After gaining ownership of the "Floating Island", Colin can open every door on the island unless it is locked in some physical condition.

Otherwise he could ignore the will of the occupant and open the other party's room...

At this moment, after judging that there was no threat behind the door, Colin reached out and pulled open the metal door that was tens of millimeters thick.

Immediately afterwards, a strong and disgusting smell came over.

There was no need for Colin to speak, and several "light chasers" supported the "Flawless Light" at the same time, covering the personnel in the operation as much as possible and eliminating the stench.

Collin brought up the lantern, and when the things in it were exposed to the light of the lantern, some people, including him, were stunned.

This is a room of more than 100 square meters. All the walls are made of an alloy with a black luster. Like the door, it looks very sturdy.

What attracted their attention were several pairs of exotic punk-style hanging on metal walls... mechas?

"What's this..."

Colin almost couldn't help but blurt out. What did he see, one, no, how many armored vehicles?

There are two in total, and there are two types. One is about two meters and composed of various metal brackets. Some are simple and low-covering armor, but they have a mechanical aesthetic.

Another type is a human-shaped mechanical creature that is more than three meters tall and looks very burly and large.

They are all open, and it is obvious that anyone can enter and drive it whenever they need it.

To be honest, this is the first time Colin has seen this thing, and he doesn't know what to call it.

Compared to the pitiful "subtle", a survivor next to him was not so calm. When he saw this thing, he said, "Iron Man called him an expert when he saw it."

Of course, compared with the extremely mechanical thing like Iron Man, this thing has a completely different style. It looks very rough and simple, but it contains a certain violent mechanical aesthetic.

And Shana, the slaves were surprised by this, but not too surprised, because she got used to it when Collin showed him the black powder...

She has always regarded the "science" mentioned by Colin as a new and alternative "magic".

Some things that combine charcoal and ore can kill the bishop-level powerful people when the conditions are right...

This is really magical...

Compared to this, the things in front of you that look like some kind of alternative knight armor are not very strange.

Colin looked at Russell beside him, and he looked surprised, his mouth slightly opened, as if he felt incredible.

But Collin knew very well that he seemed to know what this thing was...

Seeing Colin looking at him with a questioning gaze, he packed up his expression, took a breath and said:

"The Origin Stone Exoskeleton Powered Armor... You should have heard me say it, but I don't know if it is the civilian version or the military version..."

"I've heard of it, is there any difference between these two?"

Colin asked, and while speaking, he opened the "note" of the item directly.

There is a message left by the maker.

["Server": a military-standard auxiliary exoskeleton powered armor made using "free setting drawings", various extremely mature designs, allowing the wearer to wear it as if he was wearing a piece of clothing. As long as he was tall, even a first-class slave could use it.]

【Note: Use it to lift up to 500 kilograms of weight.】

[Tip: It consumes electricity.]

Five hundred kilograms, a bit amazing... Colin smacked his tongue secretly. Just by looking at the strength, he almost caught up with Shana in the second stage...

Of course, just by terms of combat effectiveness, it is definitely not as good as Shanna's at that time...

But Colin knew very well that this thing could be mass-produced, just find the synthetic platform...

Moreover, this is just a small "exoskeleton power armor" of the auxiliary model, and there is a big man next to it!

["Raging": a military-standard offensive exoskeleton powered armor that consumes a lot of "freely set drawings". It requires certain training when using it and its physical fitness must meet the standards.]

[At the same time, when using this equipment, you must first wear the "Server" auxiliary exoskeleton power armor, otherwise it will not be activated.]

[Note: When using it to fight, various external artillery can be installed, and the power can easily overturn a first-class combat chariot.]

[Tip: Unless you can catch a Pikachu that continuously releases 100,000 volts and then go in, otherwise... it is very power-consuming.]

At this time, Russell also said: "It's not particularly difficult to wear it, but..."

"But what?" Colin was a little eager to try. If possible, which man didn't want to try this armor?

Now he just wants to try wearing this cute thing to try to hit the distorted dog's head with one punch, so he ignores the "power consumption" information marked by the "hint".

“This thing costs electricity…”

Russell said this with a thoughtful expression on his face, "I said they were fine, how could they make wind turbines..."

Colin ignored his later words and asked, "How much power is it?"

It was not until this time that he noticed that, both the prompts and Russell, mentioned one thing... This thing consumes electricity.

Provides huge values

"Does the wind turbine outside know? Use it to charge for one hour and run for five minutes... Well, I said the big one, its current battery can run for half an hour if it is dead, and if it is small, it can last for an hour or two, but this is not the key..."

"Do you know why we didn't choose to reproduce our things in the end, but used your equipment?"

Without waiting for Colin to answer, Russell continued, “Because in our world there is a natural energy ore that we call it ‘source stone’…

"This thing has two characteristics: one is to store a large amount of energy, and the other is to use some methods to stimulate the release of energy...

"After mastering the stable means of releasing energy, we started the first civilized awakening. Well, in your words, it was the first industrial revolution...

"All the technologies in the future are based on the development and utilization of the 'source stone', while others, such as 'gene agent' and 'power armor', are all by-products in this process...

"However, there is no 'source stone' in this world that can't find the 'source stone' at all. Without the 'source stone', it is impossible to make batteries...

"Without a 'battery', even if we make our stuff, it's a waste of money..."

Hearing this, Colin understood the key to this passage.

To put it simply, they can't find a substitute for the super battery, so the entire technology cannot be rebuilt.
Chapter completed!