Global Disaster: I Have Countless Black Technologies

For these disasters, Li Hao has always raised his vigilance to the highest.

This is the basic principle of surviving in the apocalypse.

After all, this kind of catastrophe with global repercussions is no joke.

If you are not careful, once something unexpected happens, it will really die~.

And it's ugly to die.

However, from the current point of view, it is still somewhat difficult to quickly complete the replacement and upgrade of the shelter wall in a short period of time.

Because some of the rare metals needed for the synthesis of energy-absorbing alloys in the shelter are about to be consumed - gone.

Without raw materials, the speed of automated metal furnace production of energy-absorbing alloy wall panels can obviously only stagnate, and it is naturally impossible to speed up the replacement and upgrading of shelter walls.

Unless, Li Hao can solve this problem in a short period of time.

Otherwise, the remaining three-tenths of the shelter walls will be upgraded and replaced, and they will not be completed in a short time.

"At present, there are only two ways to solve this problem, one is to go out to find such rare metals, or trade soil with other shelter people, or see if there is relevant technology in the system mall that can solve it..."

"However, there is a millstone-sized hail falling on the surface outside, and it is impossible to go out, so it is obviously not feasible to go out and find metal or trade with other people."

"Then we can only see if there is any black technology in the system mall to solve this problem."

Thinking like this, Li Hao immediately opened the Doomsday Technology Mall to find black technology that could solve the shortage of rare metal resources.

After some searching, Li Hao also found what he needed.

【Small automated metal fabrication furnace】

【Manufacturing range】: iron, copper, zinc, titanium, niobium, tantalum.....................

[Output]: 0.5 tons/day - 2.5 tons/day (depending on the abundance of mineral atoms in the soil)

【Introduction】: This metal manufacturing furnace has an extremely efficient metal atom stripping technology, which can strip out specific mineral atoms from the soil to produce a variety of metals

"This small, automated metal manufacturing furnace that can produce at least 0.5 tons of metal a day should be enough."

"Large metal-making furnaces are more productive, but they are too expensive for me to afford.

Without hesitation, Li Hao directly bought this small automated metal manufacturing furnace.

Points - 12000 points.

In an instant, Li Hao was consumed "clean" these days together with the points accumulated before.

Only a hundred digits remained.

Open the system inventory.

Take the small automated metal fabrication furnace out of it and place it next to the automated metal furnace.

Then, connect the power supply and start it.

"Next, just pour the soil into this small automated metal manufacturing furnace, and the energy will continue to produce the rare metals I need."

Confirming that the small automated metal fabrication furnace was starting up normally, Li Hao nodded slightly.

As for where the soil comes from?!

Dig underground!

Before leaving, in order to cope with the underground entrance and exit dug by the mob, it was necessary to dig in the soil near the sewer pipe.

In this case, he personally went into battle with a small automated machine and a clone warrior.

No way.

After buying a small-scale automated metal-making furnace, he is now also poor.

I can't afford to buy the automatic digging robot in the Doomsday Tech Mall.

Of course, with a small automatic excavator, the efficiency is not necessarily inferior to the automatic excavation robot.

It's just that the dirt needs to be transported back to the shelter by itself.

Do what you want.

However, Li Hao did not immediately dig the soil, "but used a small automatic excavator and a fully automatic multi-functional mechanical building to dig the underground entrance and exit to the sewer before the expansion of the octopus."

He intends to widen it to more than three meters to accommodate the passage of transport vehicles.

After all, it still makes sense to build roads before you want to get rich.

This entrance and exit were previously only used as a backup passageway.

Therefore, it is not large, at most it can only support two people in parallel.

Unable to pass the vehicle.

If you do not expand and use human power to transport soil, the efficiency will definitely be very slow.

It would be different if it were expanded into a small tunnel that could accommodate the movement of vehicles.

The use of delivery vehicles to transport soil is certainly dozens of times faster and much easier than manpower.

With the help of two black technologies, it is still easy to build a small underground tunnel of more than 500 meters.

*

Expansion, reinforcement, drying...

In less than an hour, the small underground tunnel was completed.

After building the underground tunnel, Li Hao also specially built a road from the underground tunnel to the underground garage to facilitate the transportation of vehicles into the underground tunnel.

"The nuclear battery heavy-duty truck is too large to drive in a small underground tunnel, and the radiation-proof snowtruck is too small to be used as a transport vehicle ..."

"It seems that only this pickup truck captured from the mob can be used."

This small truck is not large or small, and its load is also 8 tons, which is just suitable for transporting soil.

Choose a transport vehicle.

Li Hao is also ready to "start work".

Driving the transport vehicle to the sewers, Li Hao took the small automation technology from the cargo box.

Launch it.

Airplanes! Airplanes! Airplanes!

Small automated excavators quickly break through the underground soil layer and continuously excavate the soil.

Seeing this, Li Hao immediately asked the clone warrior to load the dug up dirt with an iron bucket and pour it into the large iron bucket in the cargo box of the small truck.

Confirm that everything went well.

An hour later, Li Hao returned to the shelter with a pickup truck full of loads.

Pour this back dirt into a metal-making furnace.

Li Hao selects the metal he needs on the metal manufacturing furnace display and clicks Start Manufacturing.

Zizz! ~ Zi

The work indicator lights up on metal-fabricated furnace equipment.

Followed by.

Li Hao clearly saw that the soil inside the device was decreasing and disappearing at a speed visible to the naked eye, as if there was an abyss mouth below, devouring these soils.

About ten minutes later.

The first metal ingots appeared at the exit.

It was germanium, a rare metal he had previously chosen to manufacture————.

It didn't take long for a steady stream of metal ingots to come out of the metal-making furnace.

Sufficient raw materials.

The automated metal furnace, which had been stagnant, naturally started to start.

A large number of energy-absorbing alloys are manufactured.

The replacement and upgrading of the shelter wall is also back to the original track.