Myriad Paths

In the Bronze Palace, Shi Yan taught Shen Shuibi.

"You can try to create a smaller Guixu. The method is this, which is less laborious." Shi Yan threw a spell to Shen Shuibi.

Shen Shuibi was not polite and took it to read.

If you look closely, this is a method that describes how to create a small Guixu using less material.

The level of this method seems to be quite high, because the nature of Guixu is very noble. When used in battle, it can easily tear apart ordinary fifth-grade ones, and can even threaten a small number of special fourth-grade ones.

The reason why it is said to be a special fourth grade is because for some fourth grade, the world created by their 'Tao' cannot exceed the speed of light, so they cannot escape the engulfment of Guixu.

However, there are very few such people after all, because the limit of Heaven's Dao can change this matter, which is a matter of course for most fifth-grade people, and the Dao they create will naturally not be shackled.

But there are always a small number of worlds in which the beings believe that the "limits of heaven" cannot be changed, so their fourth level is very restrained by Guixu.

In any case, Guixu itself, as a strange celestial body, is actually of quite high status.

So the method of making Guixu... should be very valuable.

Shen Shuibi began to study with anxiety.

The principle is actually very simple, it is to compress the quality.

However, it is easy to say, but difficult to do. You must overcome the repulsion between substances, then forcefully collapse them, and give them strange properties through gravity.

Overcoming the repulsive force between substances requires much more cultivation than blowing up a world. Level 5 cannot do it purely by relying on brute force. This kind of high-level magic must be used, bit by bit through special techniques. way to accelerate.

Strange...

Shen Shuibi felt a strange power in her hands.

Her power is replacing gravity, and then begins to collapse instead of matter.

But soon, she failed.

This technique is too difficult to control, and it contains countless secrets, as well as the power to resist the repulsion of matter.

It is not difficult to gather the energy to collapse these substances. What is difficult is to accurately cut the binding force in these substances and accurately separate each strand of Qi.

You know... Qi is 'infinitely divisible' in a sense.

Although it cannot actually be infinite, because the space itself has pixels, what she has to do is to use computing power to find all the 'pixels' in this small space and divide the 'qi' into the smallest pixels , and finally compress it to form a particle with infinite density.

As long as the matter itself collapses into a very small area, and the density of this area is high enough to exceed a certain threshold, a ruin will be formed.

After that, this particle will naturally collapse, swallowing up all the surrounding space, time and matter.

"Practice more." Shi Yan said after seeing Shen Shuibi's failure.

Rabbit nodded, and then began to concentrate on control. At this time, the elegant sound of the piano came to her ears.

When he looked up, he found Shi Yan beside him, starting to play the piano as if there was no one else around.

Shen Shuibi didn't pay attention, she continued to think hard.

If Li Qi was nearby, she would be able to see that what she wanted to do was to compress a fist-sized substance below the Schwarzschild radius. The mass of the Guixu created in this way would be very small and its gravity would also be very small.

After all, the gravitational force will not increase out of thin air just because it becomes Guixu. If a fist-sized substance is compressed into Guixu, then the gravitational force of this Guixu is only the gravitational force that a fist-sized substance should have, so it will not increase rapidly. Swallowing and expanding, Guixu of this size cannot even absorb a piece of paper.

The kind of Guixu that swallows up endless worlds has its own gravitational range measured in light years, and their own mass is enough to crush time and space.

However, although Xiaogui is small, it is different for the matter that directly contacts this small Guixu visual interface. Although the visual interface created by Guixu is small and gravity cannot drag anything, the visual interface itself But it is truly powerful enough to tear apart all matter. This is the oppression from the essence. Even such a weak Guixu can still easily tear apart the most massive and hard matter.

Shen Shuibi's talent is quite outstanding.

After a while, and hundreds of failures, she finally found the trick.

As a result, a Guixu, invisible to the naked eye and smaller than an atom, appeared!

This Guixu is very weak, and the radius of the event horizon is extremely small, making it almost impossible to have any impact on the outside world.

Shen Shuibi immediately seized the time and began to observe. After all, if the speed was slower, the Gui Xu would automatically dissipate.

Gui Xu will also evaporate. If its mass is too small to sustain itself through gravity, it will evaporate quickly and disappear without a trace, returning its energy to the universe.

She saw that the space-time bending effect near Guixu was very strong.

At this time, the geodesics of two mass points that are very close in space and time will not be parallel lines. This means that as the proper time passes, the relative positions of the two particles in space-time will become larger or smaller. Reflected on the macroscopic level, the original geometric structure of continuous matter is broken, in other words, it is torn into pieces.

For any space-time point, the separation speed of the nearby geodesics, that is, the stretching and compression speed of the relative positions of nearby particles, is determined by the space-time curvature of the space-time point——

At the same time, she also observed... Chenji.

Or ‘singularity’.

Shen Shuibi's head seemed to have been hit!

She became aware of the existence of something...a point of infinite density and infinite curvature of space-time.

The singularity is the starting point of all things traced back to the moment before the birth and explosion of the universe, or the point where it returns to its center. The density of a singular point is infinite, and the curvature of space-time at a singular point is infinite.

This shows what?

This point exists but does not occupy space.

Space - time, begins there and ends there.

An incredible existence with no fixed shape and no volume. As the beginning of a world, it may even have all the potential energy to form all the matter in the universe.

Therefore, Guixu's visual interface is enough to cut off cause and effect, because he itself is an independent cause and effect.

Around Guixu, within the event horizon, all cause and effect are cut off. The existence of the horizon makes it impossible for the inside and outside to interfere at all. Therefore, the inside of Guixu and the outside of Guixu are completely two worlds, and neither side can communicate with each other.

If you can't interfere with each other, you can treat them as if they don't exist!

Treat it as non-existent, so what happens?

The answer is... Guixu remains in a 'still' state relative to its own 'Chen Ji'.

Guixu itself possesses part of the nature of the ‘universe’.

Shen Shuibi immediately tried again——

This time, she wants to prove that the world can be divided.

But when she started thinking about this, she realized that Li Qi had already given her the answer.

The world must be divisible, and the world must have "basic pixels." Even the macroscopic world is discontinuous and divided into steps.

Think about it carefully. If the world is continuous, then any step can be divided into two steps, no matter how small the step is. In this case, you will never complete a step because you can only complete half of the current step. .

Alternatively, find a wooden stick and measure it to be 10 cm long. But this is only 10 centimeters defined by humans. Its length is infinitely close to 1 and may be an irrational number near 10. Just to facilitate understanding and practice, we made a compromise and selected a closer 10 from countable infinity. Define its length. If you want to infinitely pursue the accuracy of its length, you are more likely to end up with an irrational number; but humans have no way to accurately express an irrational number. When you want to explain this irrational number to others, you can only choose a rational number to express it.

Just like when we represent a point on a straight line, we actually use a line segment.

Irrational numbers cannot be realized under this kind of division, because being able to be divided means that the number is always a rational number, but the number of decimal places is not known. Irrational numbers are numbers that cannot be found in reality. As long as you stop, it must be a rational number.

Therefore, the real world is divisible, and if it is not divisible, then...

It’s, it’s, it’s—

It was the infinite power displayed by Baichen Fox King Bodhisattva back then!

Fractal! Koch Curve, Coastline Paradox, Sierpinski Triangle, those things that Li Qi once showed appeared before Shen Shuibi's eyes.

The power shown by Bai Chen Fox King Bodhisattva not only reminded Li Qi, but also reminded her at the same time!

These fractals themselves illustrate one thing, that is - the part and the whole can be self-similar, and the part can contain all the information of the whole!

This is possible and has been proven.

The whole and parts of a complex system can indeed be the same. The fine structures or properties between part A and part B, or even part A and the whole whole, can be very similar. Parts taken out of the whole can reflect the basic characteristics of the whole.

It can show invariance even under geometric or non-linear transformation, and the properties at different magnifications are exactly the same, including structure and form, process, information, function, properties, energy, material components, time, space and other characteristics. All are combined.

Therefore, Baichen Fox King Bodhisattva said: "This is Chenji, Yuejing, can you see it?"

Shen Shuibi only saw the entire universe at first, but he never saw that it was infinitely differentiated and contained all the information of the whole in its parts.

In other words, Guixu itself can be viewed as a static ‘universe’.

Then, it also avoids the self-referential problem of using the universe itself as the reference system, because this does not involve self-reference.

Shen Shuibi seemed to be enlightened, and a steady stream of inspiration poured out of her mind.

She immediately made a seal with her hands and began to construct her own 'Tao' without hesitation, falling directly into a state of seclusion.

Beside her, there was still the sound of the piano, making melodious sounds.

Under this voice, I saw that the sleepy Chow Chow Earth Spirit puppy began to gradually become energetic.

Shen Shuibi herself seemed unable to hear the sound of the piano, but she only felt that her mind was quick and she could figure out many things at once, and she became a lot smarter.

Shi Yan continued to play the piano.

If you look carefully, you will see that this is a very old piano.

Guqin is evidenced by broken patterns. Due to the material, most high-end guqins will not be broken until they are fifty thousand years old. On the contrary, the longer they are, the more they will be broken.

However, broken patterns also have levels.

The belly of the snake is broken, and the lines cross the surface of the piano, maybe one or two inches apart, and the segments are similar like the lines under the belly of the snake.

There are fine lines and breaks, like thousands of fine hairs, which are also stopped evenly. They are mostly on both sides of the piano, but there are none near the mountains. There are those whose face and bottom are both broken.

There are also broken plum blossoms with patterns like plum blossom heads. This is extremely ancient and cannot be seen for tens of millions of years.

These lines are essentially caused by the vibration of the strings on the piano body day and night. Although the hidden lines are rotten, if they are polished and then varnished again, the lines will become more visible, and some of the broken lines are even like the edge of a sword.

But, many ancient artifacts are still 'mundane objects', such as the guqin in front of me.

Guqin is not necessarily a magic weapon, because the reason why a magic weapon is called a magic weapon is because it contains "spells" or even "Tao". Some magic weapons can even awaken spiritual wisdom and become a serious practitioner of the Eight Classics.

But it is still very rare, because although it is not a magic weapon, the material of this instrument itself is very high-end and can withstand the power of playing the second-grade piano. It is not like Shen Shuibi's flute, which exploded when it played the lingering sound of creation. .

The sound of the piano is still there, faintly conveying a certain meaning of wisdom.

Shen Shuibi's side is still continuing.

This is Shi Yan’s preaching method.

Instead of chattering endlessly, it is better to ask a few questions and then play the music to express the meaning.

This is actually similar to Zhu Fengdan, but much gentler than Zhu Fengdan. It is very different from the teaching methods of Yun Fang and Li Qi in the early stage.

A long time ago, Li Qi was very responsible for Li Shiwei's education, but he was overly responsible. It was like marking a path for a child. According to his teachings, he could lead a monkey tether from Mount Emei to you in that year. Domesticated to resemble Homo sapiens.

Later, Li Qi also learned well and did not continue this kind of training, but let Li Shiwei go out on her own.

how to say……

The result cannot be said to be too good. After all, Li Shiwei's cultivation is still stuck. Compared with her talent, she is far behind her parents.

But Li Qi and Shen Shuibi didn't care too much.

The tiger's father may not be the tiger's son, just let her grow up how she likes. Li Qi doesn't have the throne for her to inherit, so her children and grandchildren will have their own blessings.

Not to mention these, about two days later, Shen Shuibi suddenly opened his eyes.

The aura on her body also changed accordingly.

"Well, how is it?" Shi Yan asked.

"Within a thousand years, if we lay a solid foundation, we will surely enter the fourth level. Thank you very much, senior."

"You don't need to thank me. Your foundation was already very solid before. King Bai Chen also preached for you personally. Now I just gave you a push. In fact, the answer has long been in your heart. It's just that you didn't know it before." It's easy to be sure, I'll teach you how to make Guixu, and you'll be sure after you see it with your own eyes." Shi Yan said with a smile.