, oh, this guy who has been restraining me has disappeared, and no gravity is transmitted to me anymore . At this time, it will change its track.

The present time is the interval between the disappearance of the star and the fact that the planet notices the disappearance of the star.

The distance between the two is ten light minutes, so this planet orbits a point of nothingness in the void for ten minutes. After arriving in ten minutes, Xiao Yu saw that the orbit of the planet was changed immediately.

Its previous orbit around the star can be roughly seen as a circle. Now, when there is no gravitational force binding it anymore, it immediately flies out along the tangent of this circle in a straight line, until it reaches the depths of the dark universe.

Xiao Yu knows that it has become a wandering planet, and it will continue to wander in the Milky Way in the endless years to come. Perhaps it will be captured by a star again and become a member of that star family. However, its elemental structure, which is very different from that of the local members, will trouble the intelligent creatures that may appear in that galaxy, because they will have to think about a question: Why do planets in the same star system have different elemental structures? Is there such a huge difference?

Thinking of these things, Xiao Yu's mood improved a little. After transporting this star to his own small universe, Xiao Yu embarked on a journey again, to the next star, and then continued to collect it into his own small universe. Whichever star Xiao Yu's fleet reaches, that star will disappear from the visible universe. It seems that Xiao Yu is a terrifying star devourer.

In this way, Xiao Yu stored suitable stars while walking, stopped and stopped all the way, and finally reached the edge of the Milky Way after about two hundred years.

Here, is the true edge of the Milky Way. Here, there is a distance of about 100,000 light-years from the center of the galaxy. At this moment, the aging, huge, slow-moving red giant star presented in front of Xiao Yu is the star farthest from the center of the Milky Way on this approximately circular radius of the Milky Way. This also means that after passing this star, Xiao Yu will no longer be able to touch any stellar quasars before reaching the Large Magellanic Cloud.

In fact, the matter here is not too thin. Xiao Yu can observe that many interstellar dust gather here. Because this is where the Magellanic stream from the Large Magellanic Cloud enters the Milky Way. In fact, the hundreds of thousands of light-years of nearby borders can be regarded as the entry point of the Magellanic stream. The Magellanic Stream is like a huge river, surging every moment, pouring a huge amount of matter from the Large Magellanic Cloud into the Milky Way.

From here, the galactic center is completely invisible, except with the use of extremely high-precision optical telescopes. This is because the distance from the center of the galaxy is too far at this moment, and there are too many obstacles in the middle. Even with the power of the central black hole, the rays released by it cannot pass through so many obstacles and reach Xiao Yu. But Xiao Yu knew that it was still in control here. Because even an aging red giant star at the very edge of the Milky Way is still orbiting it.

This is the extreme boundary of the Milky Way. If I cross this star, I will be considered to have truly left the Milky Way. Although it is still far away from the gravitational influence of the Milky Way-it will take a long journey of millions of light years Journey. Even the extragalactic galaxy, the Large Magellanic Cloud Galaxy, is only a satellite galaxy of the Milky Way. It is still affected by the gravity of the Milky Way and revolves around the Milky Way. From the first time it left the solar system to the first time it left the Milky Way now, in a hurry, Nearly 40,000 years have passed.

Before I knew it, 40,000 years had passed since I entered the universe for the first time. Xiao Yu was deeply moved by this incident. The vicissitudes of life, the world changes, and 40,000 years pass by in a hurry.

I don't know what's going on in the solar system now. I haven't been back to the solar system for 40,000 years... After I have free time, time, and worries, maybe I should really go back to the solar system Go and have a look. In 40,000 years, I have grown enough to rank in the top ten in the Milky Way. If you count my accompanying ghosts, I am strong enough to rank in the top five, but my heart has not changed. Earth It is my hometown, the solar system is my hometown, and the Milky Way is also my hometown. This is the imprint I carry on my body and will never change. Separation is for a better reunion, and all mysteries will be found by me in the end As a result, the name Shenzhou Civilization will eventually resound throughout the universe. Then, Galaxy, goodbye, and I will come back again in the future.

Galaxy, goodbye. After saying goodbye again in the direction of the Milky Way, Xiao Yu manipulated his huge fleet, left the Milky Way without hesitation, and embarked on a vast journey.

What greets Xiao Yu ahead will be the mysterious unknown of another river system, and it will be a long journey of 100,000 light years without any supplies. Ahead may be hope or destruction.