For Chu Tianjiang and Ali, leaving the Alliance of Wisdom and Civilization was an extremely difficult decision. This means that they will say goodbye to the past, which means that they will not be able to see the people they care about until the Alliance of Wisdom and Civilization wins the family war, and it also means that if the Alliance of Wisdom and Civilization loses the family war, they will become lonely ghosts in the three-dimensional universe and will lose everything they have forever.

Only, they don't have a choice.

The discovery made by that half-breed descendant had made Chu Tianjiang and Ali know the Dao, and what they knew had already posed a serious threat to the super beings from the five-dimensional universe. As long as those super beings know the Dao, they will definitely not let them go, and they will not let go of the Alliance of Wisdom Civilizations. Obviously, they returned to the Alliance of Intelligent Civilizations, that is, to bring disaster and destruction to the Alliance of Intelligent Civilizations.

In other words, they can only go back if they defeat those super beings from the five-dimensional universe.

The question is, how do you defeat those super-beings?

Chu Tianjiang and Ali didn't have a bottom in their hearts, and they didn't have much clue. All they know is to obtain the space debris of the four-dimensional universe as much as possible, and restore the information in the space debris of the four-dimensional universe, so as to understand what happened when the four-dimensional space collapsed.

Of course, the most important information is that does not appear in the three-dimensional space.

Although Ali is a creator and comes from the four-dimensional universe, in the four-dimensional universe, Ali is just an insignificant creator, and his information is very limited, and he doesn't even know that there is a super existence from the five-dimensional universe. At the time of dimensionality reduction, Ali also had to give up a large amount of information that belonged to the creator and was forbidden to bring into the three-dimensional universe, so she didn't know much about what happened when the four-dimensional universe collapsed, let alone those super beings.

In this long process, Chu Tianjiang and Ali went to all the star systems in the Abaka family, and even most of the star systems in the Beka family.

Of course, they got enough space debris in the fourth dimension.

However, in the process, they also found an extremely serious problem.

That is, in the three-dimensional space, the space debris of the four-dimensional universe seems to be endless, and it is impossible to collect all the space debris of the four-dimensional universe!

With this discovery, Chu Tianjiang and Ali began to pay attention to the distribution of space debris in the four-dimensional universe.

In fact, it was not long after they left the Alliance of Intelligent Civilizations that Luo Jinyong also discovered the distribution of space debris in the four-dimensional universe, and through exploration and exploration, he discovered the distribution law of space debris in the four-dimensional universe, and finally came to that amazing conclusion.

That is, the space debris of the four-dimensional universe all comes from the central black hole of the Milky Way!

It is precisely because of this that when he met Abaka for the first time, Zhang Xiaogang raised this question, and Abaka acknowledged it.

That is to say, when the four-dimensional cosmic space debris is generated, in the three-dimensional cosmic space, only the central black hole of each star system exists, and the spatial distortion caused by the central black hole makes all the four-dimensional cosmic space debris gather near the central black hole. Subsequently, after the micro-universe created by the creator was transformed into a star system, and arranged according to the identity of the creator and the scale of the micro-universe, it led to a more complex distortion of the three-dimensional space, and as a result, the debris of the four-dimensional universe that was originally gathered near the central black hole began to move outward, and scattered in all star systems according to the scale of the star system and the distance from the central black hole. Because this process has never stopped, there are still a large number of four-dimensional space debris that is constantly leaving the central black hole, and in the process of diverging and transferring outward, it is naturally distributed in various star systems.

During the exploration, Chu Tianjiang and Ali also discovered this, knowing that all the space debris of the four-dimensional universe came from the central black hole of the Milky Way.

Of course, Chu Tianjiang and Ali also figured out another problem.

That is, the intelligent civilization created by the patriarch occupies the star system in the central region of the Milky Way, or the star system created by the patriarch is all arranged in the central region of the Milky Way. Obviously, here, it is easier to obtain four-dimensional cosmic space debris from the central black hole.

In other words, a long time ago, super beings like Becca and Abaka knew about the existence of space debris in the fourth dimension. From another point of view, it can be said that the four-dimensional cosmic space debris is originally related to them, that is, the four-dimensional cosmic space debris is likely to be the arrangement deliberately made by these super beings when reducing the dimension, or at least one of the by-products produced by the dimensionality reduction.

Making this inference actually proves a guess by Chu Tianjiang and Ali.

That is, dimensionality reduction itself is a masterpiece of super-existence, and has nothing to do with the creator, and it is super-existence that can really benefit from dimensionality reduction.

The question is, what does a super being want to reduce the dimension?

If dimensionality reduction has nothing to do with the creator, it means that the four-dimensional universe has not developed to the point of inevitable collapse. Even if theoretically speaking, the four-dimensional universe will inevitably collapse, it does not mean that it will happen at this time, and perhaps the four-dimensional universe can exist for a long time. If this inference is true, then it proves that the fundamental purpose of dimensionality reduction is to destroy the four-dimensional universe.

Of course, the most crucial reason is that the existence of the four-dimensional universe, or the existence of the creator, has already posed a threat to those super-existences, and it is an extremely serious threat. In fact, this situation exists, that is, the hybrid descendants of the creator have already posed a threat to the super being, and a war has broken out with the super being, resulting in the extinction of the vast majority of the super beings who came to the four-dimensional universe. Even if the creator is limited and the threat to the super-existence is greatly reduced, it does not mean that the creator is not a threat. If the creator has mastered more advanced science and technology and gained stronger strength, it is also possible to pose a threat to the super being.

When you think of the biggest impact of dimensionality reduction, it is not difficult to understand the significance of dimensionality reduction.

That is to say, there are only a very small number of creators who come to the three-dimensional universe through dimensionality reduction, and the vast majority of creators remain in the four-dimensional universe.

It can be seen that the biggest effect of dimensionality reduction is not to let the creators survive, but to eliminate most of the creators.

If the creator does not pose a threat to those super-beings, and there is no danger of immediate collapse of the four-dimensional universe, then why should the dimension be reduced?

The only answer is that the creators do pose a threat to the super-being.

By reducing the dimensionality, not only did the vast majority of the creators be eliminated, but also ensured that the creators who came to the three-dimensional space were not a threat to the super existence.

To put it bluntly, only those creators who are not a threat to the super-existence can come to the three-dimensional universe.

It's just that nothing is absolute.

Among the creators of dimensionality reduction, there are still people like Bei Yang who regard super existence as a mortal enemy. In other words, a very small number of creators who are hostile to super-beings have come to the three-dimensional universe. For this reason, it is clear that the super-beings need to restrain and limit these creators in some way.

In a sense, the space debris of the four-dimensional universe is the most valuable treasure in the three-dimensional space.

Obviously, for those super-beings, ensuring that they have the most four-dimensional space debris, while limiting the four-dimensional space debris that the creator has, is the best means to contain the creator. Without enough space debris in the four-dimensional universe, it would be impossible for any creator to challenge those super beings.

Of course, there's a catch.

That is, in terms of basic capabilities, super beings must also be limited by the universe, that is, they cannot exceed the bearing capacity of the three-dimensional universe.

In this way, those super-existing abilities also come from the space debris of the four-dimensional universe.

Obviously, this is most likely the case.

The most important thing is that in the four-dimensional universe, after defeating the half-breed offspring, the super existence has to adapt to the four-dimensional universe by changing itself, rather than making itself a four-dimensional universe, that is, it is also bound by the four-dimensional universe.

In this way, the situation is similar in the three-dimensional universe.

More importantly, if the three-dimensional universe is the most paradise of intelligent life, and there is no possibility of continuing to reduce the dimensionality, those super beings have no reason to destroy the three-dimensional space, but to find ways to maintain the three-dimensional space and eliminate any enemies that pose a threat to the three-dimensional space.

In a sense, the super-existence itself is the greatest enemy of the three-dimensional cosmic space.

To put it simply, if the super-existence does not limit its own capabilities, then in the war with the creator or with the intelligent civilization, it will inevitably destroy the three-dimensional universe. If the war gets out of control, it may even lead to the destruction of the three-dimensional universe.

Obviously, the super-presence needs to limit its own strength.

Since it limits its own strength, then the super existence has to limit the strength of the creator, and it must use some special means when reducing the dimensionality.

These all prove Chu Tianjiang and Ali's speculation that the biggest secret is hidden in the central black hole of the Milky Way.

It's just that when Chu Tianjiang and Ali figured out this problem, the family war had escalated, the intelligent civilization created by Becca launched a counterattack in the fourth spiral arm of the galaxy, the Gleka family was in danger, the Abaka family began to fight back, and the intelligent civilization alliance has also become the main force in the family war by supporting the Trulli people, and the final decision of the three major families will come soon!