"Spell Stone?"

"That's right, it's the Spell Stone."

The more Ms. Shipton spoke, the more excited she became.

"We've found that in a certain magical environment, some magical materials will produce memory functions, just like springs, and after stretching and compressing, they will still return to their original state, I say so, you can understand?"

Alvin secretly said in his heart: "There is something I don't understand about the spring. ”

Nodding obediently.

"Then a great magician, Van Hesse, discovered a material, attention, an extremely common material, that could memorize sounds in a simple magical environment, and then restore them through a simple magic array."

"Oh, the phonograph of the wizarding world." Alvin subconsciously chimed in.

Ms. Shipton was stunned: "Gramophone chicken? No, that stupid parrot bird is quite unreliable. It has long been abandoned, and we all agree that what is alive is not reliable. ”

Alvin nodded: "That's right. ”

"So, Van Hesse discovered the Spell Stone, a great discovery that raised the status of experimental magic in the wizarding world to a considerable level, and it is for this reason that I chose to study experimental magic."

In other words, it is precisely the spell stone that can accurately record spells and play them that the stability of the magic array has been greatly improved, and the human factor has also been eliminated, right? Can I understand that way? ”

"I want to emphasize once again that your performance today has subverted my perception of you, if ......"

"I know, I don't have a chance, come, you stand here, this side by the window, the scenery is good."

It's a pity that no one can sing "Little White Boat".

"That's right, before that, the magic array was only an auxiliary device for magicians, and after that, the magic array appeared on the magic stage alone!"

"Having said all that, what does this have to do with us?"

“…… Well, it doesn't matter, it's just that I'm itching for a while, and I want to explain the principle of this, who knew that you were such a good student, so that the teacher couldn't stop! ”

"Okay, blame me."

Alvin sorted out his thoughts: "That is, the focus now is on the steady input of magical energy. I said type, you understand, right? ”

"Uh-huh."

"So, your magic world, has there been a breakthrough in the field of energy control now?"

Ms. Shipton was embarrassed: "Students learn too fast, and teachers are under a lot of pressure!" Knowledge is clearly insufficient. ”

"Well, there are a lot of people in the wizarding world who have put a lot of effort into this field, but there is really no breakthrough in the progress."

Alvin thinks I'm afraid he hasn't even broken through, it's still sexual.

"But!"

Shipton's eyes lit up, and he was on the other end of the magic array: "You see, Lord Leon is also a talent. He thought of this method to control the energy, which was already quite ...... Actually. ”

Regardless of the cost, the subsections are detailed and the quantity is concentrated.

Lord Leon's method, while practical, is not replicable.

This is equivalent to using a staggering number of No. 5 batteries to power Tesla, take a step, and get a few tons of batteries, right? It may be an exaggeration, but that's what it means.

Alwenya thought, one by one, the batteries are connected in parallel, and the materials and wiring are needed......

No way.

Alvin jumped to his feet.

Ms. Shipton looked at him embarrassedly, "Hehe, you've already thought of it?" ”

Alvin carefully touched the ground on tiptoe: "So, the place where we are standing now ......"

The lady nodded, "You're such a theoretical genius in the experimental wizarding world...... Well, don't talk about that. That's right, that's right, the square we are in now is a huge magic array, and the concrete ones are all buried underground. ”

Alvin suddenly realized: "I said why do you need so many people here, and you need such a big place, I thought Leon was a waste and addiction." It turns out that the whole place is ...... Aren't we standing on a crater? ”

Alvin had the idea of escaping the square at once.

Lady Shipton reassured him, "Don't be afraid, you also know Lord Leon's style, the strength of each energy generating device here is ten times the theoretical design value. Lord Leon's style, although it seems a bit wasteful, is actually quite magical, and it is also the only technical means that can be achieved under the existing conditions. I'm still going to say, Lord Leon, the real man. ”

"Okay, then there's a chance, I'll dig him out for you to enjoy."

Alvin took a fresh look at the empty square. Now, it seems that there are hundreds of people here, and there are not many of them, because they operate a magical machine that is not only sophisticated, but also huge.

"So, where is the energy control device? This should also be the core technology, right? ”

Miss Shipton was excited again: "In a word, yes. You are indeed a ...... Well, let's not talk about it. ”

"Look here."

The lady pulled Alvin to the other side like a treasure.

Alvin looked at the row of philosopher's stones side by side in an erected magical device, like ...... How so? Like the buttons of an elevator: "Are these also magic stones that can be used as indicators?" ”

"That's right, it's an energy control device."

Alvin wondered, "In this way, this magic array is already quite sophisticated. While the size is enlarged, it not only ensures the strength, but also ensures the accuracy, and I think this can get an outstanding contribution award. ”

"It's the Hesse Prize. It is the award established by Van Hesse, the highest honor in the wizarding world. ”

Well, didn't this guy invent that kind of magic material too? Indescribable.

"But, back to your question, because of the power stone! The difference in quality and purity, combined with its extreme instability, makes it a material that is not suitable for use in magical experiments. ”

"Then why does Leon still use it? Didn't you say he was a talent? Also, what do you use to provide stable energy when you conduct magical experiments? ”

Ms. Shipton was embarrassed: "People. It's people. Ordinary magical experiments are driven by magicians using their own magical powers. Because the magician himself knows his experiments and can control the amount of mana. But the disadvantage is also obvious, only small-scale experiments are carried out, and if the magic needs exceed their own strength, they will either give up or have to find someone else to help. ”

"Then why can't we solve this problem by finding more magicians?"

"Because manpower is even more unreliable! The number of mages is relatively small compared to other professions, and most of them are immersed in different fields. Who wants to be just a tool and dedicate themselves to others in vain? ”

"So Leon's method, although expensive, is also the easiest way to implement. This is, of course, said in cases where the material is readily available. ”

Alvin understood.

"In other words, the problem of everything is magic!"

Ms. Shipton noticed that Alvin was not where he was, and seemed to be lost in thought.

"What is this guy thinking? He shouldn't ......?"

Ms. Shipton immediately dismissed her idea.

Hehe, how could I have such an idea, and I would be laughed at when I said it.

Shipton looked at this magic array covering an area of dozens of acres and was amused by the idea he had just made.

No one could drive such a huge magic array.

It is impossible for such a powerful magic to appear in humans.

Right......