I'm really a time traveler

"let's start."

At the base, looking at the launch vehicle that had been prepared, Qi Xuexiao gave a faint order.

Now that everything is ready, let's just start taking off.

Following the order, a ball of flame emerged from the tail of the rocket, then roared and flew towards the sky.

As the rocket takes off, you can even see groups of shock waves rippling above the rocket. From this, you can see how powerful the rocket's speed is.

Even in the daytime, the flames ejected by the rocket are still as bright as a small sun.

When the huge roar gradually faded away, the rocket's attitude remained stable.

Seeing this scene, people felt a little relieved.

After confirming that the attitude of the rocket was normal, all the data were quite stable, and all the data of the people on the rocket were also quite stable. Qi Xuexiao nodded with satisfaction, turned around, got into the hover car and left.

After spending some time on the road, Qi Xuexiao drove a hover car to Lin Yicheng's villa.

After successfully entering the villa, she looked around and couldn't help but frown.

She saw a bit of mess everywhere around the villa, which surprised her a little.

When I came here before, I always saw it looking relatively clean and tidy. Why, when I came here today, it looked a bit messy.

Thinking of this, Qi Xuexiao's eyes couldn't help but start to search around the villa, and then quickly locked onto Lin Yicheng in a corner.

Even from a distance, I didn't know what Lin Yicheng was doing.

Qi Xuexiao felt a little strange and immediately took a step forward.

What came into view next was Lin Yicheng spreading all kinds of white paper on the ground, seemingly writing and drawing something.

Qi Xuexiao looked at the things drawn on these white papers and couldn't help but frown.

Because these things seemed fine at first glance, but after a closer look, I just felt a little dizzy.

It looks a bit like a ghost painting, but upon closer inspection, I can only feel that there are some patterns in it.

This situation made Qi Xuexiao a little strange.

"What are you doing? If you want to check something, isn't there Xiaoxing who can help?"

Qi Xuexiao was a little strange and couldn't help but stepped forward and patted Lin Yicheng on the shoulder.

Lin Yicheng came back to his senses after hearing the noise. When he saw it was Qi Xuexiao, he rubbed his eyebrows and said, "It's you."

"How did you come."

With that said, Lin Yicheng stood up, picked up the water on the table and took a sip of water.

At this moment, Lin Yicheng's face was obviously a little haggard, and Qi Xuexiao was frightened when he saw it.

The Lin Yicheng I met before could basically be said to be full of confidence and confident of victory.

But looking at Lin Yicheng today, I just felt that Lin Yicheng seemed to be stumped by something, and there seemed to be a sense of crisis.

Qi Xuexiao knew that Lin Yicheng probably encountered danger in the previous world, and this danger should have affected them, which made Lin Yicheng behave like this.

"I sent you so many messages but you didn't reply. Come and take a look."

"I didn't know. I thought you went to the next world again."

Qi Xuexiao curled her lips complainingly, but couldn't help the curiosity in her heart and picked up the various drawings Lin Yicheng had just drawn to take a closer look.

It's just that the lines drawn above are all kinds of lines, which look a little unclear.

No matter how hard Qi Xuexiao looked, she couldn't see the use of these things.

Lin Yicheng smiled helplessly after hearing this, "I ran into some trouble. I was checking the calculations just now and I didn't reply to your message. Xiaoxing is not omnipotent after all. There are some things that he can't understand yet."

Qi Xuexiao didn't understand what Lin Yicheng meant, but when she heard Lin Yicheng say that even Xiaoxing couldn't understand, she was a little surprised.

She had already felt the power of Xiaoxing.

It can be said that the other party covers all aspects and can play an extremely powerful role in many industries.

But now, Lin Yicheng said that the other party could not understand it. What kind of thing could be beyond Xiaoxing's understanding?

But if this is the case, she seems to be able to feel more at ease.

After all, she couldn't seem to understand it no matter how hard she looked at it.

"Is this thing dangerous?"

Qi Xuexiao looked at it carefully and couldn't help but ask. Judging from the current situation, Lin Yicheng seemed to be afraid of something.

"It can be said to be very dangerous. Only after a complete calculation can the current trouble be solved."

Lin Yicheng glanced at the words and said lightly.

At this moment, Lin Yicheng had completely come back to his senses, no longer as crazy as before.

Looking at the manuscript paper in the other person's hand, Lin Yicheng sighed inwardly. After all, he didn't understand the four-dimensional space well enough, and he couldn't even draw it on the drawing paper.

Of course, this thing itself cannot be drawn using drawings.

Therefore, Lin Yicheng's idea was to draw it bit by bit and then stitch it together.

There seemed to be nothing wrong with this approach, but when Lin Yicheng was about to take action, it always felt as if there was a wall blocking him out.

No matter where he started, he couldn't figure out what the four-dimensional space looked like.

That's the key right now.

Thinking of this, Lin Yicheng felt helpless.

"What exactly did you experience in the last world?"

Qi Xuexiao looked at these drawings, and the more she looked at them, the more confused she became.

It looks like there are only a few strokes on it, but it always feels like it's not as simple as just a few strokes.

Qi Xuexiao felt a little confused looking at it.

"Something happened."

Lin Yicheng simply replied, feeling a little helpless. This four-dimensional space was too difficult to draw. Even if he just wanted to draw a sketch, it was extremely difficult.

"what's up?"

Seeing Lin Yicheng's sloppy answer, Qi Xuexiao immediately continued to ask.

"You know this now, and it won't do you any good."

Seeing Qi Xuexiao asking, Lin Yicheng frowned slightly.

"You have to know everything you know, right?"

Qi Xuexiao heard this but ignored it.

It would have been okay if she didn't know before, but now that she already knows some information, it would be too difficult for her to ask her to pretend not to know.

Seeing Qi Xuexiao's serious and persistent look, Lin Yicheng suddenly felt helpless.

After thinking for a while, he said, "It's about another dimension." Fortunately, even if they are being observed by four-dimensional creatures, the other party cannot know the content of their discussions. If he knew, Lin Yicheng would really have no way to tell the other party directly.

Even when doing research, you need to be careful.

If four-dimensional creatures knew about it, and there was such a three-dimensional creature who knew about their existence and was still studying them, the level of horror would definitely not be too low.

Four-dimensional creatures?

Qi Xuexiao had actually guessed a lot in her mind about what Lin Yicheng had experienced this time.

But what Lin Yicheng said still stunned her.

She didn't expect that four-dimensional creatures were involved. Is this something that their civilization should face?

Thinking of this, she couldn't help but look at Lin Yicheng, and her eyes became much more serious at this moment.

"You mean, creatures in the four-dimensional space? Have you seen them?"

There was a bit of disbelief in Qi Xuexiao's eyes.

She knew that the space she was currently in was three-dimensional. She knew a little bit about the concept of four-dimensionality, but to say how much she knew about the fourth dimension would be embarrassing her.

Therefore, Qi Xuexiao was extremely surprised at this moment.

Lin Yicheng didn't care much about Qi Xuexiao's reaction. Seeing this, he sighed and said, "I haven't seen it. I wish I had."

"The dimensions are different, so there is no way to see them at all, but they can easily see us, and they can also carry out various attacks, which is very troublesome."

When Qi Xuexiao heard this, she suddenly felt a little horrified, "Hit us, why?"

Qi Xuexiao was puzzled. Her side was only three-dimensional, and she couldn't see the other party, so why did the other party need to attack them?
"Who knows, maybe it's for observation, maybe it's for fun, but in short, there is no need for them to explain anything to us. As far as I know, several civilizations have already disappeared in the hands of the other party."

Judging from some of the civilizations Yang Huihan has observed before, it is true that when several civilizations disappeared, the methods were exactly the same.

If the inference is correct, it was four-dimensional creatures that did it.

As for what the other party is going to do, they are not four-dimensional creatures, so how can they know so much.

Qi Xuexiao fell silent, and she suddenly felt that she understood why Lin Yicheng was like this just now.

According to Lin Yicheng, isn't this because there is such a civilization that is constantly coveting them and may kill them in the next moment?
However, they seemed to be completely unpredictable and unable to know when the other party would take action.

The more I thought about it, the more frightened I felt.

"Then, with our current technology, is it impossible to resist, or even predict?"

Qi Xuexiao was a little unwilling to give up and couldn't help but ask.

But what she got was still Lin Yicheng's affirmative answer.

Seeing this scene, Qi Xuexiao was completely helpless.

If that's the case, there seems to be nothing we can do.

"When I left that world, I took away some of their research results. They still did a lot of research on the four-dimensional world, but overall it was still too little."

"Although we have this information, we still cannot rely on this information to make a strong resistance."

"For now, Xiaoxing's learning ability is still there, but it's still far behind. He can't study anything deeper."

"So if we want to deal with four-dimensional creatures, we can only rely on ourselves."

Unless we directly open Xiaoxing's permissions and let Xiaoxing make the final upgrade.

It's just that Lin Yicheng has seen what Xiaoxing's final upgrade looks like. At the last moment of the other party's upgrade, the other party has completed its self-transformation and is no longer subject to any control.

So Xiaoxing is completely unreliable.

To study this thing, they can only rely on themselves.

"We haven't learned this part ourselves. It's a bit too difficult to rely on ourselves."

Hearing this, Qi Xuexiao suddenly felt a little dizzy.

She had just read a small part of the theory, and she already felt a little overwhelmed.

If you really want to study and research, how much energy will you have to invest in it? You may not be able to research anything in this life.

Probably, it will take several generations of energy to make some breakthroughs on this.

You know, after Xiaoxing reached the complete body, he updated himself for who knows how many generations, and then he had enough understanding of this thing.

They use manpower and machines to compete for computing power. It takes one generation after another to polish it before it can be polished.

"Collate this knowledge, and then let some colleges and universities establish a special major. Tuition scholarships, etc., will be awarded according to the tiers."

Lin Yicheng thought for a while and suddenly said something.

Since he can't do it here, and Xiaoxing can't do it, let's let one generation after another do it.

I think as long as there are enough funds and people in this major can continue to study and research, there will be a breakthrough sooner or later.

Maybe one day, Lin Yicheng can take a look at the future of this world, and then these breakthrough achievements will naturally belong to Lin Yicheng.

Qi Xuexiao couldn't help but be stunned for a moment when she heard Lin Yicheng's words.

If people in school are allowed to study this major, I'm afraid that before anyone can do any research, Lin Yicheng will no longer be alive.

But then, she reacted.

Yes, Lin Yicheng can travel through time.

It seems that these people may not be able to learn anything now, but that may not be the case in the future.

When someone really makes a breakthrough in the future, Lin Yicheng can bring these results back!
This move can be said to be extremely subtle!

Even if it may not have any effect in the future, since there is research in this area, it would be good for some people to have some understanding of this knowledge.

In the future, some departments here may also be able to use such talents.

After all, if we have to carry out four-dimensional projects in the future, we will still need people in this field to some extent.

"Then I'll make arrangements later."

Qi Xuexiao also knew the importance of this matter, so she nodded solemnly and wrote it down.

This matter is still very important and needs to be written down and then arranged.

Lin Yicheng nodded, "Is the launch vehicle going smoothly?"

"Well, as promised before, the first batch of people from the country are ready to go up."

This time, the launch vehicle also brought many people aboard and sent these people to the lunar base for research.

This has been agreed before.

All kinds of equipment are currently in place at the base, and people from the research department can start cooperating directly after they get there.

"By the way, no one abroad knows about our transportation mission this time, and we hope to get part of the soil for research."

Qi Xuexiao suddenly added another sentence. (End of this chapter)