My Post-Apocalyptic Shelter Levels Up Infinitely! Chapter 168: Global heat, the bullet is finally done!
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The wind was still blowing and the snow was still falling. Sitting in the wind and snow, Sumo could see more things that he had forgotten due to his haste for many days.
For example, there are three sets of brand new cotton clothes in the storage space.
For another example, the snowflakes and clouds in the sky and the strong wind play their own way without interfering with each other, forming a very strange climate.
Of course, there are also thoughts brought about by examining other lone wolf shelters.
Currently all "lone wolves", including the number one shelter, also rely on terrain to build shelters.
Few people, or more and more, are choosing to abandon the houses created with the game board and build their own shelters instead.
"In addition to chatting and trading secret realms, most people have already begun to find ways to get rid of the game panel"
"But this is also true. If humans put all their focus on the game, they will always be stuck in the neck!"
Abandoning the shelter built by the game panel does not only mean losing the functions in the game such as "upgrade", "extraordinary blessing", "extensibility"...etc.
At the same time, including some modular technologies that may be touched in the future, they will also be constrained, seriously affecting the speed of development.
This is why even large shelters should maintain several play houses.
The first update cut the crafting system and added most of the restrictions, including pay-to-use crafting.
And there are also payment restrictions on private messaging chats.
It is precisely because of this update that most people lose confidence in the game panel and choose to try to get rid of the control of the game.
After all, if one day the shelter I upgraded is recycled, wouldn't it be a sudden death!
Even Su Mo didn't think much about this point, but now it has become more and more exaggerated in the mouths of some "conspiracy theorists".
"Game, system, individual, race..."
Thinking carefully about the connection between these nouns, and trying to think about the possible points involved, Su Mo didn't realize that such a long time had passed until his stomach growled at noon.
The "storm" during the day is not strong, which also gives all creatures living on this land a chance to breathe.
Seeing that Oreo was still sleeping in his arms, Su Mo simply walked down the hillside, returned to the tool table, made a few wooden boards, and built a small box at the door of the garage that was big enough to accommodate Oreo. nest.
Big and small sparks also cooed and followed up at this time, seeing Oreo laying motionless on the ground, trotted over anxiously, lying beside Oreo and calling out.
"It's okay, you two look at it, just call me if there is any situation!"
The temperature on the first floor of the refuge was frighteningly low, especially when the garage door was opened, the cold wind came in, even with the combat uniform, Sumo was shivering from the cold.
It wasn't until I went back to the second floor, took out the brand-new cotton-padded clothes and trousers and put them on, and turned on the heater around my waist, that I felt much more comfortable.
Oreo needs to be cold. Sitting in the base, Sumo can't turn on the air conditioner to heat up. He can only sit in front of the workbench and forcefully concentrate on continuing to study the technology tree for upgrading weapons and ammunition.
The nitrocellulose made in the storage space, also known as nitrocellulose, is extremely safe.
After collecting for nearly a day, and knocking out the vinyl in the well, Sumo began to think of ways to make the last two important items--
Ethanol, ether!
The production of ethanol is developed on the basis of brewing wine.
As far back as ancient times, people had fermented starchy substances to make wine. In the 12th century, when distilling wine, it was the first time to separate alcohol from wine.
Until the 1930s, fermentation was the only method of industrial production of ethanol.
Until around 1930, Union Carbide Corporation established the first industrial device that used ethylene, a by-product of thermal cracking of petroleum, as raw material, absorbed by sulfuric acid and then hydrolyzed to produce ethanol.
This well-known indirect hydration method of ethylene is convenient and simple, and has significant advantages. Once it appeared, it became the best method for preparing ethanol.
There is a large amount of high-purity sulfuric acid in the refuge, and it is impossible to go out in heavy snow. After eating some pancakes to restore his strength, Su Mo began to concentrate on making.
It didn't take long for a large amount of ethanol to be prepared.
As for the production of ether, it is even simpler. According to the reaction formula, to prepare ether, one only needs to break the O-H bond and one C-O bond to complete it.
With a large number of experimental instruments and the roads stepped by the predecessors, the biggest difficulty in smokeless gunpowder is actually the suitable "cotton".
As for the diphenylamine used to configure the stabilizer, it only occupies a small amount in the smokeless powder.
After doing some research and finding that the price of the system is not expensive, with a wave of his hand, Su Mo bought enough to prepare 20,000 rounds of ammunition for only 20 survival points.
"pressed...cut strips...dried...hardened"
Step by step, Su Mo worked extremely patiently and completely followed the concept of scientific preparation. Until the evening, all the gun cotton was finally made!
The smokeless gunpowder neatly cut into strips is placed on the workbench, no matter from which angle it is viewed, it has a different aesthetic feeling.
After many days of hard work, Su Mo's hands have become slightly rough.
Especially touching on the smokeless gunpowder, this kind of frictional feeling is more intense.
"Smokeless gunpowder! Something that has not been researched for centuries, but from the beginning to the completion, I only took one day!"
Standing on the shoulders of giants to look at the world, at this moment, Sumo was extremely grateful for the knowledge he had received intentionally or unintentionally in the peaceful age.
It may be a novel, it may be an answer to Zhihu, or it may even be a marketing account mixed with a lot of useless information.
These information streams constitute the huge knowledge reserves of modern people, which can be quickly transformed into "strength" after coming to the wasteland of the last days!
With a modular machine tool, there is no need to wait until all the smokeless gunpowder is completely dry and hardened.
3000 bullets require 18 units of copper and 2 units of lead.
Currently, there is a lot of copper in the base, which is used to prepare the most important ammunition. Su Mo didn't feel bad at all, and went directly to the ground to carry enough copper and placed it next to the machine tool.
After putting all the smokeless gunpowder and lead weights into the storage space of the machine tool, Sumo clicked to prepare ammunition with a nervous mood.
The current storage power of the machine tool is 50 kilowatt-hours, and after a day of charging, it has reached the peak value.
Preparing 3,000 rounds of ammunition requires 23 degrees of electricity, and there is not much preparation work. When the green light turns on, with a holy face, both arms press the production button at the same time, and the familiar round iron cover appears again!
Click, click, click...
Abnormal noises appeared one after another, and at the same time, the chain in the machine tool began to rotate.
Without waiting for two minutes, when a circular incision about the size of a fist appeared on the iron cover, the harvest time finally arrived!
Boom!
When!
A brass-colored bullet was spat out by the machine tool, and flew into the steel collection bucket that came with it in front of the machine tool, making a "beautiful" crisp sound.
Afterwards, just like corn entering a popcorn machine, more and more bullets were spewed out, crashed into the bucket, and were automatically arranged into a neat shape by the steel belt inside.
Sitting in front of the collection barrel of the machine tool, Su Mo tilted his head and quietly looked at the neatly packed 5.56 bullets inside, feeling a sense of happiness in his heart one after another.
If you are poor, you will have tactics interspersed, and if you are rich, you will have full firepower!
With these 3,000 rounds of ammunition, Sumo is also confident that he can stop thousands of troops by himself, not to mention kobolds and lions, even the tauren who are called "tigers" by everyone.
Technology has allowed individuals to have a terrifying improvement in strength that foreigners cannot understand.
Although I don't know who will be the first to reveal human technological weapons to foreigners, but at this moment, Sumo believes...
He has gone ahead of everyone in the world!
"A group of jumping clowns! How can the honor of being the first person in the world be secured by these youngsters?"
While waiting, he opened the live broadcast page and looked at the title of the live broadcast room above, Su Mo grinned and sneered twice.
Among the 20 live broadcast rooms in the morning, only six live broadcast rooms had the word "Sumo" hanging on them, and all kinds of mocking titles were attached.
In the afternoon, this number has intensified. During the alternation of the list, 14 live broadcast rooms have changed their names, gaining popularity.
Compared to the large refuges, these new lone wolves on the list are like upstarts who suddenly won the lottery, trying their best to win the most eyeballs and attention within a limited time.
"Fame is like a poison covered with honey. If you are not careful, you can only poison yourself to death!"
Shaking his head, just as Su Mo was about to quit, he saw the live broadcast room ranked fourth with sharp eyes, which looked familiar.
"Feng Mengyue? Why does this name seem so familiar?"
After trying to open the private message panel to search, Su Mo finally remembered that when they first came to this wasteland, there was a deal between the two of them.
The rare glass was bought from Feng Mengyue.
Meeting an old acquaintance, Su Mo didn't think too much about it. Seeing that the title was "The Only Game Shelter", he clicked in with great interest.
As the only game refuge among the top twenty, Feng Mengyue's live broadcast naturally attracted the attention of many people.
Moreover, in the properties in the upper right corner, there are actually 23 people in her refuge. In the general live broadcast room with 3-6 people, she feels like she stands out from the crowd.
"The house is so neat and tidy, and the windbreak walls are built on all sides, no wonder the average temperature is 9 degrees high!"
The angle of view changed, looking at the six houses neatly arranged on the ground, and the hole in the middle, Su Mo nodded, affirming the strength of the old acquaintance.
The construction of the windbreak wall does not take much effort~IndoMTL.com~ Mixed mud and weeds, buried various large stones in the ground, and painted the gaps, it is very strong and resistant to grooves.
Changing the perspective again, and coming to the house near the periphery, Su Mo finally saw Feng Mengyue's true face for the first time.
"It's a bit strange, the gap between the feeling and the photo is a bit big!"
Feng Mengyue's photo is the kind that looks very heroic at first glance, but the woman sitting in the house at this time can see the gentleness of a Jiangnan woman.
"I saw a lot of bullet screens asking Su Mo. I believe that strength is strength, and ranking is ranking. Living in the wasteland for a long time and having sufficient supplies are the symbols of strength. Don't be fooled by those anchors. Misleading!"
No matter which live broadcast room they are in, everyone will never be able to get around the word "Sumo". After watching for a while, Su Mo shook his head helplessly and exited the live broadcast room.
"Materials, I have them, weapons, I also have them, as for the temperature..."
"Sorry, I have it too!"
Looking at the last brass bullet jumping into the collection bucket and being neatly arranged by the steel belt, Su Mo showed a slight smile as he glanced at the air conditioner on the third floor in front of the machine tool.
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