Global Collapse: Infinite Upgrade Shelters

This is a local bank.

It is not very big, only about 100 square meters.

Stacks of red large-denomination banknotes are scattered at the door.

These banknotes were once what everyone wanted to have.

Now no one picks them up, and they have become waste paper.

The inside of the bank has become a mess.

Various documents are scattered everywhere.

""Hmm? That's not it!"

What Su Ze didn't expect was that the bank vault door was still here.

Since it was a local bank, the vault was relatively small.

The door was also a small A-grade vault door.

The material was all carbon steel.

The weight was about 450 kilograms.

It used a double password lock.

It was much larger than the door at home, but smaller than the real bank door.

This door was small as the first door of the shelter.

But as the second door of the shelter, it was quite suitable.

After a while, the housekeeper brought the robot to empty the decoration materials.

"Butler, come and tear down the bank door together."

"Yes, Master, I'll go get some tools."

The housekeeper got a crowbar, a hammer, a sledgehammer, and other tools from a nearby decoration company.

With the efforts of several robots, the vault door was completely taken down and moved to the truck.

Today's search for supplies was also very successful.

In particular, a vault door was obtained.

This was a pleasant surprise.

"Let's go."

Su Ze called the housekeeper.

""Yes, Master."

Some small trucks appeared in the distance, and several people looked at this side in unison.

They seemed to be looking for supplies on the surface, and they might go to the supermarket to exchange supplies after finding them. A large part of the supplies in the supermarket were collected on the surface to trade for the supplies they needed.

The large truck returned to the shelter with the collected supplies.

After returning to the shelter, Robot No. 1 had completed the expansion of the central control room.

And all the wooden boards had been installed.

"The work efficiency is high."

The decoration materials were moved in, and the vault door was placed in front of the second gate.

"First, upgrade the main control room."

Upgrade target confirmed: wooden floor of the main control room.

Upgrade direction: iron floor of the main control room.

Upgrade points: 800 points.

Upgrade completed.

In this way, the living room has become an iron room like the infirmary.

The area has become larger and looks more spacious.

"Housekeeper, start decorating"

"Yes, Master."

Su Ze came to the second door of the shelter.

His previous wooden door had been eliminated.

The vault door had been installed and connected to the iron plate layer of the living room.

"This looks much more solid."

Even a bomb can't blow it up."

"This gate is really a bit old, let's upgrade its network."

Upgrade target confirmed: vault door.

Upgrade direction: wireless network.

Upgrade points: 30 points.

Upgrade successful

"Butler, can I connect to the vault door wirelessly?"

"Master, the connection has been successful"

"Open the door."

With a click, the vault door opened.

""Close the door."

Bang.

The vault door closed.

Quite convenient.

"Now the main control room has been built, and the main control system is the butler."

The main control system is like a brain.

By issuing commands to the brain, the facilities of the entire shelter are controlled.

Other facilities in the shelter are similar to arms, legs, soles of feet, and palms.

Now the butler uses satellites as a platform to transmit data wirelessly.

For example, after the command to control the vault door is issued, the satellite receives the signal as a relay station and then transmits it to the vault door.

The advantage of satellites is that the signal is strong, and it can be controlled no matter where it is as long as there is a signal.

For example, the robot was accidentally left 300 kilometers away.

In the case of a satellite signal, it can be ordered to return by itself.

In the future, everything in the entire shelter will be connected to the Internet.

Through the butler, Su Ze can control everything in the shelter at all times.

This is the Internet of Things of the entire shelter.

"Um, the power is out again.

The lights went out again.

Now there are a lot more robots in the shelter.

The power can no longer meet the

"Butler, then start the backup generator and diesel generator."

""Yes, Master."

After a while, the lights came on.

Now the entire shelter is powered by two gasoline generators and one high-power diesel generator.

The energy consumption has also increased greatly.

There is still a lot of storage now, which can last for some time.

But if there is energy, Su Ze will not hesitate to exchange it.

Energy is the most important thing at any time.

Lack.

Now there is a lack of all supplies in the shelter.

"Next step~" Su Ze looked at the shelter design.

Build a controlled room

"The establishment of a controlled room requires more machines."

In the design of a controlled room for a shelter, central air conditioning, fans, heaters, and refrigerators are required to wrap the entire shelter.

Even if it is extremely cold outside, the inside of the shelter can be as warm as spring.