Xiao Yu, who has a stellar-class battleship, has reached the pinnacle of a sixth-level civilization with conventional strength in terms of technology alone, that is, the level of a guardian civilization without four-dimensional jumps, spatial folds, instantaneous cutting of small universes, and space smashing technology. Of course, because Xiao Yu can reserve hundreds of millions or more warships in his small universe, even if there is no corpse of the MSI civilization and the associated ghost clan, Xiao Yu can also fight a tie with the guardian civilization.

This is Xiao Yu's current strength. Coupled with the corpse of the MSI civilization and the associated ghost clan, Xiao Yu already has the strength to completely crush the guardian civilization. Of course, that is if the Guardian civilization does not run away. The Guardian Civilization has always been known for its escape and concealment, and for tens of millions of years, even the Sweeper Civilization has not been able to wipe out the Guardian Civilization. It can be said that if the Guardian Civilization resolutely escapes, even if there is a corpse of the MSI Civilization, Xiao Yu will have no way to eliminate the Guardian Civilization.

However, there is no rush to destroy the Guardian civilization. Xiao Yu plans to discuss with the Taihao Alliance before dealing with the Guardian Civilization after returning to the galaxy.

During the voyage out of the Big Magellan Galaxy, Xiao Yu stored enough stars in his own small universe, and then embarked on a long journey. What awaits Xiao Yu ahead will be a voyage of more than a thousand years, and in this voyage, Xiao Yu will not get any external supplements.

During this time, Xiao Yu will complete the construction of the second stellar warship, and at the same time, increase the level of his warship reserve to the order of one billion. Among them, the number of planetary-class warships will reach 10,000. These billion warships are Xiao Yu's conventional scientific and technological warfare strength. From this moment on, Xiao Yu will be the undisputed number one in the galaxy in terms of conventional combat power. In terms of conventional combat power. Even the Sweeper Civilization could not be Xiao Yu's opponent.

"The affairs of the galaxy are nearing the end, and this return to the galaxy will determine my future fate. Whether I destroy the Sweeper civilization or the Sweeper civilization destroys me, everything will fall apart. This million-year-old gamble has finally come to reveal the final results. Xiao Yu sighed in his heart, "Destroying the Guardian Civilization is also a process of accumulation, if I can eliminate the Guardian Civilization, I will get a four-dimensional jump." Space folds and other technologies, I will reach a peak in terms of conventional technology, plus the corpse of the MSI civilization, my overall strength will climb to the strongest, at that time. It's time for me to face off against the Sweeper civilization. ”

"So, it is imperative for me to destroy the Guardian civilization. Only before that. There are still several issues that need to be addressed. The first is the question of how to attack the small universe. I don't have the technology to do that yet. The second is the problem of fighting against four-dimensional jumping technology to prevent the Guardian civilization from escaping. If this problem can't be solved, I can only be like the Sweeper civilization, which can't wipe out the Guardian civilization for tens of millions of years. The third problem is to find out the hiding place of the Guardian civilization......"

"I'm still more than a thousand years away from returning to the Milky Way, then. Let's start the preliminary research, and hopefully in the meantime, I can come up with a result. ”

"The use of the Loya cup technology can realize the interconnection of large and small universes, but this method also has its limitations. That is, we must have a good understanding of the mass, gravitational distribution, energy distribution and other states of the small universe to do this, we don't know the small universe of the guardian civilization, so it is impossible to invade the small universe of the guardian civilization in this way. At the meeting of scientists, Xiao Yu said: "Then, if we want to eliminate the Guardian civilization, we must find a practical way. ”

Luca III stood up and said, "I remember the remnants of the Torol civilization we came across. The remnants of the Torol civilization are a small universe, and they were forced to hide in the small universe in the process of fighting against the Sweeper civilization, but even so, they were still exterminated by the Sweeper civilization. Then we have reason to be sure that the technology that invades the small universe is at least mastered by the Sweeper civilization. And as a guardian civilization that is stronger than the Sweeper civilization in terms of conventional technology, they must have mastered it. Since these two civilizations can be mastered, there is no reason why our Shenzhou civilization cannot be developed. ”

"Exactly." Xiao Yu said, "If you can't master the technology to invade the small universe, in the war with us, the Guardian civilization will be invincible, which is unacceptable to us." Therefore, I have decided to set up a scientific research team, No. 3 and No. 5, with the two of you as the leaders, and I will give you full support to develop this technology in 1,500 years. ”

After a slight pause, Xiao Yu continued: "Xu Junpo, you are in charge of another task. During this time, you'll be responsible for developing technology to combat four-dimensional jumps. If we didn't have this technology, the Guardian civilization would be invincible as well. This technology is also important to us. ”

"Okay, I'll get the job done." Xu Junpo replied.

As for the third question...... I don't think it's a problem. Xiao Yu thought for a moment and said: "Although the galaxy is very large and empty, and because of the addition of small universe technology, if there are no clues, and you are only looking for it aimlessly, then it is basically impossible to find out the guardian civilization." It's just that now that we know that the Guardian civilization is preparing for a voyage across the river system, this is an obvious clue that we can find out through this. All we need to consume is some energy and time. ”

The reason why he is so sure is because Xiao Yu already knows the method of the Guardian Civilization to sail the river system. It's a clever idea, but it's also stupid. In fact, in Xiao Yu's speculation, this should be the only way for civilizations below level seven to sail the river system.

The principle of this method can be illustrated by a simple analogy. The Milky Way is more than two million light-years away from the Andromeda Galaxy, and according to common sense, it is impossible for a Level 6 civilization to have the ability to sail this distance without accepting external supplements.

But to put it another way, if we look at the 2.5 million light-years voyage as a straight line, and then divide the straight line into 10,000 parts on average, then each one is 2.5 light-years long.

These points are sorted according to their distance from the Milky Way, the closest point to the Milky Way is A1, followed by A2, and all the way to A10000, A10000 is the focus of this voyage, and A10000 is located in the Andromeda Galaxy.

Then, because the matter, or energy, contained in the Milky Way can be seen as nearly infinite, then in the same way, the closest point A1 to the Milky Way can also be seen as having infinite energy or mass. Because the sixth-level civilization already has the ability to carry stars, then this sixth-level civilization can completely consume the energy of the galaxy to transport a large amount of mass to point A1 as a reserve. Because the mass of the Milky Way is infinite, the mass that can be transported from the Milky Way to point A1 must also be infinite.

Of course, the infinity mentioned here is not infinite in the mathematical sense, but relative to the consumption capacity of a sixth-level civilization. It is obviously impossible for a sixth-level civilization to consume the energy of a river system, so in this sense, the mass of the galaxy can be seen as completely infinite.

Then it can be extrapolated, since the mass of point A1 can be infinitely determined by consuming the mass of the galaxy itself, then it is natural that the mass reserve of point A2 can also be infinite by consuming the mass of point A1. Then, you can also consume the mass of A2 to make A3 points infinite, and then consume the mass of A3 points to make A4 points ...... And so on, until the mass of A9999 points is consumed, so that the mass of A10000 points reaches infinity.

Thus, a star path that can provide infinite replenishment for the long-distance fleet is paved. By consuming these advance reserves along the way, even a level 6 civilization can make a long voyage across the river system.

This is the method that Xiao Yu speculated that the Guardian Civilization would sail across the river system.

Of course, this method is only theoretical, and it is not so simple in reality. The Guardian civilization must first determine how many replenishment points it will set up, and then decide where to place A1 points according to its initial energy reserves, and how much energy is most appropriate to store at A1 points, and also consider the overall amount of work, time consumed, safety, reliability, and so on. This is a very complex and large project, which is basically impossible to complete in tens of thousands of years. According to the information told to Xiao Yu by space creatures, it is likely that the guardian civilization began this project when humans were still drinking blood, or even earlier.

This project is undoubtedly huge and feasible, but it has a drawback, that is, it is not easy to guarantee concealment. Transporting so many stars, even if the Guardian Civilization has done all these stars with extinction and gravitational shielding, but because the amount of work is too large, as long as you have the intention to find it, it takes a certain amount of time and energy, you can still find it. The Sweeper Civilization may not have this interest and consume so much time and energy to find the Guardian, but Xiao Yu has a great interest in it.

And as long as you find this star path, it is equivalent to finding the guardian civilization.

This is Xiao Yu's way of finding the guardian civilization. (To be continued......)

PS: There may or may not be a second watch today...... If there is no second watch, there will be a fourth watch tomorrow...... If there is a second watch, it will still be the same tomorrow...... Anyway, the total number of updates will definitely not be less......