When Kiriko and Lifa saw that the room they thought was a conference room, and after all the walls around them turned into glass in an instant, the two temporarily put down Baihui, who was sleeping soundly next to them, and curiously leaned over the glass and looked down. Pen | fun | pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

Subsequently, the two of them knew what Xue Feng and the others were doing underground in Kawagoe City!

This is a huge space that is almost one-third of the size of Kawagoe City in terms of floor area (because the earth has been expanded a hundredfold, so the size of each city is basically the size of an international city, and even if it is only a bungalow, there is no difficulty in accommodating millions of people), and it is surrounded by blue and white metal armor plates.

And this huge space is not empty, countless large machinery and equipment are filled in this space, various air transportation channels and large aerial lifting equipment, coupled with multi-layer three-dimensional structure, no space is wasted.

However, because of this, this space is no longer suitable for ordinary workers. But from the very beginning, the designers of this space did not intend to take a manual approach to keep the space running.

Although Kiriko and Lifa couldn't see it, the giant optical quantum computer array installed by Yukikaze and the others for this purpose was enough to afford the normal operation of more than four spaces of the same size. It's a bit wasteful, but it also keeps enough headroom for compute, plus all the devices have a large amount of data connection to each other. Therefore, no matter what accident happens, unless the connection between the control system and all the equipment in this space is completely broken, this space will not suffer a fatal blow.

Of course, if you can pass through the layers of defense lines, break through the multi-layer alloy armor plates and directly enter it, or kill this base dozens of meters underground and protected by the battleship's main armor-level multi-layer alloy armor plates with one shot, just treat it as if the above sentence has not been said.

As for maintaining the existence of all the equipment in the entire space, it is naturally not humans or other life races, but the maintenance spiders that were originally applied to the Yangyan-class battleships.

These palm-sized objects can be attached anywhere, and can be repaired anywhere with a special design that matches each other. Although it is small, it has complete tools and has the operation of the control host, which can repair any malfunction of any equipment. The only drawback is that it is too small to carry a large number of repair materials, and it is unable to cope with large-scale breakage and malfunctions.

In order to solve this shortcoming, in addition to the storage points for maintenance materials at intervals in all spaces where these little ones operate, including battleships, there are also special maintenance spiders that abandon almost all tools and are dedicated to transportation.

And once there is a failure in any place, when these little guys need to be repaired, basically the total number of each dispatch is not less than ten, which naturally includes the transport spider, plus the deployment work is operated by the control host, so there is no delay in the maintenance work due to the lack of maintenance materials.

So these little spiders are pretty reliable maintenance workers, better than human maintenance workers in every way (it's just maintenance work, design and the like require imagination, unless you want your off-road vehicle to break down and a car comes out of the pit...... ）。 Basically, although there are still defects, these little spiders are already capable of any repair work.

Hawkers,As for damage such as a big hole in the main armor of the battleship,Please go directly to the port to repair it.,Unless you directly use a 3D printer or the like to make the battleship armor plate on the spot.,Otherwise, even the toughest maintenance workers (without their own bug abilities such as various spatial teleportation, material manufacturing, etc.) can't do it!

After noticing that the space was filled with countless devices and that the computer was producing uncontrolled production (at least neither of them even saw a single person), Kiriko and Rifa's attention was immediately drawn to the products produced in the space and the equipment used to produce them.

Because it is the first priority, so the product or something, let's put it aside first, let's talk about the production equipment first. (Don't throw eggs!) Neither can greens! ）

Although it is said that because of the use of alchemy technology and the semi-permanent power mechanism of the magic energy reactor, in addition to the amazing change of mounds into alloys, the entire space has also completed absolute smoke-free production. And compared to the noise pollution produced by all factories in modern society, although all the equipment in this space is not absolutely silent, the weakness of the sound has also dropped to an acceptable level.

At least people who like to be quiet won't feel noisy.

Moreover, except for alchemy equipment, the vast majority of production and transportation equipment, if only in terms of appearance and movement, regardless of energy and operating principle, are still similar to factories in modern society. It's just that both the number of equipment, the density of equipment, and the utilization rate of space, and the production efficiency brought by unmanned are far beyond the factory in modern society.

In particular, the degree of completeness of production equipment is to throw off the modern society factory that exerts the division of labor and cooperation to the extreme. From the initial mining to the final testing, in this space, you can complete all the processes on your own with almost no outside materials and help!

Of course, to reach this point, the alchemy of turning clay into gold is a great contribution. (With the support of the famous Hades, there is no need to doubt the alchemy level of Xuefeng and others!) ）

That is to say, but in fact, the specific situation of this space is similar to the underground battleship production space of the GM Research Institute located in the OG world.

It's just that in this space, there is no large-scale channel for the production of warships, so there is no giant lifting equipment used to assemble warships, so in terms of space density, it is much larger than the production space of battleships, and more production equipment is crammed into the same volume.

If the battleship production space is spectacular because of all the oversized and giant equipment, then this space is spectacular because of the myriad of equipment that fills all the spaces.

In short, the two spaces have their own style compared to each other.

Of course, the entire space is not completely filled by the production equipment, after all, this space also bears the task of storing products. Therefore, at least half of the space is actually used as a warehouse, but all kinds of three-dimensional storage shelves stacked directly to the top, even if there is no product, make the whole space unable to be empty.

Speaking of products, this space also explains one of Kiriko and Rifa's wonders, that is, where the growing number of T.P.H.E. work platforms, which are now almost covering all of Japan, came from.

However, Kiriko and Lifa soon discovered that although this space was indeed producing T.P.H.E. work platforms, compared to other products, T.P.H.E. work platforms were as scarce as just hors d'oeuvres before a meal.

And the main products produced in this space are the countless war machines!

Yes, this space is neither an industrial product nor a data instrument, or rather, it is just one of the processes in the final product. What is produced here is a war machine with the appearance that anyone can recognize the identity of the other party at the first time.

Xue Feng and the others did not hide their design at all. What's more, in this space, weapons, armor, mobile devices ...... All the components start from the dirt and are converted into raw materials by the alchemy equipment in this space, and then they are continuously processed, assembled, and tested until the products that are finally confirmed to meet the established standards are stored.

There are test facilities and sites, but because of the rational layout, these are fully integrated into the cracks of the production equipment. It is also because the existence of defective products cannot be completely ruled out in the product, and it is impossible to guarantee that any weapon and device will not explode and deviate during testing, so while it is wrapped in countless high-strength transparent materials, there are maintenance spiders far beyond other places on standby.

There are many strange-looking devices produced in the middle of this space, and it is precisely because of this part of the test that Kiriko and Rifa confirm each other's identities and uses. At least for Kiriko and Lifa, who have only experienced the baptism of modern technology and society, many mysterious devices are indeed strange enough.

Not only war machines used in ground operations, but even air combat units, although they are even less rare than the number of T.P.H.E. working platforms.

What would you conclude if all these empty war machines, along with a working platform that could act as eyes, all appeared in front of you at the same time?

Kiriko and Rifa's conclusion is: Legion.

That's right, what this space produces is a whole army that has been fully formed from the beginning!

As a result, the production priority of the T.P.H.E. work platform has not been high, and the number of production has not been significantly increased. After all, although the eyes used for reconnaissance are indeed important, compared to other frontal combat units, the priority and importance are naturally not much to say.

Unless you're a thief or an intelligence organization, what the hell do you produce more spies than soldiers?

And this space, therefore, is not an ordinary underground production workshop. Rather, it is a fortress, a self-sufficient underground military production base!

What the two don't know is that this space isn't just about a base. Because there was no enemy invasion, the combat weapons hidden in the hidden spaces did not appear in front of Kiriko and Rifa.

What's more, Xue Feng and the others didn't just install defensive equipment for internal defense to prevent enemy invasion. At the moment of necessity, it is even possible to use external armament to inflict a deadly attack on the enemy. Of course, because Kawagoe City is directly above this space, to some extent, Yukikaze and the others turned the city into an armed city that could not stop the enemy from the outside without the consent of Kiriko and the others.

But even if Kiriko and the others knew, they probably would raise their hands in favor. But it's a pity that even if the entire city becomes the most standard armed city, or a fortress city, the equipment and armament built by Xuefeng and the others will not help Kiriko and the others for free. Moreover, the price of using these weapons is still quite heavy for the current Kiriko and Kawagoe City. At the same time, this is also because of Kiriko, if it is someone else, especially some people in power who have enough control and ambition, if their city is transformed by other people...... So, sometimes ignorance is a kind of happiness.

In the end, it took Yukikaze and the others more than two months to turn the underground of Kawagoe City dozens of meters deep into a self-sufficient armed military fortress.

At the same time, it took more than a month to form a corps of war machines! (To be continued.) )