Road to science and technology

But now this detector says it will leave the Milky Way and even the local galaxy group.

The diameter of the Milky Way is about 100,000 light-years. After leaving the Milky Way, there are no stars, planets and other materials to provide energy for civilization. This is why all Level 6 civilizations in the Milky Way cannot sail to other river systems.

The Andromeda Galaxy, the closest galaxy to the Milky Way, is also 2.54 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 galaxy group is 10 million light-years, which is the breadth of space in three dimensions. This is so huge for Xiao Yu, who has just mastered the method of super-light navigation.

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

Xiao Yu didn't know, he could only be sure that this detector was undoubtedly much more powerful than a level-6 civilization, let alone its creator.

"Then, I wish you a safe journey." Xiao Yu's thoughts came together into such a simple farewell.

"Thank you for your blessing, Xiao Yu."

Lens Intelligent Consciousness replied, and then remained silent for a long time.

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

"Well, just a fourth-and-a-half-dimensional Taihao can leave you a gift. As a civilization with the same name as yours, you should give some gifts anyway.

Besides, my creator actually means to help you, but it’s not a specific instruction, but asking me to analyze the specific situation in detail. It’s just my observation of you during this period of time, and I found that you seem to be able to get by with your own efforts. very good

After all, there are 100,000 sets of four-dimensional shield generators left by the semi-fourth-dimensional Taihao civilization. With these, as long as your various fourth-level civilization technologies become more mature, you will definitely become the most powerful existence among the fourth-level civilization. . "

"ah?"

Xiao Yu was stunned for a moment, and then shouted in his heart: How can I live well? I have been running away!

But just as he was about to express his feelings, he heard the lens intelligent consciousness continue to say: "But if I don't give you some gifts, you will probably complain in your heart that the Shenzhou civilization I am in or my creator is stingy!"

I didn't, so don't make random guesses. Xiao Yu said in his heart, but he said: "Learning the truth about luck is already the greatest gift for me."

"Speaking of the truth of the theory of luck, you must also know that this cannot be spread at will, at least it cannot be spread from you." Lens Intelligent Consciousness said.

"I know." Xiao Yu nodded and said,

As a technological civilization known for its wisdom, Xiao Yu certainly knows that after all, this involves the layout of a powerful existence, and the situation set up is obviously used to deal with himself. Although he now knows the truth, he will take it out to make a big fuss. Propaganda will only alert the enemy and make that being take notice.

If this is the case, that existence may make another arrangement.

Facing another possible unknown layout, Xiao Yu would rather face the current layout that he already knows part of, because the unknown is the scariest thing.

"That's good,"

The lens intelligent consciousness changed the topic and said: "I really have to leave, but I still have to give you a gift. After observing you during this period, you seem to care about appearing in human form, so I want this gift It should suit you very well.”

In Xiao Yu's expectation, the lens detector continued: "This is a projection technology specially improved by my creator based on the rules of this universe. This technology can condense the holographic projection into an entity. I will now put the entire set of The technology and theory are transferred to you, so please open your data receiving port or designate a storage location."

Xiao Yu hesitated for a moment and chose to designate a storage location that was temporarily disconnected from the host he was on.

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

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

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

Toy?

A question mark popped up in Xiao Yu's mind.

But before he could ask what kind of toy it was, he noticed strange things appearing in the space in front of his spacecraft.

Xiao Yu immediately pointed all detectors at these things.

So he discovered that these things were rectangular membranes with a length of 8.64 centimeters and a width of 5.34 centimeters, slightly larger than a credit card.

This ratio makes people look very comfortable. Xiao Yu also discovered this, so he did a quick calculation, and found that the ratio of the width to the length of these things happened to be approximately 0.618.

In addition, Xiao Yu discovered that these things were extremely thin, with no visible thickness. They were crystal clear in appearance, like pieces of transparent paper.

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

Xiao Yu immediately calculated the number and found that there were thirty-six thousand pieces in total.

"This is it?" Xiao Yu asked.

"Two-way foil." The lens intelligent consciousness replied, "There are only so many two-way foils placed in the multi-dimensional structure of my body by the creator. In fact, this thing is of no use to me. I think the creator asked me to adapt according to the situation. Your gift, now it’s all given to you.”

"Two-way foil? What is that?" Xiao Yu wondered again.

"A thing that can turn three-dimensional space into two-dimensional space."

The lens consciousness paused for a moment, and seeing that Xiao Yu had no doubts, he continued: "Due to the rules of this universe, the power of each of them can only reduce the three-dimensional space within a radius of 0.5 light-years to a two-dimensional space. , that is, its strike range is one light year,

After being activated, the energy carried by the two-dimensional foil itself will pull the three-dimensional space to the two-dimensional space. The initial effective range is 0.6 light-years. After expanding to one light-year, it will gradually be affected by the rules of the universe. Three-dimensional erosion will eventually turn into three-dimensional space, but things that were originally two-dimensional, whether they are stars, planets, or any living things, will end their lives with a bang in the process. "

The rules of this universe are different from those of the three-body universe. The three-dimensional space is always dominated by the three-dimensional space. Therefore, the two-dimensionalization of the two-dimensional foil will not expand infinitely. Instead, after losing the support of external energy, it will not be able to exist stably in the universe. In the end, the space will return to the three-dimensional state.

As Xiao Yu listened to these words, his gaze towards the group of two-dimensional foils gradually changed from a look of 'what a beautiful thing' to a look of complete horror.

At this time, he actually uttered a curse word to vent his shock.

Damn, this thing is actually called a toy? !

It's a complete killer.

At this time, before Xiao Yu could recover from the shock, Wen Lens Intelligent Consciousness continued: "This thing is now in a packaged state and is very safe. I have already provided its storage method, trigger method, usage instructions, etc." Transfer them together to the device you just introduced. Since you have mastered the 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, who was still in a sluggish state and had forgotten to say goodbye, was left in the spacecraft in a projected state looking at the group of two-way foils outside the porthole.