Vol 2 Chapter 662: Goodbye galaxy

At this moment, it has been more than 1,300 years since Xiao Yu left Yinxin, and after about 200 years of sailing, over a distance of about 8,000 light years, Xiao Yu will come to the edge of the Milky Way.
In fact, even here, it already belongs to the category of the edge of the Milky Way. Here, the density of the stars is further reduced, reaching an average distance of nearly twenty light years. According to the average distance from Yinxin, Xiao Yu's steps at this moment have passed the time when he was led by the half-four-dimensional Taihao to the edge of the galaxy.
It was here that Xiao Yu began his first stellar transport experiment. Xiao Yu picked a yellow dwarf that was in the middle age and began to arrange next to it.
When transporting a massive object like a star, it is no longer just a question of the size of the channel, so Xiao Yu must make the instrument in advance and arrange it in advance on the edge of the star. Before it can be moved. The spacecraft Earth pulled the cosmic to the star, and the instruments arranged in advance began to change the space around the star as expected. The large and small universe connection channels have been opened. With the cooperation of various instruments, the transportation has begun.
For this move, 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 institute. But the real handling process is so simple that it can't be any simpler. After Xiao Yu started to move the instrument, the star suddenly disappeared from the visible universe. The process did not take more than three minutes. It was as simple as that. The star's transportation was completed. Small universe.
In the small universe, a stable gravitational system has been formed. Dozens of stars are running quietly and smoothly under the gravitational force of each other and Xiao Yu's orbit adjustment instrument. If an extra star suddenly appeared here, it would have disastrous 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 end result is. Dozens of stars resume their chaotic orbits again, and may even collide with each other, then spread to the remaining stars, change the orbits of the remaining stars, and let them collide again. The end result may be the destruction of all stars.
Of course, Xiao Yu cannot allow this to happen. Before the star entered the small universe, Xiao Yu was ready for everything. All the impacts it may cause are under Xiao Yu's assessment, and they are ready to meet them in advance. The entire process of moving the stars was completed smoothly under the control of Xiao Yu, without any mess.
After the star was removed, Xiao Yu also saw a rather interesting phenomenon. This star also has a planetary system. There is a planet about the size of Mars orbiting it at a distance of ten minutes from it. 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 that it was still moving in its original orbit. It's as if that star is still there. If this scene is filmed and shown to some low-level civilizations, then Xiao Yu can be sure that this situation will certainly drive many physicists crazy.
Because in this system, there are no powerful gravitational sources, no stars, no white dwarf neutron stars, and no black holes. Except for this planet. Everything is nothingness. So, what is this planet orbiting?
This is a very interesting question, and it is also a seemingly contradictory, but very simple phenomenon, prescribed by the laws of physics. Because the speed of normal navigation in the normal universe cannot exceed the speed of light, whether it is an asteroid, a spaceship, or a beam of light. It is still a gravitational wave, and its propagation speed cannot exceed the speed of light. Then, if gravity is regarded as an entity, it can be extended to the conclusion that a gravitational wave has just left the star. Launched towards the planet, and then the star disappeared, then the planet will still maintain its original orbit under the action of the gravitational waves emitted by the star. Until this last gravitational wave is transmitted to the planet and completes its action process, the planet will be aware, oh, the guy who has been restraining me has disappeared, and no gravitational force is transmitted to me . At this time, it will change its trajectory.
The time now is the interval between the disappearance of the star and the planet's perception of the disappearance of the star.
The distance between the two is ten light minutes, so the planet revolved around a vanity point in the void for ten minutes. After arriving in ten minutes, Xiao Yu saw that the orbit of that planet was changed immediately.
Its previous orbit around the star can be roughly regarded as a circle. Now, when there is no gravitational restraint, it immediately flew out in a straight line along this circular tangent line, all the way to the dark universe.
Xiao Yu knows that it has become a wandering planet. In the endless years in the future, it will always wander in the galaxy. Maybe it will be captured by the stars again and become a member of that star family. However, its elemental structure, which is very different from that of native members, will cause the intelligent creatures that may appear in that galaxy to worry, because they will have to think about a question: "Why do planets in the same star system have elemental structures Is there such a huge difference? "
Thinking of these things, Xiao Yu's mood was slightly better. After moving this star into his own small universe, Xiao Yu embarked on a journey again, went to the next star, and then continued to put it into his own small universe. When Xiao Yu's fleet arrived next to any star, which star disappeared from the visible universe. It looks like Xiao Yu is a horrible star devourer.
In this way, Xiao Yu kept reserves of suitable stars while walking, stopping 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, it is about 100,000 light years away from Yinxin. At this moment, the huge, slow-moving red giant star presenting in front of Xiao Yu is above the radius of the Milky Way Galaxy, which is approximately circular, and the star farthest from the silver heart. This means that after crossing this star, Xiao Yu will no longer be able to contact any stellar quasar before reaching the Large Magellanic Cloud.
In fact, the material here is not too thin. Xiao Yu can observe a lot of interstellar dust gathering here. Because this is where the Magellan Star Stream from the Large Magellan Nebula merges into the Milky Way. In fact, the borders of hundreds and thousands of light years near here can be regarded as the meeting point of Magellan's current. Magellan's galaxy is like a huge river. It is galloping at all times, instilling a large amount of material from the large Magellan galaxy into the Milky Way.
From here, the silver heart is completely invisible. It can only be seen unless the optical telescope with high precision is used. This is because the distance from the silver heart is too far at this moment, and there are too many obstructions 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. Because even an aging red giant star on the outermost edge of the Milky Way is still orbiting it.
"Here is the most boundary of the Milky Way. After crossing this star, I have truly left the Milky Way. Although the gravitational influence of leaving the Milky Way is still far away-it will take millions of light years. Journey ~ EbookFREE.me ~ Even the Large Magellanic Cloud, an extra-galaxy galaxy, is only a satellite galaxy of the Milky Way. It is still affected by the gravitational influence of the Milky Way and orbits the Milky Way. From leaving the solar system for the first time to leaving it for the first time The Milky Way, in a hurry, it has been nearly 40,000 years. "
Unconsciously, it has been 40,000 years since I first entered the universe. This incident made Xiao Yu sigh with emotion. In the vicissitudes of the sea, life has changed, and 40,000 years have passed by.
"I don't know what is happening in the solar system now. It has been 40,000 years without returning to the solar system ... After I have free time, I have time, and no concern, maybe I really should return to the solar system Take a look. For 40,000 years, I have grown to the top ten strength in the galaxy. If I count my companion ghost family, my strength is 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 on my body and it will never change. Separation is for better reunion, and all mysteries will be found by me. As a result, the name Shenzhou civilization will eventually ring through the universe. Then, goodbye, Galaxy, I will be back in the future. "
"Yinhe, goodbye." After saying goodbye to the direction of Yinxin again, Xiao Yu manipulated his huge fleet and left the galaxy without hesitation and set off on a vast journey.
Meeting Xiao Yu ahead will be another mysterious and unknown river system. It will be a distant road that can't get any supplies for 100,000 light years. Ahead, it may be hope, or it may be destruction.