After playing around for a while, Becca returned the Star Core Source to Chu Tianjiang.

"Becca-sama, this thing ......"

"You already know that this is a thing that can infinitely generate star cores, and inside it is some microscopic state energy, energy from the four-dimensional universe." Becca paused slightly, and then said, "It's just that you obviously don't know why such a thing would appear in the three-dimensional universe, why it could exist for so long, and why it would fall into Buckley's hands. ”

Ali didn't say anything, these were her questions.

"So, do you know what we want to reduce the dimension for?"

Ali was stunned for a moment, and then said: "The resources of the four-dimensional universe are almost exhausted, and our war has caused the space to shrink. If we continue to stay in the four-dimensional universe, then the war that continues will inevitably lead to our total destruction. ”

"That's why everybody knows the truth."

"But ......"

"Then do you know why our war in the four-dimensional universe will continue forever?"

"This ......"

Becca let out a long breath and said: "The reason is that our development in the four-dimensional universe is unsustainable, in order to survive, all individuals, all families, and all populations need living space and survival resources, and we must fight for living space and survival resources through war, and war is also destroying living space and survival resources at the same time, so we can't end the war in the four-dimensional universe anyway." ”

Ali didn't say anything, she had thought of this a long time ago, but it wasn't confirmed.

It is precisely because of this that dimensionality reduction has become the only option. Although this will cost us a lot, it can fundamentally change the way we live, end the brutal war, and allow us to continue in this cosmic space, rather than destroy in the war. ”

"This war has already led to the death of many family members."

"There are many, but not all, and there will definitely be some that will survive in the end."

"But ......"

"Of course, none of this matters, at least in this cosmic space, we have surpassed intelligent life, and we are no longer what we used to be."

"Becca-sama......"

"Actually, that's not the point." Becca paused slightly, then said, "What I want to say is that the four-dimensional space has collapsed, but it has not completely disappeared. ”

"What!?"

"What, surprised?"

Ali's eyes widened, she was indeed surprised, because she had never expected this.

"You know that the star core is the macroscopic result of the energy in the four-dimensional universe, which is gathered together in a microscopic form in the three-dimensional universe. In other words, the energy contained in the star core comes from the four-dimensional cosmic space. Of course, you also know that before the dimensionality reduction, we began to make star cores, and in this way to preserve the energy in the four-dimensional universe to build a stable three-dimensional universe. ”

Ali nodded, she knew this, and she also knew that making a star core was the most critical work in dimensionality reduction.

"You are the last to reduce the dimension, so do you know the end of the four-dimensional universe?"

"This ......"

"Dimensionality reduction has brought us to the three-dimensional universe, and it has also accelerated the demise of the four-dimensional universe, so not all individuals have come to the three-dimensional universe. In a sense, we are lucky, because only about 1 in 10 individuals are able to come to the three-dimensional universe. In addition to the fact that the three-dimensional space cannot accommodate too many individuals, it is also related to the fact that someone must stay to maintain the stability of the four-dimensional space. ”

"You mean ......"

"The four-dimensional universe collapsed, but it did not die out completely. Those who remain exist in another form. ”

"This ......"

Becca sighed and said, "To put it more simply, these individuals are all converted into energy. Of course, we are made of energy ourselves. The energies that make up these individuals did not come to the three-dimensional universe in the form of star cores, but remained in the four-dimensional universe. More importantly, the existence of these energies makes it impossible for the four-dimensional universe to die out immediately after the collapse. ”

"In the form of fragments?"

Becca nodded and said, "After the collapse of the four-dimensional universe, many fragments were formed, and these fragments were all attached to the three-dimensional universe. Unfortunately, we have become living beings in three-dimensional space, so we are unable to perceive the existence of these fragments. For us, the only value of these fragments is that they contain a lot of energy, almost inexhaustible. ”

"This ......"

"Understood?"

Ali nodded slightly and said, "Obviously, that thing is the fragments of the four-dimensional universe. ”

Becca smiled and said, "If you think so, it's too easy. ”

"Isn't that so?"

"The thing you got from Buckley is indeed a fragment of the four-dimensional universe, and the energy it contains is almost useless. The problem is, it's definitely not the only thing that exists, and it's used for more than just creating more cores. ”

"What's the use?"

"Transforming the three-dimensional universe."

"Transformation!?"

Becca nodded and said, "As long as it is applied properly, it can transform the three-dimensional universe and even change the way we live." ”

"This ......"

"Actually, it's nothing."

"What else?"

"After the collapse of the four-dimensional universe, almost countless fragments were formed. Don't you think there's some kind of connection between these fragments? ”

"This ......"

"Obviously, these fragments have the same basic properties, such as the time and space are completely identical, but they are scattered and not aggregated."

"In other words, these fragments can be used to travel through the entire three-dimensional space?"

Becca nodded and said, "As long as you master the method and know the exact location of the other fragments in the three-dimensional space, you can pass through these fragments to reach the location of the other fragment." Because the debris produced after the collapse of the four-dimensional space is evenly distributed in the three-dimensional space, and the number is very large, as long as it is used properly, you can go anywhere you want. ”

"Even so, what does it have to do with the Space Bridge Technique?"

"You can use the Space Bridge Technique to go anywhere in the galaxy, but it's absolutely impossible to go anywhere outside the galaxy."

"This ......"

"Of course, you haven't tried it, so I don't know that there are such limitations."

"With these fragments, you can reach beyond the galaxy?"

Becca nodded and said, "If we are going to be invaded by outsiders, then the enemy will definitely arrive through the space bridge created by these debris. ”

"This ......"

"Fortunately, this space debris can be controlled and can be transferred."

"In other words, to prevent an invasion, we have to gather these fragments and close the space bridge made of them?"

"The problem is that the debris is evenly distributed in three-dimensional space."

Ali was secretly shocked, and it was obvious that this was one of the key reasons why Becca planned the family war.

"What's more serious is that before the dimensionality reduction, we didn't know that there would be such a thing in the Dao, that is, we didn't think that the four-dimensional universe did not disappear after the collapse, but split into countless fragments and attached to the three-dimensional universe on which we depended." Becca sighed and said, "By the time we found out, the dimensionality reduction was over, and there was nothing to change about that. ”

Ali also sighed, she didn't think of these things, so she was very shocked.

"Of course, it's not too late to know the Dao now, at least the other families don't know about the Dao before us."

"Lord Becca, you're telling me this, apparently not to make me more vigilant, right?"

Becca smiled and said, "After knowing this, you have to collect as much space debris as you can and keep it safe. And it's also the foundation of your victory over Delia. ”

"Deria doesn't know what to do?"

"Of course he knows it, even if I don't tell him, the side branch family that supports him will tell him, and this is the basis for his rapid expansion."

"Why didn't you tell me earlier?"

Becca sighed and said, "I'm only telling you now, it's because you have such strength now. Even if you were told before, you might not be able to take advantage of the space debris. ”

Ali smiled reluctantly, knowing that what Becca said was the truth, that she had been too weak before.

"More importantly, I can let you know more about the space debris of the four-dimensional universe, and I will be able to gain more strength from it."

"Becca-sama......"

"I've said before that with your current state, even if nothing happens, you won't be able to surpass Delia or even close the gap." Becca paused for a moment and said, "You're going to need some help to beat Delia, and only I can provide that." ”

Ali nodded slightly, this was also her purpose.

"Any other questions?"

Ali was stunned for a moment, then shook his head.

"So, now close your eyes."

Ali didn't ramble and immediately closed his eyes.

The exchange of consciousness between creators is much faster, and only in this way can the science and technology involving the four-dimensional universe be transmitted. Restricted by the basic laws, there is no other way to express the science and technology of the four-dimensional universe in the three-dimensional space.

In fact, this is also the main way to limit the scientific and technological skills of intelligent life in the three-dimensional universe to master the creator.

If you can't put it into words, you can't understand it.

Chu Tianjiang has always been an observer, but he knows that Becca has made a choice, and Ali has achieved his goal.