After unlocking the blueprints for the composite crossbow, the matching crossbow arrow production blueprints are included, and there is no need for Somo to obtain them again.
"Iron blocks are easy to deal with."
"Now we only need nylon, composite nylon, and copper blocks."
"I don't know if anyone else has nylon on hand, but copper blocks should be relatively easy to get."
While thinking and calling Oreo back, Somo walked back to the shelter.
When exploring the game board, it is easy to ignore the surrounding environment, so when browsing the trading market, Soma usually does it in the shelter.
When looking at the trading items before, Sumo saw a lot of strange little things.
After searching at this time, I found traces of copper blocks on the trading panel.
The current price of a copper block is 100ml of water, and there is no trace of nylon.
“The prices these people are listing are too high.”
Sumo browsed around and suddenly found that there were only two people selling copper bars. The newly posted copper bars were taken away by these two people before he could buy them.
These players, who are similar to game merchants, hoard resources that are currently in short supply and increase prices.
"It's better to collect it yourself. It's more cost-effective to exchange the nether energy water for materials."
Sumo pondered for a moment and listed several trading methods.
[Seller: Sumo]
[Trading Item: 50ml Nether Energy Water]
[Requirements: 1 copper block]
【Stock: 200ml】
...
[Trading Item: 100ml Nether Energy Water]
[Requirements: Nylon*2]
【Stock: 200ml】
...
[Trading Item: 200ml Nether Energy Water]
[Requirement: composite nylon]
[Inventory: 200ml Nether Energy Water]
In the eyes of most people, the acid rain that is coming tomorrow is not called a disaster, but called "supply."
The purchasing power of water has been decreasing since morning.
Not only the exchange of materials, but also the exchange of the same food will be greatly discounted.
Fortunately, the purchasing power of nether energy water is still strong.
The purchased materials can meet the material requirements for manufacturing hunting compound crossbows.
Less than half a minute after the copper block replacement was put up, four units were traded.
"Boss, where is the nether energy water dug? Don't worry, we will share it 19% after digging, okay?"
"Su Shen, I still have copper nuggets. Please take mine. I haven't drank water for a day."
"Sir, I have nylon, but the price is not enough and it will go up!"
"...."
Private messages came one after another.
This is already the Nth time Somo has offered psionic water for sale, so almost everyone guessed that he has a fixed gold mine with a constant supply of water.
Most people buy nether energy water back home, but they don’t use it exclusively to quench their thirst.
Basically, they are stored as strategic medical supplies. If someone is injured, he may be able to survive with the help of psionic water.
On the World Channel and the Regional Channel, a lot of people started talking, and they were discussing the two types of nylon that Somo needed.
After the test just now, Sumo has learned that nylon is not in short supply, but some people are unwilling to sell it because of price increases.
Seeing more and more private messages, Sumo set the keyword for composite nylon and ignored them.
We haven't encountered any fatal threats yet, so we don't need compound bows for the time being. Maybe after a while, someone might sell them at a low price in the evening.
After sorting according to price, Somo received another 50 units of stones, which made up for the loss of the previous canal repair.
After slowly taking out all the construction resources and piling them up in the shelter, Somo felt excited.
Living in a wooden shelter is fine in the early days, but as time goes by, the wood will lose its rigidity, making it really unsafe.
Now that he had gathered enough conditions to upgrade the stone shelter, Somo did not hesitate and started to upgrade it manually.
The first thing to upgrade is the door of the shelter, which is also the first line of security in the wasteland.
Upgrade direction one: increase the thickness of the wooden door, increase the sturdiness of the wood, and make it slightly fireproof and waterproof (10)
Upgrade direction two: change the material, upgrade the wooden door to a stone door, and greatly increase the durability and other attributes (5)
Comment: You wouldn’t want to live in the apocalypse relying on a wooden door, would you?
Click upgrade direction two. The stones on the ground are scanned with green light. Ten units of stones are melted and turned into stone water that adheres to the wooden door.
After a short wait, the original wooden door disappeared and was replaced by a simple stone door.
After pushing open the stone door bolt, pulling the wooden stone door handle, and slowly pushing the stone door open, Somo was pleasantly surprised again.
The thickness of the stone door is a full 20cm. Even with such a thickness, it is difficult for bullets to penetrate. As long as he closes the door inside, no matter how many people are outside, they will not be able to break in.
Of course, the premise is that these people don't have explosives...
The workmanship outside the stone gate is very rough, and the system has also paid attention to its concealment when upgrading. Although it still looks out of place in the wilderness, at least ordinary creatures will only regard it as a rough rock.
After closing the door and returning to the base, Somo began to upgrade one by one.
Every time the green light is scanned, the original wooden floor will undergo earth-shaking changes, turning into a light gray stone floor.
After upgrading the foundation, Somo started upgrading the load-bearing and ceiling again.
As the last piece of wood changes color, the shelter takes on a new look.
The first is the internal environment.
There is no longer a feeling of dampness, and the dirt on the wooden boards has also disappeared from days of activity.
At this time, the ground was neat and tidy, and the entire surface was made of light gray. Because it was polished extremely smooth and flat, at first glance it looked a bit like gray tiles.
Some of the bumpy spots that were originally there have now been filled in thanks to the system upgrade.
The color of the stone on the wall is a slightly rustic dark brown, with a hint of stone texture from time to time, making the shelter look less dull.
The ceiling above the head is in the same color as the walls, giving it a more integrated feel.
"good"
Su Mo looked around and then opened the game panel to see the full view of the shelter.
【Personal Refuge】
Description: The shelter is made entirely of stone. It is extremely strong, has good safety, and is uniquely effective in isolating moisture and keeping warm.
Space: 100㎡ (floor height 4.2m)
Completeness:100%
Facilities: Iron stove, bed, large vegetable culture medium, Youneng well water extractor, dining table....
Introduction: Everyone has to pay for their youth, only you have to build a house for your youth.
"This is the greatness of human civilization!"
Somo touched his palms and sighed. The biggest advantage of a shelter made entirely of stone is nothing but two words -
Safety!
The security that everyone strives for in the apocalypse was now built by Soma in just four days.
Walking around, touching here, looking there, looking at the brand new shelter, Soma couldn't help but feel happy.
"It's a pity. It would be nice if there was electricity. Living in this stone house is not as comfortable as reinforced concrete. Then we will install a bathroom, no, we will install a bathtub, watch a movie, drink red wine..."
Looking at the ceiling, Soma sat on the stairs and had wild thoughts.
When he came to this world, every time the environment in the shelter came closer to the earth, Somo's mood became more complicated.
It took humans more than five thousand years to develop from scratch, from the Stone Age to the Electrical Age.
And a person's lifespan is only a few decades at most. In the precarious doomsday, is there really a day when the power will be restored?
Clenching his fists, Somo threw away the gloom in his heart.
Now was not the time to sigh. He couldn't even walk three kilometers out of the nearby wilderness, so how could he talk about the future!
After taking inventory of the supplies, the reserve of Nether Energy Water at this time has returned to about 2.5L, not counting the 400ml listed on the market.
Leaving 1L of water as a backup, Somo started the last wave of shopping before the disaster.