After the wind magic array stamping machine was completed, coupled with the inclination of Ellington's resources in all aspects, the production efficiency of the combine harvester suddenly increased a lot, and in just two or three days, a hundred units were produced.

At the same time, Don and Croto also trained the first batch of drivers screened by the Tang Chamber of Commerce, and they will then form three convoys to drive combine harvesters from Ellington to the north, east, and southeast, while providing farmland harvesting services for towns along the way, while collecting intelligence for Don in various places, and at the same time promoting Ellington.

They will be a sharp blade that will cleave the way forward for Ellington.

Seeing the convoy leave Ellington, the group standing at the intersection was in an unusually complicated mood.

This time, Ellington took advantage of the harvest to show his presence to the outside world for the first time.

Everyone wants them to have a good round.

In fact, neither Don nor Fiona were worried.

As Fiona said before, many lords and nobles now own large tracts of land, but due to the low population and work efficiency, even if a lot of land is cultivated, it is too late to harvest it in the harvest month, and it is wet by rain, or encounters the migration of wild beasts, or the infestation of monsters cannot be harvested in time, so a lot of land is in a state of desolation.

When they see the power of the combine, they will be thrilled, which not only means an increase in the actual arable land, but also an increase in harvesting efficiency, and more grain goes into the granary instead of being wasted.

And this grain is either sold or used to make wine. All represent more gold coins and wealth, even if the price of the combine harvester is more expensive, but as long as it is used for a few years, it can pay off. They certainly won't let go of this opportunity.

"Big brother, I suddenly thought of a question."

On the way back, Brian rubbed his beard and his brows furrowed.

"What's the problem?"

"You can make this kind of machine to harvest crops and improve efficiency......"

Brian looked at the combine harvester that was busy in the farmland in the distance, and his eyes were inexplicably excited: "What about mining?" Can you make a machine that can help us improve our mining efficiency? ”

Tang En was stunned: "Mining? ”

"That's right!"

Brian clapped his hands, "I don't think it's a problem for you, we've long coveted the mage's 'fossil to mud' spell." Did you know that this spell is a miracle in the mines? ”

"Of course I do."

Don shrugged, "But unlike the mage, even if I give you a tool that has a constant 'fossil to mud' spell. You can't control it precisely, and you'll soften along with the ore, after all, this spell is also effective against ore. ”

"This ......"

Brian was dumbfounded, he had seen Rune Dwarves use the "Fossil to Mud" spell when they went to mine, which was called a dashing. You don't even need to bring a pickaxe. Wherever he digs, those normal dwarves have long been red-eyed, but when he heard Don say this, he realized that it was not simple inside.

"Your lord, you'd better find a way to solve this problem."

Fiona reminded Donn: "The recent development has been too fast, and our recent reserves of metal and mineral resources are almost depleted...... Other metal ores are not used much for the time being, so there are still stocks, but all the iron ore is used to make steel. Pig iron and cast iron are not produced in sufficient quantities, but there are not many uses, so there is no problem. However, copper mines are already in serious short supply due to the network of water pipes and the production of various faucets and other parts. ”

Tang En frowned: "It's already in short supply?" ”

"Yes, this is the result of saving some iron and silver when we start producing ceramic tableware now."

Fiona took out a notebook and flipped through it, and said with a straight face: "If at our current rate of development, we can't get more mineral resources or higher transportation efficiency, at most another month or so, Ellington's development will come to a standstill." ”

"So serious?"

"No, in fact it could be worse - given the blow to the morale of the population, it is even possible to start going backwards!"

Fiona sighed: "Territorial development and business operation are actually the same truth, once you start to develop, there is no turning back. ”

Tang En sighed: "Sailing against the current, if you don't advance, you will retreat." ”

Fiona was stunned for a moment, and exclaimed, "Your lord, you are still good at condensing language and writing, and you are very incisive. ”

Nora and Elsa glanced at each other, and neither of them felt that there was anything to marvel at in Don's words—this was the so-called illiterate in the examination room, looking at the illiterate, and their eyes were teary-eyed.

"But when you say that, you really have to think of a way."

Tang Enmo rubbed his chin and his eyes lit up: "Wait, there's a way!" ”

"So fast!?"

Fiona, Elsa, and Brian all widened their eyes and their faces were full of astonishment.

Although I knew that Tang En was a very smart lord, I didn't expect him to be able to think of a way so quickly.

"You can't apply magic directly, but if you improve it a little, it's fine."

"Oh!?"

Brian was overjoyed: "What's the solution?" Say it! ”

"It's very simple, just narrow down the spell."

Tang En smiled and said, "Large-scale use of spells will make you uncontrollable, but just narrow the range and increase the possibility of manual control." ”

He had in mind a small, one-man auger on Earth.

"How do I add manual control?"

Brian wondered, "Ordinary dwarves...... Ordinary miners can't use magic. ”

"It's literally, 'manual' control."

Don laughed and said, "Let's go, I'll get you a prototype in a while." ”

After the group returned, they quickly separated.

Fiona continued to go back and work on the laws of Ellington in the evening, sorting out the information fed back by the Tang Chamber of Commerce. At the same time, she is almost the busiest person in the integrated management of human resources.

And Elsa once again took back the responsibility of the guard training after returning, and her father Alberton relaxed for most of the month. Facing his daughter's questioning and condemning gaze, he slipped into the Ambrice Mountains.

I'm afraid he also knows that he betrayed his daughter, so his face is not very good-looking......

Clara didn't have much to say about it, Elsa's decision was hers, and besides, after all these years, she had become accustomed to life here.

But I can hear from my father. She still remembers it very much.

After hearing Elsa say this, Don was thinking about opening a permission for Clara and Alberton so that they could use the teleportation array to go back to Arinkes to visit relatives or something. Unfortunately, the time was too busy to give him this opportunity at all, and Alberton went into the mountains.

Isn't this guy afraid of turning into a wild man?

Obviously, there is such a beautiful wife at home, and she drills into the mountains every day. What do you mean?

It's not compared to beauty. Does he prefer beasts?

Of course, no one answered Donn's doubts for him, and even Elsa didn't know why Alberton liked to burrow into the mountains so much.

Brian, Edgar, and Nokia followed Don back to Edgar's blacksmith again, looking at the messy courtyard, Don sighed: "Edgar, I don't think you can open this blacksmith shop." ”

"Huh!?"

Edgar was shocked: "Lord Lord!?" ”

"You're almost our lab here...... Well, so be it, your blacksmith shop will be closed and no longer open for business. You'll be my employee from now on, and the Lord's Mansion will give you the money to renovate it. You will be the Magic Energy Engineering Research Institute of our Datang Chamber of Commerce from now on, and you will be the vice president! A hundred gold coins per month for the base salary! ”

"Magic...... Engineering...... Research institute? ”

Although he understood every word, after connecting them, Edgar couldn't understand them at all, but ...... As long as it's connected to magic, it's going to be amazing!

So Edgar was excited—the lord was going to promote him!

"Got it! Your Lord, but ...... Who is the Dean? ”

Brian smiled, speaking of the dean, it was naturally him who was a great hero, but he had made great contributions from the beginning, and of course he had to be the dean.

Nokia, this little guy is actually embarrassed to laugh? Doesn't he know that I'm a great hero?

Hmph, let him know later, who is more important in the hearts of the big brothers!

Nokia also smiled, and when it came to engineering, who else was more professional than a dwarf? Although he is not a Master of Klotto, he is a member of the chief assistant group next to Master Klotto, and he is also the most professional master of engineering in Ellington at present!

Although this research institute has the word magic, the focus is on the "Engineering Research Institute" in the back, and this dean certainly belongs to him!

It is even said that there is no one more suitable than him!

Brian's beard was actually embarrassed to laugh, didn't he know that he was a layman in both magic and engineering?

What laugh at what laughs?

Could it be that he still wants to be the dean?

It's just a laugh out of your teeth......

"Dean?"

Tang En said as a matter of course: "Of course it's me!" ”

Edgar: "What? ”

Nokia: "What!?" ”

Brian: "Big brother, are you kidding me!?" ”

"Who's in the mood to tease you?"

Tang En rolled his eyes: "Tell me, who else is more suitable to be the dean than me?" ”

"Me! Me! Of course it's me! ”

Nokia pointed to himself and jumped hard and said: "According to the calculation of probability, I can increase Ellington's development speed by 95.27% as the dean!" ”

"Me! Of course it's me! ”

Brian's eyes widened, and he pointed to himself and said, "Big brother, don't forget who worked hard with you to start a business, who accompanied you through cold nights after nights, who -"

", you filthy demon king, stop it!"

Don pressed the curious Nora back: "You two are vice presidents!" ”

Brian gritted his teeth: "It's despicable to actually make up for yourself!" ”

Nokia snorted coldly: "I've never seen such a brazen person!" (To be continued.) )

PS: Thank you for my enthusiasm, such as I, Hydraulic Flower Forest, Hundred Poison Warriors, Book Friend 160103105505701, Ting Xiaosang, and Ji Yi, Mo Da~