Yagorn does not describe the fourth dimension through words, but directly conveys the message to Lin Feiwei.

The so-called four dimensions here are different from the common people's understanding, and the dimension added here is not the time dimension, but still the dimension of space. In other words, this is actually the so-called four-dimensional space. The four-dimensional space is actually not new to monks, and the common space jumps and private spaces are actually applications of the four-dimensional space. But just like a mobile phone, you can use it, but most people don't know what the principle is, people just happen to use it.

Many quantum phenomena have long hinted at the existence of four dimensions, such as wave-particle duality, such as the uncertainty principle, and we know that the quantum Hall effect suggests to us that there is a fourth dimension of space. The main meaning of these theories is, 'I don't know why, but that's what he is,' and these theories imply the existence of a fourth dimension, just like Mario in the second dimension who always feels that something is wrong in the three-dimensional world.

As a three-dimensional being, Lin Feifei entered the four-dimensional space, and if he did not reduce himself, his mind could not accommodate these four-dimensional information. And the reason why he can see these things around him is whether it is the effect of the Nine Heavens Reincarnation Sutra, or Lin Feifei himself suddenly became smarter, and he used a special way to reduce the dimension so that he could perceive this place through three-dimensional vision.

Lin Feifei had already learned a lot of relevant knowledge, but when he listened to Yagorn tell him some details, he still felt a little fried in his head.

Lin Feifei learned that like a scientist, he explored the fourth dimension through mathematics. Yagonn, on the other hand, describes the fourth dimension through his own experience. However, the trouble is that there is no way to translate the content of these descriptions into words and words. Because language and words are three-dimensional or even two-dimensional tools, they cannot be used to describe high-dimensional space.

This means that you can only understand it, not say it.

If only I could remember, I'd be evil.

And the reason why Lin Feifei was able to see the time dimension was really because of the Nine Heavens Reincarnation Sutra.

According to Yagoun, this Sutra of the Nine Heavens of Reincarnation is the famous work of the Venerable Venerable of the Nine Heavens of Reincarnation. Not to mention on Earth, even in the high-dimensional world, it is a treasure. If you can read a volume, you will benefit a lot.

And like Lin Feifei, who has read so much but can't read it at all, according to Yagonn, it is about the meaning of feeding the Manchu and Han banquets to the pigs.

The beginning of a volume of scriptures, the content of which is all dependent on Meng.

Lin Feifei felt this way at this time.

There is a lot of information, which needs to be digested slowly by Lin Feifei.

Subsequently, Yagorn taught Lin Feifei a volume of the Nine Heavens Reincarnation Sutra, which was much simpler this time, and could be recited automatically.

In fact, Lin Feifei has many, many things he wants to ask Yagonn, such as how she came here and how Meow Xiaoli tricked her. What's going on with this space? Is there anyone else here? How do I describe this space to others?

There are always more questions than answers, but Yagorn didn't mean to explain to him, Lin Feifei could only mechanically memorize everything Yagonn said in his heart.

Fortunately, Lin Feifei still has a bit of a foundation, although he can't understand a lot of the content at all, but because Lin Feifei was familiar with the Nine Heavens Reincarnation Sutra before, when Yagorn taught the new scriptures, his previous scriptures automatically ran and merged with the new scriptures.

Not understanding does not prevent Lin Feifei from using the functions of the scriptures, and not knowing how the mobile phone in your hand works does not prevent you from using the mobile phone.

"Then, let's go, there are a lot of curious people around, and I'll stop them for a while. Yaghosn said.

"Will it be dangerous?" Lin Feifei hurriedly asked.

Yagorn was stunned for a moment, and laughed randomly: "Originally, I didn't feel anything just by looking at it, but when I really came into contact with you, it turned out that you were really interesting." ”

Lin Feifei didn't understand: "Where am I interesting?" ”

"Whether I'm in danger or not, can you still help me?" asked Yagon, smiling.

"I may not be strong enough to help you resist the enemy, but that doesn't stop me from caring for you. Lin Feifei said.

"Can I understand this as hypocrisy?"

"Or can it be interpreted as goodwill?"

"Okay, okay, I kind of understand, what Meow Xiaoli likes about you. ”

"Easier to bully?"

"Nope. Yaghosn said, "You're so heartless because of how you look." ”

What is the reason for this?

Yagorn didn't bother to explain, but urged Lin Feifei to leave quickly. Of course, Lin Feifei knew that this was not the place to speak, and he decisively launched the Nine Heavens Reincarnation Sutra. The scene changes instantaneously, and time flows. The aura surged, and under the Nine Heavens Reincarnation Sutra, the long corridor of time became like a movie scene with countless frames. And each frame is broken down again into countless frames, and so on and so forth. Lin Feifei finally synchronized his time with the time in the laboratory.

Then, he reappeared.

At this time, it was only a second since he disappeared.

The counter in front of him flashed with a big +1s, making Lin Feifei feel that this experiment was full of great commemorative significance at this moment.

There was silence for a while, and then Wu Fan said softly: "Lin Feifei, he has left traces on the four-dimensional level!"

Tsunami-like cheers erupted all around.

Lin Feifei was sent to the quarantine area, where he had to undergo a series of tests, and the results were naturally no problem.

The people over there began to analyze the data, and Lin Feifei was also full of excited people in front of him.

"Mr. Lin Feifei, can you talk about how you felt in this second? It doesn't need to be too precise, as long as you feel a little bit, it may be of great help to our research!" Li He said excitedly.

"In fact, I stopped in the four-dimensional space for a long time, not just for a second. Moreover, I even observed the four-dimensional space with my eyes. Of course, it transforms into a three-dimensional state that I can understand. Lin Feifei said.

Li He's eyes widened, and he fainted in the next second.

"Li He! Li He, don't get excited! This is just the first step of the experiment!" Wu Fan raised his hand to Li He's face and slapped him twice, directly waking him up.

"Okay, I see!" Li He, who had regained his senses, immediately took out his notebook, and his eyes lit up. "Please be sure to describe it in detail!"

This is probably the day that will go down in history, and it will also be the first exploration of the fourth dimension in human history. Although it is only a short 1s, the achievements far exceed the sum of past explorations.

However, this exploration left Lin Feifei with too many mysteries.

And the biggest mystery is naturally Meow Xiaoli. Because Lin Feifei found that the more he excavated Meow Xiaoli's secrets, the more secrets there were on this dead cat.

No, it looks like I'm going to have to change tactics, and when she comes back next time, I'll have to try it with catnip.