Doomsday disaster: Start by building a shelter

This size, if all used to build a standard dormitory.

Enough to accommodate over 800,000 people.

Considering that the number of people who move to farmhouses every day is less than 120,000.

Such a huge disparity also means that the most crowded period of the underground shelter in the farmyard has completely passed.

You can start to free up a lot of space and create places for leisure activities.

Reduce the depression and boredom caused by boring work and living in a narrow underground space for a long time.

On the surface, among the ruins of the city.

The number of engineering vehicles responsible for recycling concrete waste remains at 4,000.

But due to the extensive use of heavy demolition tools and explosive blasting, etc.

The recycling efficiency has been greatly improved.

The recycling volume has increased from more than 7 million tons per day to nearly 10 million tons.

Such terrifying recycling efficiency.

The ruins of the entire Jianghe City, which once seemed to be endless, rapidly shrunk at a speed visible to the naked eye.

The day when it is completely digested is not far away.

Technologically.

With a population of tens of millions brings a steady stream of spirituality.

Although there is no revolutionary breakthrough yet.

However, there are many more research results that are relatively ordinary but have clearly widened the gap with the private sector.

First of all, based on the express-class UAV and referring to the structure of a bi-wing helicopter, a new upgraded multi-wing UAV has been successfully developed.

New multi-wing drone.

It has a payload of 50 kilograms comparable to the original agricultural drone.

At the same time, other performances comprehensively crush the latter.

The maximum flight speed reaches 100 kilometers per hour, which is more than ten times that of agricultural drones.

The body material is also lighter and tougher.

While it can resist a certain degree of bullet attack, it is also enough to protect various internal components and operate normally in low-temperature cold weather.

The extremely high load capacity also means that it can carry larger weapons and have more powerful firepower.

Su Wu uses multi-wing drones as weapons mounting platforms.

A variety of derivative combat drones have been designed, thus bringing the combat drones that once could only be in a auxiliary position on the frontal battlefield into a cluster.

It has been raised to the main position at the same level as ordinary spider robots.

Secondly, some progress has been made in reverse research on electromagnetic shields.

Although it is still impossible to completely reproduce it.

But Su Wu also developed another defensive device by analogy.

Arc light defense array.

In terms of performance, the arc defense array can basically be regarded as a lower substitute for the electromagnetic shield.

It is powered by electricity and can form an arc active area with a radius of 2 to 5 meters.

It can automatically track and destroy all high-speed approaching objects in the active area through arc radiation, detonate rockets in advance, etc.

Since the actuators in the array are extremely expensive to manufacture, the power required to maintain operation is also very large.

The arc defense array is only suitable for installation on ice-class land frigates and heavily armed main battle spider robots.

But nevertheless.

Its existence is enough to play a great role.

This allowed Su Wu to gain a clear advantage in the military competition with super cities.

Then, we conducted reverse research on the anti-gravity engine on the micro-mecha reconnaissance drone.

A clear breakthrough was also achieved.

Su Wu has even been able to design large-scale equipment that can slightly reduce gravity to a certain extent.

This equipment was named anti-gravity array by Su Wu.

its birth.

This makes it possible for Su Wu to realize the larger land vehicles and Pioneer-class land destroyers that once only existed in fantasy.

Of course, there is a real desire to build the Pioneer class land destroyer.

There are also a host of other design challenges.

But after the anti-gravity array solved the most difficult and basic structural problem.

Everything else is just a matter of time.

In addition to the research conducted by Su Wu himself.

Sisters Chenxin and Chenyue have also made a series of progress in the field of biomedicine.

These studies originally originated from Chen Yue’s compassion for the disabled after seeing some of them on the Internet.

Their final assembly is a bioprinter.

It can print human organs and bionic nerves at will.

Then through surgery, most disabled people with physical defects can become whole again.

And besides.

Not just disabled people, but others who are seriously ill, suffering from organ failure, or simply suffering from cancer.

Healing can also be obtained through this method.

Just in terms of research difficulty.

Bioprinters are nowhere near as big as controlled nuclear fusion.

But in terms of the significance of all mankind, it is actually not much behind the latter.

"If it were placed in the peaceful era before the end of the world."

“The emergence of bioprinters may be frantically suppressed by medical giants and the vested interests behind them.”

"It may not be successfully born and promoted."

"But in the present moment when the post-apocalyptic order is collapsing."

"Instead, it can gain an unprecedented free growing environment."

"This can be regarded as one of the few benefits that the end of the world can bring."

for bioprinters.

Su Wu doesn't intend to use it to harvest the bottom layer.

Those people had limited wealth, and with Su Wu's highly centralized dominance.

With just one thought, there are countless ways to deprive them of all their wealth.

There is really no need to go overboard.

On the contrary, if it is promoted at low cost or even with basic welfare guarantee.

Su Wu could not only transform a large number of originally inferior labor forces under his rule into normal labor forces.

It can also bring hope to the outside world, and it is estimated that there are still at least one million people with physical disabilities in the order of magnitude.

Give them the motivation to live until the day Su Wu comes to save them.

Outside Jianghe City.

Su Wu for the original 12 communication signal towers.

Additional supplementary enhancements using survival points.

Let them truly have the ability to lay networks within the signal coverage range.

This move.

As a result, Su Wu's Internet users suddenly increased by more than 30 million.

However, compared to the total population of nearly half a billion covered by the network.

Thirty million people is not too many, and is even relatively small.

The reasons for this are somewhat complicated.

This is both because some shelters have implemented communication restrictions, and also because ordinary people have lost or damaged their mobile phones after nearly half a year of the apocalypse.

Follow this trend.

If the apocalypse continues and humanity is not extinct yet.

It probably won't take more than a generation or two.

A considerable portion of humanity will lose the ability to use most technological devices.

Continuously degenerating towards primitive tribes.

As for Su Wu.

Those shelters with network controls just gave him an excuse to intervene with force.

There is no need to distinguish which sanctuaries are too cruel.

Simply go through the network backend and search for the blocked addresses one by one.

After all, the rulers of those shelters can block the possibility of connecting to the Internet for ordinary shelter residents.

But they themselves are obviously unlikely to reject the Internet.

I can't help but be curious and go online to find out the news.

This entry will inevitably leave traces on the Internet.

Then combine it with the reconnaissance drone for on-site reconnaissance.

Their address is basically no longer a secret to Su Wu.

In this way, with the most chaotic Shanghe City as the center.

The original three caravans plus an average of one caravan added every day.

A constant and frequent battle begins.

At an average rate of seven to eight shelters captured every day.

Continuously expand the occupied area.

The massive finished resources contained in those shelters are then transported through caravans, as well as bi-wing helicopters and transport drones.

Being transported to Jianghe City in a steady stream.

It became the nourishment for Su Wu's development and expansion.

Jianghe City, on the edge of the city.

The howling cold wind stirred up a cloud of fine snowflakes on the hills.

Flying freely in the air.

at some point.

A petite figure, dragging a clumsy-looking sled, staggered out of the depths of the hills.

"Dad, hold on a little longer, we're almost there."

The petite figure murmured to herself in a voice so weak that only she could hear it.

There was a hint of crying in his tone.

Michelle comes from a small shelter near Jianghe City.

Because the supplies in the shelter were recently depleted, another riot broke out.

Out of necessity.

Check out the 16-9 book bar to see the correct version!

Her father took advantage of the chaos and escaped in a modified off-road vehicle.

And then they have nowhere to go.

Finally decided to go to the legendary Jianghe City.

After all, the TV stations there have been broadcasting about hosting refugees.

I think if they come and seek refuge in the past, they should be able to find a place to stay.

But the dangers along the way were obviously beyond their expectations.

Encountered a low temperature cold current, fell into a crevice covered with ice and snow, and lost his way in a snowstorm——

Finally, when they arrived at the edge of Jianghe City.

Not only was the off-road vehicle that had started off gone, it was gone.

His father, who was originally strong, was seriously injured while protecting Michelle.

He has been in a coma until now.

He dragged the sled unsteadily and took a few steps forward.

A faint voice suddenly sounded in Michelle's ears.

She looked back.

The father who was found lying on the sled had come to his senses at this time.

"dad."

Michelle hurriedly approached, but didn't dare to really cry.

It's freezing cold outside at 40 to 50 degrees.

Tears would quickly freeze when they were shed, which would deal a heavy blow to her already poor physical condition.

"Michelle, where is this?"

Mian turned his neck with difficulty, but could only see a patch of white hills around him.

Desperately white and barren.

There was nothing that could be used to satisfy hunger and keep warm.

"This is the edge of Jianghe City."

"Just a few more kilometers and we can reach the city."

Michelle said urgently.

She has a map in her hand.

Although the surrounding area is somewhat different from the markings on the map due to snow and earthquakes.

But in the end the deviation is not big.

"How many kilometers?"

Mian felt bitter in his heart, knowing that Michelle was trying to comfort him.

In their current state.

Not to mention whether you can reach the city and get treatment after walking a few kilometers.

Even if it was true.

They were unlikely to hold on.

He lowered his eyes and looked at his thigh.

There was still no feeling there.

It was obvious.

It was completely necrotic.

Even if he survived, he would only become a cripple.

And a cripple had no right to survive in the end of the world.

With the determination to die in his heart, Miang quickly made a decision.

"Listen to me, Michelle."

"Put me down, take the sled and luggage."

"Go on your own."

"In the future, you have to learn to live well on your own."

Miang was very weak.

It took him many times to finish these few short sentences.

"No."

Miang shook her head stubbornly, her voice choking.

She had always depended on her father for life, and if she lost this only relative again.

For her, it was like the sky falling.

She could not accept it anyway.

"Be obedient."

Miang tried to look stern, and was about to say something more.

Suddenly felt dizzy.

The whole person quickly lost consciousness.

"Dad."

Michelle rushed over, but found that her father seemed to have lost his breath.

The pillar in her heart collapsed at this moment.

She could no longer suppress the fatigue accumulated over the past few days.

After shaking for a while, she fell down.

The father and daughter lay in the snow.

I don't know how long it took.

A black drone appeared quietly nearby.

"Life signal detected."

"Target locked."

"Preliminary identification is a refugee."

"Current status: hungry, hypothermic, damaged, dying."

"Start emergency rescue."

"Connect to the emergency department of the hospital--"

A silver-white metal box fell from the drone.

After arriving on the snow.

It unfolded automatically.

Forming a small inflatable tent, wrapping Michelle and her father in it.

Then, the inside of the tent began to heat up.

The temperature quickly rose from minus 40 to 50 degrees to above zero.

Then, a miniature spider robot crawled out of the metal box.

Came to Mi Xue and the others.

First checked Mi Xue and found that she was not in danger for the time being.

Then abandoned her.

Instead, injected emergency medicine into Mi Ang who was in a deep coma.

At the same time.

Far away in the Jingyuan shelter under the urban area of ​​Jianghe City.

In the emergency department of a certain hospital.

An emergency call sounded.

"Doctor Han Zhendong."

"Please come to the logistics department immediately to receive the exoskeleton armor and perform field rescue missions."

A doctor in a white coat.

Was bandaging the wound of an injured worker.

Suddenly heard this call that was different from the past.

There was some surprise on his face, but he did not dare to neglect it.

After handing over the work in his hands to the colleague next to him.

He immediately hurriedly followed the guidance of artificial intelligence and came to the logistics department.

At this time, there were several other doctors and nurses in the logistics department, who were also receiving exoskeleton armor to wear.

It seems that they should have received the same task as him.

"Director Wang."

Greeted an old doctor who was familiar with them.

Han Zhendong put on the exoskeleton armor he received with some curiosity and nervousness.