metaverse evolution.

Chapter 913 An unexpected breakthrough

If you want to drill thousands of kilometers underground, you need to do a lot of preparation, such as advance testing.

A super pressure device began to be designed and produced. Chu Fei drilled into the pressure tank to feel the extreme pressure and test his own limits.

But before that, Chu Fei went into seclusion for a few days and made himself a brand new super-dimensional metal sword. Although nano liquid gold is not bad, the main feature of nano liquid gold is "universality", while the sword he is making now is a "special technology".

General technology has a wide range of applications, but each application cannot reach its limits, even super-dimensional technology.

If you want to push a certain technology to its limit, you can only choose dedicated technology.

Before entering the pressure vessel, Chu Fei prepared for the worst - what if someone wanted to trap himself inside?

Although he had a bit of paranoia, Chu Fei relied on this vigilance to get through all of this.

In this overall environment of the end times, never gamble on human nature; you can't afford it.

The design standard for pressure vessels is to be able to withstand three hundred thousand times the atmospheric pressure.

One atmospheric pressure is about 0.1 MPa, and 420 times the atmospheric pressure is MPa. What does MPa mean? The ultimate pressure of a water jet machine is MPa, which can easily cut metal.

In order to achieve a pressure of 7 MPa, the wall thickness of the container is as high as meters, and special metals are used - not ultra-pure iron, as that would be too expensive. However, nano-tungsten steel and other technologies are also used, and carbon fiber is used on the outer shell.

The structure of the entire container is like a flower. In the middle is a spherical jar with a diameter of ten meters, but the diameter of the internal space is only three meters.

There are eight thick steel pipes connected around it, and the pipes are connected to eight tall columnar tanks. These tanks are up to ten meters in diameter and more than ten meters high. There are huge piston rings on top of the tanks. In fact, these are eight huge pistons.

When pressurizing, the eight tanks are pressurized simultaneously, and the pressure in the spherical tank in the middle will continue to soar.

The medium inside the jar is pure water.

Relying on strong industrial production capacity, the entire pressure system was produced in just one week, but it took more than a month to debug the system.

This system must be controlled by Chu Fei, because only Chu Fei knows how much pressure to increase and how efficient the pressure is. If it is controlled by an external party, Chu Fei will not feel at ease.

However, the controller cannot withstand too much pressure and must be placed outside, which increases the difficulty of design.

So the final control system is: a simple switch is built into Chu Fei, and the execution signal and system are placed outside. The switch has two buttons. Pressing the red button increases the pressure by 0.1 atmospheres, and pressing the green button decreases the pressure by 0.1 atmospheres.

After the debugging was completed, Chu Fei personally tested the system and found no problems, then drilled into the pressure system from the outer tank; after Chu Fei entered, he tightened the screws with a diameter of half a meter. The design of the screws was based on space capsules or hydropower station locks, and there are three layers. The pressure of each layer is reduced by 30% to ensure the safety of the seal.

After Chu Fei entered the pressure vessel, he drilled into the round tank in the center along the pipe. After the outside world knocked on the tank to inform Chu Fei that everything was ready, Chu Fei began to pressurize.

The pressurization went smoothly at the beginning, and soon reached more than two thousand atmospheres of pressure. Then it began to slow down, but the pressurization speed was still relatively fast.

Half an hour later, the pressure reached 10,000 atmospheres;

After 3 hours, the pressure reached 2 atmospheres, and Chu Fei's pressurization speed was significantly reduced.

At this time, the crowd outside had stopped making noise and were waiting quietly. The 20,000 atmospheres of pressure made Jiang Guangyuan pale, and he kept muttering in his heart: Crazy, crazy, crazy!

Xue Xingyu looked at the pressurized curve and calculated calmly, then suddenly shook his head slightly.

According to the trend of the current pressurization curve, Chu Fei estimates that the pressure will reach its limit when it reaches 10 atmospheres - because it takes three days to pressurize to atmospheres, one month to pressurize to atmospheres, and years to pressurize to atmospheres.

Sure enough, after continuing to increase the pressure to 2.7 atmospheres, Chu Fei began to decompress.

Seeing this, Xue Xingyu said, "It's coming out."

After a while, Chu Fei climbed out of a piston port and sighed, "I plan to break through 16.0 first.

15.0 Peak cultivation is still not good enough."

After hearing this, Jiang Guangyuan suddenly sighed, "If you hadn't said it, I would have forgotten that your cultivation is still at the peak of 15.0, but you are already the top expert in the Tenglong Galaxy."

Chu Fei smiled and said, "Senior, you are joking. It's just that everyone is giving in to the younger generation."

Jiang Guangyuan stopped talking. You killed the Holy Spirit of 18.0 in one encounter. Could it be that the Holy Spirit also gave in to you?

Although the Holy Spirit has a lot of water, the realm of 18.0 is also terrifying.

Unfortunately, Jiang Guangyuan didn't know that the reason why he killed the 18.0 Holy Spirit was because Chu Fei left a backdoor, and the seeds of the tree of wisdom also contributed to it. But Chu Fei would not explain these things. It doesn't matter if everyone misunderstood it, just don't do anything weird to me.

After a brief exchange with everyone, Chu Fei left Morning Star with all the information about the Holy Spirit he had found.

There are still a large number of Holy Spirits on the Morning Star, and many people are hunting them. It is a mess.

Chu Fei chose Shuiyuexing as the place for retreat. From the Venus to the satellite Shuiyuexing, it was only about 300,000 kilometers. Chu Fei didn't even need a spaceship, he flew there by himself, but it took a little time, three days.

Chu Fei did this not because he was bored, but to show off his muscles - even without a spaceship, I can still travel across space.

In general, Chu Fei has understood the "heavenly realm", which is the real heavenly realm. If one cannot move freely in space, what kind of heavenly realm is that?

Wait, the definition of the celestial realm is that the body is transformed into energy, so the celestial realm has nothing to do with space movement?

While Chu Fei was daydreaming, he had already landed at the base of Shuiyue Star.

The base of Shuiyue Star was recently rebuilt. Chu Fei tried to restore the super-dimensional channel he used when he came here, but naturally failed because the channel had been completely destroyed.

However, the base was well built, especially the large number of advanced computers, which were just right for Chu Fei to use during his retreat.

After entering the secret room, Chu Fei imported all the knowledge and technology from the Holy Spirit into the computer, and also imported the knowledge and technology he had plundered from the five major groups, and then began to iterate frantically.

The powerful sixth-generation computers run in parallel, providing Chu Fei with crazy computing power, which can now reach billions. As the boss of the Tenglong Galaxy, Chu Fei has applied his power to the limit.

In addition to the computer, a large amount of mental power and wisdom tree dew were also burning wildly, allowing Chu Fei's computing power to double and double again.

At this moment, the amount of calculations done by the computer in one hour exceeded the total amount of calculations Chu Fei had done in the past. After more than a month of such crazy calculations, Chu Fei had completely learned all the knowledge he could currently access.

Chu Fei will thoroughly analyze the many inheritance contents he had obtained, and even the structure of the seeds of the tree of wisdom that were stripped from the bodies of Tianlong and the Holy Spirit.

As for the information about potions and medicinal materials, the means of refining equipment, and even the techniques of other cultivation systems, Chu Fei did not give up.

At this point, Chu Fei had digested and absorbed all the knowledge he had learned in the past.

In the secret room, Chu Fei slowly opened his eyes. His eyes were calm, but there seemed to be deep wisdom brewing in them.

"So that's it!" Chu Fei whispered to himself.

After more than a month of crazy calculations, Chu Fei completely figured out the secret of 16.0.

The 16.0 realm is already the realm of God. In big data practice, this realm is called the "resurrection realm". When Chu Fei reaches this realm, he can back up his own information.

For big data practitioners, backing up their own information is very easy, much easier than for other practitioners.

After Big Data’s practice reaches the 16.0 level, the biggest feature is that the cosmic brain begins to merge with the soul.

Before 16.0, the cosmic brain was the cosmic brain and the soul was the soul. Although the two were somewhat related, they were clearly distinguished.

The cosmic brain before 16.0 was too simple and had not reached the level of "super-dimensionality". It could not be on an equal footing with the soul, and naturally it was not qualified to be integrated into the soul.

But after 16.0, the cosmic brain transcends three dimensions and can be "on an equal footing" with some structures in the soul, and can be integrated into the soul.

The soul is also composed of different parts, which was discovered by the Yanhuang civilization a long time ago. After entering the interstellar era, especially after the practice of big data, the study of the soul has become more in-depth.

The most complex part of the soul is the emotional and intellectual part.

In scientific research, the soul is regarded as a kind of negative entropy, a kind of order of life. In this order, the simplest part is the one responsible for movement, that is, the instinctive part.

The cosmic brain of big data practice is itself a kind of order. Through continuous stacking, it eventually reaches the height of the soul, and then merges with the soul, supplements the soul, and finally transcends the soul until it replaces the soul.

However, at the level of 16.0, one can only fuse low-level soul parts and the edges and corners of the soul.

After figuring out the essence of Big Data Cultivation 16.0, Chu Fei looked back at the Holy Spirit's techniques and benefited greatly from them. Although the Holy Spirit had many flaws, its wonderful aspects also made Chu Fei applaud.

In fact, you can think of it this way. Being able to push the cultivation to the level of 18.0 despite so many defects is truly wonderful.

Just like a normal high-rise building needs four load-bearing pillars, but now the Holy Spirit only uses two. Of course, because there are only two load-bearing pillars, this high-rise building has a lot of problems, but it is undeniable that these two load-bearing pillars have a lot of technical content.

Now these wonderful places have become the foundation of Chu Fei's cultivation.

After recalling all the content, Chu Fei continued his retreat. The next step was still not to iterate the skills, but to run data, or to be more precise, to sort out all the knowledge.

Previously, Chu Fei had only learned all the knowledge and reached the minimum requirement of "learning and knowing"; and the highest level of learning is to draw inferences about other cases from one example, to know ten things from one thing, and to apply it in practice.

To reach this level, you also need to organize all the knowledge into a whole and form a tree diagram.

This is not easy. After all, the knowledge Chu Fei has learned now is too complicated, especially the knowledge system of the Holy Spirit and the knowledge system of the Yanhuang civilization, which are very different and even contradictory in some places.

However, if all the knowledge can be integrated, the benefits will be beyond imagination, which will allow Chu Fei to "upgrade" in terms of knowledge reserves.

But then again, the practice after 16.0 cannot be easy.

Even the simplest practice of faith is only simple on the surface. In fact, faith practice is like walking on a tightrope. If you are not careful, you will be dragged into the abyss by cause and effect. Otherwise, why are there so many wars between gods who practice faith?

Chu Fei did not practice immediately, but asked people to add more computers. After more than a month of sorting, the number of computers doubled, providing a crazy computing power of 2.3 million Jing.

In order to power the computer, a nuclear fusion power station was even built on Shuiyuexing - a small one that was removed from the spacecraft to save time.

After debugging, Chu Fei entered the virtual space again.

The difficulty of organizing all the knowledge was beyond imagination. After two months, the dew of wisdom and the power of the mind were exhausted. The new dew of wisdom and the power of the mind could not keep up with the consumption speed.

After that, Chu Fei's research speed dropped sharply. But relying on powerful computers, Chu Fei's progress was still rapid, still unimaginable to others.

It took Chu Fei two full years to sort out all the knowledge.

During this process, what impressed Chu Fei the most was the idea of ​​yin and yang of the Yanhuang civilization. It was because of this idea that Chu Fei successfully integrated some contradictory information from the two civilizations.

After sorting out all the knowledge, Chu Fei seemed to see a road to heaven. That was the path of cultivation after 16.0. It was completely opened in front of Chu Fei, and all the secrets were clear.

At Chu Fei's current level, if he could learn to the level of knowing ten things after hearing one, his actual performance would be extremely terrifying, like an "omniscient and omnipotent God".

At this time, when I was deducing the exercises, the idea came to me in almost the blink of an eye, and the framework was completed in another blink of an eye.

Without the help of a computer, Chu Fei thought for more than ten minutes and completed an iteration of his previous skills.

Chu Fei did not continue to iterate, but opened his eyes and silently observed his surroundings. Although there were walls made of steel all around, Chu Fei had a feeling that he could see through everything.

There was a sudden feeling that the world was like glass, as if there were no more secrets in the world.

Of course, Chu Fei knew that this was an illusion, a "side effect" of the breakthrough just now.

However, this side effect is quite strong.

Unable to resist, Chu Fei grabbed the steel wall without using any energy, he just grabbed it casually, and then something happened that shocked Chu Fei.

The hard special steel was like tofu, and Chu Fei grabbed a large piece of it.

After a moment of hesitation, Chu Fei dropped the "tofu" in his hand, and the steel fell on the steel ground with a crisp sound.

Chu Fei waved his hand to call back the ball of steel, squeezed it, but it didn't move at all; with a thought in his mind, he regained his previous state of mind. The next moment, the world changed, and the steel became like tofu; but as Chu Fei's state of mind changed, it became like a rubber band that could be pulled at will.

After testing for a long time, Chu Fei's eyes gradually brightened.

"I understand! The advancement of knowledge changes the dimension of life, in other words, knowledge changes destiny!

After I integrated the knowledge of the two civilizations, I completely understood everything in the three-dimensional world. In the three-dimensional world, I am a god, a real god.

The huge knowledge system has actually become a law. This law enriches the soul and allows the soul realm to reach a new height, completely transcending nature, and therefore can change the laws of nature at will.

When I influence the material world, I influence the world directly from the most basic level, through the soul, through the positive and negative observer effects, through matter waves, through wave-particle duality, etc.

This sudden progress shocked Chu Fei.

At this time, Chu Fei's cultivation level is still at the limit of 15.9999, but the magical powers he mastered have some characteristics of 18.0 - this is the wonderful technology Chu Fei got from the Holy Spirit.

After being shocked for a long time, Chu Fei said to himself: "It has come to this, let's break through 16.0 first."

After spending half a day iterating the technique, Chu Fei began to format and rebuild it skillfully.

First format the cultivation level to 14.0000, and then practice again. This time Chu Fei completely penetrated the material world, and practiced to reach the limit of 15.9999 easily again.

Arriving here, Chu Fei took a deep breath.

From 15.0 to 16.0, it is a leap from the Heaven Realm to the Resurrection Realm, but the "job transfer logic" between these two realms is very simple, it is actually: calculus!

The cultivation of the cosmic brain, from the initial imagination to the primary cosmic brain, requires a "time sequence", at which time the imagination can run automatically and officially enter the sequence of a semi-awakened person;

Then one needs to construct the Hilbert space to become a truly fully awakened being; at this stage, one does not have the qualifications to be a practitioner and can only construct the Euclidean space, making one a low-level awakener with no future.

When we continue to break through to 9.0, we will add Maxwell equations variations to deepen awakening;

When it comes to the awakened ones at 10.0, Riemannian geometry needs to be introduced;

In 11.0, it is only necessary to introduce some approximations of Lobachevsky geometry;

After 12.0, we started to build the most basic manifolds and the simplest Klein bottles, or gravitational cores;

In 13.0, the complete Lobachevsky geometry will be introduced, or the Laplace transform will replace the Fourier transform, etc. The path of practice will begin to diverge. The specific choice depends on personal practice;

In 14.0, the 'Euler-Lagrange equation' was introduced; Chu Fei was different. He introduced the Dirac equation and tried to construct the Dirac ocean, and then generated the core of the universe in a nutshell, perfectly integrating the Klein bottle core logic and the gravity core logic.

At 15.0, wave function was introduced, which is an important function of quantum collapse; Chu Fei also introduced some supermanifold technology.

According to this trend, the breakthrough of 16.0 should introduce more complex logic, such as complete supermanifold.

But in fact, the logic used to break through 16.0 is very simple, it is calculus that ordinary people can learn!

But this calculus is not simple either.

The biggest feature of calculus is continuity.

What continuity represents is "perfection".

Before 16.0, no matter how brilliant Chu Fei's cultivation was or how precise his calculations were, the values ​​he actually used were always approximate.

For example, pi, no matter whether Chu Fei uses three decimal places, thirty places, or three hundred places, is an approximate value, because it cannot be calculated without an approximate value.

The letter "π" cannot be applied in reality.

Don’t think that pi is simple. In fact, it is a law, the law of circle. Mortals are destined to be unable to implement this law perfectly and can only get infinitely close to perfection.

There are many similar situations.

But after 16.0, you can use "π" directly in theory. Of course, what we are talking about here is the real perfect practice, and the water filling does not count, and it is only "theoretically possible".

In short, if you want to implement the law perfectly, you need calculus, and only calculus can accurately find the value of pi. Of course, the calculus here is advanced calculus, not introductory calculus.

But no matter what, the knowledge of calculus is not difficult at all for Chu Fei now.

With a slight hook of his finger, the cosmic brain instantly underwent a radical change. (End of this chapter)