Doomsday disaster: Start by building a shelter

The white light accompanying the upgrade of survival points gradually spreads and disappears on the wall.

The twisted and cracked walls of the control center gradually returned to smoothness, and once again exuded a soft luster like silver metal.

"Control Center has been fixed."

"The communication switching device was reconnected successfully."

"Start taking over communications towers."

"Internet launch successful."

"The monitoring network has begun to be taken over, and an external disaster early warning mechanism has been established."

Repaired control center.

Immediately giving the shelter a new lease of life.

From this moment on, Su Wu once again had first-hand access to external intelligence.

If there is another disaster, it will happen within Jianghe City.

He was still able to be one of the first to know.

Of course, being able to give early warning is one thing. Deep down in Su Wu's heart, he did not hope that disaster would continue to appear in this suffering land.

Shortly after the control center was repaired.

The CNC machine tools and 3D printers in the nearby manufacturing center have also been restored to their original state under the meticulous maintenance of two engineering robots.

Continue to work on previously unfinished manufacturing tasks.

And as soon as these two power-hungry machines are started.

Su Wu also immediately discovered that the power supply of the shelter had become a problem that needed to be solved as soon as possible.

At present, the power of the entire shelter is temporarily provided entirely by the reserves in the high-energy battery bank.

The original two geothermal generators themselves were in relatively good condition. But most of the steam pipes they explored deep underground were destroyed by the earthquake.

This is more of a headache than damage to the generator itself.

If the generator is broken, you can find a construction robot to repair it quickly.

However, the underground pipeline was destroyed and they wanted to be reconnected. It is a large-scale project that is frustrating for people.

What's more, the nanomaterials originally provided by the extreme drilling machine for laying underground pipelines have been used up.

If you want to repair it, I'm afraid you have to use the survival point to get some special nanomaterials.

"Let's start the extreme drilling machine first."

"We'll wait until the underground passage is opened for the rest."

I glanced at the maintenance teams on the 3rd and 4th floors underground. They had almost completed their respective repair tasks at this time.

Awaiting new work assignment.

Su Wu thought for a while and dispatched an engineering robot and two construction robots to the ground to inspect and operate the extreme drilling machine there.

Then continue to command the remaining robots to repair and clean the shelter.

Except for the command center, production center, and generators.

The rest of the refuge is of similar importance.

At this time, the exterior walls will be repaired in a unified manner to completely eliminate all radiation that has invaded the interior of the shelter.

Instead, it has become the highest priority among the remaining tasks.

A total of ten construction robots began to rush to different places in the shelter one by one under the operation of artificial intelligence.

Repair broken walls.

And the remaining engineering robot. Then start heading to the other half of the shelter area that the artificial intelligence cannot see.

Go fix the surveillance, sensors, and power lines there.

Strive to allow artificial intelligence to fully grasp the situation of the entire shelter as soon as possible.

More than half an hour later.

Control Center, on the console screen.

The three-dimensional map of the shelter was finally illuminated thanks to the hard work of engineering robots.

And because of this. The number of cracked exterior walls counted increased from more than 20 to more than 50.

The amount of maintenance work required by construction robots has more than doubled.

But for tireless robots.

These are nothing.

As long as they are provided with sufficient materials, they can continue to work with the same efficiency.

"Waiting for the construction robot to complete the repair of the exterior wall."

"Use survival points to strengthen them again, so that the repaired parts can be perfectly integrated with the original walls."

"The rest can be regarded as the internal affairs of the shelter. There is no need to compete for time."

When building robots repair exterior walls, they simply mix waterproof and insulating materials with steel bars and cement to fill in the gaps.

If you want to truly play a defensive role, you must strengthen the survival points again.

This kind of enhancement consumes very few survival points and only needs to be calculated in decimal points.

But the key to the problem is that Su Wu must arrive at the scene in person and make direct contact with the parts waiting to be repaired, or be no more than one centimeter away, in order to stimulate the strengthening and upgrading effect of the survival point.

This means that even if Su Wu drives the mecha, he will only be separated from the outside world by a layer of cement that has just been poured and has not yet solidified for a few seconds.

A certain amount of risk needs to be taken.

"Everything about the micro mecha is good. Even the armor at its weakest point is more than two centimeters thick."

"There's no way to meet the standard."

"If there is a chance in the future, I will have to find a way to get another tight-fitting protective suit."

Su Wu, who had some regrets on his face, talked about the future.

In fact, after realizing the risks.

He has immediately started using engineering robots and 3D printers to use radiation-proof paint and other materials to create a radiation-proof suit as a priority.

Survival points are precious now, and I can't invest in this kind of equipment that is of little use for the time being.

However, it is not a big problem to produce a simplified protective suit that does not require a survival point.

As long as it is possible.

Su Wu does not want to take any unnecessary risks.

Outside the control center.

Fill all the gaps in the outer wall of the shelter with cement.

Ten construction robots and the engineering robots left in the shelter.

They began to gather on the second underground floor again.

Starting from the control center where Su Wu is, they gradually repaired all the damaged places along the way.

This time, there is no need to rush. Artificial intelligence can be left to operate step by step.

At this time.

A construction robot that was temporarily responsible for delivery also delivered the newly produced radiation protection suit from the manufacturing center next door to Su Wu.

Su Wu put on the radiation protection suit and sat in the cockpit of the micro mecha.

Then he controlled it to leave the control center.

Outside, although the robots have begun repair work.

But traces of the earthquake can still be seen everywhere.

Occasionally, there are exposed hanging wires, and even some weak electric sparks will burst out.

Su Wu didn't care much about it.

It was just some superficial losses.

Thanks to the hard work of the robots.

It was very likely that when he went back to sleep, he would find that the place was tidy again when he woke up.

He came to a newly filled outer wall.

Su Wu first scanned it with the micro-mech radar to confirm that the geology near the outer wall was stable and it was unlikely to cause any accidents for the time being.

Then he approached cautiously and opened the cockpit door of the mech.

He just sat in the cockpit and pressed directly on the part of the outer wall that had not yet solidified through the radiation protection suit.

A slight white light bloomed.

Su Wu reduced the survival point by 0.02 to make this piece of outer wall truly integrated with the surroundings again.