At the end of the meeting, Ye Guyun walked out of the main castle, but he was not in a hurry to leave, recognized the direction, and walked towards Archmage Osma's mage tower. Pen, fun, and www.biquge.info

It's time to get out of the retreat master and apprentice, and it's a bit difficult to do without their help.

Soon they came to the bottom of the tower, and pushed the door to enter, and there was the familiar empty bottom floor of the tower.

"Sephius?" Immediately, the archmage's voice rang out with confusion, "Why are you here?"

"Get you up. Ye Guyun said.

"Tsk, don't bother me, it's going to come to fruition!" the archmage looked irritable and disgusted.

"What if I brought some formulas for acids, bases, and alcohols?"

"Enter, please enter, please come in!"

Well, it's silky at the moment -- it's about the transformation process of the former and the latter.

"So, you can at least give me a portal, right?" Ye Guyun looked at the empty surroundings and shook his head, "Do you want me to go up by myself?" Heh, I don't guarantee that there will be no accidents~!"

"Oh! don't! don't! don't!" The archmage stopped repeatedly, he didn't dare to let Ye Guyun mess around, this guy is a murderous destroyer of magic facilities, he will only use that inexplicable energy to arrange spells everywhere and break magic artifacts one by one, there has been a precedent before, and he is really "impressed"......

"Here, go here!"

A black cyclone outlining an arc of dark golden light surged out, it was a classic portal, Ye Guyun saw it, and immediately stepped in.

Behind the portal, there is a laboratory, and the first thing I see is the magic puppet Ledo, which is still floating in a leisurely manner, but it looks a little trembling inexplicably.

"Ledo, have you made your master angry again?"

"No, absolutely not! Ledo is a perfect housekeeping puppet! It never goes wrong!"

"But it lies. ”

Smiling, he crossed the self-selling cute housekeeping puppet, and Ye Guyun walked to the laboratory. It's a fantasy version of a lab, with too many strange contraptions that you can't understand, and the only familiar ones are the bottles and cans on the lab bench and the pungent smell wafting in the air. Oh, and the white coats worn by Osma and Frank.

"Formula!" The first thing Osma did when she saw Ye Guyun was to stretch out an outstretched palm, "These days, we are all about to be tortured to death by the acid-alkaline alcohol you said!" The archmage said indignantly, "Are you sure that these things have a material origin hidden in them?

"Oh, can there still be results?" Ye Guyun asked with a smile.

"Roar, you didn't expect us to produce results in the first place, did you?" said the archmage angrily, "What kind of material origin is playing tricks on us?"

"Let me see first! It's not these, it's samples. ”

Ye Guyun walked to the front of the laboratory table and inspected the contents of the bottles and cans.

Well, ethanol (alcohol), which they have long been able to prepare.

Oh, nitric acid, got it out, good!

What is it? Sulfuric acid? No. Sulphite is kind of like. But it's not just two. Hey, it's still mixed acid. They may not know how much material is in total, let alone separated......

What the hell is this alkali? It's a mess! It's just lime water, it's pure and single, and the rest is ...... Okay, I'm over......

"You really can do it!" Ye Guyun shook his head and smiled bitterly, "Let you study acid-alkaline alcohols, you really just have three of you together! Can't you come one by one?

"This ......," Archmage Osma scratched his head in embarrassment, "I can't help but be curious......"

"Forget it, it's my fault!" Ye Guyun waved his hand, "I should have guided you to establish the correct way of thinking and way of chemical research from the beginning......" sighed, and said, "Record the specious things you got! That is the most precious thing, accumulate more, carefully screen and then summarize, and slowly you can find the law......"

What else can I say? I was also hesitant to take advantage of the tremendous productivity gains brought about by scientific and technological progress, but I was also worried about the catastrophe that might lead to the future. I didn't even make up my mind, but I couldn't help but induce Archmage Osma into the pit......

Such ideas and practices are really terrible!

If you make a mistake, you must correct it, at least become decisive and make up your mind quickly. After several struggles, Ye Guyun finally decided to choose to use his golden finger to vigorously promote the development of chemistry - oh no!

After that, it seemed that the obsession had also suddenly come through, and Ye Guyun suddenly felt that his previous thoughts were so ridiculous and ridiculous.

Disaster? Please! Is it too early to think about this now? Isn't it too unfounded? And is disaster really that intolerable? Human beings on the modern earth have been running on the road of "civilization and progress" for a long time, and are they still alive and well? (Well, ignoring the increasingly acute contradictions between man and nature, ignoring the frequent occurrence of various disasters, and ignoring the countless lives that have been paid for the progress of civilization for a long time)

Besides, in this fantasy world, perhaps magic is the one that can cause the most disaster.

The thoughts in my heart turned a thousand times, but when I turned into actions, I was just distracted for a while. Coming back to his senses and wiping his face, Ye Guyun said to Archmage Osma, who was confused, "In a few days, I will send you the basic tutorial after I have compiled it...... Alas, we really can't be in a hurry, let's start all over again!"

The archmage frowned: "Basic Tutorial? Chemical? From shallow to deep, leading to the door?"

Ye Guyun nodded: "Of course." ”

Archmage was overjoyed: "That's great. ”

"A kind suggestion. Ye Guyun looked at the other party very seriously, "You can't believe in it." ”

He spread his hands, looking extremely helpless: "First, because I am not a chemist, I am not good at this, and I can't remember all the chemistry knowledge I have learned, so there must be omissions or mistakes in the tutorials I compiled......"

This is a matter of course, who in a normal person will firmly remember a large amount of knowledge that is not usually needed at all? There is a saying that is right, the peak of the knowledge level of most people in the Celestial Empire in their lives is about around the time of the college entrance examination, and after this stage, they can only get farther and farther away from the peak. Ye Guyun has actually been glad all along, glad that he was not too far from his personal peak when he crossed for the first time, so that he would not forget most of the knowledge he had learned in middle school and college, on the contrary, he seemed to be deeply impressed by the crossing.

"The second is because ......" the man's eyes darkened inexplicably, "this is a different world...... No one knows if there is a major difference in the rules of origin between the two worlds. And the truth is, there's already so much at work on the surface that we can see. Magic, for example. There is no magic in my hometown. ”

Therefore, the tutorial is not the same as the truth, and everything contained in it still needs to be verified by you from scratch! Its greatest function is to reveal to you a new way of thinking and scientific and rational research methods. After a pause, Ye Guyun once again drew a big pie for the two of them, "This is your research, it is your efforts that you have made, the results obtained are your merits, every point of progress is your honor, and in the end, this academic that will be famous all over the world must also be named after you!"

Well, this big cake and this chicken blood are still quite effective, at least Ye Guyun immediately heard a heavy panting.

That's it, it's time to get back to business.

Stretched out his hand and waved in front of his eyes, summoning back the souls of the two of them, Ye Guyun smiled and said: "Beautiful prospects, let's talk about it later." Now, back to reality, we have to solve a pressing problem. ”

"That's the real purpose of your visit today!" Archmage Osma tugged at his beard in hatred and flattened his mouth disdainfully, "Say what!"

Ye Guyun then completely explained the content of today's meeting.

"Oh, you're going to come up with another 'sugar' product?"

Compared to other matters, such as the "golden lightning" of the visiting group and the placement of the homeless, Archmage Osma was obviously more concerned about the other golden finger that someone was about to activate, and the speed of pulling his beard became faster and more in high spirits.

"How can I help?"

"Fire! To be precise, it should be high temperature, a continuous, stable high temperature that can melt iron ore! Because high-temperature calcination is the most critical production step of this product. Ye Guyun explained.

"Hmm... That doesn't sound like a blacksmith's furnace!" the archmage was confused.

"It's very similar indeed. ”

"Then you should go to Derotan and Avis, they are the experts in this area!"

"No, they are experts in this area, but they are only good at the kind of small workshop furnaces they use! That's too small! You know, this time it's building materials that are going to be made, and the scale of production corresponding to building materials, heh, is obviously not something that a workshop furnace can meet. After a pause, Ye Guyun added, "Of course, they may be able to build large furnaces, and they also know how to transform them into suitable calcining kilns (of course, smelting furnaces cannot be used directly to produce cement), but it is too late, we can't wait." It is to start immediately, and when it is built, I am afraid that the second and third batches of displaced people will arrive. ”

The archmage nodded, then frowned and asked, "Then what are your plans?"

Ye Guyun didn't answer, but looked to the side: "Frank, what do you think?"

Frank didn't expect the topic to pull on him, he couldn't help but be stunned, scratched his head, thought about it, and said tentatively: "Maybe..... Circle?"

"Hey, do you want to take that long?" the archmage gave the student a disgruntled and approving look, "If you want continuity and stability, then the circle is undoubtedly the best choice." ”

"But...... After all, the requirements are too harsh!" Frank frowned, "Continuity and stability, this is not a problem, the high temperature that can melt iron ore is not a problem, but the high temperature that can melt iron ore at the same time is continuous and stable, it is not easy to do, at least ordinary magic circles cannot meet this requirement." ”

"Hehe, it's nothing, just change it, what your teacher and I are best at is arranging magic circles according to local conditions!" Archmage Osma stroked his beard and smiled.

"Uh, didn't you say you were the best at developing new spells?" Frank muttered subconsciously.

"Huh, what?"

"Uh, nothing. Frank hurriedly disguised, "I'm just figuring out how much extra materials it will cost! Uh, the heat that can melt iron ore!

The archmage smiled strangely: "Anyway, just take out a few more pieces of Fire Crystal, Fire Elemental Essence, Crimson Carnelian, Abyss Mineral Essence and the like from your warehouse." ”

"That's a very expensive and rare material!" Frank exclaimed, "Teacher, you have already taken aim for, right?

"Criminal, do you say that about the teacher?" the archmage instantly entered a state of blowing his beard and glaring, "I don't want to think about it, who is this magic circle for! I can't give up the slightest investment, can I still expect a good harvest?"

"A little bit ......," the corners of Frank's mouth twitched.

Ye Guyun just clasped his hands and quietly watched the pair of masters and apprentices laughing, and when they stopped, he said the guiding words that he had been thinking about for a long time in his heart: "Just the words of the magic circle, it is not enough. ”

"Isn't it enough, why?" both the master and apprentice looked at him.

"The calcination kiln will be built sooner or later, right?" Ye Guyun asked the two of them with a smile, and after getting a definite answer, he continued, "In that case, why not combine the magic circle and the calcining kiln to create a magic calcination kiln? In this way, you can get an unprecedentedly efficient calcining kiln, and you won't waste the magic circle that you spent a lot of money on after using it once......"

"Great idea!" exclaimed Frank.

"Didn't you say you couldn't wait?" said the archmage with a frown, "It must take more time to build this magic calcination kiln than to build an ordinary calcination kiln!"

"So we need to build the circle first, deal with the immediate situation, and then consider the matter of combining the calcining kiln. Ye Guyun raised the corners of his mouth and smiled confidently, as if he was holding Zhizhu, but in fact, he sighed in his heart, it was really not easy! In order to guide these natives to use magic in industrial production, he had already exhausted his thoughts!

"In order to achieve this ultimate goal, it is necessary to add some arrangements based on the overall consideration and facilitate subsequent improvement on top of the pre-established circle. For example, if you want to take into account the element of the ordinary worker, who must be the main body of the worker, and you can't expect a noble mage to keep the calciner running for a long time, then it is important to simplify the operation so that the ordinary worker who does not know the arcane can operate the circle. Secondly, it is necessary to add a set of auxiliary circles for heat insulation, which can not only create an environment suitable for ordinary workers to work, but also avoid unnecessary loss of heat in the circle and even in the calcining kiln......"