Chapter 168

The wind is still blowing and the snow is still falling. Sitting in the wind and snow, Su Mo can see some things he has forgotten because he has been in a hurry for many days.

For example, there are three new cotton padded clothes in the storage space.

For another example, the snowflakes, clouds and strong winds in the sky play with each other without interfering with each other, forming a very strange climate.

Of course, there are also thoughts brought by the examination of other lone wolf shelters.

At present, all the "lone wolves", including the No. 1 shelter, are also built by relying on the terrain.

Few or more people are choosing to abandon the houses created by using game panels and build shelters by themselves.

"In addition to chat and trading, most people have begun to find ways to get rid of the game panel."

"But this is also right. If humans put all their focus on the game, they will always be stuck in the neck!"

Giving up the sanctuary built by the game panel does not only mean the loss of "upgrade", "extraordinary blessing", "extensibility" and other functions in the game.

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 also the reason why even large shelters should maintain several game houses.

The first update cut down the production system and added most restrictions, including paid use of manufacturing.

And private message chat has also made payment restrictions.

Because of this update, most people lost their confidence in the game panel and chose to try to get rid of the control of the game.

After all, if your upgraded shelter is recycled one day, wouldn't it be a direct death!

Even Su Mo didn't think much about this, but now it has evolved more and more exaggerated in the mouth of some "conspiracy theorists".

"Game, system, individual, race"

Carefully pondering the connection between these nouns, he tried to think about the possible points. It was not until noon when his stomach growled that sumo realized that the time had passed so long.

The "storm" in the daytime is not strong, which also gives all creatures living on this land a chance to breathe.

Seeing that Oreo in his arms was still asleep, sumo simply walked down the hill, returned to the tool desk, made a few boards in twos and threes, and built a small nest enough to accommodate Oreo in the garage door.

At this time, the big and small sparks also followed up, watching Orio lie on the ground motionless, anxiously trotted over, lying next to Orio.

"It's all right, you two look at it and call me if there's anything!"

The temperature on the first floor of the shelter was frighteningly low, especially when the garage door was opened, the cold wind poured in, and Su Mo shivered even with his combat clothes.

It was not until I went back to the second floor, took out all the brand-new cotton padded clothes and trousers, and turned on the heater at my waist that I felt much more comfortable.

Orio needs to be cold. Sitting in the base, Su Mo can't turn on the air conditioner to heat up. He can only sit in front of the workbench and forcibly concentrate on continuing to study the technology tree of upgrading weapons and ammunition.

Nitrocellulose, also known as nitrocellulose, made in storage space is extremely safe.

After nearly a day of collecting and beating out the ethylene in the motor well, sumo began to find ways to make the last two important items——

Ethanol, ether!

The production of ethanol is developed on the basis of wine making.

As far back as ancient times, people have fermented starch 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 industrial production method of ethanol.

Until around 1930, union carbide company established the first industrial plant that used ethylene, a by-product of petroleum thermal cracking, as raw material, and then hydrolyzed to ethanol through sulfuric acid absorption.

This famous indirect hydration method of ethylene is convenient, simple and has significant advantages. Once it appeared, it has become the best method to prepare ethanol.

There is a large amount of high-purity sulfuric acid in the shelter, and it is impossible to go out in heavy snow. After eating some cakes to recover his strength, sumo began to concentrate on making.

It didn't take long for a large amount of ethanol to be prepared.

As for the preparation of ether, it is even simpler. According to the reaction formula, if you want to prepare ether, you only need to break the O-H bond and the C-O bond.

With a large number of experimental instruments and the road that predecessors have stepped out, the biggest difficulty of smokeless gunpowder is actually the appropriate "cotton".

As for diphenylamine used to prepare stabilizer, it only takes up a little in smokeless powder.

After studying it and finding that the price of the system was not expensive, Su Mo bought a dose that could prepare 20000 rounds of bullets with a big wave of his hand and only spent 20 survival points.

"Tablet cutting, drying and hardening"

Step by step, sumo was extremely patient and fully followed the scientific preparation concept. Until the evening, all the kapok was finally made!

Neatly cut into strips of smokeless gunpowder placed on the workbench, no matter from which perspective, it has a different aesthetic feeling.

After working for many days, Su Mo's hands have become slightly rough.

Especially when stroked on smokeless gunpowder, the touch of this friction is stronger.

"Smokeless gunpowder! Something that has not been studied for centuries, but it took me only one day from the beginning of preparation to the completion!"

Standing on the shoulders of giants to see the world, at this moment, sumo was very grateful for the knowledge he received intentionally or unintentionally in the era of peace.

It may be a novel, a Zhihu answer, or even a marketing number mixed with a lot of useless information.

These information flows constitute a huge knowledge reserve of modern people, which can be quickly transformed into "strength" after coming to the wasteland of the end of the world!

With modular machine tools, there is no need to wait until all smokeless gunpowder is dried and hardened.

3000 bullets require 18 units of copper and 2 units of lead.

At present, there are a lot of copper blocks in the base, which are used to prepare the most important ammunition. Su Mo didn't feel distressed at all, and directly came to the ground to carry enough copper blocks and put them next to the machine tool.

After putting all the smokeless gunpowder and lead blocks into the storage space of the machine tool, Su Mo chose to prepare ammunition with a feeling of anxiety.

The current storage capacity of the machine tool is 50 kwh. After a day of charging, it has reached its peak.

It takes 23 degrees of electricity to prepare 3000 rounds of bullets. There is not too much preparation. When the green light is on, the face is sacred. Press the manufacturing button with both arms at the same time, and the familiar round iron cover appears again!

Cluck, cluck, cluck

Bursts of abnormal noise appeared in degrees, and at the same time, the chain in the machine tool began to rotate.

Without waiting for two minutes, when a round incision about the size of a fist appeared on the iron cover, the time for harvest finally came!

Bang!

When!

A brass bullet was spit out by the machine tool and flew into the steel collection barrel in front of the machine tool, making a "pleasant" crisp sound.

Then, just like corn entering the popcorn machine, more and more bullets were spit out and crashed into the barrel, which was automatically arranged into a neat shape by the steel belt inside.

Sitting in front of the collecting bucket of the machine tool, Su Mo held his head and quietly looked at the neat 5.56 bullets inside, and his inner happiness surged in waves.

If you are poor, your tactics will be interspersed, and if you are rich, your firepower will be covered!

With these 3000 rounds of bullets, let alone the dog headed man, the lion, or the Tauren who is called the "tiger" by everyone, Su Mo is also confident that he will stop thousands of troops alone.

Technology, so that individual strength has a foreign nation can not understand the terror of ascension.

Although I don't know who will be the first to disclose human technological weapons to aliens, at this moment, sumo believes

He has been ahead of everyone in the world!

"A group of clowns! How can the honor of the world's first person be stable for these curfews?"

While waiting, he opened the live broadcast page and looked at the title of the live broadcast room on it. Su Mo grinned and hissed twice.

In the morning, only six of the 20 live broadcasting rooms were hung with the word "Su Mo", with various ironic titles.

In the afternoon, this number has intensified. Between the alternation of the list, 14 live studios have changed their names and rubbed up the heat.

Compared with large shelters, these newly listed lone wolves are like upstarts who suddenly won the lottery. They try their best to win the most attention in a limited time.

"Fame is like a poison wrapped in honey. If you eat it carelessly, you can only poison yourself!"

Shaking his head, just as Su Mo was about to quit, he saw the live studio in the fourth place with sharp eyes, which was a little familiar.

"Feng MengYue? How do you feel that this name is so familiar?"

After trying to open the private message panel to find something, sumo finally remembered that when he first came to this wasteland, the two had made a deal.

That rare glass was bought from Feng MengYue.

Su Mo didn't think much when he met an old acquaintance. Looking at the title "the only game refuge", he clicked in with great interest.

As the only game refuge in the top 20, Feng MengYue's live studio naturally attracted many people's attention.

Moreover, in the attribute in the upper right corner, the number of people in her refuge is actually 23, which makes her stand out from the crowd in the live studio with 3-6 people in general.

"It's a neat house, and windbreaks have been built on all sides. No wonder the average temperature is 9 degrees!"

Looking at the six houses neatly arranged on the ground and the hole in the middle, Su Mo nodded, which confirmed the strength of the old acquaintance.

The construction of the windbreak wall takes no effort. It is mixed with mud and weeds. All kinds of large stones are buried in the land. Once applied at the gap, it is very strong and resistant to grooves.

Once again, he changed his perspective and came to the house near the periphery. Su Mo finally saw the real face of Feng MengYue for the first time.

"It's a little strange. There's a big gap between the feeling and the photos!"

Feng MengYue's photos are very heroic at first glance, but the woman sitting in the house at this time can see a gentle feeling of Jiangnan women.

"I saw a lot of bullets asking Su mo. I believe that strength is strength and ranking is ranking. Living long in the wasteland and abundant materials are the symbols of strength. Don't be misled by those anchors!"

No matter in which studio, everyone will never get around the word "Su Mo". After watching it for a while, Su Mo reluctantly shook his head and quit the studio.

"I have supplies, weapons, and so do I. as for temperature"

"Sorry, I have it too!"

Looking at the last brass bullet jumping into the collection barrel and being neatly arranged by steel belts, Su Mo smiled at the air conditioner on the third floor in front of the machine tool.