Super Battleship Reborn

After transporting Xiao Yu to this unknown star field, the ghost race formed by human souls disappeared, and I don't know where they went.

Xiao Yu sighed and began to make plans for his future.

At present, the first thing to determine is where this is and whether it is still in the Milky Way. The second thing is to determine how much time in the outside world has passed during this day's journey.

This is a large nebula with a length and width of more than ten light-years. This nebula belongs to the luminous nebula.

There are three types of nebulae: luminous nebula, reflection nebula and dark nebula. A luminous nebula, as the name suggests, emits visible light by itself. A reflection nebula is one that reflects light from other stars, while a dark nebula has no stars nearby or inside it, so it is invisible in visible light, but can be found by looking for dark areas in a bright background.

Before encountering the Moluton civilization, the nebula that Xiao Yu passed through belonged to the dark nebula. The nebula where Xiao Yu is now is the Luminous Nebula.

This nebula is an extremely efficient and huge star factory. Countless interstellar dust gathers into stars, and the ultraviolet light emitted by young stars will ionize interstellar dust, so in the visible light band, they appear slightly red.

So the starry sky here is not dark, but red. Here, you can see a magical phenomenon. Bright young stars are inlaid on the reddish sky, like bright gems, very beautiful.

But behind beauty lies danger. Radiation levels here are dozens of times higher than in the rest of the universe because of the large concentration of young stars. Moreover, the larger the star, the shorter its age, and the shortest-lived giant stars even have a lifespan of less than 10 million years.

After a star dies, it will have different fates according to its mass. A star with a mass similar to the sun will turn into a white dwarf after death. After the supernova explosion, if the remaining core mass exceeds the Chandrasekhar limit, which is about 1.44 times the mass of the sun, a neutron star will form in its core.

If the core mass of the supernova still exceeds the Oppenheimer limit, which is about 3.22 times the mass of the sun, it will collapse directly into a black hole.

So it is certain that behind this exceptionally beautiful reddish sky, there must be more than one neutron star, white dwarf and other stars hidden, and even the most dangerous star in the universe, the black hole.

At this stage, these dangerous stars are deadly to Xiao Yu. Xiao Yu decided that here, his actions must be careful and careful.

It's so beautiful here...but, where is this? Xiao Yu sighed.

Perhaps it is because these stars are covered by dense dust belts. Here, there are no stars that have been included in the Qunying Sky Record by Xiao Yu. To find the initial coordinate point, you must search outward.

Xiao Yu's gaze extended beyond the nebula. Because of the obscurity of the nebula, the stars outside the nebula appear extremely dim, even imperceptible. To this end, Xiao Yu used a variety of observation methods, including visible light band, X-ray band, infrared, ultraviolet band and other observation methods.

This is an aging red giant star. The mass is too small to even qualify for a supernova explosion. The distance... is about 3,000 light-years away, which is not recorded in the Qunying Sky Records.

Xiao Yu shook his head, and after including it in the Qunying Sky Record, gave up this goal.

This is a red dwarf star, and its mass is only 93 times that of Jupiter. As a star, it is really too small, and it is not included in the Qunying Sky Record. After it was also included, Xiao Yu gave up this one. Target.

Well? This is a... pulsar? Its rotation speed, pulse strength, and nebula, how are you so familiar?

A pulsar is a type of neutron star. If a neutron star can emit high-frequency pulses,

Call it a pulsar.

When searching for the thirty-fifth star, Xiao Yu found a familiar pulsar. Immediately, Xiao Yu started a search in the Qunying Sky Record. After one-tenth of a second, Xiao Yu found a pulsar with This pulsar is a star whose data are very consistent.

Xiao Yu was shocked and immediately launched a more detailed observation.

In the next five hours, Xiao Yu observed the pulsar in the full frequency range from radio waves to gamma rays, and collected a lot of data. In the end, Xiao Yu determined that this pulsar was his own. The one recorded in the Qunying Sky Record.

This is... that pulsar in the Crab Nebula. Xiao Yu came to a conclusion.

This result gave Xiao Yu a sigh of relief. Because this proves that he is still in the Milky Way, and not lost in the vast universe.

It is about 1,200 light-years away from itself. The Crab Nebula is about 6,500 light-years away from the sun.

After finding the Crab Nebula, Xiao Yu began to try to locate the sun. But the sun is just an ordinary yellow dwarf star, and this place is covered by numerous nebulae. Therefore, it took Xiao Yu a lot of effort to search for the sun.

Fortunately, Xiao Yu's technology has developed tremendously in these years. Correspondingly, astronomical observation methods have been continuously innovated and the latest technology has been applied. Finally, after half a month, through the super large radio telescope, Xiao Yu found it. Trail of the sun.

Here, the sun cannot be seen in the visible light band, but traces of the sun can be found in the infrared band.

After finding the sun, Xiao Yu started to extend. Taking the sun as the initial coordinate point, Xiao Yu found one familiar star after another. In the end, Xiao Yu determined his position.

It turns out... this is the Tianying Nebula. The Tianying Nebula is 6,000 light-years away from the sun and the Tianyuan four galaxies. In this day's time, I actually crossed a long distance of more than 6,000 light-years. I came here from the four galaxies in Tianyuan...

In Xiao Yu's heart, he couldn't tell what it was like.

Moreover, in the process of locating his position, by measuring the movement of the sun, the Crab Nebula and other stars relative to some benchmark neutron stars, Xiao Yu also speculated on the time he spent on the journey.

The conclusion is that during the journey, Xiao Yu only felt that one day had passed, and more than 6,100 years had passed in the outside world. The proportion of time has reached a terrifying one to two million two hundred thousand.

Through the time ratio, Xiao Yu speculated that his average speed during the voyage that day was about 99.9999% of the speed of light.

Okay, since my clansmen sent me here, I'll develop peace of mind here. Xiao Yu comforted himself.

After determining his position and time, Xiao Yu started busy packing.

The Ghost Race transported the remaining Lucca fleet here. That is about 20,000 Luka spaceships, including eight city-level spaceships. Of course, because of the Ghost Race attack, the energy shield engines of these spaceships were all damaged due to overloading. However, judging from the attack method of the ghost family, except for the energy shield engine, these spaceships should not have any major damage.

Thinking of this, Xiao Yu became excited in his heart. Xiao Yu did not forget that when the Lucca fleet came to capture him, the two big killers that originated from the fourth-level civilization were carried.

The force field generator is loaded on the provincial spaceship, and the provincial spaceship has self-destructed, so the force field generator does not need to be thought about. However, Xiao Yu remembered very clearly that they also have another fourth-level civilization weapon. . That is, with just one, a gravity bomb of hundreds of kilometers of material can be emptied!

They carry tens of thousands of gravity bombs, but in the battlefield, the number of gravity bombs that explode is no more than a thousand at most. In other words, all the gravity bombs that have not exploded belonged to Xiao Yu.

This huge gain made Xiao Yu very excited. Moreover, in addition to this, there are more than 20,000 Luka spaceships. From these spaceships, Xiao Yu will be able to harvest more technology, which is also very important to Xiao Yu.

Xiao Yu sent countless robots and began to land on these Lucca spaceships.

Xiao Yu is very clear about the structure of the Lucca spacecraft. After all, Xiao Yu has experience in dissecting the Lucca spacecraft. Therefore, Xiao Yu's robot can easily find the power system and control system of the spacecraft.

Inside the spaceship, Xiao Yu saw countless Lucca people who had long since died. However, Xiao Yu didn't pay too much attention to these things, he just collected them and cremated them hastily.

The fuel of these spaceships is still sufficient, so Xiao Yu does not need to draw fuel from his spaceship. Xiao Yu manipulated the robots, made certain modifications to the operating systems of these spaceships, and installed ultra-long-distance communication equipment. These spaceships belonged to Xiao Yu from now on.

The number of spaceships in Xiao Yu's fleet increased to 130,000 in an instant. Among them, there are sixteen city-level spacecraft, and the number of county-level spacecraft has reached 3,000.

The damage to the Luka spacecraft is not serious. As long as the energy shield engine is repaired and the energy shield is regained, the performance of these Luka spacecraft will be better than Xiao Yu's own spacecraft.

After transforming the control system and power system of the spacecraft, and initially repairing the energy shield system, so that it has the basic ability to prevent meteorite impact, Xiao Yu manipulated the huge fleet and started a new journey.

The target of this voyage is the closest star to him.

This star is only 0.3 light-years away from Xiao Yu, and Xiao Yu can reach his destination as long as he has sailed for about 30 years.

Thirty years is not a long time for Xiao Yu.

In the reddish space, Xiao Yu's fleet was driving fast.

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