Copper mine?

Fiona frowned. If she needed a lot of copper ore, I'm afraid it really needed to be discussed.

Most of the mines in the ilrus empire are controlled by the four noble families in the imperial capital. Although the copper mines are not magic metal mines and the mining volume is very small, I'm afraid those families can't get around if they want to get a large number of copper mines.

"Well, this is really a problem. Let's put it down for the time being. I'll let them pay attention to the news."

Fiona wrote down the water supply project, followed by the copper mine, and then made a key mark to remind herself to pay attention to the news at any time. Then she asked, "have you forgotten anything else besides this plan?"

"Do you mean the mass production of air conditioners?"

Donne's mouth turned up: "of course, I've thought of a solution."

"Really!?"

Fiona suddenly got up with a surprise on her face: "it's ready for mass production!?"

"Yes, but I'm afraid the consumption of magic dust is a little large. I'm afraid we can't make much magic dust with the magic crystal we have now stored in Ellington."

"Even if we can't produce much, we can make a lot of money while the weather is very hot recently!"

Fiona is very positive about making money: "and we can take the high-end route and sell it directly to the nobility. An air conditioner costs at least 500... No, from 1000 gold coins!"

Fiona said fiercely, "I'm sorry for this good opportunity if I don't earn them a lot!"

Donne lost his smile, pondered for a moment and said to Fiona, "leave it to me. I'll discuss with Brian and them how to solve it. There's no need to build a new factory. The blacksmith shop can be responsible for production."

"Really!?"

Fiona was stunned: "does that air conditioner need magic? Where can it be?"

Fiona refers to Donne's hiding his magician identity.

"I don't have to do it. I've solved the problem."

Donne smiled, confessed and left the Lord's house.

After arriving at Edgar's blacksmith's shop, Donne found that Brian was chatting with Edgar and drinking beer, while several apprentices nearby were sweating to learn how to smelt ore.

Donne raised his eyebrows: "look, you're very leisurely."

Brian's eyes lit up and jumped up: "big brother! Has the steel plant been completed? Can we start producing steel!?"

This guy is really persistent about steel

Donne laughed: "haven't you seen it these two days? You should know the progress better than me?"

"It's too hot these two days... The air conditioner you made is really a good thing. I don't want to go out with it."

"So you stayed with me at night and robbed me of a place?"

Edgar is full of complaints. Brian stares hard. Edgar immediately shuts up. After all, he has to learn from Brian. How dare he offend Brian?

"Do you like it?"

"Of course!"

Brian said without hesitation, "it can be said that this is the best thing you have made since I met you!"

"Oh? Better than presses and steel?"

"Er..."

Brian hesitated, and the blacksmith's instinct clashed fiercely with the idea of enjoyment.

Seeing Brian's uncertain appearance, Donne laughed: "all right, don't be embarrassed. Look at you so leisurely. Come and put some pressure on you."

"Lord, do not hesitate to give orders."

Edgar is now obedient to Donne. He has completely regarded his blacksmith shop as Donne's property. Apart from anything else, hold the Lord's thigh and make sure he doesn't lose!

"What are you going to do?"

"Here, that's it."

Donne pointed to the air conditioner and said with a smile: "Fiona decided to launch the air conditioner while the weather began to get hot, so she plans to make a lot of money. Hilton will come back to pull the goods in a few days. Are you confident in producing enough air conditioners?"

"Ah?"

Brian was dumbfounded. "How do we do this?"

The air conditioner was made by Donne. They didn't intervene at all. They didn't even know what structure it was. How to make it?

Brian feels that there must be magic involved. He's not a rune dwarf. He doesn't know magic at all. How can he get it out

"Don't worry, the key problems have been solved for you. You have only two things to do."

Donne threw the drawing to Brian and said, "make the molds of these accessories according to the drawing, and then press them to assemble them."

"That's all?"

"And this."

As soon as Donne snapped his fingers, a round board appeared beside him.

"What is this?"

"Spare parts for stamping ram."

Donne waved, and then Brian and Edgar followed him to the press. The press, cutting machine and grinding machine are now the treasure of Brian and Edgar. They don't let those apprentices touch them at all. They take care of them very clean.

Dumne put the circular plate to the bottom of the ram and then pointed to the substrate on the top of the drawing. "The most important thing is to put the circular plate on the hammer, then adjust the height of the punching machine, then punch out the array of magic array on the base board, then use the magic dust to cover it up, and then use magic crystal to stimulate it, then you can assemble it." [e1]

Brian carefully examined one side, suddenly stunned and stared in horror: "big brother! This is..."

Brian took a breath of air conditioning and looked at Donne in great shock: "your idea... Really works!?"

"Of course, I've tried it. It's completely feasible."

As soon as Brian heard it, the whole person was not well. He walked around like crazy and muttered something in dwarf language.

Donne, who has mastered the "language", can understand what he is muttering, nothing more than "impossible" and "how is this possible".

Suddenly, Brian stood still and stared at Donne: "big brother, do you know what your invention means?"

"Of course."

Donne nodded slightly. "I know."

"Are you still so calm?"

Brian widened his eyes, waved his strong arms and shouted, "you know! This invention will change the whole world! It is not only used to produce air conditioners, but its purpose and potential are really, really terrible!"

"Of course I know."

Don said calmly, "but so what? Just remember, it's only used to make air conditioners now, you know?"

Brian took a deep breath and calmed down. He understood what Donne meant.

Brian solemnly said, "I know, big brother, your trust and guidance to me will be deeply remembered by Brian hammer. You will always be a friend of our dwarves."

Donne smiled and whispered that he had made money.

He didn't forget Brian's identity. The immortal Warhammer of the king of mountains is limited by the blood of the dwarf royal family, that is to say, Brian has the blood of the dwarf royal family, maybe the dwarf prince.

His promise carries considerable weight.

"Let's leave it to us. If we use a stamping machine, we can make a template today and start production tomorrow. We should be able to make a lot of air conditioners before Hilton and them come back."

"OK, these bags of magic dust were temporarily ground by me before. It should be enough for you to use for a while."

Donne gave the demon dust to Brian. He had planned to go to caspamiburg later. He didn't know how many herbs Owen, the boss of the potion house, collected these days.

When he thought of caspamiburg, Donne suddenly remembered the carriage that had tortured his ass for several days. He took a swipe at the corner of his mouth and said to Brian, "by the way, there's another thing you can remember. You can study the interval of producing air conditioners."

"What?"

Donne took out his pen and paper, simply drew a spiral compression spring and spring sheet, and said, "this thing is called spring. It's an accumulator that can be used to absorb shock. You can try to make it out of copper, iron and steel."

"Spring? Accumulator? Shock absorber?"

Brian scratched his head and asked, "where is this thing going to be used?"

"It is widely used, but at present, of course, it is intended to be installed on the carriage. [e2]"

Don sighed. "I don't want to torture my ass when I travel."

Brian immediately understood the real function of the little thing and was amazed.

What's in the big brother's head?

Why does he always come up with such wonderful ideas?

"Wrap it on me!"

Brian patted his chest and promised, "when it's done, I'll test it with a carriage."

After discussing the matter with Brian and them, Donne left the blacksmith's shop and returned to the Lord's house. After a brief talk with Fiona, Donne went back to his bedroom, then disappeared directly the next moment, and then appeared in a remote corner of caspamiburg.

After last coming to Castle caspami, he easily anchored the spatial coordinates here, which can be transmitted at any time in the future.

"It's just teleportation. It shouldn't attract their attention?"

Donne looked at the sky, then turned and walked out to the potion house.

Boss Owen was overjoyed when he saw Donne: "Lord!"

Donne waved his hand: "I'm not your Lord. Don't yell. Call me Donne. What happened to the things I asked you to pay attention to before?"

"I'm really sorry, Lord Donne," Owen was a little embarrassed. "Because of the death of Lord duvier, Castle has been under martial law recently, so I basically have no chance to go out, and it's difficult for my suppliers to come in. I only collected a few common gold smelting materials."

"Well, I understand. What about the elemental water?"

Donne is also thinking about refining magic awakening potion for the Ellington guard. Elemental water is an indispensable material.

"Sorry... Lord Donne..."

"I see."

Donne sighed, "do you have magic crystal and magic dust?"

"Yes!"

Owen finally smiled: "but I only have some inferior and ordinary magic crystals here. I'm afraid no one can buy and use high-quality magic crystals here, so I've never prepared goods. As for magic dust, I'm not prepared. Those magicians and alchemists buy magic crystals and grind them by themselves."

"OK, what's the price of magic crystal? How much do you have here?"

"Let me see... There are 582 inferior ten gold coins and 366 ordinary one hundred gold coins. Of course, it won't be so expensive for you. The inferior one is calculated as eight gold coins and the ordinary one is calculated as 95 gold coins..."

Donne waved, "pack, I'll take it all."

===

PS: today's change. Judging from the current increase of Sanjiang ticket, it is estimated that it will be a change. Continue to work hard tomorrow, gentlemen