Global Collapse: Infinite Upgrade Shelters

Before, the mutant rats were indifferent to the robots.

Even if they bumped into them, they would just ignore them. But now, they were staring at them intently.

"Master, the mutant rats are ready to attack the robot.

Because the mutant rats made the posture before attacking.

They bent over, their fur all over their bodies.

""Retreat."

Su Ze gave the order.

The robot began to retreat and prepared to retreat.

Suddenly, all the mutant rats rushed over and pounced on the robot.

"There is no other way, we can only fight to the death."

The robot began to fight.

The robot was indeed very powerful.

So was its fighting power.

Since the housekeeper downloaded all the fighting techniques through the Internet, each of the robots was at the level of a Kung Fu master.

One punch knocked down a mutant rat.

One punch knocked down a mutant rat.

Soon

, batches of mutant rats were knocked to the ground.

Su Ze's eyes were very solemn.

Through his observation, he found that the strength of mutant rats lies in their number.

They can be killed, but they cannot be killed all.

Imagine that on a battlefield, facing endless soldiers, even if the sword is blunt, it is still impossible to kill them all.

Now the robot is facing such a scene.

Hundreds of mutant rats fell down, and then thousands of them came from all around.

Fortunately, they are robots.

If they were ordinary people, they would be eaten clean.

"Butler, find a chance to retreat. We can't kill them all and it will waste time."

""Yes, Master."

The robots began to retreat.

But there were more and more mutant rats around.

Basically, there was no place to stand.

The ground was full of mutant rat corpses.

There were too many to count.

At this time, two of them attacked the robot from behind and bit off the robot's neck.

It fell down.

Su Ze shook his head.

I'm afraid that all the robots will be lost here today.

The combat power of a single robot is indeed very strong.

But there are too many mutant rats. After a while, another robot fell down.

Then another fell down.

…

…

The whole army was annihilated.

Su Ze didn't feel sorry for these robots.

To be honest, this thing is not important.

The important thing is that this time he understood a very serious problem.

That is, it will not be so easy for robots to find supplies in the future. They were not attacked before.

Now once other mutant rats start to attack actively, it will be very difficult.

Even robots will have to take a detour next time when they encounter mutant rats.

"Butler, continue to send robots out. This time, divide them into five teams, with two robots in each team. Use satellite navigation and try not to encounter mutant animals. Even if you do, retreat immediately and don't fight unless you have no choice."

""Yes, Master."

The 10 robots were divided into 5 teams.

All of them strictly followed Su Ze's orders.

They would retreat immediately if they encountered a group of mutant rats.

The main reason was that the butler could conduct reconnaissance via satellite.

With vision, everything was much easier.

Although 4 robots were still lost, they finally completed two tasks this time.

One task was to retrieve the robot parts destroyed by the mutant rats.

The other task was to find a small pool outside and get the water inside.

"Housekeeper, pay attention to disinfection, inside and outside, and never let Black Snow appear in the shelter"

"Yes, Master."

Su Ze is very cautious in this regard.

Fortunately, there is a disinfection channel for housekeepers.

Any robot returning from the surface will pass through this disinfection channel for nearly hundreds of times inside and outside.

Until it is completely disinfected.

"Butler, go and start assembling the parts."

""Yes, Master."

These robots attacked by mutant rats will be restored to robots after being repaired.

It is hard to find these things now, so we should save them if possible.

These are the combat power of the shelter.

Su Ze took the water source and plunged into the biological research center.

He began to study it.

It was obvious from the microscope that Hei Xue had indeed contaminated the water source.

"This is troublesome. Normal water resources have been polluted, and the groundwater is also dangerous."

This is not good news.

Although for now, bottled water is used in the shelter.

But a water purification room has been built. Once the bottled water is used up, groundwater will definitely be used.

But now the surface water source has been polluted.

The groundwater resources will soon be infected. At present, it is not known what the consequences of drinking this water will be.

But Su Ze himself certainly would not risk drinking it.

Even the water used in his own planting area will no longer use groundwater.

Even if it is used, it must be completely harmless to health.

"Hmm? Is this bacteria in the water?

Su Ze saw monsters in the water.

These monsters looked weird.

"Housekeeper, look for some bacteria"

"Yes, Master, I found the appearance of ten common bacteria."

Ten bacteria appeared on the big screen.

The first one was Escherichia coli.

It looked like a strange thing with arms all over its body.

But it was different from the Escherichia coli I saw under the microscope.

These bacteria with long arms had round eyes.

They looked like a monster with many eyes.

"Could this be a mutation caused by the relationship with Kuroyuki?"

Su Ze did not draw a conclusion immediately, but looked at the next bacteria again.

Amoeba.

This is a common microbial bacteria in water. It has a round shell all over its body.

Now it has layers of shells with tentacles growing on them.

It is just like an alien creature.

Su Ze continued to look at the next bacteria.

Salmonella enterica.

This is one of the most common bacteria.

Diarrhea is mainly caused by this bacteria.

It looks like a tiny sausage with a red appearance.

Now it has become a bunch of black sausages, which looks quite weird.

"Now it can be confirmed that these microorganisms have been mutated by Black Snow."

Su Ze shook his head.

Crisis.

Big crisis.

Even bacteria are not immune now.

According to what we know so far, Black Snow has an impact on organisms.

These bacteria have actually become super bacteria.

Strong recovery ability.

Enhanced five senses.

Not to mention reproductive capacity.

In just a few minutes of observation, waves of small bacteria have been born.

In less than a few hours, more than a dozen generations of bacteria have been reproduced.

And it is true parthenogenesis.

"The size of the microorganisms has also begun to grow."

Under the microscope, the size of the microorganisms has grown hundreds of times.

This is simply terrifying.

Although hundreds of times is still invisible to the naked eye, this huge size is already a very, very terrifying impact.

"It seems that the impact of black snow on each life form on Earth is different, and the degree of impact is also different."

Different, but the same characteristics are exactly the same.

For example, fertility

, perception, and increase in body size. And so on.

"Steward, send the news that the surface water has been contaminated, along with the microscope pictures, to the shelter forum."

This is very, very important news.

You can't keep it to yourself.

Other humans must know it too.

The groundwater may no longer be safe.

""Yes, Master."

Su Ze's research findings were immediately transmitted to the shelter forum.

Once the news was released (to read the exciting novels, go to Faloo Novel Network!), it immediately caused a sensation in the forum.

You know, people nowadays are in a state of ignorance of what happened on the surface of the earth.

They only know that the rats have undergone some degree of mutation.

After all, the forum has been full of news about mutant rats in the past two days.

Only some scientific researchers in some national shelters can get the news about the black snow outside.

Most people are ordinary people, and naturally they don't have this privilege.

Their understanding of the outside world is limited to what news the country will release.

If the country does not release the news, then people will not know. Now suddenly someone announced that the water source has been polluted by some kind of outer space, called black snow, and that the rats were contaminated by this thing and then alienated. It immediately went viral.

"The country blocked the news and did not release any information about the black snow from outer space causing infection of animals on the surface! Now even the groundwater may be contaminated!"

"Urgent! Do not use water purification equipment to purify water. The groundwater you drink may have been contaminated!"

"Is it possible to turn into one of those mutant rats if you drink it?!"

"I have seen mutant rats and mutant humans. I am a soldier. There are mutant rats in the country now. If you are bitten by one, you may become a mutant! Believe me, I don't want to become that kind of thing even if I die!"

"You are right. I am a researcher. The country has already started studying black snow, but there has been no progress. Instead, it has caused a lot of disasters!"

"Oh my goodness! Can we still live now? There is not much clean water in my shelter. What should I do when the time comes? I won’t even have water to drink."

"Don't panic! It's only the surface that is polluted now. It will take time for the pollution to reach the deeper layers. So the groundwater is still safe to some extent. It's best for everyone to store some water as soon as possible."

"Haha, this kind of reminder is simply misleading. If something happens after drinking it, will you be responsible? How do you know that the deep groundwater is not polluted? What if it has been polluted?!"[]

"That's right! If I drink it, I'll turn into a mutant monster. Forget it, I'd rather die of thirst than drink it!"

…

…

Everyone expressed their own opinions on the forum.

Many people kept sending private messages to Su Ze.

They wanted to know why he knew so much.

Was he a researcher in the national shelter ?

Or was he just making random guesses to attract attention?

Others scolded him for releasing the news.

It caused a huge panic.

Others wanted to know how to know the situation on the surface.

Some wanted the exact location of Su Ze's shelter.

In short, all kinds of people showed up.

Su Ze turned a blind eye to these messages.

He came to the equipment room.

Here, one robot after another was assembling the robots that had been damaged by the alien rat attack.

"This equipment room is small enough, so we should open up a dedicated robot assembly room."Su Ze thought to himself. He would do it as soon as he thought of it.

Anyway, he had a lot of labor here.

"Butler, start digging a robot assembly room"

"Yes, Master.

A robot assembly room of about 300 square meters was designed.

And excavation began.

With the large and small excavators working at the same time, it was soon excavated.

The robot began to lay the wooden board layer in full swing.

"'~Master, the wooden floor of the shelter robot assembly room has been completed."

"Very good."

Su Ze came to the robot assembly room.

Up and down, left and right, wooden boards have been laid.

Put your right hand on the floor.

Upgrade target confirmed: Shelter robot assembly room wooden board layer.

Upgrade direction: Robot assembly room iron board layer.

Upgrade points: 2100.

After a burst of warmth in his right hand, the entire wooden board layer has been upgraded to iron board layer

"Start welding and handling"

""Yes, Master."

The welding work began.

The entire robot was connected to the shelter.

Other robot parts were brought in.

The repair work was also completed quickly.

The robot that was previously bitten by the mutant rats was restored again.

Although it was not completely intact, its actions were no different from those of a new robot.

And because of the traces of battle left behind, it looked even more cruel.

It was full of the breath of a doomsday mechanical warrior.

"Well, this will become an assembly and maintenance studio in the future."

Su Ze nodded with satisfaction.

With this studio, even if the robot is attacked by other mutant animals in the outside world, it doesn't matter if it is dismembered.

It can be restored immediately here.

"The housekeeper left two robot repairmen behind."

"Yes, Master.

The two robots are responsible for maintenance work.

"Steward, set up a collection team consisting of 100 robots, mainly to collect various life forms and plant cells on the surface"

"Yes, Master."

Su Ze knew that the research had to continue.

The more he knew about Kuroyuki's research on life forms, the faster he could uncover the secrets hidden in them.

"Set up another 100-robot team, mainly to collect robot parts within the radius of the shelter"

"Yes, Master."

No matter what, robots are the fighting force and labor force of the shelter.

The more the better.

We will try to recycle the damaged robots if we can (to earn money).

If we can't recycle them, we won't feel bad even if we throw them away.

"Yes, Master"

"Now send these two teams out, still the same old routine, if you encounter mutant animals, run, can not run away, fight, fight and wait for the mutant animals to leave before recycling the parts"

"Yes, Master."

Two teams were sent out.

First, the butler searched for robot parts in the surrounding area.

This was done before the world collapsed.

Now the surrounding cities are gone.

There are only other cities farther away.

"Master, it is in the capital city 1,000 kilometers away."

You have to drive there.

The danger along the way is also very high, mainly from attacks from other mutant animals.

If you are not careful, all the robots may be defeated outside.

But if you don't go, the robots will not be able to expand.

"drive to"

""Yes, master."

This team of robots drove there.

Before that, of course, they had to get gasoline and diesel from the shelter as logistical support for the team.

The work of the other team of robots was relatively simple.

Collect biological cells and plant cells on the surface.

100 robots were divided into 50 teams.

2 robots in a team.

Of course, they encountered mutant rats and mutant cockroaches when they went out.

However, the housekeeper used satellites as eyes.

Adjustments were made from time to time.

Although some robots were lost.

But the others completed the mission safely and returned to the shelter.

This time, they brought back plant cells of weeds, sunflowers, creepers, and elms.

Animal cells include mutant wolves, mutant pigs, mutant turtles, and more than a dozen other biological cells.

Now Su Ze has a very strong interest in studying both animals and plants on the surface.

These studies are one of the most important channels to understand the black snow substance.

At the same time, it can also be known���The different effects of black snow on various creatures

"Well, let's go check out the research results of these cells first."