This space fluctuation is indeed very weird. Generally speaking, something must exist first to cause space fluctuations. Whether it is a planet or a spaceship, there must be something first. However, in this space fluctuation
Among them, Xiao Yu did not observe anything.
There was nothing there, a complete cosmic void.
There was clearly nothing there, but Xiao Yu received this message. The existence that seemed to be completely invisible sent Xiao Yu this message: "I'm here to give you something."
"What is this?" Xiao Yu was very surprised. "Something that is completely invisible in the optical band, electromagnetic band, and tachyon detection band? Such a thing is really incredible."
Xiao Yu once had contact with the flagship of the Guardian Civilization, the Glory, and the Meson spacecraft of Taihao Technology. It was in that weird binary star system. It was in that galaxy that Xiao Yu got the Ball of Death.
A big killer weapon against carbon-based civilization creatures. However, whether it is the Glory of the Guardian Civilization or the Meson of Taihao Technology, Xiao Yu can detect it with a tachyon detector. But the tachyon detector, faced with this unknown
It existed, but it actually failed.
The Guardian Civilization and Taihao Civilization are both Level 6 civilizations. Does this mean that the unknown existence coming at this moment has already exceeded Level 6?
This made Xiao Yu feel faintly worried.
"Give me something? Who entrusted it to you? What do you want to give me?" After thinking about it, Xiao Yu cautiously sent a reply, "Also, how did you know I was here?"
The completely invisible existence responded quickly, but in such a short period of time, the space fluctuation message representing the location of this unknown existence got closer to hundreds of millions of kilometers. However, it reached a distance of 100 kilometers from this star system.
The main star stopped when it was still 30 billion kilometers away and no longer approached, as if to avoid irritating Xiao Yu.
"The person who entrusted me did not tell me any other relevant information. He just told me that after handing this thing over to you, you will understand." The unknown existence replied, "I am a space creature. I am not interested in any space.
Fluctuations are very sensitive, and I found your location by tracking your spatial fluctuations."
"Space creature?" Xiao Yu was a little confused. But he didn't have time to delve deeper. Because Xiao Yu saw that after the unknown creature sent that message, something had already approached his position.
Xiao Yu still remained fully vigilant. In order to prevent this thing from being a weapon of mass destruction or the like and exploding close to his spaceship gathering place, which would put him in danger, Xiao Yu controlled a small spacecraft. Quickly
He moved closer to this thing.
Xiao Yu planned to use a small spaceship to briefly study this thing, and after confirming that there was no danger, he would take it back to his spaceship gathering place.
That thing seemed to have some kind of induction. After Xiao Yu's small spacecraft approached, the thing stopped and allowed Xiao Yu's spacecraft to continue to approach without moving.
Only when he got closer did Xiao Yu see clearly what this thing looked like.
It was a small rectangular box, about half a decimeter high, three minutes long, and one decimeter wide. Under the illumination of a high-intensity searchlight, the small box appeared black with a silvery glow on it.
, there are also some strange symbols, which seem to be some kind of characters. Some of these characters are larger, and some are smaller. They seem to be arranged according to certain aesthetic principles, and the arrangement of several lines of characters appears to be very harmonious.
"What is this?" Xiao Yu's curiosity popped up again. Xiao Yu controlled the small spacecraft to continue approaching, and then sent a robot equipped with power to approach the small box, intending to capture it in the spacecraft
Within the cabin.
Inside the cabin of this small spacecraft, Xiao Yu is equipped with some simple detection instruments. These simple detection instruments will do some preliminary analysis of this thing.
But when he got closer and the optical detection equipment on the robot could clearly see the words, Xiao Yu stayed here.
Xiao Yu recognized it at a glance. Those weird symbols turned out to be English letters from the Earth Age.
Xiao Yu is very familiar with English. In the Earth Age, Xiao Yu often had to study some scientific and technological archives or documents written in English. The most authoritative scientific magazines are also written in English. It can be said that in the Earth Age, if you want to understand science and technology
The most cutting-edge and latest developments are impossible to achieve without mastering English.
So Xiao Yu quickly identified these lines of letters.
"This, this is actually a tie? This small box is the packaging box of a tie?" At this moment, Xiao Yu had a feeling that was extremely ridiculous.
A magical existence that can be invisible under the tachyon detector. It is speculated that the strength is no less powerful than Taihao or the guardian. I don’t know how long I have been tracking myself. I came here just to hand it over.
This thing like myself? And the most important thing is, according to this unknown existence, it came here "entrusted by others". So, who on earth would do such a thing?
Xiao Yu remembered many things quickly.
"Things like ties are unique to earth civilization. At least, there are more than a hundred types of intelligent creatures under my command at this moment, but I have not found any race that has the habit of wearing ties. Could it be that... this thing,
Did someone from Earth, or someone closely related to Earth, give it to me?"
"And to be able to drive such a powerful being to hand it over on his behalf, how much strength does it take to back it up?"
There may be many things behind this, and some of them are so shocking that Xiao Yu doesn't even dare to speculate.
"Let's take a look at this thing first and then talk about it." Xiao Yu thought silently.
"In fact, I am also curious." The unknown being said, "When it handed this thing to me, I felt very strange because I couldn't imagine what it was at all. This thing was just some simple things.
It is a mixture of elements, mainly carbon. Its strength is very low, and the impact of an interstellar dust can penetrate it. Its ignition point is very low, and it can be destroyed by a temperature of just a few hundred degrees Celsius. It
It doesn’t even have any advantages, at least I can’t think of any advantages. So what is the purpose of such a thing that would make that person entrust me to send it here across a distance of millions of light years?”
Xiao Yu was controlling the robot to capture the small box. After hearing these words, Xiao Yu's heart suddenly shook. There was a feeling of shock and even horror, which instantly filled Xiao Yu's mind.
"You, what did you say?! Traveled across a distance of millions of light years? Where are you from? You are from an extragalactic galaxy. Are you not a native creature of the Milky Way? Are you a seventh-level civilization?"
This is very obvious. Xiao Yu has been certain that even a sixth-level civilization does not have the ability to sail far across the river system because of energy limitations. This has nothing to do with how much energy reserves are carried with you. Even a sixth-level civilization can carry one with you.
Stars serve as energy reserves for long voyages across the galaxy. Before reaching the destination, the star will be completely consumed. The reason is simple. The greater the mass of matter, the more energy is required to drive it through curvature. These two factors
There is a direct proportional relationship between them.
Xiao Yu once made a simple calculation about the energy consumption required to sail a distance of 1.5 million light years using the curvature navigation method. The calculation results show that during such a voyage, the amount of energy consumed
, is 1.7 times the total mass of the fleet. In other words, if a certain fleet carries a material reserve of up to 70 million tons, plus the mass of the spacecraft, the total mass of the entire fleet is 100 million tons, then a long voyage
One and a half million light-years, the total energy required is converted into mass, which is 170 million tons. Even if all the materials in this fleet are included, including the reserve energy, the spacecraft hull, and all the living things in the spacecraft
Even if it is not enough, how can we carry out a long voyage under such circumstances?
Even if the mass of a star is one hundred trillion tons, then the total mass required for this star to travel 1.5 million light-years is one hundred trillion times one point seven, which is
One hundred and seventy trillion tons.
Therefore, a journey like a long voyage to the Milky Way has nothing to do with how much material replenishment a fleet can carry. Even if it takes the entire galaxy as a reserve, it is still not enough to start a long voyage.
Before breaking through the shackles of level six civilization technology, it is impossible to embark on a long voyage across the river system. This is Xiao Yu's basic understanding. Of course, taking an extreme method may avoid this restriction, but Xiao Yu believes that there should be no
A civilization can be so crazy.
That is, instead of using curvature navigation, we simply use conventional navigation to carry out river-level voyages. You must know that conventional navigation can always rely on inertial navigation after the initial acceleration stage, and inertial navigation does not consume energy.
Conventional navigation means an extremely long time. For example, using a conventional voyage of 200,000 kilometers per second, it would take 2.25 million years to complete a voyage of 1.5 million light-years. This is a huge amount of time.
to despairing numbers.
But the existence in front of me said that it came from millions of light years away. Then there is only one explanation. This guy is a seventh-level civilization. If not a seventh-level civilization, it is at least an existence that has surpassed the sixth-level civilization.
"No, I am not a seventh-level civilization." This guy replied. (To be continued...)