Global Catastrophe: Open with 1000 Acres of Survival Base

Su Yuan did not hesitate and upgraded the steel city wall into a titanium alloy fortress.

Like a steel city wall, the titanium alloy fortress formed a circle around the edge of Su Yuan's 1,100-acre survival base.

From a distance, the titanium alloy fortress is just more shiny and majestic than the steel city wall, because titanium alloy is very similar to stainless steel and reflects sunlight more easily.

However, once the titanium alloy fortress is unfolded, titanium alloy steel plates like petals will protrude from the surrounding walls.

The titanium alloy steel plate rising into the sky will wrap the automatic dome and form an airtight flower bone.

The disadvantage is that alien beasts can still penetrate into the survival base from the ground.

Moreover, once the titanium alloy fortress is closed, the automatic wind energy generator on the automatic dome will not be able to generate electricity.

If meteorites rain for several days, the survival base will most likely lose power!

Once the power is cut off, Niu Dali and other robots will be unable to protect the survival base.

Erhuang and instant noodles cannot be cultivated and harvested.

Electricity is a top priority.

Su Yuan wants to get a better quality nuclear generator, but nuclear generators are very expensive.

Then Su Yuan checked his harvest.

Transactions in the virtual mall are gradually recovering, with more than 330,000 transactions, 650,000 kilograms of grain traded, and more than 7.6 million kilograms of materials exchanged.

After Su Yuan recovered the materials, he received 1.09 billion survival points plus system rewards.

After deducting the survival points consumed for upgrading, Su Yuan's accumulated survival points were 6.1 billion.

There are still more than 1.9 million kilograms of grain left in the virtual mall.

There is still plenty of food, which seems to be enough for today's transaction.

However, there is no place to store the newly harvested grain, and it would be uneconomical to directly recycle the grain.

So, after Su Yuan finished his lunch, he put 100,000 kilograms of the newly harvested grain of more than 900,000 kilograms of instant noodles into the automatic warehouse as a reserve grain, and the remaining 800,000 kilograms of grain were put on the shelves.

In the afternoon, Erhuang continued to cultivate.

And more than 800,000 kilograms of repairable and transformable equipment were handed over to Guazi.

If these devices are not used, it would be a waste to leave them alone.

"Guazi, you need to dismantle all the usable parts from these things and repair and modify them into usable equipment!"

"Gugu, Master, no problem, I can get these ordinary equipment in two or three days!" Gua Zi shook his big head and shouted.

Su Yuan took a quick look and found that among the equipment, there were some tank engines, several water purification equipment, core components of central air conditioning, transformers and other machine tools.

He asked Guazi to transform a chariot for his travels, and also developed a set of water purification equipment, added water storage functions, upgraded power storage equipment, added power transformation functions, and modified air ventilation and circulation equipment.

Su Yuan felt that he should at least ensure that he could breathe fresh air and drink clean water during the period when the meteorite rain fell.

Now he has more and more robots in his hands, and the demand for power is also increasing.

But robot charging is concentrated at night.

The two automatic wind energy generators are generating electricity every minute and every second. If the electricity generated during the day is not used, it will be wasted.

Only by upgrading the power storage function and storing more electrical energy can electricity not be wasted.

It can also ensure that the power supply is stable when the robot is charging at night!

At the same time, Su Yuan was also preparing to get a nuclear generator.

Nuclear power generators have more powerful power generation functions and require more powerful transformer equipment and power storage equipment.

Su Yuan wanted to take all measures well before the meteorite rain came.

Su Yuan clicked on the system mall and searched for nuclear generators.

Ordinary nuclear power generator, 20 billion survival points.

Multifunctional nuclear power generator, 65 billion survival points.

Automatic nuclear power generator, 100 billion survival points...

"Ni Ma, this is too expensive!"

Su Yuan also discovered that nuclear power generators alone are not enough to generate electricity. They also need to purchase nuclear energy, as well as power generation control equipment and systems.

This all requires a lot of survival points.

Su Yuan needs a lot of supplies in exchange for survival points.

The survival points obtained by growing food alone are not enough.

Su Yuan thought of the ruins of the city and the five destroyed survival bases around it.

There should be a lot of supplies and equipment in these survival bases.

Su Yuan decided to try his luck.

Before leaving the survival base, Su Yuan made complete preparations.

Use unmanned reconnaissance drones to detect the distribution of strange beasts around you, and upgrade ordinary defensive mechanical exoskeletons.

[Ordinary defense mechanical exoskeleton: Upgrade to multi-functional defense mechanical exoskeleton, 80 million survival points, titanium alloy structure, electric drive, providing 3000 kilograms of power and 100 horses speed. 】

"upgrade!"

[Multi-functional defense mechanical exoskeleton: Upgrade to automatic auxiliary mecha, 300 million survival points. 】

"Continue to upgrade!"

[Auto-auxiliary mecha level 1: electric drive, providing 30,000 kilograms of power and a speed of 120 horses. Contains 10% vibranium, which can resist the impact of brutal beasts. 】

[Upgraded to automatic auxiliary mecha Level 2, 500 million survival points, electric drive, providing 40,000 kilograms of power, and a speed of 150 horses. Containing 15% vibranium, it can resist the violent impact of brutal beasts. 】

Su Yuan directly upgraded the mechanical exoskeleton to an automatic auxiliary mecha, and after confirming that there were no lord-level alien beasts around, he took a laser gun, rode a big cat, and took Niu Dali and others out of the survival base for the first time.

In the survival base, Benbenyang and Bajie were left to guard them.

Xiaoyu also stayed in the survival base and presided over the normal operation of the survival base.

Su Yuan rode on the big cat and walked in the middle, with Niu Dali in front and Mouse Man and Lightning Rabbit behind him.

Within a radius of tens of thousands of meters, all strange beasts are within the monitoring range of the automatic unmanned reconnaissance drone above his head.

Su Yuan's first target was the ruins of his survival base in the northeast.

The automatic auxiliary mecha worn by Su Yuan has the function of constant temperature and humidity.

Even wearing the mecha's protective mask, he could breathe the fresh air outside and didn't feel any discomfort at all. He said excitedly:

"Big cat, run faster!"

"Roar!" The big cat yelled and jumped out with a swish.

Big Cat can not only run, but also fly. All intelligent attack robots are capable of amphibious operations on land, water and air.

"Wow, hahaha, so cool..."

Su Yuan shouted excitedly, the speed of riding a big cat is much more enjoyable than driving a sports car.

Before he had enough fun, Su Yuan came to the ruins of a survival base.

Later, Su Yuan asked Niu Dali and others to carry out all the materials from the ruins of the survival base, as long as they were recyclable steel, machinery, cotton, rubber, etc.

Niu Dali directly transformed into an intelligent attack robot, stretched out his huge mechanical arm, and easily dug out two severely damaged machine tools from the ruins.

Su Yuan directly used the system recycling function to recycle the machine tool.

"Recycle!"

Ding, congratulations to the host, you recovered 20,000 kilograms of materials and gained 2 million survival points.

Just after the recycling was completed, Big Cat dug out several scrapped large trucks and placed them in front of Su Yuan.

Su Yuan only needs to keep recycling, recycling, and recycling to get a steady stream of survival points.

Although this private base is not large, it has a lot of materials, more than 30 million kilograms.