Apocalypse: I built the Supreme Sanctuary a year in advance

Chapter 38 Main Mission, Bullet Production Line
"this……

Is this a sign of the end of the world?" Xu Zhengyang muttered to himself as he watched the video sent by Lao Yang.

It is already mid to late December.

According to the system, the end of the world will come in about ten months.

Systematically speaking, the first disaster of the apocalypse is the biochemical crisis.

Xu Zhengyang originally thought that this disaster was just like what was shown in games and movies, a man-made disaster caused by a certain country going too far in its biological and chemical experiments.

But now look at it this way.

Obviously, this biochemical crisis is not as simple as Xu Zhengyang imagined!
After all, no matter how strong the zombies are, they are still flesh and blood.

As long as it is something that can be killed by bullets, with the firepower and organizational capabilities of modern armies, no matter how many zombies there are, it is only a matter of time before they are wiped out.

There is only one possibility for zombies to become a doomsday disaster!
That is, the zombie virus broke out indiscriminately in a short period of time, infecting eighty to ninety percent of the world's population at once and transforming them into zombies!
Only in this way.

Only then will all government agencies on Earth be paralyzed, only then will civilization come to a standstill, and only then will we enter a truly...

Doomsday!

Thinking of this, Xu Zhengyang couldn't help but break out in a cold sweat on his back.

Just now.

Lao Yang sent a message to Xu Zhengyang:
[By the way, when I was fishing this morning, I caught a bunch of rotten fish!]

"Rotten fish?"

Xu Zhengyang was stunned when he saw the message sent by Lao Yang. How rotten could the fish be?
But then.

Lao Yang sent another photo.

in the picture.

The fish were swollen like balls, as if they had been inflated. Their scales were stretched to bursting, their skin was ulcerated over large areas, and blood was constantly oozing out.

Xu Zhengyang felt a strong physical discomfort just by seeing the picture!
So Xu Zhengyang continued to message Lao Yang, asking, "Are there any other strange things happening over there?"

But the message had just been sent.

Xu Zhengyang was surprised to find a red exclamation mark in front of his message.

"Lao Yang deleted me as a friend?"

Xu Zhengyang was stunned for a moment. When he was about to call Lao Yang, a bad guess suddenly popped up in his mind.

Could it be that Lao Yang’s WeChat account has also been blocked?
*
moment.

Xu Zhengyang calmed down and said, "Forget it.

Even if the strange bloody color over there is related to the end of the world, at least things in Baicheng are still normal.

As long as the influence from over there hasn't been transmitted here.

I can still upgrade my shelter while things are still relatively stable here!"

As Xu Zhengyang spoke, he finally put his heart back in his stomach.

*
the next day.

After Xu Zhengyang finished eating the beef patties and drinking the beef soup, he had consumed enough calories.

The owner of the small commodity wholesale market also delivered all the supplies that Xu Zhengyang ordered yesterday as promised.

Inspection, checkout and transportation.

After Xu Zhengyang sorted out the newly purchased various clothes, shoes, socks, gloves and other supplies and placed them neatly in the cloakroom.

The system prompt appeared before Xu Zhengyang's eyes as he wished:
[Main Quest: (Cloakroom) Completed]

[Reward: [Dimensional Space Bag Upgrade Device II]]

……

【Dimensional Space Bag Upgrade Device II】

[Effect: Increase the space of the dimensional space bag to a spherical space with a diameter of 15 meters]

(Note: It will take effect when placed in the dimensional space bag)
The earliest.

Xu Zhengyang's dimensional space bag only has one cubic meter of space.

在使用了次元空间袋升级装置之后，次元空间袋的空间从1*1*1变成了5*5*5，一共有125立方米的空间。而现在。

After Xu Zhengyang put the dimensional space bag upgrade device II into the dimensional space bag.

Its space has expanded to more than 1,700 cubic meters!
Looking at the upgraded dimensional space bag.

Xu Zhengyang's face was full of joy!

Then he put away the dimensional space bag and checked the latest main quest:

[Main Mission: Bullet Processing Workshop (In Progress)]

[In the end times, bullets are essential consumables, and in some cases they can even serve as currency, allowing you to exchange what you have with other survivors.

Therefore.

You need to build a bullet processing workshop in your shelter to provide you with a steady supply of bullets.

[Task Objective: Build a bullet processing workshop (the area must be no less than 25 square meters)
Build production lines that can produce three common caliber bullets: 9mm, 5.56mm and 7.62mm.

[Quest Reward: Physical Enhancement Potion Type II]

After reading the mission details, Xu Zhengyang sighed, "Another mission that will be easier to complete in the end times than now..."

That being said.

But Xu Zhengyang was not completely clueless about this task.

After all, the production process of bullets is no longer a secret.

As long as there are materials.

Xu Zhengyang could even make bullets by hand in his own machining workshop, but it was very time-consuming and not worth the effort.

Think of this.

Xu Zhengyang suddenly had an idea and said excitedly, "That's right!
The task only asked me to build a production line, but did not require the efficiency of the production line.

If we simply build a bullet production line in the shelter, it wouldn't be as difficult as I imagined..."

Ordinary bullets are composed of four parts: bullet, cartridge case, propellant and primer.

The bullet is usually a copper-coated lead core.

To make a bullet, theoretically all you need is a stamping device that can punch a copper sheet into the shape of a bullet, and then pour lead into the copper sheet.
The same is true for the cartridge case, where the core is also stamped out of copper sheets;

Just buy the propellant directly;
The most troublesome part is the primer, because it not only needs to be stamped into shape, but also needs to be filled with some ignition material and assembled.

"It's troublesome, but after breaking down these processes, it's not impossible to produce this bullet production line..."

Finished.

Xu Zhengyang put the fully charged combat uniform into the dimensional space bag, and then went out to Baicheng Mechanical City.

*
Baicheng Machinery City.

The ground here is always black and sticky, and the air always smells like motor oil.

Xu Zhengyang walked around the Machinery City and finally came to a store called Xinding that sold stamping equipment.

This store is the largest stamping equipment store in Baicheng Machinery City.

As soon as Xu Zhengyang came in, a man with a southern accent came up to him and said, "Boss, what can I do for you?"

Xu Zhengyang handed over a business card and said straight to the point, "My factory needs some stamping equipment.

What kind of equipment do you have for stamping small items?"

"Small items?"

Upon hearing this, the boss asked for details, "What does your factory do? What materials do you need to stamp?"

"Toy factory, stainless steel."

Xu Zhengyang lied.

The Brinell hardness of stainless steel is 150-500, while the Brinell hardness of copper is 35-345.

Therefore, any equipment that can stamp stainless steel can certainly be used to stamp copper.

(End of this chapter)