"Okay, okay! That's it!"

Seeing that the topic was slipping into an indescribable direction, Ariel hurriedly stopped it.

"Teacher, let's talk about business. Didn't you say you wanted to study magic with me before? I happen to have some ideas recently, how about we find a place?"

"Oh? Do you have new ideas so quickly? Then the teacher will open your eyes this time!"

Cecil smiled slightly and followed the girl's change of topic.

"But there is no need to find a temporary venue. There is a large spell testing ground underground in the teacher's manor, which should be enough for us to use."

"Hey, teacher, do you have such a facility underground in your house? Why haven't I heard you mention it before?"

Ariel was a little surprised when she heard this.

"Isn't this just built recently? I heard it's a new thing developed by Mattick's Muscle. Anyway, it's really amazing."

Somewhat unexpectedly, even Cecil, who is a flame mentor, actually gave a miraculous evaluation?

But when she heard that this thing was actually researched by the magic weapon instructor who looked like a mountain of muscles, the girl couldn't help but feel a strong sense of disobedience?

A huge muscular man, but he is a master in the research of magic weapons? Emmm... Brothers, you can imagine, it is a bit like Dr. Hulk's contrast.

"Teacher, since you said the range is very large, can we still experiment with legendary magic in it?"

Ariel asked a crucial question. Because legendary magic is comparable to the terrifying power of natural disasters, if you want to experiment and become proficient in legendary magic, you mostly need to build a sequence in your mind.

As for being truly proficient in actual combat casting, I'm afraid you have to find a place that is off the beaten track. Of course, you can also do what a girl does and specifically find that kind of forbidden place.

Anyway, as long as you are not experimenting with legendary magic in a crowded place, the nine-story tower will basically not interfere. But this involves the problem of finding a venue, which is somewhat troublesome.

One can imagine what a major magical invention this would be if this testing ground could really withstand the power of legendary magic.

"Haha - if you want to blow up the teacher's manor to the sky, you can give it a try."

But in response to her whims, Cecil rolled his eyes and broke her fantasy.

"Okay, okay, I just took it for granted."

The girl also realized that this idea was too exaggerated. The power of legendary magic is too powerful. What kind of testing ground can withstand such power?

"Then let's go down and have a look. I'm really curious about how this underground magic testing ground works."

"Come with me."

Cecil waved his hand, then took Ariel to the back room and opened a door on the floor. It looked a bit like the entrance to a cellar.

But what's different from the usual dark and gloomy cellar is that there are traces of magical light coming out from below, and it is obvious that there is also a magical lighting device below.

"We'll just go down."

As soon as he finished speaking, Cecil took the lead and jumped directly from the open door.

"It looks like he committed suicide by jumping off a building."

Ariel, who was influenced by modern culture, vomited out of habit. But without any hesitation, she jumped right behind her teacher.

The main reason is that people with high skills are brave. Both of them are legendary mages. Even if they really fall from a high altitude, they can be cushioned by magic or simply fly directly.

…

"Wow! This place...is really a unique place!"

Ariel, who had just landed, couldn't help but exclaimed when she saw the scene in front of her.

Located underground, it is a flat site with a diameter of about hundreds of meters and a height of hundreds of meters. It is completely paved with smooth and hard gray stone bricks.

Perhaps because it is underground, various magic devices are installed everywhere. Under the large amount of magic light, it can easily make the place as bright as day.

"Isn't it spectacular? When I saw this scene for the first time, my reaction was similar to yours."

Cecil said with a smile, with a hint of showing off in his tone.

"It is indeed spectacular, but how is this achieved?"

Ariel, who is also a magician, has a lot of desire for research and curiosity. She immediately looked left and right, as if she wanted to study the principles of this place.

"Hmm... It's similar to space expansion magic."

When faced with the girl's problem, it seemed that Cecil didn't understand it, so he used a similar metaphor to explain it.

"How is it possible? The range of space expansion magic is very limited. How can it be so large? Unless it is a legendary expansion magic, but in that case there is also a problem in terms of consumption..."

Ariel is not a magic novice, and she also knows a lot about the space expansion magic that is common knowledge in the wizarding world.

To put it simply, this magic is to expand the original space. This is also a space spell commonly used by magicians, usually used in wizards' laboratories or secret bases, etc.

For example, expand a 10㎡ space to 20㎡.

However, while this magic is convenient, it also has various limitations. For example, the expanded space range and the permanent expansion magic will also have a continuous consumption.

If it's just a small-scale expansion, it's okay, because the space is small and the consumption is naturally small. But if it's a large-scale space expansion, the consumption will also increase exponentially.

"Come and take a look with me. I don't understand this very well. But Matick achieves such a large-scale spatial expansion through a magic device."

Cecil, who couldn't explain it for a moment, decided to take her to see it himself.

"good."

The two quickly arrived at the center of this huge testing ground, and a magic device that was not too big came into view.

Strictly speaking, this thing is seven square pillars made of metal, plus a base. The top of each metal pillar is inlaid with a magic crystal the size of a fist.

At the same time, there are complex and mysterious magic inscriptions engraved on the four sides of the pillar, and the runes are still shining with a soft blue magic light.

The six pillars are outside and spread out regularly to form a hexagon. The seventh pillar is in the center of the base and seems to be the core.

Ariel found it really incredible that such a simple magic device could support such a huge expansion space.

"It's incredible... This base seems to be an accurately expanded space array. So what is the function of these pillars..."

Ariel, who was eager to research, instantly fell into a state of concentration. She looked around the expansion device in front of her and kept talking about various speculations.

"Is it used as energy for this expansion array? But it seems that such a small amount of energy is far from being able to support such a large-scale expansion space..."

Cecil, who was bringing her over next to him, watched her study with great interest for a long time. After a while, he stopped the girl's movements and said with a smile.

"Okay, okay, little Ellie~ Let's talk about this device first. I've been studying this thing for a long time, and I haven't studied it thoroughly yet."

"If you really want to understand the structure and principles of this thing, you might as well communicate with the guy who is looking for Mattick."

"Huh~ I'm a little anxious. But the function of this device is indeed very magical. If I have the chance, I will definitely go back and learn from Instructor Mattick."

It can be seen that Ariel is not joking at all, she is really interested in this device.

"Okay, okay, let's talk about this later when you have time."

Cecil doesn't have any objections to this. If it were in the past, she might have been worried about girls biting off more than they could chew, but now...

What? You said she is already a legend now? That's okay. My apprentice has achieved such success at a young age. He can be said to be a genius among geniuses. Isn't it normal for a genius to learn more?

"But for now, let's talk about magic first. Didn't you say that you have new ideas about your magic? You shouldn't just talk about it, right?"

"Of course not. How could I just talk about magic?"

After hearing this, Ariel immediately retorted that as a magician, everyone basically has a respect for magic.

"Actually, my idea is not new. Strictly speaking, this idea even existed a long time ago."

"Oh? Tell me about it."

Cecil showed his curiosity.

"This is a long story, but it is actually inspired by the culture of another world that Wanwan comes from. In some ninja anime, there is a pupil technique called 'Amaterasu'..."

The girl told her teacher again about the inspiration she had gained from discussing with Wanwan before, which was the possibility of transforming the fire eyes into Amaterasu.

One thing to say is that she has indeed been working hard to develop in this area. From the beginning, she strengthened Huomou's own abilities, and now she has truly given Huomou the ability to ignite enemies.

The next step is obviously to once again strengthen the power of the fire eyes to ignite the opponent. Even like the original work, it gives the ignited flames adhesion and difficulty in extinguishing.

To put it simply, it is to integrate the two magic effects of the previous high-level magic "burn out" or the legendary magic "burn out" into the pupil magic.

"Adhesion and continuous ignition? That's a good idea. This can indeed further enhance the lethality of your Crimson Eyes."

Cecil nodded in approval, and then asked curiously.

"In terms of the adhesion of flames, how far have you progressed now?"

These words sounded like a teacher checking a student's homework, but fortunately Ariel was prepared. The girl then smiled confidently and said confidently.
Chapter completed!