"I remember I said that."

"The technology of our shelters is 100 years ahead of the world, and that's not just talking, so we can use the most direct and violent methods to get the most advanced infrastructure, equipment, and technology...... That's spending money. ”

"Aerospace technology, nuclear fusion technology, various evolutionary blood manufacturing processes, and even devices that can directly improve the level of martial artists, the only price we pay for obtaining them is to spend money."

"For example, the bioenergy power station I bought when you drew the talisman is now lying on the third floor underground."

"How could it be ......"

Xu Yin muttered a little distracted.

This information was really too shocking for an aborigine, and at the first time, she subconsciously felt that Fang Yin was lying, but think about it carefully...... He had no reason to lie to himself, and some of the things in the vault were indeed too sci-fi.

So, at this moment, she was a little lost.

"Don't believe me?" Fang Yin asked.

Xu Yin subconsciously shook his head.

Her reaction was quite interesting, Fang Yin smiled: "Then you can go back with me and take a look." ”

It was the first time Xu Yin had come to the basement of the third basement area of the shelter, and unlike the upper and lower partitions and the first floor of the second floor, the distance between the two was at least more than ten meters, and there were many more steps.

Walk into the room of the power station.

Inside was a machine the size of a heavy truck, with an exaggerated mouth open, a bit like an incinerator.

"Throw it in."

"Okay."

With a clang, Xu Yin threw the corpse of the tree demon into it.

Then, Fang Yin studied it on the panel next to the machine, the machine closed its mouth, flames came out of the wooden block, and the panel showed that it was running, and the current power generation was 25kw.

A 5 kW generator for an average household is enough, and the current electricity consumption of the evacuation shelter is similar.

It just looks like it burns for less than an hour.

"Have you ever seen anything like this?" Fang Yin asked her.

"No ......"

Looking at the blue flames coming out of the corpse of the tree demon, Xu Yin shook his head.

With today's science and technology, the most advanced electrical energy that human beings can obtain is atomic energy, but the cities that can apply it are limited.

The so-called wind power, hydropower, photovoltaic, and geothermal, the surface area that humans can occupy is too small, and the application scope is very limited.

At first, she thought that bioenergy was the use of microorganisms to generate electricity.

The result was a bit worse.

Just throw the evil xenomorph corpse in it and burn it?

The key is really burning, and it is directly on fire without any ignition operation......

This...... Is it really the technology that the world can have?

"The maximum storage capacity of the shelter is currently 10,000kwh, and now we don't have much electricity for daily use, but if other equipment infrastructure is in place, the electricity consumption will be greatly increased, but we should have a lot of people by then."

"Boss ......"

Xu Yin suddenly turned to look at Fang Yin and asked seriously, "...... Can you tell me where the shelter came from? ”

"Hmmm......"

Fang Yin thought for a moment and said, "You can understand it as ......"

"A great flood is about to break out in the world, and at this time, someone has been inspired to build a huge ark, which can allow him, his family, and all kinds of land creatures in the world to escape the flood, and it is also the last means of human race continuity."

Sooner or later, this question had to be answered, and it had to be convincing, so he had already thought of his rhetoric.

The story of Noah's Ark is basically known to everyone on Earth, but not many people in this world have heard of it, and it is also very suitable to explain the existence of the Vault, so there is no reason not to copy it.

It can effectively improve employees' sense of identity with the shelter.

You can't say it's a game, right?

"...... the Ark?"

Maybe the impact today was a bit big, and Xu Yin felt that her brain couldn't function.

"It's far away, go to work, stay safe."

"Oh...... Got it. ”

Fang Yin pushed her out, she really couldn't say any more, and if she continued to talk about it, she wouldn't come back.

Leaving the shelter and breathing in the fresh air outside, Xu Yin gradually calmed down.

But thinking about it, I became less and less calm.

If the boss didn't lie to her, then the refuge is really incredible, and the future is even more immeasurable, with 100 years of advanced technology, as long as it can continue to develop, it is only a matter of time before it surpasses Qingjin Company and even dominates the world, right?

That sister's illness can be cured and walk again?

But......

She still had a little doubt and had to make sure again.

After all, the appearance of biomass power plants is not seen with their own eyes, and whether they are lying there for a long time remains to be seen.

In fact, I don't blame Xu Yin's caution.

After all, this kind of thing happens in the real world, and it is indeed too unbelievable and magical, and most people still have to see it to believe it.

However, even so, after getting this news, the haze that has been shrouding Xu Yin's heart for so many days has slowly dissipated.

……

[Xu Yin's intimacy +10%]

[Lifetime +15]

[Constitution +50%]

[Swordsmanship +100%]

[Swordsmanship has reached Lv1]

Soon after Xu Yin left, Fang Yin saw the late prompt box, and a familiar feeling burst out from his scalp again.

A lot of sword-related content poured into his brain, along with the muscle memory of using a sword, and in less than a second, he was already able to use common swords with relative proficiency.

Cow.

After getting the sword skills, he suddenly wanted to take a stick and swing it, and it would be good to break a few rape flowers.

And then too, Xu Yin's intimacy was full, and she came to the next stage: acquaintance.

The intimacy levels of the characters are [Unfamiliar], [Familiar], [Intimacy], [Love], [Love], and theoretically as they continue to increase, the lifespan and various buffs he can obtain will become stronger and stronger.

Obviously, the first two stages are nothing, and the last three are risky.

In the future, there will be more warblers and swallows in the shelter, and there will be a few intimacy, which will reach a very high level, and at that time, how to deal with interpersonal relationships will become a problem.

"Whatever, I'll talk about it when it's cool."

Fang Yin lay back on his bed, opened the recruitment team, and prepared to deal with the matter.

As for whether it can help, it's really not certain, let's see.

Using the privileges of the group owner to open a one-way private chat channel, he edited and sent a message: "Let's talk about the situation, let's talk about personal information first, etc., it's better to be specific."

After a few seconds, the other party replied.

"Qingxu: these...... Don't you know?"

He really didn't know, Fang Yin replied truthfully: "I don't know, you were randomly selected and invited in according to a set of algorithms, as long as you don't expose yourself, your personal information is absolutely safe."

"Qingxu: Oh, that's it."

"Administrator: Of course, if you have any concerns about revealing personal information, I understand."

"Qingxu: No, please wait a moment."

Soon, Qing Xu's personal information appeared in front of him in a standard format, and the moment he saw that the name was [Xu Wan], Fang Yin suddenly sat up from the bed, "I'll wipe it, is there such a coincidence?" ”

Yes.

This group member is Xu Yin's sister, and her missing relatives are now working diligently outside to help him.