Global Cataclysm: Unlimited Upgrades to the Vault

On weekday nights, there are occasional snowstorms.

But this time the snowstorm was very big,

Swept dozens of miles around!

Outside the shelter,

The ground that had been cleaned was suddenly covered by wind and snow.

In the dark night, the whistling sound is incessant!

Wu Di came to the living room, opened the shelter system and checked the situation of each building.

“Ecological park, completeness: 100%!”

“Metal processing plant, completeness: 100%!”

“Signal base…”

Looking over the buildings one by one,

Wu Di breathed a sigh of relief.

The snowstorm makes the monitoring system and drones useless, and can only rely on the self-inspection system to detect the situation.

“Good fellow, this blizzard has not been seen for a long time.”

Wu Di came to the ecological garden and looked out through the glass wall.

The wind is howling, the ice and snow are blowing!

In the dark world, there seem to be countless ice and snow behemoths roaring, which makes people palpitate.

It was exactly the middle of the night,

Just nothing,

Wu Di thought about what needed to be upgraded.

These days,

He’s already saved a lot of points,

There is enough power to level up and expand the shelter!

In his initial plan, as the shelter expanded, heating needed to be upgraded,

And then

Build a defensive building!

The reason is nothing else, it is those mutated biota!

These days,

Wu enemy has been sending drones to observe the opposite side of the Han River,

In the rift valley, most of them are red mutant giant mosquitoes, with the ability to suck blood,

Many of those incidents of sucking human blood dry were done by these giant mosquitoes.

A small part,

It’s a black giant mosquito,

It can interfere with the signal, the principle position, but the shortwave radio is not affected.

Recent

Some cyan and purple giant mosquitoes appeared,

The exact information is not clear.

And in the rift valley, although the sides are frozen,

But at the bottom of the valley, the underground river of nuclear pollution is flowing quietly.

Wu Di once controlled the drone to go down, but because of the blocking of the black giant mosquito, it could not go deeper,

But I also saw some images that made him feel terrifying!

Dense cocoons,

As far as the eye can see,

I’m afraid it’s a million!

Millions, tens of millions or even hundreds of millions of giant mosquitoes, it’s scary to think about!

In comparison, although the drone’s flame gun is strong, after all, it only covers a part,

30 drones, once they encounter a million giant mosquitoes, may only be able to burn a small part of them, and they will be “engulfed” by giant mosquitoes.

therefore

That kind of large defensive building is needed,

You can burn a large piece at once, and how many giant mosquitoes can be turned into ashes!

At last

It’s clothes.

Because clothes can be used for a long time, Wu Di has never considered the shelter to produce its own clothes,

But after so long, plus having extra points in hand, it’s time to think about this.

Cotton fields, silk, or other materials, you can do it!

“Almost enough points!”

“Let’s start during the day!”

Wu Di groaned slightly, looking at the snowstorm outside the glass wall, his eyes condensed slightly.

……

Morning!

After about 11 o’clock, the snowstorm finally stopped!

The wind and snow that swept everything away, and the dim sunlight enveloped the world again.

When Wu Di heard the news, he also stood up and walked to the heating room.

……

【Heating room】

Upgradable!

Upgrade direction: [Small heating center]

Branches: carving out space (150), monolithic materials (200-100), ghost heaters (500), shelter heating pipes (100).

……

The heating center, naturally, is also to be placed underground,

It is connected to the shelter.

Wu Di took a closer look at the attribute panel and decisively chose to confirm!

Points – 850!

White light flashed,

The small heating room has become several times larger,

A huge machine appeared in front of Wu Di’s eyes,

On the ground, there are dense pipes next to the wall, connecting the entire shelter!

At the same time, Wu Di keenly felt that the surrounding temperature began to drop…

Lawless: “Master, the overall temperature of the shelter is dropping, please turn on the heating equipment in time!” ”

“Know.”

Wu Di walked over and looked at the machine in the heating center,

Start the machine.

“Ding!”

“In the self-test…”

“Welcome to the ghost heater!”

“Energy: 0%!”

“Warning! Energy is insufficient, please replenish energy in time! ”

Ghost energy crystals, naturally there is no shortage.

Wu Di went to the Big Mac recycling depot, took dozens of ghost energy crystals, and put them in the cabin.

The heater soon came into play,

The temperature around the surroundings also gradually returned to normal.

“No law, take over the heating center.” Wu Di spoke.

Wutian: “Yes!” ”

“Real-time temperature monitoring: 22 degrees Celsius…”

……

After finishing the heating center, Wu Di came to the laboratory.

Wu Yi is sitting in front of a computer, moving the mouse, operating something.

Seeing Wu Di coming, she turned her head and said lightly: “The design drawings are there.” ”

“So soon?”

Wu Di showed joy,

A few hours ago, he and Wuyi talked about his thoughts,

The latter offered to find the design drawings of the defensive building.

“Good luck.”

Clothesless character as always, faintly spoke,

By the way, got out of the way,

Let Wu Di see the computer screen!

On the screen,

It is a design drawing of a tower-shaped building!

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(PS: Depressed, the cold is not good, I am groggy all day, I originally wanted to change five today, but now I can only look at tomorrow to see if I can add more.) ）

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