Metaverse Evolution

In the city lord's palace, Zheng Chengan and Cheng Buyun also saw the video of Chu Fei slapping Liu Jinhui.

After watching it, Zheng Chengan thought thoughtfully: "This kid really has something. But if this video is made public, it is equivalent to making his trump card public. Has this kid given up?"

Cheng Buyun pondered for a while and shook his head slightly: "I probably haven't given up, but I'm probably at a low point. After all, it's the nature of a young man. A woman is going to die or live, and it's a woman who is so much worse than him."

Zheng Chengan nodded slightly, "But this time, a lot of trump cards were exposed. The sword was taken away by Liu Jinhui again. I'm afraid the little guy doesn't have many trump cards left."

Cheng Buyun didn't say anything. He just pulled the video screen to the scene where Liu Jinhui "borrowed the sword from a straw boat". He watched it carefully for a while, and then kept playing back the clip of Chu Fei using the sword.

After observing for more than ten minutes, when Zheng Chengan couldn't help but speak again, Cheng Buyun said: "This sword is extraordinary."

Zheng Cheng'an had just read it several times and nodded in agreement, "I guess he either got it from some secret realm or got it as a trophy from somewhere. This guy has killed a lot of people, so it's normal to have some trophies.

I am also attracted by this sword. It was actually able to break through the 12.0 practitioner's defense and chop off Liu Jinhui's fingers.

In the end, Liu Jinhui's heart was moved, and he would rather be injured to grab this sword.

With this sword, Liu Jinhui becomes even more difficult to deal with. "

Cheng Buyun nodded, "We have to ask Chu Fei about the situation and find out where this sword came from and what its advantages, disadvantages and special abilities are. Don't let us suffer a secret loss against Liu Jinhui then."

…………

Chu Fei didn't know about the discussion that took place in the city lord's palace. In fact, even if he knew, he wouldn't care because Chu Fei was working hard to prepare a new sword.

But this time when making the sword, Chu Fei planned to use black iron as the foundation and red copper to outline the formation, hoping to forge a more powerful magic weapon.

The last time the sword was made, it was only red copper. The formation was carved on the red copper with a seal-engraving pen, and the effect was very weak.

But it is not that easy to accurately outline the copper wire formation on black iron.

When using the electromagnetic furnace to smelt red copper, Chu Fei knew that high temperature would destroy the extra-dimensional properties, so any method that utilizes high temperature or involves high temperature cannot be used.

As for low-temperature technology, Chu Fei thought of ultrasonic welding and cold welding.

The first is ultrasonic welding, which is the easiest.

Chu Fei picked up an ordinary copper wire and stuck it on an ordinary iron sheet. Then the true energy agitated. As the frequency of the true energy increased, especially after it reached resonance with copper, the contact parts of the copper and iron melted and fused, forming a thin layer. Thin copper plating.

After touching it, Chu Fei frowned slightly.

The copper skin of this ultrasonic welding is slightly uneven. After testing it with the equipment, Chu Fei sighed. The entire weld mark was full of pits and could not be used at all.

To refine a magic sword, the accuracy needs to be at the micron or even nanometer level. This ultrasonic welding is so rough that you can touch it with your hands. If you think about it, you will know that this method does not work.

Therefore, the only method left is cold welding.

Closing his eyes, Chu Fei recalled the principles and technical points of cold welding:

Cold welding is the interaction between two solid metal atoms and the diffusion of surface atoms; the contact surface must be clean and unobstructed, and then the metal atoms drift randomly under the kinetic energy provided by thermal motion, and slowly penetrate and diffuse each other in the surface layer, The result is two pieces of metal bonded together.

In the atmosphere, the metal surface will be oxidized, hindering the mutual penetration of metal atoms.

To complete cold welding technology, it is best to use a vacuum environment, followed by an argon environment.

If you have no choice, you can use nitrogen.

In order to increase the efficiency of cold welding, the temperature and pressure can be increased.

However, sophisticated cold welding technology and equipment are not easy to find.

"Let's try posting a reward first. If it doesn't work, do it yourself. And this requires precision machine tools and so on. Tsk, why is it so troublesome to cast a sword?

It feels like trying to make a bullet requires solving the problems of an entire industrial system! "

Chu Fei was filled with emotions, but it was just emotion. The path of big data practice is destined to be a knowledge-intensive development direction.

If knowledge wants to be implemented (realized), it needs equipment. Equipment itself is the embodiment of knowledge; so are products.

Chu Fei casually sent the information about the reward to the City Lord's Mansion website, and he wrote and drew in the secret room.

If you want to use dark iron and red copper to build a long sword, many data need to be recalculated, which is basically equivalent to a redesign.

In fact, Chu Fei already had some ideas after getting Xuan Tie, and now he is redesigning it and it will be completed soon.

The design is completed, but only one-tenth of the work has been completed; the next step is the production method and process flow.

Just like building a house, the design and drawing are only the first step in building the house. Next, we need to calculate various parameters, materials, construction processes for each link, as well as construction machinery, labor, etc. that need to be used in construction.

Completing the design is only the first step in casting the sword and the first step in a long march of thousands of miles.

Next, Chu Fei was ready to continue thinking about the production process. This production process can be simulated and debugged into the computer virtual world.

During the design process, Chu Fei couldn't help but think divergently: What is the name of the new sword?

The first sword was originally intended to be named "Yuchang", the name of the legendary sword; but in the end nothing was decided, mainly because Chu Fei felt that the design was not good enough.

Should the new sword be given a domineering name?

For example, revenge.

Chu Fei's thoughts diverged, but he inadvertently thought of the design of the skills.

Recently, he got two skills from the Lord of Thunder, the Spring Thunder Skill and the Fiery Sun Skill.

When these two skills were designed, there was a core, simulating spring thunder or scorching sun. Although the performance of the skills was a bit bad, the design process of the skills aroused Chu Fei's thinking.

To be precise, not only the skills of Thunder City, but also Chu Fei's own core skills, "Dawn", have similar situations, and even many low-level skills that Chu Fei has studied have such situations.

The skills must have a core; then the entire skills are centered around the core to "simulate" a certain function.

Although the simulation of the skills is very bad, there is always a core.

The reason why the Dawn Skill is excellent is because the simulation is too good.

Since the skills can be like this, can the sword also be given a core?

Thinking of this, Chu Fei's eyes flashed, "Perhaps, this is the design idea of ​​a more advanced magic weapon, so that the magic weapon has its own core, that is, the soul."

"Why does the practice have a core and try to simulate this core? To put it bluntly, it is still a problem of law, a problem of soul.

According to the existing theoretical explanation, the human soul is negative entropy, a group of organically running order;

And the core of cosmic brain practice is to make the cosmic brain a kind of order;

The theoretical limit of big data practice is to let humans evolve into pure data life, but the fundamental purpose is to become a kind of "order body".

In the end, the cosmic brain and soul merge, so that the soul has certain characteristics, such as mastering the law of thunder, etc."

"Okay, it's too far to think about these, but it is a very good research direction.

Define a core for the sword, and then redesign the array pattern with this core as the core.

Although it is a bit difficult, it seems good.

How about giving it a try? ”

“How to give a special law to an array or a sword? This is actually a bit of an artistic category, and can be borrowed from art and music.

After the array is activated, there is energy fluctuation. Isn’t this energy fluctuation an alternative sound, the sound of energy?

The so-called color is the different frequencies of light. Whether it is sound or color, the core is the problem of frequency.

I also have the wind of perception, electromagnetic perception, etc., and the core is also frequency.

The core of chip technology is actually frequency. ”

Countless thoughts flashed through Chu Fei’s mind, and finally they were slowly integrated to form a self-consistent logical system. Although this system is a bit rough, Chu Fei finally touched a threshold.

"In fact, this is somewhat similar to the technology of directional chip design. It's just that my 'chip' is not used for computers, but for big data practice and combat.

However, I don't have a clear idea for the design of such a weapon. It will take a long time, so this plan can only be put on hold for the time being."

While thinking, Chu Fei continued to design the production process of the sword.

Time passed quietly, and before he knew it, it was night. The doorbell rang in the computer secret room, and Wu Jiajia's head appeared on the screen.

Chu Fei got up and opened the door. Wu Jiajia looked at Chu Fei with a bit of burning eyes, but spoke very fluently: "The cold welding technology and related equipment for the reward have been accumulated quite a lot. Do you want to take a look?"

Accumulated quite a lot means that there are more than 20 kinds of technology and more than 200 equipment.

When Chu Fei saw this form, he was a little stunned. But then he realized that cold welding is not a particularly advanced technology, but "high-precision cold welding technology" is very difficult.

Chu Fei selected for a while, packed all the cold welding technologies, and selected 20 cold welding equipment. All paid with potions.

By the way, more than 30 technicians and even researchers who are familiar with cold welding equipment were hired.

With the help of technicians, plus a lot of data and equipment to practice, Chu Fei only took two days to design the required cold welding equipment.

After that, by dismantling the old equipment to obtain core components such as chips, with the joint efforts of everyone, it took two days to assemble a new cold welding equipment with an accuracy of 2 microns.

2 microns is enough. After all, the sword is not a chip. The width of the array pattern designed this time is about 0.1 mm at the thinnest, and the thickest can reach more than 1 mm.

The last array design was too long-winded and the production was too complicated. This time, Chu Fei had experience and deleted a lot of unnecessary logical structures, retaining only the core structure that was helpful for combat.

After all the designs were completed, five days after the assassination, Chu Fei finally started to forge the sword.

Now, the entire secret room is sprayed with waterproof sealant. After Chu Fei entered the door, he blocked the door from the inside to ensure that there was no air leakage. At the same time, nitrogen is continuously input from the outside world to form a positive pressure slightly higher than the outside world.

A studio with nearly 99.9% nitrogen appeared. Chu Fei, a practitioner, held his breath and did not breathe at all.

After checking that there was no problem, Chu Fei officially started working.

The electromagnetic furnace was turned on, and first began to smelt and purify the black iron. Chu Fei was familiar with this step, and in just two hours, he purified 1.8 kilograms of high-quality black iron.

The purified black iron was silvery white and clear, with a jade texture.

Like red copper, black iron cannot oxidize on the surface. But not 100%. No matter how well it is purified, it cannot be 100% pure, so oxygen still needs to be isolated during the sword-making process, and even carbon dioxide in the air needs to be filtered.

Fortunately, here at the Pharmaceutical Research Center, there are not too many means of treating air.

Then follow the steps and make... a seal engraving pen first. This seal engraving pen needs to be installed on the cold welding equipment.

The last seal engraving pen was made of red copper, and this time it was made of black iron mixed with red copper. The seal engraving pen took more than an hour, and the effect was significantly improved.

Then began to make thin iron sheets. The copper sheet made last time was 0.012 mm thick, and the engraving accuracy reached 0.01 mm. But in actual experience, the effect was not good.

The array pattern was too fine, so the "resistance" was too large, affecting the input of the true essence in the sword.

So this time Chu Fei learned his lesson, mainly because he had experience and data, and knew how to do it, so this time the iron sheet was still 0.012 mm thick, but the engraving pattern reached 1 mm wide.

This is a bold improvement, and of course it is also due to the two materials.

Red copper has better conductivity to true energy, while black iron has better hardness, toughness, and plasticity. The combination of the two materials actually forms a result of hardness and softness, and the intersection of yin and yang.

The direct manifestation of the thickening of the array pattern is: increased energy conduction and reduced resistance.

In addition, the difficulty of processing is reduced. The difficulty of engraving a 0.01 mm array and engraving a 1 mm array is completely different.

What's more, this time Chu Fei also has cold welding equipment. Except for the initial manual data input, the rest is basically semi-automated.

The reason why it is semi-automated is that the equipment is still too simple, and Chu Fei needs to supervise and adjust it at the same time.

There were many errors in the entire production process, but this was within Chu Fei's expectations; and as the production progressed, the errors became fewer and fewer, and the degree of automation became higher and higher.

This time, it only took half a day, and a brand new sword without a handle appeared in front of Chu Fei.

The sword body is silver, but the red lines can be seen faintly. If you look closely, it has an indescribable beauty. It doesn't look like a weapon, but more like a work of art.

The technology of the sword is similar to the previous one, but it has increased from 750 layers to 775 layers. The extra 25 layers are all used for energy conduction, which increases the sword's affinity for true qi.

The remaining 750 layers are still 150 layers each of diamond structure, primary barrier, and flow system mechanics, that is, each is superimposed 150 times.

But unlike the last time, Chu Fei's knowledge, technology, cultivation, thoughts and insights have all improved, and his understanding of manifolds and formations has also deepened a lot, so the structure is still optimized a lot.

In particular, a large number of structural logics that are not related to combat have been abandoned, making the remaining structure simpler and more efficient.

Therefore, the improvement of the long sword this time is still very large.

The first improvement is the reduction in weight.

The size of the sword is the same as before, but because a large amount of black iron is used, and the density of black iron is lower than that of red copper, the weight of the new long sword is about 1.6 kg - the original 1.8 kg.

The lower the weight, the lower the inertia, the faster and more flexible the speed. Just a quality issue, the sensitivity of the new long sword has increased by 11.1%!

The second improvement is the basic properties such as toughness and sharpness.

Replacing red copper with black iron, the hardness, sharpness, toughness, etc. have all been significantly improved, and conservatively estimated to have increased by 50%!

The third improvement is the improvement of the conduction of true energy and the reduction of resistance.

The previous red copper long sword can conduct up to 100 calories of energy, with an efficiency of 40%~50%. The higher the energy conducted, the lower the efficiency; if you want to output 100 calories of energy, you need to input 250 calories, and the excess will be directly dissipated; the energy output exceeding 100 calories will also be dissipated.

The current long sword has a conduction capacity of up to 700 calories, and the efficiency has been increased to more than 96%!

It can only be said that it is a complete qualitative change.

Energy transmission has increased by 700%, and the efficiency has almost doubled; after comprehensive calculation, the new long sword has improved the energy transmission effect by 1400%.

The third improvement is the improvement in algorithms, knowledge, and architecture.

The new architecture is more concise and efficient. Under Chu Fei's new design, the 775-layer architecture has gradually merged into a whole. Although it is still a little imperfect, it has made progress.

This fusion method borrows the skills of the Spring Thunder Technique when it broke through 12.0 - roll up, roll up the 775-layer architecture.

This roll-up not only has the concept of physics, but more importantly, the concept of mathematics, and realizes "continuity" through formulas and numbers!

The improvement brought by algorithm optimization is as much as 300%!

Chu Fei smiled as he gently stroked the long sword. But as he smiled, the smile turned into a grim smile.

The sword has been produced, and it's time to pay blood debts with blood!