Xu Yi took the notebook, opened it, and saw a title written on the first page.

"Introduction to the Basic Theory of Magical Machinery"

If you look down, you will find that the descriptions in this notebook are very basic, but also the most core theoretical knowledge of magic and machinery.

Evita's description of these basic theories in this notebook is extremely detailed and easy to understand, and even a person who has never been exposed to magical machinery can have a preliminary understanding of the principles of magical machinery from this notebook alone.

However, it can be seen that what is written in this note is more focused on the theoretical knowledge of the influence of magic array erection and magic array as a power force on magic machinery, and slightly less about mechanical knowledge.

To put it simply, this is closer to an introductory reference book on the theory of magical dynamics, but it is still a bit far from the complete basic theory of magical mechanics.

This was not unexpected by Xu Yi, he asked Evita to help write this basic theory of magic machinery, originally asked her to focus on the construction of the magic array and the influence of the power provided by the magic array on the magic machine, as for the mechanical aspect, it was mainly written by him himself, with the cooperation of Camby and other engineers.

Xu Yi roughly browsed it and found that Evita really lived up to his expectations, not only did not have any obvious mistakes or omissions, but also made many details that were exceptionally perfect, even beyond his expected explanation and understanding.

"Very well, Evita, I have found that you are now absolutely not inferior to me in terms of magic array theory, or even inferior to any magician in this world. ”

"You're exaggerating. Evita smiled sheepishly. I thought about it for a moment. Then he asked, "I will grow." Are you really planning to release this book publicly?"

"That's right. Xu Yi snapped and closed the notebook. "I intend to use this book as an introductory tool for the creation of a theoretical system of the magic industry, so that anyone can have a certain understanding and interest in the magic industry through the real book. I'm not only going to release it publicly, but I'm going to hype it up and let everyone know about it, to buy it, to read it. ”

Speaking of this, Xu Yi suddenly smiled at Evita: "Evita, I'm sure this book will definitely sell well by then." So as one of the authors, where do you want your name to be top?"

"Huh?" Evita was stunned. "Elder, shouldn't this book be published in your name?"

"Do you think I look like a thief stealing the fruits of other people's labor?" Xu Yi deliberately frowned and rebuked with a dissatisfied expression. "Actually, if it weren't for the need to promote the book, I wouldn't even want to put my name on it, because I don't need to rely on this book to promote my reputation, do I?"

"But I don't really want to be ......famous," Evita said.

"No, Evita, you have to be famous, and you have to be very famous. Xu Yiyi grabbed Evita's shoulders and said with a serious face: "Remember." You're the director of our New Flying Chamber of Commerce's Magic Research Institute, so in the magic industry. You're the best expert out there, and there's no one in the industry better than you. You have to have that confidence, you know what I mean?"

"I don't understand. Compared to the study and understanding of magical machinery, I am obviously far inferior to you. ”

"Don't compare yourself to me, my main identity is the president of the Xinfei Chamber of Commerce. Xu Yi shook his head. "Or let me put it more bluntly, we need to set up an expert now, I'm the president, it's not suitable, Kambi they're not human, and they're not suitable, so only you're the most suitable. ”

"If that's the case, then Akali is a good fit, too. ”

"But Akari isn't the Dean, you are. Xu Yizheng said. "Anyway, listen to my arrangement, okay?"

Evita was silent for a moment and nodded slightly: "Okay, Lord will grow." ”

Seeing that Evita agreed, Xu Yi laughed, patted Evita's shoulder, and comforted: "Don't worry about Akali being unhappy, I have arranged other things for her to do, and she will be more willing to do these things in comparison." ”

"Well, I believe in you, Lord. ”

Seeing Xu Yi's relieved look, Evita sneered: "Lord, in fact, you don't need to care so much about our feelings. We are your subordinates, and of course we have to follow your arrangement. ”

Xu Yi shook his head: "No, I have never regarded you as my ordinary subordinates. Even if it weren't for Steele, I wouldn't be able to ignore your feelings. ”

"Really?" Evita blinked, glancing at the doorway of the research room, and suddenly sighed faintly, "But what are you going to do with Teresa?"

Xu Yi turned his head to look out of the door, squinted his eyes slightly, and was silent for a while.

###

The Marquis of Southgate and Russell left together very happily, but the Lord of Caroline reversed his previous attitude of wanting to leave and return to the Duchy of Drake, and stayed very actively, and stayed by Xu Yi's side every day, almost never leaving for a moment.

Xu Yi previously revealed to her that he wanted to cooperate with the Duchy of Draco on the magic machine, which aroused her great interest.

At present, there are countless chambers of commerce that produce magic machinery in these surrounding countries, but except for the Xinfei Chamber of Commerce, the other chambers of commerce are only producing household magic machinery, but none of them are involved in the field of magic machine tools.

Although the main reason is that the Xinfei Chamber of Commerce has not yet disclosed the relevant technology of magic machine tools, part of the reason is that the production of magic machine tools is too high for the technical foundation of a chamber of commerce, and the general magic machinery chamber of commerce is simply unable to meet the demand.

Not to mention, it is just a most ordinary magic tooth rubbing machine, and all the technologies required in it are completely different from the field of household magic machines.

If you want to fully master this technology, even if the new flying chamber is willing to transfer, other chambers of commerce will need to spend a lot of money and personnel investment.

The average chamber of commerce is reluctant to do such a thankless task, but for the Duchy of Drake, it is an undesirable thing.

Of course, Xu Yi only said that he would cooperate with the Duchy of Draco in the field of magic machine tools, but he did not have the idea of handing over the technology related to magic machine tools.

The so-called cooperation is just to imitate the previous cooperation between the two parties, and the Xinfei Chamber of Commerce will build a magic machine tool factory in the Duchy of Delack.

Moreover, the products produced by this magic machine tool factory are only limited to the magic machinery of the farmland, and do not involve other magic machine tools.

As for why Xu Yi did this......

"Of course it's because I'm in the Duchy of Drake, isn't it?" said Lord Carolyn with a smug smile.

Xu Yi glanced at her: "You don't have that much face." ”

Although this choice did take into account some of the reasons why the Lord of Caroline County was made, it was not because she was beautiful enough, but because of the good personal relationship between her and Xu Yi, as well as the good relationship between the two parties before.

But if there is really the most important reason, it is entirely because of the location of the Duchy of Drake.

The Duchy of Drak borders the Kingdom of Sark to the west and the Kingdom of Falk to the northeast, both of which are countries that have not yet popularized magic machinery in a large number of neighboring countries, and belong to new markets that have recently developed.

Previously, the Xinfei Chamber of Commerce had signed an agreement with the Kingdom of Sark, and the Kingdom of Sark would purchase more than 100,000 units of various farmland magic machines from the Xinfei Chamber of Commerce, and the Kingdom of Falk had long been interested in the Farm Magic Machinery Watch.

And if you produce farmland magic machinery from the main base of the Xinfei Chamber of Commerce and then transport it over, it will take a lot of time and freight, and the cost of guiding will increase too much.

Building a Farmland Mana Machine Factory in the Duchy of Drake would make it easier to meet the needs of both kingdoms.

In addition, there is a more long-term consideration, which is the Maro Empire.

According to Marquis Southgate's table these days, Xu Yi felt that if nothing else, he would start working with the Xinfei Chamber of Commerce after returning to the Marlo Empire.

Of all the things he showed a keen interest in the New Flying Chamber of Commerce, one of the most important was the Farmland Magic Machine.

Building a farmland magic machine factory in the Duchy of Drac, which is more than 2,000 kilometers closer to the Duchy of Standin than the Malo Empire, will help meet the powerful demand that is about to erupt in the Maro Empire.

In fact, these things are not to be said, and the Lord Caroline can guess them.

However, she didn't care about that, the point was that the Xinfei Chamber of Commerce would really invest in the construction of a farmland magic machinery factory in the Duchy of Drake.

And this is the first time that the Xinfei Chamber of Commerce has jointly built a magic machine tool factory with other countries, which can be regarded as a precedent.

This means that the Duchy of Drake's cooperation with the Xinfei Chamber of Commerce is not as good as that of the Lampari Kingdom, but it is even further than other countries.

Now among these countries in the southwest of the Sainz continent, the Xinfei Chamber of Commerce has long been recognized as the best partner for cooperation, and it is undoubtedly great news for the Duchy of Drake to be treated differently by the Xinfei Chamber of Commerce.

So these days, Lord Caroline not only follows Xu Yi every day, but always puts on a smiling appearance, and even often shows an obsessive look in front of Steele.

She did it on purpose.

In addition to showing Xu Yi his special attitude towards him, it can be regarded as deliberately stimulating Steele.

This guy said so generously before, Lord Caroline wouldn't believe it.

As a wife, how could she not mind seeing other women pestering her husband!

However, Steele's appearance disappointed her completely. (To be continued......)