My Apocalypse Fortress Vehicle

After the mechanic is upgraded, it is obviously much easier to use. Gu Zhuo spent a day dismantling all the scrap cars in the scrap yard.

Seeing a large pile of materials in front of him, Gu Zhuo counted the list of materials listed by the machinist and found that there were still some materials that were not here.

For example, the nanomaterials used to build Jiasheng's robotic arm and upgrade his war machine.

No wonder, after all, these are old cars and accident cars. It is strange to be able to decompose nanomaterials.

Fortunately, the mechanic also has a new skill, smelting.

As long as it is smelted, the raw materials here can be used to produce nanomaterials.

There are many methods for the preparation of nanomaterials, each of which has its own merits. But what Gu Zhuo needs is a method that can prepare nanoparticles solely by relying on the raw materials here.

The machinist made the decision for him in his mind. The gas condensation method can be used to prepare nano-iron particles, and then the nano-iron particles can be pressed in situ into nano-solid materials.

The implementation conditions of the gas condensation method are very harsh. The entire process must be carried out in an ultra-high vacuum chamber, and enough pure inert gas must be injected into it to turn the iron particles into the size of nanoparticles.

Such experimental environment and experimental conditions are basically impossible for Gu Zhuo now. However, with mechanics, all experimental impossibilities become possible.

After the upgrade, the mechanic has been directly transformed from a normal ability to a bug ability.

Gu Zhuo didn't understand the principle. He only knew one thing, and that was that at this moment, there was as much iron as he wanted in the scrapyard.

He confirmed with the machinist that he would use this method to prepare nanomaterials. The machinist told him that it would take three days to prepare enough nanomaterials.

Three days is actually a long time for Gu Zhuo. After all, it also takes three days to upgrade the Doomsday Fortress.

But compared with modern technology, being able to produce nanomaterials from a pile of iron in three days is already a fantasy and unimaginable.

There is no other way, we can only continue to wait for these three days.

Leaving most of the materials in the scrapyard and letting the mechanics smelt them silently, Gu Zhuo and Jia Sheng brought back a small portion of the materials, which could then be used to upgrade the armed helicopters.

Although Jia Sheng was injured and had a broken hand, Gu Zhuo asked him to move as few things as possible and not to work too hard, but he still put in a lot of effort, and the metal materials he brought back were not much less than Gu Zhuo.

The two plan to move the materials back one after another in the next three days, as long as they have enough materials to prepare nanoparticles, upgrade war machines and build robotic arms.

I don’t know if it’s God’s favor, but there haven’t been any accidents in the past three days, and everything has gone smoothly. The success made Gu Zhuo feel as if he could live in this place forever.

He and Jia Sheng joined forces to re-improve the nearby fortifications. The adobe city walls that were originally damaged by large beasts were rebuilt using excess metal materials.

Jia Sheng's physique is a bit ridiculous. The wound on his forehead has been covered with medicine and bandaging for a few days, and it will be healed soon. Even if you use more force, the wound will not break easily.

Previously, I was worried whether Jia Sheng had suffered internal injuries. After all, in such a big car accident, one of his hands was broken, and there might be hidden dangers in squeezing out internal organs and the like.

Gu Zhuo gave him another full body check and made sure that he was really fine, so he felt a little relieved.

When Jia Sheng was doing the examination, he kept saying to him indifferently:

"It's just a big truck collision. I have been blessed with great fortune since I was a child. I may not have told you that a fortune teller told me when I was a child. He said that I was a star descending to earth. In ancient times, I was the second Huo Qubing. I was very lucky. very."

Hearing Jia Sheng's nonsense, Gu Zhuo just smiled:

"What kind of fortune teller, what kind of general? If the fortune teller is so accurate, why can't he predict the end of the world? They are all fake. You should be more careful about your body.

"Besides, Huo Qubing didn't live long, he died in his twenties. Don't be the second to him."

After hearing this sentence, Jia Sheng could only scratch his head:

"I know, I don't want you to relax. By the way, how is your development with Chaoying recently? Have you made any progress?"

Hearing this, Gu Zhuo hammered Jia Sheng on the back and replied in a feigned anger:

"Whatever is on your mind every day, think of something serious for me! You're so careless. I thought you were a cruel person before."

Jia Sheng sneered and didn't reply.

In the past few days, the relationship between Gu Zhuo and Chao Ying has been very stable, but the two of them are only in love every night and not polite. At most, they kissed each other on the forehead, hugged each other and fell asleep, and nothing else happened.

Although Gu Zhuo sometimes had some thoughts, he stopped them in time every time.

He felt that the time was not yet ripe, and the stability during this period made him think that the days to come were still very long, and everything could be done slowly. Until one day he and Chaoying are ready, it's not too late to take that step.

...

Three days passed quietly like this. When Gu Zhuo took Jia Sheng back to the scrapyard again, they saw that where a pile of iron materials had been placed, there was now a pile of powder.

The powder looks like countless fine dust accumulated together, and strangely, it is not blown away by the wind.

"This should be nanomaterials. I have never seen what real nanomaterials look like. I only know that they are very tiny. I didn't expect that now that I have seen them with my own eyes, they actually look like this."

Jia Sheng stood in front of this pile of "powder" and said in amazement.

He wanted to grab a handful with his hands, but he restrained the urge in his heart.

Gu Zhuo nodded, and the mechanic told him that the pile of "powder" in front of him was undoubtedly nanomaterials.

"Now that we have enough materials, let's get started. Let's build your robotic arm and upgrade my war machine."

As he spoke, Gu Zhuo took off the war machine he was wearing and stood it on the spot. Then, two design drawings drawn by Chao Ying emerged in his mind.

The two design drawings were analyzed by the machinist respectively. After the analysis results came out, it was detected that the material was enough, and the machinist's voice rang in his mind:

"Upgrade the war machine, time required: one day.

“Building the robotic arm takes: one day.

"Do you want to enable these two tasks?"

I've been waiting for three days, why can't I wait for one day?

Gu Zhuo answered it:

"Confirm activation."

After he said this, the war machine began to emit a unique metallic luster, and the nanomaterials that were like dust accumulation quietly attached to the armor of the war machine.