It was already afternoon after the meeting with Heinze and the others, and the rainstorm was slightly smaller than when it first fell, and the sky obscured by black clouds also revealed a glimmer of light again.

Xu Yi hesitated, but still braved the heavy rain to return to Bangta City.

His first destination was not to return home, but to a quiet building west of Bonta.

This is where the Magic Research Institute of the New Flying Chamber of Commerce is located.

In fact, according to Xu Yi's original plan, this magic research institute should be with the factory, so that it can facilitate communication between the research institute and the factory at any time.

However, considering the special situation on the Sainz continent, magicians always think of themselves a little, and the first researcher hired by the research institute was a young and beautiful girl, Steele, so Xu Yi rented a small building as a research institute.

Later, Akali and Evita also entered the research institute, and Xu Yi originally wanted to rent another place for them, but who knew that the two took a fancy to the environment of this small building and proposed to simply live in the research institute.

Xu Yi naturally would not object, so now this quiet small building is not only a magic research institute, but also a dormitory for the research institute.

The door opened, revealing Akali's round face.

Perhaps he didn't expect Xu Yi to come to visit in the heavy rain now, Akali was startled, so she reacted and invited Xu Yi in.

Entering the house, Xu Yi swept his eyes and found that the room that should be regarded as the living room was extremely messy, not only the drawings were thrown everywhere, but all kinds of magic materials were also placed randomly, in addition, there were several girls' clothes thrown on the ground indiscriminately, and there were even two ** mixed with them.

Noticing Xu Yi's gaze, Akali blushed, hurriedly put away the clothes on the ground, and quickly ran into the inner bedroom to put them away, and when she came out again, the smile on her face was already extremely embarrassing.

Xu Yi smiled, but he didn't mind much.

In fact, when he was in college, he had the privilege of visiting the girls' dormitories several times because of his duty as a member of the committee, and found that those women's dormitories were not as spotless as he had imagined, but were as chaotic as the men's dormitories, and some of the women's dormitories were even more chaotic than the men's dormitories.

Since then, Xu Yi has known that there is not much difference between girls and boys, and there are also laziness and diligence.

Akali was originally a big grinning character, and it was not surprising that she made such a mess here.

Seeing the smile on Xu Yi's face, Akali misunderstood that Xu Yi was laughing at her, although her face turned a little redder, she couldn't help but snort and glared at Xu Yi: "Lord, why did you suddenly come here?

"Well, there's something. What about Evita, call her out, I've got a research assignment for you. Xu Yidao.

Hearing that it was really a matter of work, Akali forgot her shame and anger, motioned for Xu to wait, and ran upstairs.

Looking at her hurried back, Xu Yi couldn't help but shake his head.

This Akali is really a child who has just graduated from the academy, and she is really not very proficient in human affairs.

No matter how much she said, it would be a long time, and when she came here, she didn't even say anything about pouring a cup of tea, so she left herself alone.

Xu Yi casually picked up a few drawings scattered on the floor of the living room, looked at them, and nodded slightly.

These drawings are all related to the magic harvester they are currently researching, and judging from the magic array drawn on the drawings, they have begun to gradually meet Xu Yi's requirements.

It seems that she and Evita have worked very hard during this time, otherwise, it would not have been possible to achieve such progress in such a short period of time.

Judging from the current speed, they should soon finish researching the core magic array of the magic harvester, so that there will be enough time for the magic machine shop to cooperate with the magic array to do a lot of practical practice.

Footsteps sounded again on the stairs, Xu Yibei looked over, and his eyes suddenly lit up.

Akali is a big grinning character, so she doesn't pay much attention to image in this research institute that is similar to her own home, and not only does she make a mess of this living room, but she also doesn't clean up herself.

Evita was completely different, despite wearing a loose and simple loungewear, she kept herself meticulously and did not see a little clutter all over her body.

She is already handsome in appearance and quiet in temperament, and with such a look, when compared with Akali, she immediately looks particularly eye-catching.

Xu Yi's eyes flashed with a hint of appreciation, and he beckoned to the two: "Come, I'll show you the next research tasks." ”

Evita's eyebrows furrowed slightly: "Elder, we are still studying the magic array of the magic harvester." ”

"It's not a conflict. This quest can wait until you've researched the Mana Reaper, and it's much easier than the Mana Reaper, and it won't take long. Come, look. Xu Yi smiled and spread out the drawings that he had just shown them in front of Heinze and the others.

Evita and Akali leaned over to take a closer look at the drawings and nodded at the same time.

"It's a lot simpler. Akali gestured on the drawing, looked up and asked, "President, can you tell sù what this thing is for? Such a simple magic array, I don't think it's a particularly powerful thing, right?"

"Yes, this thing is very simple, but don't underestimate this thing, maybe every family will need it in the future. Xu Yi replied with a smile. "Come, I'll explain to you......"

......

About a quarter of an hour passed, and Akali and Evita finally listened to Xu Yi's explanation, and at the same time looked at Xu Yi with surprised eyes.

"President, how does your head grow, why do you always have so many strange ideas?" Looking at Akali's movements, she actually planned to really raise her hand to touch Xu Yi's head, but was stopped by reason.

"Akali, don't talk nonsense!" Evita scolded her. "Of course, the elder is different from ordinary people, otherwise Steele wouldn't be ......"

Evita paused.

"Steele won't be okay?" Xu Yi asked curiously. "Did this guy say something to you behind my back? Did he say bad things about me?"

"No, no, of course not. Evita waved her hand. "She's just...... It's just that...... Anyway, it's not bad for you, really! You believe me! You're a good man, so why would Steele speak ill of you?"

"Did you send me an extra-large good guy card?" Xu Yi touched his nose depressedly. "Forget it, no matter what she says. Hurry up and study it, and try to work out this thing together as soon as possible. According to the plan, I plan to start production of this product at the beginning of next month, do you think it will be possible to successfully research it before then?"

"At the beginning of next month, that's half a month......" Akali thought as she tilted her head. "It should be fine. We only need a week to get the magic circle of the magic harvester, this thing is so simple, I think a week is enough to get it. ”

Evita also nodded slightly: "I think it's okay." ”

"Okay, then I'm relieved. Xu Yi stood up again, looked left and right, and asked, "By the way, how are you doing here during this time? If there's anything inconvenient for me to say, you can also go to Sù Steele and ask her to help you out. ”

"Nothing is missing, we're doing well here. Evita waved her hand, glanced out the window, and asked Xu Yi: "Lord, are you ready to leave? Now it's raining heavily outside, why don't you wait here for a while?" By the way, let's also study the problem with us, we have encountered a lot of problems these days, but they have little to do with the magic array, it should be what you said before, it is related to the mechanical principle, we don't understand these things very well, if you can explain it, I think we will be better when we study these things in the future." ”

"yes, there are a lot of places that feel weird. Akali also said. "For example, why does the wind circle on the Mana Reaper have to be so small? And why does this magic circle require that the speed of the wind must not be low? This is very difficult to control, the wind magic is known for its instability, although the solution you use in the magic fan for the wind whirlwind circle is very good, but I think maybe it can be changed like this......"

Looking at the two of them with a perceptive face, Xu Yi thought for a while and nodded: "Okay, take this opportunity to explain to you some of the basic issues I considered when designing these magic machines." In this way, when you do the research of the magic array in the future, you can consider this aspect of the problem more, and it will be more convenient to study. ”

"First of all, I'm going to tell you what a magic machine is. The meaning of magic power in the so-called magic machine does not refer to the magic power possessed by magicians, but to the meaning of magic power. To put it bluntly, it's the power of magic as a driving force. The core of the magic machine is driven by the magic formed by the guò magic array, so the magic array is the core power of the magic machine. As for machinery, whether it is the magic fan you see or the machine tools, they can all be collectively called machinery. The most important point of the so-called magic machine is how to combine the magic power with the machine itself, so that the magic power can perfectly drive the machine and complete the set work. And this involves some mechanical knowledge. Let me start with a simple magic fan......"