Olan repeats his daily routine in the prop shop every day, and this day he meets the blond girl with blue eyes again.
Compared with blond hair, he felt that the aquamarine color of this woman's eyes was more special. Most blue eyes were sapphire blue and turquoise, not as pure and sparkling as aquamarine eyes.
The blue-eyed woman approached the counter, placed the box in her hand on the counter and opened it. There were three items inside.
Before Olan could think about it, the blue-eyed woman was already introducing: "This one is hydrated alumina, the second one is alumina powder, and the rest is naturally what you asked for last time."
Olan looked at the three things and felt a little distracted.
The blue-eyed woman took out another piece of paper: "If aluminum oxide cannot store magic, use the magic crystal you mentioned to decompose it according to the method on the paper and list the answers. I will know what it is."
Without looking at the paper, Olan picked up the so-called aluminum oxide crystal and spoke: "Probably no need for it."
Red and sapphires are well-known magic vehicles, even better than magic crystals. However, because natural flawless gems are too rare, it is difficult for mages to obtain large ones even if they have no financial resources. No matter how good the quality of ring-sized gems are, they cannot carry large-scale spells. , a pigeon egg is no bigger than a five-ring spell.
The crystal system is different. You can easily get one that is as big as a fist. Even if the effect is slightly worse, it is large enough and has a high enough magic capacity to make up for any shortcomings.
Olan only needs to inject magic power into the crystal in his hand to know that it is the real thing.
This crystal is not blue, it is almost colorless, which further proves that it is really man-made. The aluminum oxide in the mouth of the woman behind it is ruby sapphire.
After speaking, there was an unusual silence between the two.
A customer came into the store, selected and bought a concentrated stone light bulb.
Olan took care of the guests and calmed down a bit, and took the initiative to speak: "Why don't you make a request?"
"Huh? I'm waiting for your request."
"..."
The atmosphere was tense for a while, and then Olan stopped being polite: "How big...aluminum oxide crystal can you make?"
"It depends on your craftsmanship. If the conditions are right, you can make something bigger than your head."
craft? The craftsmanship of the craftsman, or the craftsmanship of his Oran?
No matter what kind it is, such a large gem crystal is really hard to refuse. Let alone a four-ring mage, it is not surprising that all five-ring ones will die in the fight.
"What do you want from me?" Since the blue-eyed woman didn't mention her master, he stopped trying to expose him.
The blue-eyed woman's eyes drifted down to the side, with a typical look of recollection.
It took a while before he spoke: "Because of a certain existing rule, I don't need to use magic directly, but I need a device that can slightly protect the city from magic attacks."
"City? Not a palace?"
This needs to be clarified first.
The magic circle has the ability to protect a large area, but the size of the area is directly proportional to the loss of resident magic power. If there are not a sufficient number of mages, there is no point in making it larger.
"It's the city."
"It seems that you have no understanding of magic. Please allow me to give a brief explanation." Olan showed off his mage style, and his dead fish eyes also had a breathtaking light. "A defensive spell that can be activated at any time, or The mage himself is present, or a magic circle is used.
I can make you a magic circle opening mechanism that can be used by Muggles, but maintaining the magic circle will cause natural loss of magic power. Considering the size of your city, the magic circle will consume at least two minutes of magic power every day.
Minte was a mage who stayed in the first level from the age of eight to eighty. He made outstanding contributions to the refinement and popularization of first-level magic. His own magic power is the magic unit used by our magicians.
My own magic power is ten minte. If I do nothing, I can barely maintain the daily circuit loss of a city-level protective circle. If I accidentally use up one or two minte of magic power elsewhere, the magic power will be restored. If the magic circuit fails to keep up, it needs to be rearranged and some of the materials burned by the magic feedback need to be replaced.
There is nothing I can do to activate such a large, high-defense magic array. The damage after activation depends on the attack. You need to prepare at least seven to ten high-level mages, that is, fifth-ring mages. "
Oran paused and saw that the blonde seemed to be trying to remember his words, sitting down and reverting to his dead fish state again, looking at the other two things in the box.
Could hydrated alumina and alumina powder be something that mages have used?
Some experiments will have to be done.
Maintaining the mage's basic dignity, he did not take action immediately.
The blue-eyed woman seemed to remember his words, said goodbye and left, leaving behind the words "I will come back." She sounded very much like the villain in an adventure story.
Oran was thinking about the teacher's warning and was a little worried, but the blonde also mentioned that due to the rules of a certain existence, the people behind her would not take the initiative to learn magic.
Without the risk of being forced to become a disciple, everything else could only be regarded as a transaction. After learning that gem crystals could be artificially made, Olan was in a good mood overall.
As soon as the blue-eyed woman left, he hung up the sign saying "Closed Today" and closed the door.
It's normal for a magic prop shop to be closed eight out of ten days.
He picked up the box left by the blue-eyed woman and went to the studio on the second floor to tinker with it.
After tinkering for a day, Olan was surprised by the result.
Hydrated alumina turns out to be the main raw material of Magic Slime. After adding water and mixing it with another auxiliary ingredient, it becomes what is called Slime Glue on the market.
Slime glue is also very simple to use. Just add life magic or vitality magic. Throw it on the ground and it will jump on its own for a long time. If you add several other materials, you can make a slime assistant without intelligence. It can only give temporary instructions, which is of no use, but it is safer to transport fragile equipment.
The purity available in the market is not as high as the one in front of you, which is specifically reflected in the color. Like alumina crystals, the one the blue-eyed woman took over is pure white in powder form, and milky white in colloidal form. The ones available on the market are generally greenish and bluish, and good powders are yellowish-white.
Olan had also seen alumina powder, but to his surprise, it was not the alumina crystal powder or gemstone powder that he thought at first impression.
Gem powder is a commonly used material for casting spells, and some losers also use it as paint.
White alumina powder is not this thing, but a brick-red cheap magic container medium on the market, called magic clay.
After tinkering with all this, Oran realized that the aluminum the blue-eyed woman was talking about was the so-called silver powder that the new prodigal sons mainly used as silver pigment, because that thing was extracted from magic clay. Why did it change so much just by oxidizing it?
Do alchemists study these things all day long? Since they could get silver powder for the prodigal son, why didn't they discover that magic clay and gems were essentially the same thing?
Or is the person behind the blue-eyed woman lying?
In the spirit of truth-seeking, Oran tried breaking down several kinds of aluminum oxide.
The way...no, but he has an acquaintance of alchemists, so he can just send the things with the letter. However, in this remote place, he can only rely on the Qingyan tribesmen from Pangxun City to deliver the letter. However, there are gems in it, and confidentiality means and expenses will need to be spent. thought.
The process of purchasing the confidential package was a bit long, and the blonde girl came back the next day.
Put forward a new condition: "Since it is difficult to recruit mages, is there any way to make a device that automatically stores magic power?"
...The kings of the two clans behind the blond woman are simply devils. Oran has realized that he will have to stay in this miserable place for the rest of his life.
However, the other party's self-confidence still has to be dampened: "This is what countless masters and seniors have pursued, but no one can make it big. Where do you think we should start?"
"Of course, start with the principle. First analyze whether the mana comes from the air or the human body. If it comes from the air, find a way to absorb it. At first, as long as it has an adsorption effect, then slowly experiment with various solutions and try to summarize the adsorption principle and improve it step by step. If it comes from Human body, then the human body must have a way to convert certain energy into magic power, find out this conversion mechanism, and try to use magic array or animal power to simulate this mechanism for conversion."
Genius, simply genius!
Although he hasn't started yet, Olan knows in his heart that this idea is absolutely correct. In fact, his teacher has a magic absorption device obtained from an ancient tomb. Because it can absorb one mint per month, it is not enough to release an offensive second-ring magic. , and has little practicality.
If the device can be disassembled, the king of the two clans will definitely know what is absorbing the magic power and where the magic power is!
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