Doomsday disaster: Start by building a shelter

After returning from the shelter of the heavy knight, the engineering robot has almost finished building the geothermal generator model.

Su Wu thought for a while and did not rush to contact Ye Luoshuanghua.

He commanded the construction robot to remove the battery pack of the heavy knight for charging, and by the way, he transferred the packed 20 kilograms of smokeless gunpowder to the mechanical manufacturing center.

"New manufacturing task, assault rifle x1, with 500 rounds of 7.62mm bullets."

After replenishing the most critical gunpowder raw materials.

With engineering robots and sufficient metal, the mechanical manufacturing center is already capable of producing real military firearms and ammunition.

Considering the need to escort materials in the future, Su Wu finally chose to manufacture a fully automatic assault rifle.

"The total value of this transaction with the official is as high as 7 million."

"For any individual at present, even small and medium-sized shelters, it is a huge fortune that cannot be ignored."

"It is hard to say that no one will take risks and rob on the way."

"The assault rifle is the last insurance."

"Just, I hope it won't be used."

The manufacturing process of firearms is not complicated.

More than half an hour later.

Su Wu got a brand new assault rifle and two boxes of 100 rounds of ammunition.

He did not wait for the remaining ammunition to be offline.

Su Wu controlled a construction robot and took the rifle and two boxes of ammunition to the ground for a simple test. After confirming that the performance was fine, he put them in the cab of the truck.

Then he drove the truck and reversed to the door of the underground floor of the shelter to prepare to transport the upgraded geothermal generator.

At this time, another problem was placed in front of him.

After installing a geothermal generator in the compartment of the medium-sized truck, there was not enough space left to put down another one.

"Upgrade the truck."

After thinking about it, Su Wu chose the simplest and most direct way.

Smash the survival points.

Upgrade the medium-sized truck to a large truck, and at the same time add an additional insulation attribute to it.

"The temperature will become more extreme in the future."

"The transactions between shelters will not be easily interrupted."

"The sooner the transportation tools are transformed in one go, the sooner the benefits can be obtained."

The upgraded large truck has a load capacity of 20 tons. The size of the vehicle has grown a whole circle, and the carriage has become longer. It stopped at the gate outside the lift platform on the first floor of the shelter, blocking the exit passage that faces upward. It was almost impossible to pass through the passage.

After several construction robots loaded the two geothermal generators into the carriage.

The large truck made a low hum to symbolize the start, and automatically drove slowly from the passage to the ground without human control.

"Let's go."

"Destination, Shelter No. 9, North District, Jianghe City."

The second underground floor of the shelter.

Su Wu returned to the control center, opened the electronic map, located the address given by Ye Luoshuanghua, and sent a dispatch order to the large truck that was ready to go.

Under the dim sky.

The silent suburban rocky beach area was once again illuminated by the dazzling high beam.

The huge steel truck, towing an equally large drilling rig, crushed the ashes and dust piled up like snow on the road all the way. Silently moving towards the distant city.

Half an hour later.

The truck passed through a ruin burned by a fire and stopped in front of a subway station.

Several young men and women in military uniforms who had been waiting there for a long time came to greet them.

"Ye Luoshuanghua?"

Su Wu jumped out of the car by controlling the construction robot sitting in the driver's seat and greeted the young woman who was quite heroic.

"It's me."

"My name in real life is Ye Xi."

Ye Xi nodded with a smile. She looked at the tough appearance of the construction robot and looked a little regretful.

"I thought I could see the real person, but I didn't expect it to be a robot."

"It's enough to be able to work."

Su Wu didn't care. His eyes swept across the waists of Ye Xi and others, and noticed that they all carried a portable cooling device similar to a waist bag. This thing can't be said to be useless, but judging from the fine sweat still dripping from their foreheads, the effect is obviously not so satisfactory.

"You guys go in and wait for a while, I'll move the goods down."

"Don't you need help?"

"No need."

Su Wu's tone was nonchalant.

This time, two construction robots came with the car, and the geothermal generator and drilling machine were equipped with movable universal wheels. Without the help of others, it is easy to bring all these equipment into the shelter.

The only thing to worry about is whether there is enough space inside the official shelter to accommodate the huge drilling machine.

"Okay, thank you for your hard work."

Ye Xi didn't insist. To be honest, she didn't want to stay outside. In such a high temperature environment on the surface, it was already uncomfortable to just stand, and it was a blessing to be able to use less effort.

But before leaving, she seemed to remember something. She reported a string of passwords to Su Wu.

"Oh, by the way, this is the wireless password of our shelter."

"Pay attention to switch."

"Otherwise, when you get underground, you may not be able to contact your robot."

Su Wu raised his eyebrows slightly and was a little surprised.

"Don't you have direct internet access in your shelter?"

This point is actually very important to him.

Even large trucks modified through survival points can receive and send signals at a much higher distance than drones and robots, but in terms of communication methods, they still cannot get rid of the radio range. It is not so obvious on the surface, but once you go deep into the ground, there are thick rock layers blocking the communication.

At this time, Su Wu needs to use the network to operate his construction robot.

"There are too many people. Generally, only management and a few external liaison specialists will open permissions."

"But there is also a special intranet inside the shelter."

"It is still possible to call each other in the shelter, check announcements, and download some public information."

Ye Xi explained. A wisp of sweat happened to fall into her eyes at this time. She wiped it with some disgust, then turned around and walked into the depths of the subway station with a little eagerness.

"Let's talk about this first, we will wait for you downstairs."

"Okay."

Su Wu responded. He looked at Ye Xi's figure thoughtfully as she left, labeling her as a spoiled rich girl. It would be fine if it was normal, but being able to have such a casual attitude while serving in the army of the doomsday, it can only be said that the family background is very unusual.

But this has nothing to do with him. He just thought about it for a while and then put it behind his mind.

Let the unloading work be directed by artificial intelligence.

Su Wu took advantage of the free time and got up to pour himself a glass of iced cola.

The cold drink with bubbles poured into his mouth, which lifted his spirits.

After seeing enough of the dry and hot environment outside, even if he stayed in the control hall with central air conditioning and the temperature was always kept like the time after a light rain in spring, he would inevitably feel a little depressed and uncomfortable.

Su Wu needed to divert his attention to relieve his emotions.