The full name of the infantry armor in Sister Hong's mouth is "Infantry All-weather Combat Exoskeleton Armor", which is divided into a wearable version and an unmanned version, and is a relatively sophisticated ground combat weapon in this era, which first appeared in the war twelve years ago, but after the defeat of the Earth Federation, the design drawings were jointly requested by the alien princes to be destroyed.

Now there are less than 800 units in existence, most of which have been lost in several extraterrestrial wars, and the reason why the alien Taijun asked to destroy the blueprints is precisely because the infantry armor poses a considerable threat to them, and if they continue to study in this direction, the Earth Federation is likely to take a completely different route of advanced technology.

The alien Taijun will not be polite to the earthlings, and they are not allowed to have any chance of scientific and technological breakthroughs at all, so under the pressure of the alien Taijun and the dominance of the Earth Federation called the "Wind Shutdown Society", the three major scientific and technological lines that the Earth Federation relies on for its livelihood have been deleted, namely the land front based on the infantry armor system, the energy line based on advanced small reactors, and the deterrent line based on planetary nuclear bombs.

After these three technological lines were removed, the entire Earth Federation is now equivalent to a castrated pig, whose only role is to lie on its stomach in the poor solar system and wait to be fattened and killed.

As a result, the Earth Federation's own technological level has regressed by more than half a century, and the earth, which has been unevenly developed, has now become a nightmare place.

These are all what Sister Hong told Wang Yufei on the road, and when she was telling the story, Wang Yufei also continued to search for various relevant information from the current network with the assistance of 2πr.

Let him roughly figure out the historical development of the current era, and analyze some pictures of the infantry armor on the Internet.

"Well, the infantry armor she said is really quite advanced compared to the scientific and technological level of this era, at least one position ahead of the current era, if it can develop steadily, it will take about another twenty years to develop an unmanned combat group, if it is paired with a drone carrier, the attack on the alien system is very effective. It's a pity that it has now been completely castrated. ”

2πr is admired from the heart, because this combat idea is already very advanced, even the alien Taijun has not formed a corresponding system, if this plan is fully formed, maybe......

However, there is no if in history, if it is gone, it is gone, and what is currently shown is that the earth has been castrated and reduced to a plaything in the hands of the alien monarch, and I believe that it will not be long before the next step of the alien monarchs will begin to be implemented.

But Sister Hong didn't seem to care, because they already had nothing to lose. According to the fragments of information described by Sister Hong, a very valuable piece of information can be obtained, their group of people themselves is a rabble gathered together, some of them are wanted criminals in the imperial court, and some are the families of wanted criminals.

For example, Mr. Hao, who asked Sister Hong to mobilize all her subordinates to save him, is one of the wanted criminals, and the crime is to inspire people's wisdom. It's really funny enough to say, but this kind of magic is vividly in front of you.

There is also Sister Hong herself, when chatting in the car, Wang Yufei found out that she is only 20 years old this year, she was once a student of the Federal No. 2 Girls' High School, and she once wanted to be admitted to the National Medical and Health College, but she was finally denounced by her colleagues because her father opposed the surrender policy of the imperial court, and was finally executed for treason.

The colleague who denounced him is now a senior professor at the Federal University of China.

Sister Hong went from the eldest lady step by step to today, after the sacrifice of the previous leader of the resistance base, she became the leader of the base, and was honored as Sister Hong.

Outrageous, at least that's what Wang Yufei thinks, this world is even more outrageous than he thinks.

The car bumped around for about five hours before finally bringing them back to the base. To be honest, this place really doesn't look like a base, it's just a remote mountainous area.

The houses are scattered over a square kilometre of mountainous terrain, with wood-supported wires stretched out and clawed, the roads are gravel, and crops are planted at the foot of the hills.

This is like a world that has achieved the level of interstellar warfare, and it is simply a poor country that has not been completely lifted out of poverty.

The electricity supply here is divided into three parts, one part is solar energy, those old solar panels are tied together with iron wire, placed next to a small river beach that cannot be cultivated, it looks like it has been thirty or forty years old, and the energy efficiency can be imagined.

And then there's wind energy, and those old and cumbersome windmills stand in the fields, rusty, and squeaky when you turn around, not to mention ...... It's weird and scary at night.

The last part is a little bit of modern society, there is a very old reactor in this small village, it can be basically concluded that the kind of reactor that is about to be scrapped has been pulled back and transformed as a civilian facility, although the miniaturization of pollution-free technology, but it may be because it is a very early model so the energy efficiency ratio is very low, and even a large equipment can not be brought.

Basically, it can be seen that this so-called base is really a shabby place that even the local tax officials may not want to come, especially when Wang Yufei saw that they dismantled the gunpowder cannon of the previous era and directly installed it on a windmill as a support pole, he was a little nervous.

"You come with me."

Sister Hong jumped out of the car, and then Wang Yufei also jumped down, but he stumbled and didn't stand firm, and his face went directly to Sister Hong's big cheek, and after hitting it hard, Wang Yufei fell to the ground with a bang.

"Did you do it intentionally or accidentally? According to your body modification standards, it is impossible for such a low-level mistake to occur. 2πr asked, "Do you need me to calibrate you remotely?" ”

"Don't bother." Wang Yufei responded: "I'm used to it, that's how I worked in the audience. ”

Sister Hong was also surprised to be hit like this, and looked back at the embarrassed Wang Yufei, but didn't say anything, just said softly: "Be careful." ”

"I know, it's just that my feet are numb after sitting for too long."

"Well, get up and come with me."

In the process of following Sister Hong, Wang Yufei witnessed that the soldiers who attacked the Ya Barracks just now turned into local farmers in an instant, which made him feel very surprised, this model is indeed difficult to trace, but it is not completely without harm, that is, if there is a traitor, this village will inevitably usher in a catastrophe.

They passed through a small village and came to a cave deep in the back mountain. Wang Yufei looked at it, good guy, it turned out that this place was the real base, using natural trees and caves to avoid aerial detection and scanning, quite a simple and intelligent method.

The entrance to the cave is about one person high, but after entering, there is a place that can open up ten meters, and there are energy-saving lamps around it, which can be regarded as brightly lit.

"That's it, can you fix it?"

Sister Hong took Wang Yufei to a cabinet, and when she opened it, she revealed a lot of broken copper and iron inside, and she really didn't bend down even if she asked him to pick him up, but Sister Hong seemed to regard this thing as a treasure.

"It's heavy, I'll pick it up."

Sister Hong saw that Wang Yufei was going to move the box to the table, so she hurriedly stopped her: "Your hands are doing delicate work, don't hurt them." ”

Fine ...... Wang Yufei didn't know what to say, but seeing that Sister Hong was so sincere, he naturally didn't say anything, just watched her take out the box of iron sheets.

When the pile of parts was laid flat on the table, Wang Yufei's scanning component had already converted the form, properties, and material composition of these things into data and delivered them to 2πr.

"Well, this is a very representative weak AI weapon, with a humanoid bipedal design, which greatly improves agility and applicability at the expense of smoothness, but how can it be broken so completely? I didn't find a ready-made drawing, but this technique doesn't require much analysis, and I'll redraw the layout. ”

Maybe it was because she saw Wang Yufei standing there looking at the pile of parts in a daze, Sister Hong smiled: "Maybe it's a little fragmented, this is what we sacrificed two brothers to snatch these parts back." ”

"It's fine." Wang Yufei said and began to fiddle with these fragments: "I don't think it's scattered. ”

2πr's restoration diagram appeared quickly, and then Wang Yufei began to put those parts in place little by little according to his restoration diagram, at first Sister Hong didn't see why, but soon she found that the pile of fragments on the table gradually took shape, and the missing place was vacant, but the prototype of the infantry armor could be seen in general.

Sister Hong didn't dare to disturb Wang Yufei, so she just stood by and watched, while Wang Yufei took the draft paper next to her according to the dismantling pattern of 2πr and began to make a draft after piecing together the general outline.

"I couldn't fully recover, so I had to follow the optimization plan. But you can't just print the core reactor in front of them, you know what I mean? 2πr said earnestly: "There needs to be a roundabout solution. ”

"Understood." Wang Yufei pouted his ass and drew the size of the parts while chatting with 2: "I will start with the workbench first, and then improve it little by little, don't forget my old job, the anchor is essentially an actor." ”

Sure enough, under his superb acting skills, Sister Hong didn't see any flaws next to her, especially when she saw that Wang Yufei had already drawn all the missing parts of the pawn armor, her eyes were shining.

"You need a constructor, otherwise you won't be able to handle the core components and the reactor."

After drawing the exploded diagram, Wang Yufei stood up and said with a serious face: "We need to have our own small reactor." ”

Sister Hong was stunned: "Reaction ...... Reactor? Do you know the reactor too? ”

"I understand a little."

Wang Yufei propped his hands on the platform, his face unfathomable.

But this time it was Sister Hong's turn to be embarrassed, and she sat on the big stone next to her with some dejection: "But now it's a problem to even eat, where do you get this machine and that machine?" ”

"Then let's solve the problem of eating first." 2πr laughed behind the screen, "It's not a very difficult question. ”

"Well, let's solve the problem of eating first." Wang Yufei also replied to Sister Hong: "Eating is probably the best problem to solve, you can't solve the constructor, so can you find wooden shelves and a large number of shallow basins?" ”

When Sister Hong heard this, she immediately cheered up: "That's all there!" How much do you need? ”

"Look at the venue." Wang Yufei rolled up his sleeves and said, "I'm a man who can support a civilized man." ”

Sister Hong smiled, she knew that Wang Yufei was bragging, but it was still a little cute to blow like this.