In the apocalypse of natural disasters, she has a universal APP

Judging from the openness of the evacuation base, it should be open to people from all over the country.

For daily food, drink, water and electricity, it is impossible to rely on official golden fingers to provide the previously stocked goods.

The system has long said that the Apocalypse Survival Guide cannot turn the tide and save all mankind. It can only make some people live more comfortably in a smaller range.

Therefore, even if it is an official golden finger, even if it is a "savior" with the world in mind, she does not feel that it is capable of providing long-term living needs for everyone in the entire refuge base.

Electricity needs to be generated, but under the raging natural disasters, some power generation devices such as wind power and hydropower may have been destroyed and cannot support the supply of evacuation bases that are blooming across the country.

She knows that the main source of electricity supply in the country is still coal power. The government should have prepared coal stocks and stockpiles, right?

Water needs to be used. She thought for a moment and felt that the residents in the community spontaneously collected rainwater to store and use it. The official should not miss such a large amount of precipitation water, right?

If the accumulated water is indeed transferred to a certain golden finger space, is there a way to reuse it?

She didn't know what functions the official golden fingers had, whether they could be copied like hers, and whether "replicas" also had a time limit...

However, these issues must have been fully considered and arranged after the official confirmation of the end of the world news.

She just saw the situation develop to this point and just thought about it.

As soon as her thoughts changed, she began to think again. If the space of the golden finger was indeed used for drainage, then how could the accumulated water be absorbed into the space so quickly.

When she uses her golden finger, the object that can be copied and directly retracted into the space must be in direct contact, integrated with the directly contacted part, and contained in the directly contacted target.

——This is also the result of her experiments in practice.

When she first got the gold finger, she didn't think much about this issue. Later, as she used space to copy and stock more and more goods, she also began to notice the conditions needed to be able to perform copying and make direct income.

At first, when she discovered that when a house was copied, the things in the house could also be copied, she thought it was because the "house" and the "items in the house" were in contact.

But when she tried to replicate using secondary contact, she found that it didn't work -

She was experimenting with a row of shops with front doors on the street. First, she stood on a connected sidewalk without direct contact with the row of connected shops, trying to replicate the row of shops through the floor tiles under her feet.

——At that time, she had confirmed that skin-to-skin contact between herself and the target of the operation was not necessary to perform copying or income.

As long as it is her entire body, whether it is clothes, skin-isolated parts, or feet wearing shoes and socks, they can be directly touched and copied.

Even this was an afterthought—long before she consciously explored the conditions for “contact,” it was natural to replicate an entire room by leaning against a wall or standing on the floor.

In short, she first tried to "replicate" the store through the connection between the floor tiles and the store, but failed.

She could copy the floor tiles on this entire street, but not the shops connected to it.

Not only the shops, but also the planted trees on the roadside, the garbage bins fixed on the ground, and the bus stops on the sidewalks cannot be copied into the space.

She experimented further, taking the car key and pressing one end against the exterior wall of the store, trying to copy it, but failed again. This time, the only thing that can be copied is the car keychain in my hand.

After trying this several times, she gradually figured out the rules inside.

When a house is copied, everything inside is also copied, not because there is contact between them, but because the things in the house are "contained" within the house.

When she touches the wall of a building, she can copy the entire building or row of houses into space. At this time, what she touches is actually just a wall brick.

But the successful copying is not simply because the wall tile you touch is connected to other wall tiles, but because this wall tile forms the outer wall and is "integrated" with the building.

She also figured out some ways to achieve this "oneness".

It's like she doesn't have to use her exposed skin to make contact in order to copy, because the clothes, pants, shoes and socks she wears are "one" with her.

Just like when she stands in a house, she can replicate the entire house, not just the floors or floor tiles on the ground, because these pavings themselves are "one" with the house.

In contrast, when she stood on the sidewalk and could only copy the floor tiles, it was because the planted trees, trash cans and bus stops on the road were not "integrated" with the sidewalk composed of floor tiles.

Just, at first I thought it was quite mysterious, but when I thought about it more carefully, it seemed to be in line with some of the physical laws of the world——

Is it normal for people to wear clothes and for houses to have floor tiles? That makes sense if you are all one, right?

After copying the house, the four walls, ceiling and floor can be copied, and the things inside are also copied. Is it reasonable?

A house is copied, and the other houses next to it were all built in the same project. So they can also be copied together. Is it reasonable?

But this house itself is also an independent existence, with six sides, so you can also choose to separate it from a row of houses and copy it separately. Is it reasonable?

Just like space, even though he is an unreasonable creature, he still has to follow the laws of physics in space.

...There is a kind of simple beauty of doing as the Romans do.

She imagined what method she could use if she wanted to collect the accumulated water into the space.

Or, just put your hand in directly - or wear gloves - and soak it in the water. This is the most convenient, but it is also a bit disgusting.

At this level, who knows what kind of dirt is in the water!

Or, just find a container, such as a pot or pan or a bag with a handle, dip it in the water, put it in a bag, and put it in the water, so that the container and the water inside can be stored in the space.

Theoretically, as long as the container is large enough, it can drain water quickly and in large quantities.

However, she felt that the official golden fingers might be a little different.

Now the water is falling very quickly. In less than a week, it has dropped four stories high. Conservatively, it is estimated that more than half of the floor can be dropped in one day.

And you can't just look at the height, but also the breadth of the water - this is not a children's water basin, but directly measured by the earth.

With such an abnormal speed of descent, she estimated that there must be something special about the "drainage" system.