(In the previous chapter, the data was incorrect, and the distance was divided into 10,000 parts, and the number for each copy should be 250, not 2.5.) But it doesn't affect the plot, everyone knows it. ）

At the beginning of the long journey back to the Milky Way from the Big Magellanic Galaxy, Xiao Yu had already begun to prepare for the next war. The two researches, invading the small universe and dealing with the four-dimensional jump, have been led by several of the best scientists, and the research activities have been started with the full support of Xiao Yu.

Time is slowly passing, Xiao Yu's fleet has not stopped, and the pace of scientific and technological progress has not stopped.

For Xiao Yu, who already has huge scientific research capabilities, even if he doesn't deal with the Guardian Civilization, relying on his own research alone, through the accumulation of time, Xiao Yu can promote his technology to the same level as the Guardian Civilization. But the resentment between each other, as well as a faint sense of urgency in his heart, made Xiao Yu reluctant to do this.

Destroying the Guardian Civilization was something Xiao Yu had decided a long time ago, and Xiao Yu had no intention of changing his mind.

Sailing across rivers is actually a boring thing because the distance is too long and the process is too monotonous. What Xiao Yu saw in his probe was always a void, and all he could contact was some dust in Magellan's stream, no stars, no planets, nothing.

This state of affairs has been maintained for more than 1,000 years. Xiao Yu's second stellar battleship was finally built. This stellar-class battleship is on par with the first stellar-class battleship that Xiao Yu rode in terms of comprehensive performance, but it is more focused on attack. In the initial positioning, Xiao Yu originally regarded this stellar-class battleship as the flagship of the attack fleet.

Xiao Yu equipped all the advanced attack methods he could master on this stellar-class spaceship. The Space Smash Attack is more advanced, and the Space Smash Attack, which originally had to be launched by multiple planet-level warships, can now be launched by a single stellar warship, and it is even more powerful. The scope of the impact is wider.

The space smashing attack is the most powerful of Xiao Yu's conventional attacks at the current level of technology. Not only that, Xiao Yu also left enough room for expansion for stellar warships, if his own technology progressed again in the future and developed the rest of the advanced attack weapons, he could easily add these functions to it.

In terms of defense, Xiao Yu equipped the stellar-class warship with the most advanced space folding shield, plus two maintenance covers, four maintenance covers, and sufficient energy supply, regardless of others. In terms of defense alone, Xiao Yu didn't think that his stellar-class battleship would be worse than the Guardian Civilization's Radiance spaceship.

Of course, it is only from the defensive aspect, if you want to talk about comprehensive performance, this Tianyuan No. 4 stellar battleship is still quite far behind the Radiant spaceship. Even compared to the technology Taihao's meson spaceship, it is a little inferior.

"The next accumulation of science and technology will be obtained through the Guardian Civilization." Xiao Yu thought silently. "After obtaining the regular technology of the Guardian civilization. My level of technology will reach the peak below level seven, and with the corpse of the MSI civilization, my strength will reach a peak, and at that time, it will be time to fight against the sweeper civilization. ”

and this war of the Sweeper civilization. It has been planned by the Sweeper Civilization and the Taihao Alliance for millions of years, this is bound to happen, and it is Xiao Yu's inescapable fate. Even if Xiao Yu doesn't provoke the Sweeper Civilization, the Sweeper Civilization will definitely not let Xiao Yu go. A sweet fruit that has taken so much effort and effort to cultivate. The Sweeper civilization is impossible to let go.

"In this step, the acquisition of the technology of the Guardian civilization is a very important part." Xiao Yu thought, "I already have a way to deal with the four-dimensional jumping technology of the Guardian Civilization, but unfortunately I haven't made a breakthrough in how to attack the technology of the small universe." ”

In the past thousand years, the scientific research team led by Xu Junpo once again handed over an answer sheet that Xiao Yu was very satisfied with. The four-dimensional jump is the magic weapon of the Guardian Civilization, and it is precisely because of this technology that the Guardian Civilization can fight against the Sweeper Civilization for tens of millions of years. Now, if Xiao Yu wants to deal with the Guardian Civilization, he naturally must also think of a way to crack this technology. If you can't crack the four-dimensional jump, everything is in vain.

What is very dramatic is that the scientific research team led by Xu Junpo did not make new scientific and technological breakthroughs, and found a way to deal with the four-dimensional jumping technology. It is still the two-dimensional technology that Xiao Yu already has. In the past thousand years, Xu Junpo and Xiao Yu have jointly done only one thing, and that is to demonstrate the feasibility of using two-dimensional weapons against four-dimensional jumps.

After more than a thousand years and several major improvements to the 2D weapon, this aspect was finally verified, and the conclusion was that the 2D weapon could be used to disable the 4D jump technology.

The principle is also very simple, four-dimensional jumping technology is simply to achieve the purpose of escaping through the displacement of one-dimensional space, its accurate name, in fact, should be called high-dimensional jumping technology, but the cosmic space is three-dimensional space, and the higher one-dimensional space is naturally the four-dimensional space, so this technology is usually called four-dimensional jumping.

From the point of view of the unstoppable nature of high-dimensional space to low-dimensional space, four-dimensional jumps cannot be blocked by the behavior of three-dimensional space. Unless Xiao Yu could also reach the technology of the high-dimensional space, it would be impossible to block the four-dimensional jump of the Radiance spaceship. But Xiao Yu can solve this problem with a different way of thinking. Specifically, after the discovery of the Radiance spacecraft, the space around the Radiance spacecraft was immediately two-dimensional. This can be achieved very easily with two-dimensional weapons.

Then, something very interesting happens. Because the essence of the four-dimensional jump is a one-dimensional jump, and because this space has been two-dimensional by Xiao Yu, then what is one dimension higher than the two-dimensional is naturally a three-dimensional space. In such a place, the four-dimensional jump would be reduced to a three-dimensional jump. And what is a three-dimensional jump?

An ordinary earthly human jumps from the ground, and then there is a certain displacement of the position, which is a three-dimensional jump. Because in this process, the human feet leave the two-dimensional plane of the ground and enter the three-dimensional space, and then when they land, the feet enter the two-dimensional plane of the ground again. To put it simply, this human jump does not move on a two-dimensional plane, but produces a two-dimensional displacement, which is a three-dimensional jump.

After the four-dimensional jump was reduced to a three-dimensional jump, it was naturally nothing for Xiao Yu. The Guardian Civilization is proud of it, and it is used to save its life, and it is enough to fight against the Sweeper Civilization against tens of millions of years of four-dimensional jumping technology, which was cracked by Xiao Yu through two-dimensional technology.

"Space folding, four-dimensional jumping, these two technologies can be cracked with two-dimensional technology, instantly cutting the small universe and space shattering This kind of attack can be resisted by the strong defense of stellar warships. At the moment, the only obstacle is the technology that invades the small universe. Xiao Yu thought silently.

After Xu Junpo fully verified the feasibility of using two-dimensional technology to fight four-dimensional jumps, Xu Junpo also joined another scientific research team led by Luca 3 and 5, and Xiao Yu's computing power also began to tilt in this direction. But unfortunately, hundreds of years have passed, and until Xiao Yu came to the edge of the galaxy, there was still no breakthrough in research.

Looking at the familiar galaxy, Xiao Yu couldn't help but feel a little emotional. When he left the galaxy, although Xiao Yu was also a sixth-level civilization, he could only rank last among the powerful existences of the galaxy. After leaving for more than 8,000 years, when he returned again, he could already take the Guardian Civilization as his prey.

"If I ever had a chance to leave the galaxy, it would be after I wiped out the Sweeper civilization. The Milky Way could be my grave or my springboard to the higher tiers. The final ending will be staged here. Xiao Yu thought about it and slowly entered the scope of the galaxy.

Once in the Milky Way, matter is much denser. In fact, there is no clear boundary between the Milky Way and the outer space, and the abundance of matter is also a state of gradual change, the closer to the Milky Way, the higher the density of matter, and the farther away the lower it is. But Xiao Yu's current position is undoubtedly the interior of the galaxy. Because Xiao Yu has now entered the galaxy for more than a thousand light years.

During this time, Xiao Yu collected nearly 100 stars and put them in his small universe, raising the material reserves in the small universe to the highest level. At this time, Xiao Yu has reached the peak state.

"As long as we master the technology to attack the small universe, the conditions are ripe to deal with the Guardian civilization. Then, it's time to set off to find the Taihao civilization. It is hoped that the Taihao civilization will have the technology to attack the small universe. ”

Xiao Yu silently calculated, and at this time, a huge figure was observed by Xiao Yu.

This figure had a body as huge as a planet, and when curled up, it was much larger than Xiao Yu's stellar battleship. With its arrival, an aura full of mania and destruction was detected by Xiao Yu.

"Shenzhou civilization, hello, I have been waiting for you here for five thousand years." This huge being sent a message to Xiao Yu.

"Huh? Alien beast Taihao? How is it only you? Where did Tech Tai Hao and Ghost Tai Hao go? Xiao Yu asked. (To be continued......)

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