As Donn put it, being considered by the world to be "dwarf engineering inferior to magic" was an unbearable weight in Croto's life.

So he can't give up his identity as a great craftsman, and Don En can't become a great craftsman.

"I see, it's me who was too reckless."

Kloto calmed down.

Tang En also secretly breathed a sigh of relief, thanks to his wit, otherwise he would have really become a master craftsman, and other engineering masters would come to him to discuss problems, and it was estimated that he would be exposed in less than three sentences.

"Let's not talk about that, now let's get this turbine engine done."

Croto has refocused on the turbine engines, and if this can be solved, the gnome airship will once again soar through the sky, leaving its mark in the area that belongs to the gods and dragons.

But before that, the first thing to solve is the power problem of the simplified version.

They discussed the downsizing of the turbine engine for a day and a night before finalizing the final plan, and then they didn't have to rest and immediately began to build the first prototype engine by hand.

After measuring the size of the engine compartment of the combine harvester, Don took the universal alloy prepared by Brian in advance, and then according to the drawings drawn by Klotto, he used alchemy to pinch out a turbine engine, a perfect turbine fan blade formed in one piece, a bearing that was directly separated and formed, and an integrated engine shell......

Only Don can use alchemy to pinch out something with such a high degree of finesse, and if it is processed by Brian, I am afraid it is only the prototype of this turbine engine. They're going to be busy all month.

After the engine prototype was made, Don first checked the blades and bearings, and by the way, applied the engine oil that Kloto had brought. After confirming that there is no problem, the magic circle for the engine is started.

Unlike the weakened version of the magic array in the mana air conditioner, the wind magic array used on the engine is not only smaller, but also more powerful, and at the same time, the output of the whirlwind is very stable - which is much more demanding for the magician.

The magic circle is miniaturized, okay, no problem. Simplifying the runes and weakening the power can be done by any magician who has mastered a certain amount of knowledge. However, while miniaturizing, it is necessary to increase the density of runes and strengthen the power, and there must be no stability problems. It's very difficult.

Thankfully. That's not a big deal for Donn.

Although he has not awakened the realm so far, his control is extremely powerful, and the runes full of power appear in the place where they should appear with great precision under the control of his spiritual power, and there will definitely be no mistakes, to put it mildly, it is simply a human flesh printer - but it is printed with a magic array.

Even if Kloto and the others didn't know magic, they could see what a sophisticated and incredible magic array appeared under Donn's hands. It's only the size of a palm, but its power is 2.33 times higher than that of a normal wind magic array!

And Groka, who understands magic but can only rely on talent and the inheritance of the dwarven kingdom. When I saw Don draw the magic array, I had only one feeling: shock!

What shocked me was that Tang En's magic cultivation was simply incredible—there was no awakening realm, but his magic cultivation was not weaker than the rune dwarf predecessors in the clan who had awakened the realm!

What shocked was Donn's precise control of mana - that precise mana control without any errors that even the most powerful rune dwarves in the clan could not do! How much mental power does it take to do this?

What shocked him was Donn's unfathomable mana pool - just a human, not a god, no dragon blood, no demon blood, how could he have such a huge mana pool in his body!?

The more he saw, the more doubts Grocka had in his heart, Don was a human, there were too many mysteries on his body, he didn't look like a normal human at all, but like a freak with a human appearance.

But...... Who cares?

Anyway, he didn't hurt anyone now, he mixed wine and food with him, and he wasn't tired......

So Grocca put aside the doubts in his heart in a blink of an eye, and earnestly studied beside Don.

There is not only one miniaturized wind magic array, but it increases or decreases according to the demand for engine power, but the model engine used in this combine harvester has only one magic array, which is engraved in the center of the star-shaped bracket of the air intake, and is connected to the powered magic crystal bin through a magic channel composed of magic materials.

After the inferior magic crystal was installed and the engine operation test was successful, the group still did not react, but Donn and the gnomes cheered excitedly - only they knew how important an efficient power source was.

"Great! I can't wait to see it in action! ”

Kloto's eyes lit up, and he didn't feel tired of continuous work at all, and kept urging Don to load the combine harvester as soon as possible, and then go to the actual machine to test.

"Of course, my friend, I can't wait to know the results."

The Mage's Hand crafted the magic engine, moved into the engine compartment, connected the power crank to the engine, and Kloto slipped into the combine.

Don wanted to go in, too, but the prototype of the combine was made by Klotto, and the cockpit was so small that he couldn't get into it unless he used Transfiguration.

"Let's go!"

Kloto started his engine.

The combine immediately trembled slightly, the air inlet "whined" and Croto trembled with excitement, this is probably the first complex product of the perfect combination of magic and engineering, every rotation of the gears on the body, every tremor of the lever, as if it could cause his GC, and make it difficult for him to restrain himself.

"Get out of the way...... By the way, Master, slow down! ”

Don didn't want Kloto to spoil the prototype.

"Don't worry!"

Kroto laughed, followed the tutorial, hung up the power gear, stepped on the power valve, and ...... a "bang". The combine suddenly shuddered violently, and the vent spewed out a chaotic whirlwind, and then ...... It fell silent.

"What's wrong? What's going on!? ”

Krotto panicked: "My friend. I swear I followed the tutorial you gave! ”

Don frowned slightly, and before he could speak, Groka sensitively noticed the problem: "It seems that there is a magic disorder...... I just sensed a problem with the magic array inside the engine. ”

Don was a little surprised, he found that the problem was nothing, but Groka also found that the problem was not simple, could it be that this is the talent of the rune dwarves? An unusually sharp sense of magic?

Kroto jumped down and watched nervously as Donn re-extracted the mana engine.

This is the only prototype. If it's damaged, it means you can't continue the test today!

Hands brushed over the engine, covered in omnipresent magic. An internal situation instantly appeared in Don's mind.

"Hmm...... I see. ”

He quickly figured out what the problem was and breathed a sigh of relief: "Scared me. ”

Brian leaned up with a shy face: "Big brother, what's wrong?" Broken? ”

"No, I was negligent."

Tang En said with a smile: "This is the cauldron of the magic crystal." ”

Due to the need for stability of the magic array. This magic engine cannot use inferior mana crystals. Inferior mana crystals are of poor quality and have unstable mana output, so at worst, standard mana crystals should be used.

"I forgot, as the engine power, the wind magic array must be extremely stable, any magic turbulence will cause the engine to be abnormal, and the power will fluctuate accordingly, so ......"

Tang En stretched out his hands: "Just change to the standard magic crystal." ”

"Standard mana crystals?"

Fiona frowned slightly: "The price of a standard magic crystal basically fluctuates around a hundred gold coins. Compared to inferior magic crystals, the price is not half a bit. Ordinary people can't afford to use a combine harvester. ”

"I didn't plan to sell it to ordinary people in the first place."

As he spoke, Donn replaced the mana crystal and put the engine back on.

Cloto restarted the combine, and this time nothing went wrong, and Croto even felt that the engine had become more stable after replacing the magic crystal!

Then Don and his party went out the door and began to prepare for the test.

On the outskirts of Ellington, Danny's farmland was crowded with people, and Danny, with a longbow on his back, had a beaming face, and when it came time to choose a test site, they drew lots and he ended up being the lucky one.

Danny felt honored to be able to contribute to the lord, and although his father, Danny Sr., a miller, was a little resentful of little Danny's self-assertion at first, he quickly accepted it.

If it weren't for Lord Lord, his son Danny Jr. would never have wanted to be an Apocalypse for the rest of his life.

If it weren't for the lord, he wouldn't have seen the gold coins lying in his pocket for the rest of his life.

Helping the lord is what he should do!

All the people who were busy building in the neighborhood took the time to gather around, just to see for themselves what the lord had come up with, and the children who were running around selling newspapers in Ellington were even more curious.

Marshall was amazed: "What is this? ”

Witt lifted the brim of his hat and said pretending to be profound: "It should be an alchemy puppet." ”

"Have you ever seen this thing?"

Witt said proudly: "Of course! Earlier, an apocalypse gave my dad an atlas with an introduction to the alchemy puppet! ”

Marshall was immensely admirable: "He deserves to be the boss of Werther...... Hey? Isn't that Elijah? ”

Witt immediately followed his gaze, and then he saw Elijah following Donn, happily coquettish at him......

The sweet, heartfelt smile stimulated Werther clenched his teeth, and the newspaper in his hand creaked.

It's an adult, why do you have to stick with a little girl?

Why can the lord snatch the girl I like?

Thirty years in Hedong, thirty years in Hexi, don't bully young people to be poor!

Sooner or later, I will let her understand that I am the best!

"Brother Werther?"

Marshall was stunned for a moment: "Where are you going?" ”

"Sell newspapers to make money!"

Witt ran outside with his head down.

"What's wrong?"

Don noticed that Elijah seemed to be distracted.

"Nothing."

Eliya's eyes were as deep as a galaxy, and her smile was as bright as a summer flower: "It's just that it feels funny." (To be continued.) )