Copper ore?

Fiona frowned, if a large amount of copper ore is needed, I'm afraid this matter really needs to be discussed.

Most of the mines in the Illuth Empire are controlled by the four noble families in the imperial capital, although the copper mine is not a magic metal mine, and the mining volume is very small, but if you want to get a large amount of copper ore, I am afraid that those families will not be able to get around.

"Okay, that's a problem, let's put it aside for now, I'll let the Hilton them pay attention to this news."

Fiona wrote down the water works, followed by copper mines, and then made an important mark to remind herself to stay on top of the news, and then she asked, "Did you forget anything else besides this plan?" ”

"Are you referring to the mass production of air conditioners?"

The corners of Don's mouth curled: "Of course I have already thought of a solution." ”

"Really!?"

Fiona Huo Ran got up and looked surprised: "It's ready for mass production!?" ”

"That's right, but well, I'm afraid the consumption of demon dust is a bit large, and with the magic crystals that our Ellington has now stored to prepare demon dust, I'm afraid we won't be able to make much at all."

"Even if you can't produce much, you can make a lot of money by taking advantage of the recent hot weather!"

Fiona is very active in making money: "And we can take the high-end route and sell it directly to the nobles, and an air conditioner will cost at least 500 ...... No, from a thousand gold coins! ”

Fiona said viciously, "I'm sorry for this good opportunity if you don't make a lot of money from them!" ”

Don smiled dumbly, pondered for a moment, and said to Fiona: "Leave this matter to me, I'll go and discuss with Brian and the others how to solve it, and there is no need to rebuild the factory, the blacksmith shop can take care of the production." ”

"Really!?"

Fiona was stunned for a moment: "That air conditioner needs to use magic, right?" Where can it be? ”

Fiona was referring to Donne's hiding of his identity as a magician.

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

Tang En smiled, explained and left the Lord's Mansion.

After arriving at Edgar's blacksmith shop, Don found Brian chatting with Edgar and drinking beer, while several apprentices were sweating and learning to smelt ore not far away.

Tang En raised his eyebrows: "I see you guys are quite laid-back." ”

Brian's eyes lit up when he heard this, and he jumped up suddenly: "Big brother! Isn't the steel mill finished!? Is it already possible to start producing steel!? ”

This guy is really obsessed with steel......

Tang En smiled dumbly: "Haven't you been watching it for the past two days?" You should know better than I am, right? ”

"It's been too hot for the past two days...... Anyway, this air conditioner you made is really a good thing, and I don't even want to go out with this thing. ”

"So you stay here at night and grab space with me?"

Edgar was full of complaints, Brian glared fiercely, and Edgar immediately shut up, after all, he still had to learn skills from Brian, how dare he offend Brian?

"Do you like it?"

"Of course!"

Brian said without hesitation, "It's the best thing I've ever made since I met you!" ”

"Oh? Better than stamping machines and steel? ”

"Uh......"

Brian hesitated, and the blacksmith's instinct and the desire to enjoy clashed violently.

Seeing Brian's uncertain appearance, Don En laughed: "Okay, don't be embarrassed, see you are so leisurely, come over and put some pressure on you." ”

"Your Excellency, just give your orders."

Edgar is now obedient to Donne, and has completely regarded his blacksmith shop as Donn's property, not to mention anything else, hug the lord's thigh, and definitely make a profit!

"What are you going to do?"

"Well, that's it."

Don pointed to the air conditioner and said with a smile: "Fiona decided to take advantage of the weather to start getting hot, so she launched the product of air conditioner, planning to make a lot of money, Hilton will come back to pull the goods in a few days, do you have the confidence to produce enough air conditioners?" ”

"Huh?"

Brian was dumbfounded: "What are we going to do with this thing?" ”

The air conditioner was something that Don En made, they didn't interfere at all, and they didn't even know what the structure was inside, how to make it?

Brian felt that magic must be involved, and he wasn't a rune dwarf, so he didn't know anything about magic, so how could he get it......

"Don't worry, the key problem has been solved for you, and there are only two things you have to do."

Don threw the drawings to Brian and said, "Just make a mold for these parts according to the drawings, and then stamping and molding them together." ”

"That's it?"

"And this."

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

"What is this?"

"Accessories for rams."

Don waved his hand, and then Brian and Edgar followed him to the stamping machine, the stamping machine, the cutting machine, and the grinding machine were now Brian and Edgar's treasures, and they were not allowed to be touched by the apprentices at all, and they were very clean.

Tang En embedded the round plate to the bottom of the ram, then pointed to the substrate on the drawing and said: "The most important thing is here, after embedding this round plate on the ram, adjust the height of the stamping machine, and then rush out of the magic array on the substrate, and then cover it with magic dust, and then use the magic crystal to excite it to assemble." ”[e1]

Brian examined the side carefully, and was suddenly stunned, and his eyes widened in horror: "Big brother! It's ......"

Brian took a breath of cold air and looked at Don in shock: "You are doing this...... Is it really possible!? ”

"Of course, I've tried it, and it works."

When Brian heard this, his whole person was not good, and he circled around like crazy, muttering something in dwarven language.

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

Suddenly, Brian stood still and stared at Don in a daze: "Big brother, do you know what your invention means?" ”

"Of course."

Tang En bowed slightly: "I know very well. ”

"Then you're still so calm!?"

Brian's eyes widened, and he waved his thick arms and shouted, "You know what!? This invention will change the whole world! It's not just for air conditioning, it's for what it's used for, it's so potential, it's really terrifying! ”

"Of course I do."

Tang En said unhurriedly, "But so what? You just have to remember that now it's only used to make air conditioners, you know? ”

Brian took a deep breath and calmed down, he understood what Don meant.

Brian said solemnly: "I know, big brother, this trust of yours, and the guidance you have given me, I Brian Hammer will remember it deeply, and you will always be a friend of our dwarf clan." ”

Tang En smiled slightly, and secretly said that he had earned it.

He hasn't forgotten Brian's identity, the undead warhammer of the King of the Mountains is limited by the bloodline of the dwarven royal family, which means that Brian has the blood of the dwarven royal family, maybe he is the prince of the dwarves.

His promise carries a lot of weight.

"Leave this to us, if it's a stamping machine, we can make the stencil today, and we can start production tomorrow, and we should be able to make a lot of air conditioners before the Hilton they come back."

"Okay, these bags of demon dust were temporarily ground by me before, and they should be enough for you to use for a while."

Don handed over the dust to Brian, he was already planning to go to Casparmiburg later, and he didn't know how many herbs Owen, the owner of the Potions House, had collected these days.

Thinking of Casparmyburg, Don suddenly remembered the carriage that had tormented his ass for several days, the corners of his mouth twitched, and he said to Brian: "By the way, there is one more thing you can remember, the interval between the production of air conditioners, you can study it." ”

"What's that?"

Don took out a pen and paper and drew a simple coil compression spring and spring blade, and said: "This thing is called a spring, it is a kind of accumulator, which can be used to absorb shocks, you can try to make copper, iron and steel with which material is better." ”

"Spring? Accumulator? Shock absorption? ”

Brian scratched his head and asked, "Where is this going to be used?" ”

"It's very versatile, but for now, of course, it's going to be loaded on a carriage. [e2]”

Don sighed, "I don't want to torture my ass anymore while I'm traveling." ”

Brian immediately understood the true role of this little thing, and was immediately amazed.

What's in the big brother's head?

Why does he always come up with such brilliant ideas?

"Wrap it up with me!"

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

After discussing the matter with Brian and the others, Don left the blacksmith shop and returned to the Lord's Mansion, and after briefly talking to Fiona about the situation, Don went back to his bedroom, and then the next moment he disappeared directly, and then appeared in a remote corner of Casparmyburg.

The last time he came to Casparmyburg, he easily anchored the spatial coordinates here, and he could teleport over at any time in the future.

"It's just a teleportation technique, so it shouldn't attract their attention, right?"

Don glanced at the sky, then turned and walked out, heading straight for the Potions House.

Boss Owen was overjoyed when he saw Donn: "Lord Lord! ”

Tang En waved his hand: "I'm not your lord, don't scream, call me Don En, how about I asked you to pay attention to the things I collected before?" ”

"I'm really sorry, Lord Donn," Owen was a little embarrassed, "because of Lord Duvière's death, Casparmyburg has been under martial law recently, so I basically haven't had a chance to go out, and my suppliers have had a hard time getting in, and only a few common alchemy materials have been collected. ”

"So, I understand, what about elemental water?"

Don was still thinking about refining a magic awakening potion for the Ellington Guard, and elemental water was an indispensable ingredient.

"Sorry...... Donne-sama......"

"I see."

Tang En sighed: "You have the magic crystal and demon dust here, right?" ”

"Yes!"

Owen finally smiled: "But I only have some inferior and ordinary magic crystals here, and I am afraid that no one can buy or use high-quality magic crystals here, so I have never prepared them, as for the magic dust, I have not prepared them, those magicians and alchemists all buy magic crystals and grind them themselves." ”

"Okay, what's the price of the Mana Crystal? How many do you have here? ”

"I'll see...... The inferior ten gold coins are five hundred and eighty-two, and the ordinary one hundred gold coins are three hundred and sixty-six, of course, it will not be so expensive for you, and the inferior ones are counted as eight gold coins, and the ordinary ones are counted as ninety-five gold coins......"

Tang En waved his hand: "Pack, I want it all." ”

===

PS: Today's addition, looking at the current increase in Sanjiang tickets, it is estimated that it will be added to the appearance of a change~ Continue to work hard tomorrow, gentlemen