Global Collapse: Infinite Upgrade Shelters

"Master, the absolutely safe area on the surface has been planned."

Su Ze took a look.

This time he was very satisfied.

The housekeeper designed an area of about 5,000 square meters on the surface of the shelter.

According to the current growth rate of the big tiger, it will probably grow up in a short time.

The main thing is whether there is enough food.

Those mutant rats and mutant cockroaches used to like to attack Su Ze.

Now they are gone when they are needed.

"Butler, send out 10 more robots to attract some mutant animals."

"Yes, Master."

10 robots were sent out again.

Because the mutant animals nearby began to attack the robots, it didn't take long for a large number of mutant animals to come.

"My goodness, this time there are almost tens of thousands of them."

At the same time, all 10 robots were lost.

They were dismantled into pieces by the mutant cockroaches.

This loss is indeed huge.

Fortunately, for Dahu, losing some robots is nothing.

As long as Dahu can grow up quickly, it will be fine.

Ten thousand mutant cockroaches came densely near the surface of the shelter and stepped into Dahu's territory.

"Butler, let's start the attack."

""Yes, Master."

After the order was entered,

Dahu began to attack.

The vines were like ropes, actively strangling cockroaches.

At the same time, the mutant cockroaches also fought back.

One by one, the cockroaches climbed onto Dahu's vines, and then began to bite frantically with their large pliers-like teeth in their mouths.

The dense cockroaches almost covered Dahu's entire body.

It looked so creepy.

""Oh no, this time there are too many of them."

Su Ze saw that it was not good.

There were too many mutant cockroaches.

This instantly overwhelmed Dahu.

It tasted so crunchy.

Crunch fast.

"Master, should we send out the drone?"

"Forget it, there is no point in going out now, and it might hurt Dahu."

Su Ze felt sorry for it, but he was not in a hurry.

The main reason was that Dahu had a strong recovery ability.

As long as the root system was not damaged, recovery would not be a problem.

The mutant cockroaches with enough numbers just ate Dahu clean.

The lush ivy was eaten clean like that.

It was like a vegetable leaf eaten by dozens of rabbits.

Fortunately, these mutant cockroaches did not cause substantial damage to the root system.

As long as the roots are still there, they can recover.

Then, these mutant cockroaches began to attack the shelter.

They were still in the same hole dug by the mutant rats before.

The shelter has been upgraded to the steel plate layer.

These cockroaches can only grind their teeth.

After an hour of crazy attack on the steel plate without success, the mutant cockroaches retreated.

"It will take some time to recover now."

Su Ze looked at the slowly growing branches.

The recovery ability is really amazing.

This time, he was too aggressive.

He overestimated Da Hu's fighting ability.

Although he is strong, tens of thousands of mutant cockroaches are too many.

In order to recover faster this time,

Su Ze asked 50 robots to get mutant animal corpses as nutrients.

There was still a part of the loss.

A lot of mutant animal corpses were brought back.

After about three days and three nights of recovery,

Da Hu recovered to the previous level.

"Okay, butler, take it slow this time and don't attract too many mutant animals."

"Yes, Master."

The robot began to attract some mutant animals.

This time, it attracted a group of about 500 mutant ants.

These mutant ants are also very numerous among the several major mutant animals. (To read the novel, go to Faloo Novel Network!)

One ant mutated to the size of a fist.

It looks like an alien creature.

The overall attack power is slightly weaker than that of mutant cockroaches and mutant rats.

It took a lot of time to find this group.

Generally speaking, the number of mutant ants is the largest.

There are tens of thousands at least.

There are hundreds of thousands, millions, or even tens of millions.

A large black mass.

It looks even more terrifying than an army. It is really hard to find a small number.

The mutant ants came to Dahu's absolutely safe area.

The battle between the two sides began.

Dahu fought perfectly this time.

0Seeking flowers0

0One by one, the vines kept waving[]

The mutant ants fell one by one.

The ants were also gnawing at the branches.

But their power was not comparable to that of the mutant rats.

The damage they caused was also very limited.

The battle ended after about half an hour.

In the end, the tiger won the battle.

The corpses of the mutant ants were used as nutrients and began to be absorbed by the tiger.

"Well, this is the rhythm of slow development. Don't do too much at once."

After eating this wave of mutant ants, the tiger's body has grown a lot.

It has almost 800 square meters.

"Fast, too fast."

"Butler, how is the robot doing now?"

"Master, we have found a group of robots in the coastal city."

"Oh? How many?"

"There are nearly 5,000 of them."

When Su Ze heard 5,000, his eyes lit up.

This is a considerable number.

"Get ready and get it back"

"Master, due to the earthquake, some roads have been damaged. It will probably take more time to get there."

"More time? Time is the most precious thing and cannot be wasted on the road. Since there is no land, then go through the air."

If you want to go through the air, you need an airplane.

Large airplanes are definitely not enough.

Not to mention the lack of infrastructure for takeoff, the fuel wasted each time is an astronomical figure.

At this time, drones are the most suitable.

But drones are not small civilian drones for pesticide spraying performances. They are large drones like the military. They can carry hundreds of robots at a time and fly back.

There are no big requirements for infrastructure.

""Butler, can you see if you can get a batch of military drones? It's best to look for them, especially those sealed military warehouses or something like that."

Su Ze knew that the country had sealed up a batch of supplies before the collapse of the world.

Some of them were obsolete due to age.

Another part was because there was no more space left in the national shelter.

So they were temporarily sealed somewhere.

Whether he returned to the surface again or needed them when he needed them, he could get them.