Global Collapse: Infinite Upgrade Shelters

In the biological research center of the shelter,

Su Ze was wearing a white research coat.

He looked carefully at the research object in front of him.

This was a cross section of a creeper cell.

According to his previous research, each organism was affected differently by the black snow.

Some were more profound.

Some were less profound.

For example, the creeper was more profoundly affected than the elm plant.

"It turns out that no matter if it is an animal or a plant, each life form is affected differently by the black snow."

The creeper in front of me is no longer a creeper.

It has evolved into a fusion of an animal and a plant.

Who would have thought that after being affected by the black snow, it has become such a wonderful cell.

"But it is not fully mature yet, and it will take some time to evolve."

Su Ze nodded and placed the remaining creeper cells in a culture bottle for cultivation.

He wanted to see what this thing would eventually look like.

If it really continues to evolve as it is now, it might become a new type of monster that is a fusion of life and plants.

Thinking of new types of monsters, Ze also has a little bit of a collecting habit.

Inside the Biological Research Center, cells of various life forms are placed.

There are mutant rats, mutant cockroaches, mutant wolves, mutant creepers, etc.

These samples after being studied are like their own medals.

"It's almost noon, let's go eat."

Su Ze took off his white coat and came to the main control room.

The chef robot had already brought the prepared meals.

Today's meals looked quite simple.

But the taste was really fragrant.

Su Ze also prepared meals for Xiao Mu and Xiao Li.

Whatever he ate was what he gave to them.

Su Ze ate while looking at the big screen.

At this moment, the temperature on the surface showed nearly 39.

If there is no air conditioning, the house is like a steamer.

If you are exposed to the sun for a while, you may get heatstroke.

But those mutant animals are wandering on the street one by one. They are not affected by the temperature at all.

Whether it is high or low temperature.

From a certain point of view, they have actually completed their evolution.

It's just that the price paid for this evolution is too high, and it is not an autonomous evolution.

One by one, they have become monsters.

"Butler, what's the situation with the robot team?"

"Master, the robot team is following the established route, and everything is going well."

Su Ze nodded.

There is no problem in leaving this to the butler.

There are satellite guidance along the way, and no major accidents will happen.

After dinner,

Su Ze sat on his sofa.

He teased Xiaoli and Xiaomu and took a short rest.

Then he entered the Biological Research Center and continued to study the remaining experimental cell samples.

An afternoon passed like this.

Towards dusk,

Su Ze received a message from the butler.

A large number of mutant cockroaches gathered on the surface of the United States, and it seemed that they wanted to launch an attack on the national shelter in the United States.

"A large number of mutant cockroaches?"

When Su Ze came to the big screen and took a closer look at the number, he was immediately shocked. There were a lot of them.

There were at least hundreds of thousands of cockroaches at a glance.

"So many?!"

In fact, if you insist, these cockroaches may be born from one or two families.

Below the cockroach army is the US national shelter.

The construction of the US national shelter is also quite solid.

The materials used are also used at no cost.

Basically, there are a lot of steel bars and concrete.

It is like moving the skyscrapers on the surface into the underground shelter.

They also designed a completely different underground shelter.

The shelter looks like a huge circular silo.

The format inside the silo is constantly extending downward in a spiral.

Each floor can accommodate a large number of humans.

Of course, some special personnel have decorated high-end residential areas inside the silo.

The community formed here has a better food supply.

They can enjoy high-end ingredients such as beef, milk, bread, etc.

In addition, ordinary residents have quota food in the national shelter.

These silos extend hundreds of meters underground.

Some were built in former mines, so they are deeper.

A silo can accommodate 500,000 to 1 million people.

A huge underground survival base

"Master, the mutant cockroaches are ready to attack."

After the mutant cockroach army gathered, they were ready to launch an attack on the US national shelter.

They started digging the ground with their strong claws.

Su Ze had seen mutant cockroaches digging the ground before.

But the digging effect was not as strong as that of mutant rats.

Now it seems that he underestimated these mutant cockroaches.

The digging ability of cockroaches is very strong.

At least not inferior to that of mutant rats.

Large holes that can accommodate mutant cockroaches were soon dug out on the solid ground.

These cockroaches just drilled in and continued to dig.

"This?!"

Su Ze was also stunned.

These mutant cockroaches are really good at digging.

After the early cockroaches dig out the tunnel, the subsequent cockroaches will follow behind.

"Butler, what is the reaction in the U.S. national shelters now?"

"Master, the country has held an emergency meeting, and the president has begun to issue the latest instructions."

Su Ze wanted to laugh when he saw this scene.

Who would have thought that the dignified President of the United States was gathering around a large round table with his staff at this moment, issuing instructions on the extermination of cockroaches.

A large number of troops were dispatched.

Compared with the mutant rats before, the weapons in hand are more powerful.

Heavy vehicle-mounted machine guns, tanks, mortars, grenades, etc. are all well-equipped.

Su Ze also watched attentively.

In his opinion, this is just like a super blockbuster.

《Marines vs. Mutant Cockroaches.

It has a retro movie feel.

The troops assembled very quickly.

Soon, more than 200,000 combat troops were gathered.

These combat troops will start killing mutant cockroaches near the silo.

"My goodness, this mutant cockroach really chewed through the concrete."

When the first mutant cockroach emerged from the silo shelter, it was only less than half an hour.

In half an hour, the mutant cockroaches were able to dig out a passage to the national shelter. At the same time, they could chew through the concrete of the silo.

These mutant cockroaches also tried to chew the steel bars.

But they had no way to chew through the steel bars.

"Sure enough, metal is completely useless to these mutant cockroaches."

Su Ze's entire shelter is made of iron plates. No matter the mutant rats or mutant cockroaches, they are helpless.

They can't bite through it.

Concrete is not good.

Although it is more difficult, it can still be bitten through.

As a mutant cockroach appears, more mutant cockroaches fall from the ceiling of the silo.

The war finally began.

The mutant cockroaches are very powerful and fast.

They can also fly with their wings.

This has become a catastrophic attack.

The US soldiers kept shooting.

The bullets from heavy weapons kept whizzing out.

They hit heavily. The bullets on these mutant cockroaches were about the size of a thumb.

They hit the cockroaches and shattered them instantly.

But the cockroaches were too fast.

A large number of American soldiers were also attacked and fell to the ground.

Their thick protective clothing was torn open, exposing their skin.

They were then bitten by the mutant cockroaches' sharp sickle-like fangs.

With one bite, an American soldier's head was bitten in half.

Su Ze was so scared.

If it was in the movie, he would know it was a movie and it was fake.

But now Su Ze was watching through the internal camera.

It felt like a real documentary.

His back felt cold.

The fighting power of these mutant cockroaches was no weaker than that of mutant rats.

Because they had wings, their range of action was also larger. They could fly in the air and then fall down in the next second, pressing down on the soldiers to attack.

Su Ze also discovered that after the seriously injured mutant cockroaches had been on the ground for a while, their wounds would begin to heal. (To read the exciting novels, go to Faloo Novel Network!)

This was simply a superpower for the Undead Cockroaches.

Their undead attributes were already very strong.

Now they were even stronger. It was outrageous.

The battle was one-sided.

All the people inside the US national-level shelter were killed by these mutant cockroaches.

Rows of US soldiers fell down.

Some were eaten.

Some even had half of their faces bitten off.

They were infected again.

They became mutants.

It was a huge trouble.

The tanks were the weakness of these mutant cockroaches.

Rushing forward like this was simply suicide.

The US soldiers were no match for these mutant cockroaches.

Some were completely eaten.

Others became mutants.

The mutant cockroaches kept advancing into the silo.

""Boom, boom, boom!"

The sound of artillery fire was heard.

Armored vehicles appeared one after another.[]

Facing these mutant cockroaches, they fired directly.

More mutant cockroaches pounced on the armored vehicles.

But even though they had amazing gnawing abilities, these were all iron lumps. They couldn't bite into them at all.

"This is the weakness of the mutant cockroaches."

The American soldiers also found that these mutant cockroaches were completely helpless against the tanks.

So, they reported this discovery to their superiors.

The superiors immediately ordered more tanks to be put into the battle.

The tanks fought.

Sure enough, the mutant cockroaches were helpless now.

The shells were powerful.

One shot killed hundreds of cockroaches.

The situation was completely reversed.

Just now, it was a unilateral massacre of the American soldiers by the mutant cockroaches.

Now it has become a unilateral massacre of the mutant cockroaches by the armored vehicles.

0Please give me flowers

Mutated cockroaches gathered around the armored vehicle. They kept gnawing at the food with their mouths.

All they could do was leave scratches on the tank.

A large number of soldiers hid inside the tank.

They used the internal machine guns to kill the mutant cockroaches.

Soon, most of the mutant cockroaches were killed.

Only a few were left.

The ground was full of mutant cockroach corpses.

One layer upon another.

So dense.

It looked scary.

Some scientific research institutions also sent personnel to collect the corpses of mutant cockroaches and return for research.

In the United States, the president gave a televised speech.

He talked about how this was a small victory for the entire human race over mutant animals.

This small victory will lead the entire human race back to the surface.

And this call was also broadcast live around the world via satellite. It was also broadcast in various national shelters.

The scene was boiling at the time.

You know, originally, humans were so pessimistic when facing the collapsed world.

After the disaster, they also realized the insignificance of human existence.

Especially when facing mutant animals.

Basically, a small personal shelter will be occupied by a nest of mutants. The rats were eliminated.

Now it is different.

Humans have finally found a way to kill mutant animals.

Tanks and armored vehicles.

National shelters are easy to say.

Before the collapse of the world, a large number of weapons and equipment had been put into the shelters.

There are quite a lot of various armored vehicles and tanks.

The humans who survive in the national shelters are also happy.

At least their choice is not wrong.

As expected, there is security in the national shelters.

As for those personal shelters and family shelters, team shelters are not so lucky.

There are no armored vehicles to use.

They can only use weapons to resist.

Some have begun to regret building personal shelters.

Now it’s good.

Survival is impossible to continue. If the mutant animals come a few more times, their whole family will have to die in the shelter, turning into a living underground coffin.

Some people plan to give up their personal shelters and prepare to enter the national shelter.

But at the same time, they have to go to the surface, and the danger they face is even greater.

This has given up the idea of entering the national shelter.

Whether the national shelter accepts or not is a problem.

How to cross the surface full of mutant animals is even a big problem.

"Master, the robot search team has arrived at the designated location"

"Finally arrived?"

The big screen showed the location where the robot arrived.

This was an office building on the ground.

It had long been dilapidated.

The iron door was rusted.

The exterior was so dirty that it could not be seen in its original state.

There were many mutant rats gathered near the parking lot under the office building.

The mutant rats seemed to have noticed the arrival of the robots. They became alert one by one.

The housekeeper manipulated these robots to enter the office building carefully through the back door.

After a while, they found the batch of robot parts to be shipped abroad.

There were nearly 300 robots.

Su Ze rubbed his hands.

He liked robots the most.

Not to mention the 24-hour labor force.

Download some fighting skills, that is, combat robots.

"Start moving"

""Yes, Master."

Soon, all the robots were moved out of the building.

Because they avoided the mutant animals, they were safely transported to the truck.

""Butler, you did a good job."

This kind of detailed dispatch can only be done by a system of the butler level.

The robot drove back safely.

Su Ze was also in a good mood.

After these robots join, they can form the latest combat power of the shelter.

Now the mutant animals on the surface are dangerous.

Of course, increasing combat power is a great benefit.

"I'll leave the rest to you, butler."

"Yes, Master."

It takes a long time for the long-distance truck to return to the housekeeper through satellite navigation.

Su Ze stretched his body.

He stared at the screen for a long time.

His eyes were a little tired.

At this time, he needed to look at the green to relieve his fatigue.

"Xiaoli, Xiaomu, let's go to the orchard."

When they heard about going to the orchard,

Xiaoli and Xiaomu jumped up happily.

They like to go to the planting area the most.

Su Ze walked in front, and Xiaoli and Xiaomu followed behind.

Enter the internal elevator.

Shua.

The elevator door opened and arrived at the planting area of the shelter.

This time, Su Ze went to the orchard area.

""Wow, it has grown so big."

Su Ze exclaimed.

The fruit tree has now grown to more than one meter tall.

This is less than a month.

According to normal years, it would take at least a few years.

The fruit trees have been upgraded, so they grow very fast.

It won't be long before he can eat fresh fruits in his shelter.

At this time, the housekeeper sent a message.