The End of the World: I built the Supreme Shelter one year in advance

"this……

Is it a sign of the arrival of the end of the world? Xu Zhengyang murmured to himself as he looked at the video sent by Lao Yang.

It's mid-to-late December now.

According to what the system said, there are ten months left before the end of the world will come.

Systemically speaking, the first disaster in the end of the world was the Resident Evil.

Xu Zhengyang originally thought that this disaster was just like the one performed in a game movie, and it was a man-made disaster that was brewing in a certain country that had been too much biochemical experiment.

But now I see it this way.

Obviously, this Resident Evil is not as simple as Xu Zhengyang imagined!

After all, no matter how powerful the zombies are, they are flesh and blood.

As long as it is something that can be killed by bullets, with the firepower and organizational capabilities of modern army, no matter how many zombies are, it will be sooner or later.

There is only one possibility that zombies can become disasters in the end of the world!

That is, the zombie virus explodes in a short period of time, and it infects 80 to 90% of the world's people in one go, transforming them into zombies!

That's all.

Only then will all ZF institutions on the earth be paralyzed, civilization will be stopped, and the real...

The end of the world!

Thinking of this, a layer of cold sweat broke out on Xu Zhengyang's back.

It's at this moment.

Lao Yang sent a message to Xu Zhengyang:

[By the way, when I was fishing this morning, I caught a net of rotten fish! 】

"Roasted fish?"

Xu Zhengyang was stunned when he saw the message from Lao Yang. What can fish rot into a rotten way?

But immediately afterwards.

Lao Yang sent another photo.

In the picture.

The fish were as swollen as if they were blown away, their scales were exploding, and their skins also had large areas of ulceration, and blood kept leaking out.

Xu Zhengyang just saw the picture and felt a strong physical discomfort!

So Xu Zhengyang continued to send a message to ask Lao Yang, "Is there anything strange happening on your side?"

But the message just came out.

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

"Old Yang deleted my 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.

It can’t be that Lao Yang’s WeChat account has also been blocked, right?

*

moment.

Xu Zhengyang calmed down and said, “Forget it.

Even if the strange blood color over there is related to the end of the world, at least Baicheng is still normal at the moment.

As long as the influence over there has not been reached.

I can still take advantage of the stability here and continue to upgrade my refuge! ”

Xu Zhengyang said, finally put his heart back in his stomach.

*

the next day.

After Xu Zhengyang finished eating beef patties, drinking beef soup, and exhausting enough calories.

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

Inspection, checkout, and transport.

When Xu Zhengyang placed all kinds of newly purchased clothes, shoes, socks, gloves and other supplies neatly in the cloakroom.

The system prompted that it would come true and appear in front of Xu Zhengyang:

【Main mission: (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 after putting it in the dimensional space bag)

The earliest.

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

After using the dimensional space bag upgrade device, the space of the dimensional space bag has changed from 1*1*1 to 5*5*5, with a total of 125 cubic meters of space.

And now.

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

Its space has been expanded to more than 1,700 cubic meters!

Looking at the upgraded dimensional space bag.

Xu Zhengyang's face was filled with joy!

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

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

[In the end of the world, bullets are an indispensable consumable, and can also bear the attributes of currency in some cases, and communicate with other survivors.

That's why.

You need to build a bullet processing workshop in your shelter to continuously provide you with bullets]

[Task Objective: Build a bullet processing workshop (required area not less than 25 square meters)

Build a production line that can produce and 7.62mm three common diameter bullets respectively]

No mistakes, one song, one content, one in 6, one book, one bar, one reading!

【Task Reward: Physical Enhancement Potion Type II】

After reading the details of the mission, Xu Zhengyang sighed, "It's another mission that is easier to complete than now..."

That being said.

But Xu Zhengyang was not at all clues about this task.

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

As long as there is materials.

Xu Zhengyang can even rub bullets with his hands in his machining workshop, which is very time-consuming and a little bit more than worth the effort.

Thinking of this.

Xu Zhengyang suddenly had a flash of inspiration and said excitedly, "By the way!

The task was just to let me build the production line, but it did not require the efficiency of the production line.

If it were just to build a bullet production line in a shelter, it would be less difficult than I thought…”

Ordinary bullets are composed of four parts: warhead, cartridge (cylinder case), launching medicine and fire cap (priming fire).

The warhead is usually a copper-lead lead core.

To make a warhead, theoretically, as long as there is a stamping device that can stamp copper sheets into the shape of a warhead, and then fill the copper skin with lead;

Similarly, the core is to stamp copper sheets;

Just buy the launching medicine directly;

The most troublesome thing is the base fire, because this thing not only needs to be stamped, but also needs to be filled with some ignition material and assembled.

"It's a troublesome thing, but after breaking down these processes, this bullet production line is not impossible to make..."

After talking.

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

*

Baicheng Machinery City.

The ground here is always dark and sticky, and the air always smells of engine oil.

Xu Zhengyang Mechanical City took a walk around and finally came to a shop called Xinding selling 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 forward and greeted him, "What's the point of doing, boss?"

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

What kind of equipment do you have to stamp small items here? ”

"Small items?"

The boss asked the details after hearing this, "Then what does the boss's factory do? What material does it need to be stamped?"

"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, as long as equipment that can stamp stainless steel can be used to stamp copper.