Super Battleship Reborn

Using the way of curvature navigation, as long as its speed exceeds the speed of light, it cannot be seen from any wavelength of light or radiation. With Xiao Yu's current level of technology, there is only one way to find out objects in superluminal curvature navigation, and that is the tachyon detection instrument. As for whether there are other ways for more advanced civilizations, Xiao Yu is not sure.

The things here are coming to an end, I should continue to embark on a new journey, look for low-level civilizations, let them belong to me, develop technology, and improve strength... Xiao Yu thought so.

Xiao Yu's course is towards the center of the galaxy. Because the closer to the center of the galaxy, the greater the density of stars, and the easier it is to encounter other intelligent civilizations.

Of course, this density also has some limitations, and the bigger the better. For example, in the center of the galaxy, the density of stars can even reach the level of one every hundreds of millions of kilometers. It can be easily inferred that such a place is not suitable for the survival of intelligent creatures.

Moreover, the stars in the center of the galaxy are mainly old stars, various white dwarfs, neutron stars, black holes and other extreme stars. There will not be too many young and young stars there. Xiao Yu speculates that this phenomenon may be related to the supermassive black hole in the center of the galaxy. Just like objects with higher density will sink and objects with lower density will rise, high-density objects such as white dwarfs, neutron stars, and black holes will also deposit towards the center of the galaxy, and normal stars will tend to stay away from here.

The environment in the center of the galaxy is very extreme. Black holes devour other stars, and violent phenomena such as collisions of various stars are very common. It would be unexpected if intelligent creatures survive and evolve in such a place.

In Xiao Yu's inference, the fifth-level civilization can already be regarded as a relatively advanced existence in the Milky Way, and the development level of civilization will also show a pyramid shape, that is, the more advanced the civilization, the rarer the number. Based on probability theory, the existence of a fifth-level civilization must mean the existence of more low-level civilizations. Therefore, it can be concluded that if one really encounters an intelligent civilization, then the probability of it being a civilization of level 4 or below must be greater than the chance of it being a civilization of level 5 or 6.

That's right, Xiao Yu is actively looking for wisdom and civilization. With the development of science and technology to the present level, Xiao Yu has fully realized the importance of communication. It is impossible to build a car behind closed doors and rest on your laurels. Xiao Yu is actively making changes, whether it is trying to expand the number of civilizations under his command, or actively looking for other civilizations to communicate, it is all based on this.

A complete system of intelligent civilization means a large number of intelligent creatures, up to billions, or even tens of billions. After they are brought under their command and cultivated by themselves, how many scientists will be born among them, and will they be for themselves? How much impetus does the development of science and technology provide?

For Xiao Yu now, this is an unimaginably huge amount of wealth, and its value has far exceeded the body of a whole fourth-level beast.

All targets within 500 light-years are completely excluded, because it is too close to the Merian civilization, which may be dangerous. After sailing 500 light-years, it is time to start detecting all the stars near the route. Xiao Yu secretly thought, manipulating the huge fleet to continue to accelerate.

So far, Xiao Yu's speed has reached five times the speed of light. After a while, Xiao Yu's speed will reach eight times the speed of light. Xiao Yu didn't think that this fourth-level beast would have the ability to sail at eight times the speed of light, and even Xiao Yu didn't think it would have the ability to carry out long-distance detection while traveling faster than the speed of light.

Level 4 civilizations will have the ability to detect faster than the speed of light, but this detection ability is not based on tachyon technology, they are developed on the basis of restoring light. This kind of detection technology is quite primitive and crude, and basically it can only detect massive targets such as stars or planets.

It is basically impossible to find a fleet by this method, not to mention that Xiao Yu is currently sailing faster than the speed of light, and does not send out any detectable signals at all.

In other words, as soon as I entered the stage of superluminal navigation, I was basically safe, and I didn't have to worry about being entangled by this strange beast anymore.

It can be regarded as the end of the matter here. Xiao Yu sighed a little comfortably, cheered up, and started the rest of the work.

There are always so many things in front of Xiao Yu, and the work is always so heavy. But the obsession hidden deep in his heart and the desire to become stronger allow Xiao Yu to always face anything with the most vigorous energy.

Continue to deeply analyze the technology obtained from the Merian civilization, repair the spaceship Wan Guo Lai Chao, repair the remaining damaged space ships, various scientific research, in-depth research and development of negative matter cannon...

The spacecraft of Wan Guo Lai Chao has not yet been repaired. The scientists who were stationed on the space ship of Wan Guo Lai Chao have been dispersed by Xiao Yu to the remaining city-level and provincial-level spacecraft. Here, Xiao Yu made some for them. Compared with simpler scientific instruments, they are used for scientific research.

The process of repairing the spaceship Wan Guo Lai Chao gave Xiao Yu a deep understanding of how complicated the structure of a large spaceship is. A large spaceship is not a simple accumulation of materials, it is a finely coordinated whole, and a small change in any one place may affect the entire spaceship.

This is the case for repairing a spacecraft of the Wanguolaichao, let alone other larger spacecraft. Only now did Xiao Yu deeply understand this sentence: The Guardian Civilization's flagship, the Radiance, was seriously damaged, and it is estimated that it will take 30,000 years to repair it.

It will take tens of thousands of years just to repair, so what about manufacturing? How powerful will the spaceship be built with such a huge amount of energy? The Brilliance is already so powerful, so what about the neutron battle star that makes the Brilliance helpless and can only flee in a hurry?

The road is long and long. At this moment, Xiao Yu was full of sighs. But facing the long and thorny road ahead, Xiao Yu has no fear at all, and his heart is full of pride.

En? What is this? When the speed reached the highest and was driving towards the center of the galaxy, Xiao Yu turned on the tachyon detection instrument to the maximum power, and then Xiao Yu discovered an abnormal phenomenon.

Behind Xiao Yu's fleet, at a distance of about 60 billion kilometers, there is a strange asteroid closely following him. The diameter of this asteroid is about 20 kilometers, which is unremarkable in the universe. But the most important point, this asteroid is moving at super-light speed! Moreover, its speed is the same as that of Xiao Yu's fleet, which is eight times the speed of light!

In this way, it maintained the same speed as Xiao Yu, neither approaching nor far away, and it was 60 billion kilometers behind Xiao Yu, closely following Xiao Yu.

In an instant, Xiao Yu understood, and couldn't help feeling extremely depressed.

This was without a doubt the level four beast. In a curled up posture, it carried out a super-light travel that far exceeded its external strength, and it pursued Xiao Yu closely.

Why is this guy still following me? How can it reach such a high speed? Why can it find my trace?

Xiao Yu was very helpless in his heart. The performance of this level four beast once again exceeded Xiao Yu's expectations.

Follow me, follow me... I just hope that it doesn't have the ability to fight at the speed of light, otherwise, I will really have to be beaten and not fight back. Xiao Yu thought, As long as it doesn't attack me , so that I can sail this distance with peace of mind, and when the star system stabilizes, I have plenty of ways to deal with it.

Xiao Yu has this self-confidence and this strength. Although the negative matter cannon still cannot be miniaturized, it is not difficult for Xiao Yu to manufacture a large negative matter cannon. As long as you find a star system with abundant materials, use a planet as a carrier, and create a large negative matter cannon again. Just one shot can severely injure this guy.

I think you still don't understand the strength of the fifth-level civilization. Since you are rushing to die, then I will accept your body. After killing you, I will use your body to build a new national spaceship .” Xiao Yu laughed coldly in his heart.

FTL travel is still going on. Within the five hundred light-year voyage in the initial stage, Xiao Yu's route probably maintained a straight line, and it will remain so for more than sixty years. During these more than sixty years, Xiao Yu carried out a thorough restoration of the spaceship Wan Guo Lai Chao, as well as a thorough technological analysis, collecting all valuable information. After completing all this, Xiao Yu, together with the more than 10,000 scientists who belonged to him, started a long experiment, verification, calculation, inference and other work.

Xiao Yu's technological level is improving at a slow but firm speed.

In the past sixty years, the Merian civilization did not appear. Although the fourth-level alien beast had been closely following Xiao Yu, it did not make any changes. It seemed that it was just waiting for Xiao Yu to stop. Attacking Xiao Yu.

Everything is safe and sound.

More than sixty years have passed by in a flash. Xiao Yu finally escaped from the danger zone. From this moment on, Xiao Yu's route can no longer maintain a straight line.

Although the tachyon detection method can be used in the superluminal state, it also has its own limitations, that is, it cannot detect things that are too far away. And because Xiao Yu is actively looking for low-level civilizations, every time he encounters a suitable star, Xiao Yu has to change his course and get closer to a distance within 80 billion kilometers before he can use tachyon detection methods to detect this star. Department of detection.