At the cost of a planet being dismembered and all the bones began to drift in the four-dimensional universe, Xiao Yu finally returned to the big universe again. It's a fantastic trip through time, but the experience is not very good, it can be said to be terrible.

Even now, there are still countless mysteries lingering in Xiao Yu's heart. For example, when you are still in the small universe, the small universe returns to shiyan, and the shiyan results will be biased, such as the dwarf dilemma, such as the strange performance of intelligence one, such as ...... There are many, many questions. But come to think of it, I shouldn't be able to find the answers to these questions.

"No matter how many undercurrents there are in the dark, the end result is that I came out, and that's enough." Xiao Yu thought about it, looking at the star that was only a few hundred million kilometers away from him and returned to his field of vision again, Xiao Yu's heart was full of emotion.

As soon as he returned to the big universe, Xiao Yu calculated the time by measuring the movement trajectory of the stars, and concluded that he had been in the small universe for more than a year, and more than a year had passed in the outside world, and he had not waited for tens of billions of years to come out as he feared. This made Xiao Yu breathe a sigh of relief.

"It seems that in the small universe, the entropy only increases faster, but the speed of time is still the same. Thankfully, that's the case. Otherwise, tens of billions of years later, the Andromeda Galaxy and the Milky Way will merge together, and the appearance of the Milky Way will have changed a long time ago, so it will be a lot of fun. ”

This star system is as empty as ever, and there is nothing left but this star.

The current Xiao Yu can be described as fruitful. The fragments of the billion-ton sixth-level civilization warship are just a small meaning, and the main harvest is the corpse of the fourth-level alien beast, with a mass of more than one trillion tons. Such a huge thing. Xiao Yu didn't have the ability to fit it into the spaceship. Xiao Yu's method of dealing with it was to create many, many engines and install them directly on top of its corpse, so that it itself had the ability to sail at curvature.

Xiao Yu's plan is to leave here, find a material-rich star system, and carry out his own processing plan. Use the corpse of this alien beast as raw materials to create some national-level spaceships to raise your combat effectiveness to a higher level again, and then. It's time to go to the galaxy where the aging ghosts once stayed. It is certain that the Molian civilization must be monitoring that galaxy, and as long as he goes, he will definitely be discovered by the Molian civilization, and then the matter will be very simple. Xiao Yu will be manipulating millions, tens of millions of spaceships. Crush the Morian civilization. Snatch the complete level 5 civilization tech tree.

"If Mo Lian Civilization had known earlier that in the Azure Market, bad intentions towards me would cause such serious consequences, I wonder if they would regret it?" Xiao Yu thought secretly, "This time is different from the past." At that time, I could only flee in a hurry under your pursuit, but now. My combat effectiveness has surpassed that of yours in all respects. ”

If there were no such past events, if the Molian Civilization had not made a feud with Xiao Yu, Xiao Yu would have chosen to obtain a complete Level 5 Civilization Technology Tree through equal trading. For example, by paying some fourth-level alien beast flesh and blood. Or the fragments of a Tier 6 civilization warship or something to make this deal. This has nothing to do with whether the universe is dark or not, and whether people's hearts are sinister or not, this is just Xiao Yu's code of conduct as a human being.

But now it is naturally different, Xiao Yu has already formed a deep hatred with the Molian civilization, and there is no possibility of resolving it. Faced with such a situation, the only way to rob is to use force.

Xiao Yu controlled his huge fleet, carrying the corpse of the even larger fourth-order alien beast, and was making a slow routine voyage, trying to leave this star for a certain distance, and then entering the curvature voyage to find a new material-rich star system. But soon, a phenomenon caught Xiao Yu's attention.

"Huh? This phenomenon is very rare, and it is worth taking a closer look. Xiao Yu, who saw this phenomenon, was very interested, so he simply stopped the fleet, and a large number of observation instruments began to be launched, coming to the vicinity of this star.

The phenomenon that Xiao Yu saw was that the white dwarf star that had been freed from the small universe with his fleet was rapidly approaching the yellow dwarf.

Without the spatial barrier, the two stars would inevitably be attracted by each other's gravitational attraction, and their proximity to each other would be easy to understand. As soon as he saw the white dwarf approaching, Xiao Yu calculated its orbit. The conclusion is that the white dwarf will combine with the yellow dwarf to form a binary star system. The distance between the two...... No more than three million kilometers.

To be sure, such a close distance will cause the white dwarf to attract a large amount of stellar material from its companion star, which will accumulate on top of the white dwarf, and when there is enough material, it will explode as a supernova.

In other words, Xiao Yu will see the formation process of a binary star system with his own eyes. In the universe, no, even in the Milky Way, binary star systems and even multi-star systems are very common, but they are all formed slowly in a long evolutionary process, like this time, binary star systems formed in just a few months, or even a few days, are basically impossible to appear in the natural evolution process.

This is very important to Xiao Yu. By observing the chaotic motion of the two stars under the entanglement of each other's gravity, to the process of Zuihou gaining a stable orbit, Xiao Yu will obtain a lot of valuable information.

So, Xiao Yu stayed by and watched with interest. Not only Xiao Yu himself is watching, but all scientists who are involved in astrophysics have also gathered together to watch this wonderful phenomenon that has been rare for hundreds of millions of years through three-dimensional images.

At this moment, in the three-dimensional image, what is presented is a very thrilling scene. This tiny white dwarf is the size of a sesame seed in front of a huge star, but it has the same or even slightly more mass than this star. At this moment, it is striking the star in a vertical orbit.

If the two stars do collide together, then it is certain that in this starry sky, there will definitely be a violent event no less than a real supernova explosion. But Xiao Yu and these scientists know very well that these two stars will not collide. The white dwarf will pass by only a million kilometers away from the yellow dwarf, then go straight into the distance, and then, attracted by their gravitational attraction to each other, return again.

In the midst of countless oscillations, staggered, they will gain the ultimate stable track.

In the Earth Age, Xiao Yu once observed similar events. It's just that the star that passed a million kilometers from the star was a comet. That event was quite famous in the age of Earth, and astronomy enthusiasts around the world were paying close attention to the little guy from the distant starry sky.

This is the famous comet ISON Sun-skimming event. Comet ISON came from the distant Oort cloud, and in that dark and cold place, it was orbiting the sun along with many other stars. Presumably, due to gravitational disturbances from the rest of the stars, it left its orbit and began to depart towards the Sun. It traveled alone in the starry sky for tens of thousands of years, and was only discovered when it approached the solar system.

Its perihelion is only a million kilometres and even shorter. It was at such a distance, hurrying past the sun. However, its luck did not seem to be good, and after it ran to the far side of the sun, it reappeared, leaving only some wreckage.

The sun destroyed it. It's like a moth to a fire, and it's dead. Tens of thousands of years of long darkness, just for the momentary brilliance of this zuihou moment. Xiao Yu still remembers that when he found out that the ISON comet had been destroyed, he regretted it for a long time.

Only this time the situation is different. A million kilometers from the star is a white dwarf. A star does not yet have the ability to destroy a white dwarf, and a white dwarf destroys a star about the same.

Under Xiao Yu's intriguing gaze, the star changed from its standard shape to an oval shape. One end of it began to sharpen and rise, pointing directly at the white dwarf star approaching at high speed. After the distance between the two is shortened a little, the gravitational pull from the white dwarf finally outweighs the gravitational pull of the star, and the stellar material begins to break away from their parent body and fall on the white dwarf in a spiral. In the process of falling, due to the rapid increase in speed, they gained a lot of energy in the collision and friction with each other, and extremely strong rays began to burst out, along the poles of the white dwarf, carrying a large amount of material, which was ejected out, stretching for tens of millions of kilometers.

Massive amounts of stellar material continue to converge. Leaving the main body of the star, they are like a giant palm, trying to grasp the white dwarf in their hands. But Xiao Yu knew that it was not this palm that was grasping the white dwarf, but the gravitational pull of the white dwarf that attracted them to come.

An hour later, the white dwarf had passed past perihelion and began to run far into the distance, waiting for the next encounter. As the distance increases, the gravitational pull decreases, and the jet flow above the white dwarf disappears, and the star reverts from elliptical to spherical again.

It was a spectacular sight that made all the scientists stay there. (To be continued......)

PS: On the classification list, the following books are chasing very tightly, and they are in urgent need of fire support! Desperate for a commuter pass!! Pass!!

The fifth watch will come in a while, and I am eager for monthly pass support!