The road to technology

But now this probe is said to leave the scope of the Milky Way and even the Local Group of galaxies.

The Milky Way is about [-] light-years in diameter, and after leaving the Milky Way, there will be no stars, planets and other substances to provide energy for civilization. This is also the reason why all sixth-level civilizations in the Milky Way cannot travel to other river systems.

The Andromeda Galaxy, which is the closest to the Milky Way, is also 254 million light-years away, and there are undoubtedly no stars in this distance, let alone leaving the Local Group of galaxies.

The space covered by all the galaxies in this group of galaxies is a full 1000 million light-years, which is the three-dimensional breadth of space, which is so huge for Xiao Yu who has just mastered the way of superluminal navigation.

So, where does the energy of this lens detector come from?

Xiao Yu doesn't know, he can only be sure that this detector is undoubtedly much more powerful than the sixth-level civilization, let alone its creator.

"Then, I wish you a safe journey." Xiao Yu had a thousand thoughts and condensed into such a simple farewell.

"Thank you for your blessing, Xiao Yu."

The intelligent consciousness of the lens replied this sentence, and then was silent for a long time.

Just after Xiao Yu thought that it had left by some undetectable means, he received information from the lens intelligent consciousness again.

"Well, even one and a half four-dimensional Taihao can leave you gifts. As a civilization with the same name as your civilization, you should give some gifts anyway.

Moreover, my creator actually means to help you, but it is not a specific instruction, but to let me analyze the specific situation, but I have observed you during this period of time, and found that you seem to be able to live by your own efforts. very good
After all, there are [-] sets of four-maintenance shield generators left by the semi-four-dimensional Taihao civilization. With these, as long as your various fourth-level civilization technologies are more mature, you will definitely become the most powerful existence in the fourth-level civilization.

"what?"

Xiao Yu was stunned for a moment, and then shouted in his heart: How am I doing well, but I have been escaping, me!

But just as he was about to spit out his heart, he heard the lens intelligent consciousness continue: "But if you don't give some gifts, you will probably complain about the Shenzhou civilization where I am or my creator being stingy!"

I don't, don't make random guesses. Xiao Yuxin said, but he said, "Knowing the truth about the fate of luck is already the greatest gift for me."

"When it comes to the truth of the story of luck, you must also know that this cannot be proclaimed at will, at least not from you." The lens intelligent consciousness said.

"I know." Xiao Yu nodded and said.

As a scientific and technological civilization known for its wisdom, Xiao Yu certainly knows that, after all, this involves the layout of a powerful existence, and the set up is obviously used to deal with himself. Although he now knows the truth, he takes it out. To hype it up would be a shock to the snake and make that existence notice.

If so, there is a possibility that that being will have another arrangement.

In the face of another possible unknown layout, Xiao Yu would rather face the layout that he already knows a part of, because the unknown is the most terrifying.

"That's good,"

The Lens Intelligent Consciousness changed the conversation and said, "I'm really leaving, but I still have a gift for you. After observing you for a while, you seem to be very concerned about appearing in human form, so I think this gift It should suit you well.”…

In Xiao Yu's expectation, the lens detector continued: "This is a projection technology specially improved by my creator on the basis of this cosmic rule. This technology can condense holographic projections into entities. I will put the whole set now. Technology and theory are transmitted to you, so please open your data receiving port or specify a storage location."

Xiao Yu hesitated for a while, and chose to designate a storage location that was temporarily disconnected from his host.

After the data transmission was completed, the lens consciousness continued: "As a fourth-level civilization, you have mastered the unified theory and are fully capable of implementing this technology."

"Thank you so much!" Xiao Yu said sincerely.

"Okay, besides that, I'll send you some toys for self-protection."

Toy?

A question mark appeared in Xiao Yu's mind.

But before he could ask what kind of toy it was, he found that strange things appeared in the space in front of his spaceship.

Xiao Yu immediately aimed all detectors at these things.

So he found that these things were rectangular membranes, [-] centimeters in length and [-] centimeters in width, slightly larger than a credit card.

This ratio makes people seem very comfortable, Xiao Yu also found this, so he quickly calculated, so he found that the ratio of the width to the length of these things is exactly [-].

In addition, Xiao Yu found that these things were extremely thin and could not see any thickness. From the outside, they looked crystal clear, like pieces of transparent paper.

These things are now floating in the outer space of the spacecraft, seemingly bound by some force field, and held there motionless.

Xiao Yu immediately counted the number, and there were a total of [-] pieces.

"This is?" Xiao Yu asked.

"Di-directional foil." The intelligent consciousness of the lens replied, "There are only so many bi-directional foils that the creator has placed on my body in the multi-dimensional structure. In fact, this thing is of no use to me. I think the creator asked me to adapt according to the situation. Your present, now it's all for you."

"Er Xiang Foil? What is that?" Xiao Yu wondered again.

"A kind of thing that can make three-dimensional space two-dimensional."

The lens consciousness paused for a while, and seeing that Xiao Yu had no doubts, he continued: "Because of the rules of the universe, the power of each of them can only reduce the three-dimensional space within a [-] light-year radius to a two-dimensional space. , that is, its strike range is one light-year,

After being activated, the energy carried by the two-way foil itself will pull the three-dimensional space to the two-dimensional space. The initial effective range is [-] light-years, and after expanding to one light-year, it will gradually be affected by the rules of the universe. Three-dimensional erosion will eventually lead to three-dimensional space, but what was originally two-dimensionalized, whether it is a star, a planet, or any living body, will end its own life with a bang in the process. "

The rules of this universe are different from the three-body universe, which is always dominated by three-dimensional space, so the two-dimensional foil will not expand indefinitely, but after losing the support of external energy, it will not be able to exist stably in the universe, and the final space will return to the three-dimensional state.

After Xiao Yu listened to these words, his gaze towards the group of Erxiang Foil gradually changed from a 'beautiful thing' to full of astonishment.

At this time, he made a foul language to express his shock.

Meow, this thing is actually said to be a toy? !

It's just a great killer.

At this time, before Xiao Yu recovered from the shock, he heard the intelligent consciousness of the lens and continued: "This thing is now in a packaged state, it is very safe, I have also stored it, triggering method, instructions for use, etc. It is also transmitted to the device you just introduced. Since you have mastered the Grand Unified Theory, there is no theoretical problem in making containers to store these things. Well, goodbye!"

After saying the last words, the lens detector left.

Only Xiao Yu was left in the spaceship in a projected state, looking at the group of two-way foils outside the porthole and still in a sluggish state, forgetting to say goodbye.