It took two years for Green to fly from the edge of Sky City to the center of Sky City, Sky Mechanical Holy Tower!

Green's cognition of mechanical knowledge is basically at the superficial cognition stage of a wizard's apprentice, and he doesn't have much contact at all. Therefore, it is almost impossible to complete the wizard's knowledge gain when he comes to Sky City.

Green crossed the Wizarding Continent regardless of the distance and came here with only one purpose, and that is the microscopic eye of the sixth phase of the Face of Truth project.

This aspect belongs to the knowledge of mechanical wizards. Green really has no way to learn it from scratch by himself. He can only come to the mechanical holy tower in the sky and entrust a professional mechanical wizard to make a microscopic eye that meets Green's standards.

Of course, with so many witches at this time, Green's Spy Shadow and Starfall will also undergo some transformation and upgrades here. Green has firmly grasped the basic part of time and space knowledge for traveling in the endless void.

The microscopes circulating on the Wizarding Continent are generally optical microscopes.

There is a limit to the magnification of the optical microscope, because the light elements in the endless world have the longest light length.

The so-called longest light beam is because the light itself is intermittent and spaced in the human eye, so there is a magnification limit in the optical microscope, and as far as Green knows, its limit is 1,750 times.

So, what aspects will the microscope optical length be affected?

The optical length will be affected by three aspects in total, and the least affected part is the gravitational magnetic field and the refraction loss.

Generally speaking, wizards use a microscope to observe the microscopic world, and they observe it at close range. Naturally, the light at such a close distance will not be affected by too much gravitational magnetic field and refraction loss, so it can be almost ignored.

Second, it is time perception that is more affected.

One second is divided into 18 parts, ordinary humans can only feel one of the 18 parts of the spectrum, and the remaining 17 parts are coherent pictures formed by ordinary people's self-imagination.

But once trapped in the microscopic world, the closer to the wavelength limit of the power of time. The more people will discover the "dark part" in it, this is the area of ​​light and shadow that ordinary creatures cannot feel, and then form the wavelength gap of light elements section by section.

Think that ordinary creatures are limited by time perception, and the 17/18 dark part of the light wave that cannot be perceived is the biggest blind spot?

Big mistake!

The light of the rainbow is divided into seven parts: red, orange, yellow, green, blue, indigo, and purple. Among them, the red spectrum is the longest, which is the apparent spectrum visible to ordinary human eyes.

But in reality, the rainbow is outside the red light and inside the purple light. There is also a much larger invisible spectrum of ordinary human beings. The invisible spectrum accounts for 99% of the total spectrum!

The highest achievement in the field of microscopes in the sky mechanical sanctuary, the biomechanical microscope, cannot allow low-level wizards to compensate for light waves other than time perception, but it can achieve spectral compensation, combining 99% of the invisible spectrum with The form of visible light, presented.

The professional field knowledge involved in this is impossible for a murderous dark wizard like Green to be involved in any case, and it is enough for any wizard to devote his entire life to studying it.

think about it...

The light waves perceived by ordinary humans have been cut down layer by layer in this way. After being magnified 1,750 times by the limit of the optical microscope, the perceived light element is less than 1,800th of the real light wave world.

And even such an optical microscope can only be bought by official wizards who go to various elemental towers, that is, the one in Per Anos.

Ordinary people, including first-level and second-level wizards who do not have half-step time perception, have no essential difference in light wave perception. Each person's naked eyes can only perceive one part of 3.15 million light elements presented by real light waves. .

This is the relationship between truth and appearance.

After analyzing such a deep world of truth, and looking at those ordinary lives living on the surface perception, don't you feel a kind of sadness?

It is no wonder that wizards who pursue the path of truth and esoteric truth. The more powerful one is, the more cautious and fearful he is of the profound meaning of truth.

...

"Damn it, these old guys did a great job. They actually built such a big pyramid out of black silver!"

Xiao Ba stared at the huge pyramid in front of him, dumbfounded.

black silver. An extremely high-grade synthetic alchemy material, a high-grade material synthesized with more than 70 kinds of characteristic materials such as Mithril, Jinjing, Titanium Huigang No. Zero-loss energy superconductivity, the ability to recombine with mental power.

It can even be said that this is a material material that never wears out.

This kind of precious metal that Green once purchased to search for the carrying material of the power of annihilation, which needs to be calculated in terms of "grams", is actually covered with the entire surface of the sky mechanical holy tower of the City of Eternal Sky! ?

Green looked at this pyramid with a height of 10,000 meters and a length and width of tens of thousands of meters at the bottom, which was covered by the water curtain and the whirling torrent of the sky. He was as incredible as Xiaoba.

Here, complex and exquisite mechanical objects, bionic mechanical objects, huge mechanical objects like space fortresses, and highly anthropomorphic mechanical puppets abound.

As for the interior of the Sky Mechanical Holy Tower, everything is no different from other holy towers.

It is also a scene of pure white square, blue sky, many laboratories, and third-level great wizards everywhere. Green roughly estimated that the number of mechanical wizards in the City of Eternal Sky is probably more than five times that of the Seven Rings Tower. There are more holy towers in the second ring!

Next, it is time to spend Green's large amount of witchcraft or other resources to find a mechanical wizard who can make Green's satisfied microscopic eyes.

...

One hundred and twenty years later!

Suppressing the feeling of being unable to breathe, facing this sixth-level stigmata wizard under the mechanical seat of the Eternal Heart, Green actually felt a sense of oppression when facing the former Hessota stigmata wizard.

Every stigmata wizard under the seat of the true spirit has a painful memory of the source of magic power of the wizard tower being destroyed, or that there were not enough human beings in the region to support the source of magic power when the wizard tower was built.

At this time, the stigmata wizard faced Green, and stretched out a metal arm.

The material of this mechanical arm has the terrifying ductility of extremely cold ice crystals. On the palm is a microscopic eye with perfect conditions that Green needs. It can be installed immediately on the highest specification microscopic eye in the wizarding world fused with the face of truth.

At the same time, there is a destiny contract!

Green signed this destiny contract without hesitation, and integrated the microscopic eye into the face of truth on the spot.

"I don't want this proud disciple of mine to walk on my path again. Remember, before you have advanced to the level of the stigmata wizard, when he was maliciously attacked by other stigmata wizards and wanted to destroy the magic source of the wizard tower, you You must ensure the absolute safety of the source of magic power. Otherwise, you will be punished by the fate contract and lose this mask!"

The microscopic eye of the sixth phase of the Face of Truth project is connected to the source of magic power of the superconducting light wizard tower, which is the disciple of the sixth-level stigmata wizard under the seat of the true spirit.

On the one hand, it is a critical moment for the source of magic power of the superconducting light wizard tower. Green can be summoned to descend through the wizard tower at any time. On the other hand, it is a punishment measure. After the source of magic power is destroyed, the face of truth will be taken away.

And if Green took advantage of some loophole by chance and really resisted the source of magic power to take away the face of truth, even if he violated the contract of fate, he would be punished by fate.

No one knows what the means of fate's punishment are.

But everyone knows that those who are punished by fate will inevitably lose more naturally and as a matter of course, and no one dares to really try to challenge.

"I will do my best to abide by the contract of fate, great stigmata wizard of the heart of the fortress."

Green lowered his head and said in a very respectful and low voice.

According to Green's investigation, the Superconducting Light Wizard Academy has indeed been very turbulent over the years, but it has not triggered a large-scale academy war for the time being. I hope that this situation can be maintained and no real academy war will be triggered. (To be continued.)