It is hard for Xiao Yu to imagine that he would make such a huge move just because of the goal of making observation errors - the target river system as Xiao Yu's position reference is not tens of millions, this is not tens of millions of stars, even if it is tens of millions of stars, it is probably not a simple matter to let them produce such a huge change in the state of motion, let alone this is tens of millions of river systems? How many hundred billion stars are there in each river system?

"So what's going on?" Xiao Yu tried hard to think about this question, but he couldn't come up with an answer anyway.

"There's no way to know for sure." Xiao Yu thought about it for a while and made a decision, "Let's keep moving forward and see if I return to the side of this quasar again......"

Just as the rest of the river system told Xiao Yu that he was approaching this quasar, and the observation of the quasar and the ranging instrument on the spaceship told Xiao Yu that Xiao Yu was moving away from this quasar, Xiao Yu's fleet was silently advancing.

Even Xiao Yu himself didn't know whether he was getting close to this quasar or away from this quasar now. Xiao Yu has always relied on observing his distance and position changes relative to the rest of the stars to determine his position, and now these stars are no longer reliable, Xiao Yu has lost the reference to determine his position and course.

Suddenly, in this instant, Xiao Yu noticed that everything had changed. The degree of stability of the space still decreased, and it began to change towards chaos, and the light of the quasar suddenly disappeared from behind Xiao Yu and transmitted from the front to Xiao Yu's observation instrument. It's like all of a sudden, the heavens and the earth are turned upside down. Everything flipped upside down. The change in the angle of the connection told Xiao Yu that Xiao Yu had been approaching the quasar, and had previously told Xiao Yu that Xiao Yu was moving away from the spacecraft ranging instrument. At this moment, there was a reversal, and their observational data began to show that Xiao Yu was not moving away, but approaching.

All the changes unfolded in this instant. Xiao Yu didn't have time to react at all, everything changed. Xiao Yu tried to know what had happened in that moment, but Xiao Yu was disappointed, as if it should have been like this. Xiao Yu checked all his instruments, but Xiao Yu didn't find anything abnormal.

At this moment, Xiao Yu only felt that his spirit was full of coldness. Xiao Yu made a decision immediately. Immediately changed the direction of his progress and began to move in the opposite direction, so all the observation data began to tell Xiao Yu again. Xiao Yu is moving away. But after a while, the quasar reappeared in front of Xiao Yu.

All of this changed in an instant. It seems that no matter which direction Xiao Yu is heading, Xiao Yu is always approaching this quasar. At this moment, Xiao Yu remembered a phenomenon in the universe.

This phenomenon only happens around black holes. There is a hypothesis that a spacecraft is not torn apart by the tidal gravity of a black hole if it wants to leave the black hole after it crosses the event horizon boundary of the black hole. Then it will naturally sail in the direction of moving away from the black hole. However, the results of mathematical calculations show that: No matter which direction the ship goes, whether it is sailing in the direction that the black hole is nearing or sailing away from the black hole, it will eventually fall into the depths of the black hole without hindrance.

This is because, around the black hole, the structure of space has been completely changed, and there is no such thing as "moving away from the black hole" here. In other words, no matter which direction the spacecraft is sailing, it will eventually be approaching the black hole.

This phenomenon is very similar to the situation that Xiao Yu is encountering now. Because Xiao Yu found that no matter which direction he sailed, the final result seemed to be close to this quasar. But...... This is not a black hole, how can there be such a strange space-time structure here?

There is indeed a black hole here, and it is an unusually large black hole, which is nearly 10,000 times larger than the central black hole in the core of the Milky Way, but its position is not within the horizon boundary of this black hole.

"Or maybe the space-time structure here has been altered by an unknown being, transforming it into a black hole-like space-time structure? But...... Why can't I detect a spatial anomaly? Or is it an application of space that is beyond my level of technology, and they change the structure of space-time in a higher dimension? ”

If this is really the case, then Xiao Yu is really likely not to detect the abnormality. But after a moment, Xiao Yu denied this idea. Because the change in the structure of space-time will inevitably affect all the matter in this space, since you can see the light and radiation emitted from the quasar, it proves that these rays and radiation are moving away from the quasar. And if these things can leave the quasar, there is no reason why they can't leave.

The structure of time and space has been changed, and this possibility was ruled out by Xiao Yu without hesitation. But...... Even if this possibility is ruled out, how can Xiao Yu explain what he is encountering now?

Well, or how to explain this situation is not important, what is important, how Xiao Yu should get out of here?

In the midst of this constant thinking, Xiao Yu finally came to the edge of this quasar again. Now, this gorgeous and abnormal, beautiful quasar has become a dangerous place in Xiao Yu's eyes, as if there are countless poisonous snakes hiding in it, ready to rush out at any time to choose people to eat.

This is the third time that Xiao Yu has come to this quasar, which means that Xiao Yu's three attempts have failed. Xiao Yu simply stayed here, and Xiao Yu didn't plan to make any more attempts until he sorted out the current situation here and found a feasible solution.

The failure of these three attempts has made Xiao Yu realize a problem, that is, he may really have to stay here for a while. As for whether the situation he encountered this time was naturally formed or artificially intentional, Xiao Yu really had no way to think about this issue until he was supported by enough data.

But, regardless of whether it is a natural formation or a deliberate cause, in short, this time it was tricky, quite tricky. Xiao Yu had never encountered such a situation, after the defeat of the semi-four-dimensional Taihao from the Big Magellan Galaxy and the Sweeper, next to the huge red dwarf, the situation he encountered was only similar to here. At that time, there was also a huge barrier that separated the inside and the outside, and there was nothing here.

There is no clue about everything, there are only a few limited known conditions, and it is almost an impossible task to find out the truth of the matter from these few conditions.

"The impact on the tens of millions of river systems that are my observation targets is too incredible, and the amount of work is too huge, which is basically unimaginable, so can I use the tens of millions of river systems that I observe as a real reference? The information they are feeding back is supposed to be true, but in the vicinity, my instruments may have been interfered with in some way, causing them to deceive me with false information. Xiao Yu thought slowly, "That is to say, what is the distance between me and the quasar at a certain moment and the speed of progress observed by my instrument, these are all no longer credible." The only thing I can trust is the data on the angle of the wiring. ”

"This is the only data that can tell me whether I am moving forward, backwards, or standing still at this moment." Xiao Yu thought slowly, sent a county-level spaceship formation, let them leave their large army, and began to move in the direction away from this quasar.

Xiao Yu's main fleet will stay here to observe this county-level spacecraft formation through various detection methods and determine their position at any time, and this county-level spacecraft formation will also carry out observations on quasars and the remaining tens of millions of reference rivers to determine their own position. Xiao Yu tried to compare the data obtained from these two different observation points to find some clues hidden behind it.

If this county-level spaceship formation finally moves away from this quasar, then it means that at least part of its own strength can break through this blockade that I don't know whether it is artificially formed or naturally formed, if this county-level formation can't leave the vicinity of this quasar, but like the situation I encountered before, after sailing a distance and then turning back to the side of the quasar, then, by analyzing the movement trajectory of this county-level spaceship formation during this period of time, Maybe you can also find something hidden from this.

In previous attempts, I was reversed without noticing an anomaly, perhaps just because I was in it. And now, with this county-level spaceship formation as an experimenter and himself as a bystander, if there is any abnormality, they will not be able to escape their own observation.

Under Xiao Yu's full attention, this county-level spaceship formation quickly left the large army, and then quickly entered the curvature space. They disappeared from the visible universe, but their location information was still continuously observed by Xiao Yu through the fluctuations of space.

This county-level spaceship is also equipped with extremely advanced observation instruments, and it has always maintained contact with Xiao Yu's main fleet. This is equivalent to two observers in different positions, jointly observing the situation of this county-level spacecraft formation at this moment. (To be continued......)