A procession of hundreds of people, scattered in the huge steel building, was as insignificant as throwing a few ants into a villa.

After searching for half an hour, someone reported the good news to Shen Sen.

The entrance to the inner passage has been found!

Without drawings, Shen Sen couldn't tell what the overall appearance of this underground facility that stored the STC standard formwork looked like, and he couldn't feel how big it was.

But just the distance to the entrance of the passage was already the size of five or six football fields in his spatial perception.

Listening to Old Man Li, this is only the outermost facility, although the STC standard template is small, but the factory system that stores it occupies thirteen floors in this underground world, and one layer is larger than the other, nested with each other.

Between these plants, it is controlled by a complete set of STC intelligent systems.

It is filled with a large number of intelligent mechanical tools, and according to the precise control of the STC system, the materials that can be used are disassembled, synthesized, and then manufactured into a standard or substandard primitive-level Pioneer mecha.

"Standard or not standard enough, where does that start?"

Shen Sen manipulated the mechanical exoskeleton and walked on the flat steel floor with Old Man Li, and was a little puzzled by what Old Man Li said.

Old man Li, who was walking aside, did not directly answer Shen Sen's question, but said what he had said as if he was taking a test.

"Chief, I told you that we manufacture STC standard production templates for only one purpose, and that is to use all the resources available in the locality to produce everything we need in the most convenient, fastest, and easiest way, do you remember?"

"Of course!" Shen Sen nodded and continued to add.

"I remember the old gentleman once told me that this system can provide users with all kinds of production details, even a scavenger who doesn't know anything, after a few days of simple training, he can easily build a pioneer mecha with the help of STC."

Old man Li nodded, smiled, and agreed: "The leader remembers very well, just as all technologies are developed to make it convenient for users to use in the end, the STC standard construction formwork is no exception. ”

"In the vast universe, in order to quickly establish a foothold on a strange planet, any living thing needs to develop and grow itself as quickly as possible.

Therefore, in this way, some production technologies with strict standards are often not suitable for early development.

However, STC has one of the biggest advantages over other production technologies, which is that it is inclusive, especially the inclusiveness of the production materials.

For example, most of the production materials of this set of Pioneer mecha can be substituted for each other, and there may be dozens, or even hundreds of production schemes that can be substituted for each other, for the same part.

With sufficient resources, we can produce the most perfect and powerful primitive-grade Pioneer mechs that meet the most standard specifications.

And in the case of a lack of certain materials, we can also make some workarounds, using some of the materials that can be obtained, to temporarily produce some Pioneer mechs that do not meet the standards of perfection, but can barely be used. ”

"This, isn't this a magic change?"

"No, it should be said that it is genuine technology, copycat materials, and I have got a product that can be used alive......"

After listening to Old Man Li's explanation, Shen Sen condensed the above explanation, and came up with this unprofessional, but very appropriate description in his heart.

"I really fell asleep and sent a pillow!" Shen Sen secretly sighed.

Old Man Li's STC technology production requirements are simply tailor-made for him now, because he is at a point where he is almost nothing, and it would be great if he could produce a usable mecha from the materials available in the ninth district and the wasteland world.

After a few breaths of time, the two finally appeared in front of a steel door surrounded by dozens of black-clad soldiers.

The steel door, of no apparent size, seemed to grow into the wall, leaving only a gap that shimmered with white light.

If it weren't for Old Man Li telling Shen Sen that this was the entrance to the internal passage, he wouldn't have been able to see it.

"Please wait a moment, Chief......"

After Li Laitou said this, he stepped forward under everyone's gaze and casually touched his hand to the silver-gray wall.

Just when Shen Sen wondered if this was a fingerprint unlock, the originally gray steel building seemed to have been turned on by someone, and the cold steel walls turned into lamps with natural light in an instant.

As far as the eye can see, every inch of silver-gray steel surface glows, turning the underground world into daylight.

"It seems that things can still be used, and there should be some reserves of energy!"

Old man Li had a relieved expression on his face.

As soon as he finished saying this, in the astonishment of everyone, the iron door, which was not of any size, suddenly seemed to melt, and in the blink of an eye, it reformed a circular passage with a faint blue electric light.

In the passage, the steel seems to be divided into countless small building blocks, constantly combining and deforming, and the blue and purple arcs of light are like dancing elves.

Dangerous and fascinating!

"I have to ask the leader to wait a little longer, you need relevant permissions to enter this entrance, and after I go in, you can come in after closing the defense procedure, otherwise there will be danger!"

Old man Li's expression was a little embarrassed, and he was a little embarrassed to let so many people wait for him all the time.

But this passage uses nano information recognition technology, and people who don't have permission want to enter it, unless they can blow up this five-meter-thick steel wall, otherwise the endless flow of nano metal will let people who rush into this place know what despair is.

However, the electronic synthesized sound in the mechanical exoskeleton is as calm as ever.

"Well, we'll be waiting for you here, stay safe, go and get back quickly."

Old man Li got the reply, nodded, and no longer hesitated, and as soon as he stepped his front foot, his body pasted towards the flashing blue channel.

The blue-purple arc light flashed on Old Man Li's body, and when he entered, the circular passage shrank again, and turned into an ordinary thick iron wall again.

By the time everyone saw Old Man Li again, it was already ten minutes later.

This time, however, the dark blue circular passage did not appear, and in its place was a wall of steel that had been lifted into the air.

The wall seemed to be held up out of thin air, stopped in the air, revealing a glass-like plank path in front of them, and Old Man Li was waiting for them at the other end with a smile on his face.

……