The only way to increase your strength is to use the star core, which is no different from before, except that it is not fused into the body.

Under Suoya's guidance, Chu Tianjiang and the others quickly mastered the method of using the star core.

Strictly speaking, the star core is not mysterious. In many ways, the star core is very similar to the Mass, much like the Mass.

Of course, this is not the case.

In a sense, the mass energy body is the existence in the three-dimensional space, that is, the quality energy body is the product obtained by the intelligent individuals of the great civilization in the creation of the micro-universe according to the basic physical laws formulated, so it has the basic characteristics of three-dimensional space in various attributes, and cannot break through the existence of three-dimensional space. In contrast, the star core is completely different, and it can be said to exist on another level.

To put it simply, the star core comes from the four-dimensional space and is a product of the four-dimensional space.

The problem is that, due to the limitation of the spatial dimension, the existence in the four-dimensional space cannot be directly expressed in the three-dimensional space, at least on the macroscopic scale.

As a result, the star core is a concentrated representation of microscopic things.

The star core can be decomposed infinitely, that is, what constitutes the star core is not any kind of thing in the three-dimensional space, and the attributes of the four-dimensional space it possesses can be directly manifested at the microscopic level that it can be decomposed without limit, and it can also be gathered together without limit, so as to have macroscopic characteristics.

Obviously, the star nucleus is the basis of the microuniverse.

According to Chu Tianjiang's understanding, when the intelligent individuals of the great civilization created the micro-universe, they first used the star nucleus to form the foundation of the micro-universe, that is, the various stars in the micro-universe, and the number of star nuclei determined the size of the star and the basic properties of the star.

If this inference is correct, then there are star nuclei in all the stars of the microuniverse.

What's more, the star core directly determines the survival of the star.

This inference actually proves a guess made by Chu Tianjiang before, that is, human beings are not the first intelligent life in the solar system, and other intelligent life forms appeared before the birth of human beings, and the earth is not the only paradise of life in the solar system. A long time ago, there was a natural environment suitable for life on Mars, and intelligent life has evolved, and even very advanced science and technology have been developed. Although it is impossible to infer that the Martian civilization disappeared, it is certain that the Martian civilization must have discovered the star core and developed the star core on Mars. The reason is simple, there are no mined cores on Mars! Perhaps, it was the large-scale exploitation of the core of the Martian civilization that led to changes in the environment of Mars, forced the Martian civilization to leave its homeland, and even directly led to the demise of the Martian civilization. The inference from this is that if the Earth's star core is developed on a large scale, then the Earth's ecological environment will definitely be devastated, and human civilization will also suffer the disaster of Martian civilization.

Of course, this is just Chu Tianjiang's speculation.

From this speculation, Chu Tianjiang also thought of one point, that is, the Great Civilization did not tell him about the star core, and did not even mention any relevant information.

Obviously, if humanity discovers the star core and mines it on a large scale on Earth and other planets before mastering space technology, the result will definitely be catastrophic, that is, human civilization will lose the only home to survive on, and lose all the planets that can be developed.

Unfortunately, the invaders discovered the Star Core and mined it.

At least as far as Chu Tianjiang knows, the invader's home planet has undergone earth-shaking changes, and it is very likely to be related to the invader's large-scale mining of the star core.

The question is, why didn't the intelligent individual named Ivy tell Chu Tianjiang about the star core?

Obviously, Ivy was deliberately concealing it, not wanting Chu Tianjiang to know about the existence of the Dao Star Core.

If this is the case, then there is only one reasonable time, that is, the star core is related to the most important technique, which is extremely important to the survival of the invaders.

Could it be that the star core is related to space technology?

Chu Tianjiang was a little puzzled, even though he thought it was unlikely, but the inference he came to showed that the star core was very likely to be directly related to the space technique.

Otherwise, why would Ivey deliberately conceal the existence of the star core?

To put it bluntly, if Chu Tianjiang can't control the fate of human civilization after returning to the solar system, his only choice is to return to the wormhole space, transfer to the invader's home galaxy through the space bridge, and develop the invader's home galaxy into a colony of human civilization. Because in the face of the same threat, after the rapid development of science and technology, human civilization will inevitably look for a way to deal with the great civilization like the invaders, and it is very likely that they will find the response chosen by the invaders. As a result, it is clear that what human civilization does will inevitably pose a threat to the survival of the invaders. Logically, in order to prevent such a thing from happening, Ivy had enough reason to help Chu Tianjiang return to the solar system and control the fate of mankind. In fact, Ivey did help Chu Tianjiang. The problem is that she didn't tell Chu Tianjiang the most critical information.

Obviously, the only plausible explanation is that the core has the most critical interests involved.

Of course, there is another possibility.

That is, the star core is related to the evacuation measures taken by the invaders, that is, if humans grasp the secrets of the star core, it is very likely to discover the way the invaders take refuge. In this way, it is very likely that human beings will choose the same method to avoid the big civilization and obtain a separate living space.

Chu Tianjiang had a headache, but this question was extremely critical.

"So, you think that as long as we know enough about the star core, we can find a way to deal with the threat of a great civilization?"

"I can't say that, at most I just know what the intruders are doing."

"This ......"

Chu Tianjiang glanced at Suo Ya and said, "Obviously, our research on the star core is far from enough, and we don't even know if there is some kind of connection between the Dao star core and the space technique. But one thing is for sure, Ivey didn't tell me about the core, suggesting that the core is the real point. ”

Suo Ya nodded, indicating that she understood what Chu Tianjiang meant.

"If we can grasp the secrets of the star core, maybe there will be more options."

"Well, what are you going to do?"

"Give me some time."

"This ......"

"Anyway, I at least know about space bridges, and I can go back to Ivey."

"The question is, what if your speculation is wrong?"

"Obviously, it can't be worse than now." Chu Tianjiang smiled reluctantly and said, "According to your plan, even if we succeed, the best result is only to defeat Graham and liberate all mankind." The problem is that this does not fundamentally eliminate the threat to human civilization. ”

"Great civilization?"

Chu Tianjiang nodded and said, "After reaching the end, we still have to face the great civilization. ”

"But ......"

"If I succeed, maybe human civilization will have a chance to survive on its own. On the contrary, even if I fail, I have nothing to lose. ”

Suo Ya didn't say anything, indicating that she didn't agree with Chu Tianjiang's approach.

"Didn't you say that as long as the dimensionality reduction begins, with or without us, without a choice, the great civilization will get rid of Gram."

"The problem is, the great civilization may have another choice."

"Other intelligent civilizations?"

Soya nodded and said, "Even if the invaders have fled, there are other micro-universes, and there may be micro-universes that the invaders have not visited, and there is a more powerful civilization in that micro-universe. In this way, human beings are not the only option for great civilizations. ”

"If that's the case, I'm going to try my luck even more."

"This ......"

"If human beings are not chosen by the great civilization, it means that after the dimensionality reduction, human beings will not be affected, and we must strive for a higher status for human civilization in order to obtain greater living space, and the premise is that we must defeat Gramm."

"You mean, how does Avi know how to defeat Gramm?"

"I don't know the way, and no one knows the way. The point is, the intruders must know more about the core than we do, so Ivey must know something we don't know about it, but it's very useful to help us defeat Gram. At present, it seems that Zai He is our greatest hope. ”

Soya let out a sigh and nodded slightly.

"The time in the space bridge is disconnected from the outside world, so no matter how long I stay inside, it doesn't matter, but it takes some time to get in and out of the space bridge."

"What can I do?"

"Stabilize the Iskars, help them gain strength, and wait for me to come back."

"It's not the first time."

Chu Tianjiang smiled faintly and said, "This time is different. Of course, if I don't come back, you don't challenge Gramm. I believe that with your current strength, you will definitely be able to protect the Iskars. If necessary, you can enter the subspace I left for Iskar together. ”

"You have to know that your promise is meaningless."

"I know the way, but I think it's the best way."

Soya sighed. "I know that if you make a decision, no one can change it."

"Then help me."

"Can I object other than to help you?" Soya shook her head with a wry smile and said, "Don't worry, I'll stabilize the Iskars, but I can't keep them going." The point is, Graham won't give us too much time, and you have to rush back before he can make a move. ”

"I can't guarantee it, I can only do my best."

Suo Ya nodded, indicating that she understood what Chu Tianjiang meant.

Chu Tianjiang didn't say much, after going through so many things, he believed that Suoya would be able to understand the decision he was making now.