Chapter 299: Escape from danger zone

With curvature navigation, as long as its speed exceeds the speed of light, it cannot be seen from any band of light or radiation. With Xiao Yu's current level of science and technology, there is only one way to find out objects that are traveling in the hyper-light curvature, and that is the fast-probe detection instrument. As for whether there is any other way for higher civilization, Xiao Yu is not clear.
"The matter here is coming to an end. I should continue on a new journey, look for low-level civilizations, let them belong to my Majesty, develop science and technology, and enhance strength ..." Xiao Yu thought so.
Xiao Yu's course is in the direction of Yinxin. Because the closer to the silver heart, the higher the density of the stars, the easier it is to encounter other intelligent civilizations.
Of course, there are some limitations to this density, and it's not that the bigger the better. For example, in the center of the silver heart, the density of stars can even reach one every several hundred million kilometers, and it can be easily concluded that such places are not suitable for intelligent creatures to survive.
Moreover, the stars in the silver core 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 speculated that this phenomenon may be related to the super-massive black hole in the silver core. Just as denser objects sink and lower-density objects rise, high-density objects such as white dwarfs, neutron stars, and black holes also deposit to the silver center, and normal stars tend to move away from here.
The environment of the silver heart is very extreme. Intense phenomena such as the collision of various stars by black holes eating other stars are very common. If there are intelligent creatures living and evolving in such a place, it is unexpected.
In Xiao Yu's inference, the fifth-level civilization can already be regarded as a more sophisticated existence within the Milky Way, and the degree of civilization development will also appear pyramid-shaped, that is, the higher the number of civilizations, the fewer the number. In terms of probability theory, the existence of a fifth-level civilization necessarily means the existence of more lower-level civilizations. So you can come to the conclusion that if you really encounter a wise civilization, then the probability that it is a level 4 or lower civilization will inevitably be greater than the probability that it is a level 5 or 6 civilization.
There is nothing wrong, Xiao Yu is actively seeking wisdom and civilization. With the development of science and technology to the present level, Xiao Yu has fully realized the important surname of communication. Building a car behind closed doors is not enough. Xiao Yu is actively making changes. Whether it is trying to expand the number of civilizations under his Majesty, or actively seeking exchanges with other civilizations, it is based on this.
A complete system of intelligent civilization means a large number of billions, even tens of billions of intelligent creatures. After bringing them together, after their own cultivation, how many scientists will be born among them, will be for themselves How much impetus does the development of science and technology provide?
For Xiao Yu today, this is a hugely unimaginable wealth, and its value has far exceeded the body of a whole fourth-level beast.
"All targets within five hundred light-years are completely excluded, because this is too close to the Merian civilization, and it may be dangerous. After sailing for five hundred light-years, it is time to start detecting the stars near all routes." 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 did not think that this fourth-level alien beast would have the ability to sail at eight times the speed of light, and even Xiao Yu did not think that it would have the ability to carry out long-range detection during super-light speed navigation.
Level 4 civilizations will have the ability to detect at the speed of light, but this detection capability is not based on tachytron technology, they are developed based on the reduction of light. This detection technology is quite primitive and simple. Basically, it can only detect a massive target such as a star or a planet. It is basically impossible to find a fleet by this method, let alone Xiao Yu is now Being in super-light speed navigation, no detectable signal is issued at all.
In other words, as long as you enter the stage of super-light sailing, you are basically safe, and you don't have to worry about being entangled by this strange beast.
"It can be said that the matter here is over." Xiao Yu sighed a little comfortably, revived, 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 deep in my heart, and the desire to grow stronger, always allowed Xiao Yu to face anything with the most vigorous energy.
Continue to analyze the science and technology derived from the Merian civilization, repair the spacecraft IWC, repair the remaining damaged spacecraft, various scientific research, and in-depth research and development of negative material artillery ...
Xiao Guolai ’s spacecraft has not been repaired. The scientists stationed on the Wang Guolai ’s spacecraft have been scattered by Xiao Yu to the remaining municipal and provincial spacecrafts. Here, Xiao Yu made some for them. Comparatively simpler scientific instruments for their scientific research.
The process of repairing the spacecraft IWC came to let Xiao Yu deeply appreciate how complicated the structure of the large spacecraft was. Large spacecraft is not a simple material accumulation. It is a precise and coordinated whole. Any small changes in one place may affect the entire spacecraft.
This is the case when repairing an IWC spacecraft, not to mention the rest of the larger ones. Until now, Xiao Yu understood this sentence deeply: "The Guardian Civilization's flagship glory is seriously damaged, and it is expected that it will take 30,000 years to repair it."
Just repairing will take tens of thousands of years, so what about manufacturing? How powerful will a spaceship made with such great effort be? The brilliance is already so powerful, so what makes the brilliance neutron war star without any backhand power?
"The road is long and far away." At this moment, Xiao Yu was full of sighs. But in the face of a long and thorny road ahead, Xiao Yu was not afraid, and his heart was full of pride.
"Well? What is this?" When the speed reached the highest speed and was moving towards Yinxin, Xiao Yu turned on the fast detector to the maximum power, and then Xiao Yu discovered an abnormal phenomenon.
Behind Xiao Yu's fleet, about 60 billion kilometers away, a weird asteroid is closely following itself. This asteroid is about twenty kilometers in diameter, which is uncommon in the universe. But the most important point is that this asteroid is advancing at the speed of light! Moreover, its speed is the same as Xiao Yu's fleet speed, which is eight times the speed of light!
In this way, it maintained the same speed as Xiao Yu, not approaching, not far away. It was 60 billion kilometers behind Xiao Yu, closely following Xiao Yu.
Suddenly, Xiao Yu understood that he could not help but feel depressed.
This is undoubtedly the fourth-level beast. It carried out a hyper-light travel far beyond its external strength in a cowering posture, and pursued Xiao Yu closely.
"Why is this guy following me? How can it reach such a high speed? Why can it find me?"
Xiao Yu's heart was very helpless. The performance of this fourth-level strange beast once again exceeded Xiao Yu's expectations.
"Follow me, follow me ... just hope that it does not have the ability to fight in the speed of light, otherwise, I will really only be beaten and not fight back." Xiao Yu thought, "As long as it does not attack me , So that I can sail through this distance with peace of mind, and when the stellar system stabilizes, I have a way to deal with it. "
Xiao Yu has this confidence and also this strength. Although the negative material cannon still cannot be miniaturized, the manufacture of large negative material cannons is not difficult for Xiao Yu. As long as you find a stellar system with abundant materials, and use a planet as a carrier, once again create a large negative material cannon. With just one shot, this guy can be seriously injured ~ EbookFREE.me ~ You still do n’t know the strength of the fifth-level civilization. Since you are rushing to die, then I will accept your body. After killing you, use your body to build a new national spaceship. Xiao Yu smiled coldly in his heart.
Superlight voyages continue. During the initial 500-year voyage, Xiao Yu's route has probably maintained a straight line shape, and will remain for more than 60 years. During these sixty years, Xiao Yu completely repaired the spacecraft IWC, and thoroughly analyzed the technology, and collected all valuable information. After completing all this, Xiao Yu and the more than 10,000 scientists who belonged to him began a long experiment, verification, calculation, inference and other work.
Xiao Yu's level of science and technology is increasing at a slow but firm speed.
In these sixty years, the Merian civilization has not appeared. Although the fourth-level beast has been closely following Xiao Yu, it has not changed much. It seems to be just waiting for Xiao Yu to stop. Attacking Xiao Yu.
Everything is stable as usual.
For more than sixty years, it flew by. Xiao Yu finally escaped from the danger zone. From this moment on, Xiao Yu's route can no longer maintain a straight line shape.
Although the tachyton detection method can be used in the state of super-light speed, it also has its own limited surname, that is, it cannot detect things that are too far away. And because Xiao Yu is actively searching for a low-level civilization, every time a suitable star is encountered, Xiao Yu has to change his course, approaching a distance within 80 billion kilometers, in order to use the fast-probe detection method for this star. Detect it.