Cruz thought he was going to be beaten again because he said he could fly with an engine.

He was often beaten for it.

And his engine is very waste oil, and the starting engine is a longitudinal engine. The technology they reproduced is a transverse engine. So he didn't need it at all, and he wasted a lot of materials. Because of this, he got a lot of beatings.

After all, rare metals, especially aviation aluminum alloys, are extremely rare.

After letting him waste it, it's not worth selling him.

As a result, those people actually sold him to make up for the loss.

But the difference this time is that Susan not only didn't let anyone beat him, but also gave him food, saying that the leader wanted to see him?

what's the situation?

Cruz was really confused.

Uneasy in his heart, he waited in the reception room after a full meal, and not long after, there was a rush of footsteps outside. Yu Guo really came, and as soon as he entered the room, Cruz stood up immediately.

After all, Yu Guo's name has long left a shadow in his heart.

He heard with his own ears that the people from the Iron Teeth Gang said that Yuguo was a bully.

That's really hitting them all over the place!

Looking at Cruz, Yu Guo immediately stretched out his hand and shook hands warmly and said, "Hello, Mr. Cruz."

He was also stunned when he found out that Yu Guo was only a young man of about eighteen years old.

Just such a young man turned over the major gangs in Hongling City, and took the opportunity to clean up the entire 500-strong task force of the Iron Teeth Gang? !

"You... hello."

Yu Guo hurriedly said: "Please sit down, let's sit down and talk."

Generally speaking, no one wants to be so polite to slaves, but Yu Guo is not, he is not only very polite, but also very respectful.

After Cruz sat down, he asked cautiously, "Boss, what do you have to do with me?"

"I bought your aero-engine at the market for ten years of management fees."

"It's useless, they just used a cow to replace this aero engine!"

Yu Guo raised her hand and said, "That's because they are blind, and a hundred cows can't get this kind of thing back."

When Yu Guo said this, Cruz didn't know why his eyes were wet, and he said excitedly: "Is what you said true?"

"Yes, I said it, this thing is too precious. Let me tell you the truth, I plan to mass-produce this thing, and there is an urgent need for talents like you. Tell me, can you resume production of this thing and upgrade it for me? , can you burn some less demanding fuel?"

Cruz nodded hurriedly and said, "Of course I can, I can do this. In fact, this technology was re-engraved by our family, but because the corps commander didn't like it, they all killed it."

Yu Guo shook his head and said, "That's their loss. If you can help me give birth, I will promise you now that I will assign you a large and spacious house, and arrange guards for you to protect your safety. But the conditions That is, you are going to work here, producing aircraft engines for me, and even follow-up upgrades and modifications. Would you like me to work for you? If you want, woman, I can help you choose something that is no problem. Good to you."

Cruz nodded immediately and said, "I do! I do!"

A burly man of this size actually burst into tears at this moment. He cried like a child.

Yu Guo got up and patted him and said, "Cruz, I will name this engine after you. This engine will be called Cruz No. 1 engine."

"Really? You're still named after me?"

"This is what you deserve!"

Pfft!

Cruz knelt down directly, he kowtowed to Yu Guo and said, "I am willing to die for the leader in my life, and I will serve you in my life!"

Yu Guo hurriedly helped him up and said, "Okay, okay, Cruz. From now on, you will do things for me, and you will help me and Susan with the engine."

"Okay, okay!"

Yu Guo looked at Susan and said, "Arrange a safe and spacious room for him as his personal residence, and instruct Moore to arrange two most reliable guards for him. Be sure to protect his personal safety."

"Don't worry, leave this to me."

Susan said something to the people outside, and the two guards came out and accompany Cruz to his new residence to rest.

Seeing Cruz leaving, Susan smiled and sat in Yu Guo's arms. She whispered, "You're so lucky, right? The engine has always been our biggest problem now. As a result, you can start with this aero engine. Helped us do so many things, like building a boat."

"Not only boats, but also the cavalry tanks I'm talking about. Once the aero-engine is built, we must find a way to start the reverse development and get the engine we need. For the car, we can first build a single-cylinder engine, it doesn't matter if it's rough. . Let the walk-behind tractor come out."

"But the fuel is already heavy." Susan looked at Yu Guo.

Yu Guo asked in a low voice, "Is the situation serious??"

Susan sighed, then took out a ledger and handed it to Yu Guo, took the ledger and Susan explained to him: "These are all professional people hired from Hongling City, and these people were originally the management of the warehouse. According to Their prediction is that we will run out of gas next spring, and if you expand production with so many engines, the winter will be over."

"so serious……"

Yu Guo didn't expect things to become so serious. Originally, he was most at ease with the fuel oil. After all, he had two super-large oil storage plants in his hands, but after all, these fuel materials have been stored for too long, and only a small part of them can be used. In addition, their consumption has increased, and after the secret expansion of the Second Corps, although the armored vehicles are all small armored vehicles, they are also oil tigers.

And now the boat is also used.

In addition, it is impossible to use the minimum reserve casually, and those are the fuel for maintaining operation and cannot be taken casually. So there is really not much oil to squander on hand.

Yu Guo closed the ledger, he thought for a while and said, "We don't have oil fields in the eastern wilderness, so this matter is more troublesome."

"But when we go out of Hongling City, after we pass through our northern grassland, there is an oil field, which is controlled by people from Snow White City. In the past, Hongling City used to buy oil there, but it needed to be exchanged for food."

Yu Guo thought for a while, and asked suspiciously, "How much do I have to change? How rare is the oil?!"

"That's what we are rare, and they must not be rare. We have oil refineries, and Hongling City has a local oil refinery, but the new city has a special oil refinery. As long as there is crude oil supply, we can produce more. We need Items such as rubber tires may also have a solution."

Yu Guo thought for a while, and he asked suspiciously, "Can you?"

"Of course, I have gathered all the workers in the refinery, but we haven't gone to buy oil for a long time. In Snow White, edible plants are far more expensive than oil. I suggest that we can try pickles to exchange them. They are happy, and so are we!" After Susan finished speaking, Yu Guo kissed Susan's face forcefully and said, "Your approach is great!"

Susan blushed and said, "Don't leave today?"

"If we don't go, we definitely won't go! With the aero-engines solved, we can produce airplanes based on what we have in our hands. Although they are all small fixed-wing propeller airplanes, with airplanes, machine guns will Can go to the sky, and even throwing a stone in the sky is more powerful than on the ground!"

Susan was stunned. Of course she knew about the plane, but she didn't expect that Yu Guo's ambition was so great that he would start working on the plane so soon?

"Does this put a lot of pressure on us? Are there not enough supplies?"

"Not enough? It's just because we're not strong enough, so the supplies are not enough. We'd rather be tighter and slow down our other development. The aircraft is imperative. With air supremacy, no one will dare to run wild with us. The guy on hand is tough. Now, we can develop well. I also plan to transform the wild dog wilderness in the future and open up a large area of ​​wasteland here! If such a large area of ​​land can grow crops, how much food resources will it have? But the question is, if we get it out Now, how many people do you think will come to rob without food?"

Yu Guo's words made Susan ponder, because he was right!

"Okay, no matter what you say, I'll support you, and it's really an amazing idea to open up the Wild Dog Wasteland. But the question is, how to solve the lack of water resources here?"

"Dig a canal and divert the river water into the wilderness! I've already thought about it, and I'll divert the water from Mudclaw Lake and Savage River into it together. That's all."

Susan smiled and nodded vigorously and said, "Good way!"

In the new city, Yu Guo also has his own residence. In the evening, after Susan accompanies him to dinner, the two of them had a friendly exchange and exercise.

The next morning, Yu Guo immediately got up and took Susan to find Cruz to deal with the engine.

Seeing the engine he assembled, Cruz threw himself on the engine and cried for a long time.

Yu Guo pointed at the engine and said, "I'll give this back to you, how long will it take for me to give me the drawings?"

"Seven days, I will draw you all in seven days!"

Yu Guo smiled and said: "I can give you more time, I just have to go out to do some things, it will take about ten days or even longer, during this time you are responsible for giving me the design drawings of the engine. When I came out, I started to strive for the first manufacturing plan when I came back.”

"Mass production, we need aluminum alloy, do we have it? That thing is very rare in Steel City, and I was sold as a slave because of this." Cruz was a little worried, but Yu Guo smiled.

And Susan on the side also laughed.

He looked at Cruz, patted him and said, "We lack steel, but we don't lack copper and aluminum at all. Because we don't lack electricity~"

Cruz obviously didn't understand, didn't quite understand, what was the relationship between aluminum and electricity.

Of course, he didn't even know that clay and alum could be used to smelt aluminum, and in Hongling Mountain, bauxite was quite abundant, more than copper. However, these materials require production time, which is far less than the speed of steel recycling, so Yuguo mainly uses iron.

In addition, scrap steel recycling and iron ore can be obtained from merchants. Although there are not many individual merchants, there are many merchants. So this resource is not to worry about for the time being.

It's just that a large number of aluminum alloys have been refined from the resource collection station in Susan Town by the sea and have not yet been used.

Now, Yu Guo has found a place where a lot of aluminum is used!