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Marshal's House

When Lord Ozma coolly descended from the sky, he startled a group of axemen guarding the marshal's mansion. When the axemen saw that it was Lord Ozma, they quickly dispersed.

Master Ozma soothed his little heart for a moment, and then walked towards the place where the elves lived.

As he was about to arrive at the place where the elves made the magical equipment, Lord Ozma noticed that there were batches of materials used to make the magical equipment neatly stacked around the courtyard. There are bundles of cooked cowhide and donkey skin; There are piles of minotaurs' hard horns, the bones and claws of the Ice Tiger, and the bones and claws of the Snow Wolf; There are also piles of stainless steel plates. Lord Ozma took a first look and found that there was still purple agate and red jade. Presumably, these two valuable materials should have been collected separately by the elves. When Ozma got closer, he saw an elf boiling a cauldron with a large pot of gelatinous substance. When Lord Ozma saw this, she already knew that this was the place where the elves used to make the "magic binder". The magic binder is made from the hard horns of the minotaur, the skin of a donkey, and the bones and claws of a cold tiger or snow wolf, and when it is about to take shape, add the right amount of purple agate powder, and you're done.

After a brief greeting to the busy elf, Lord Ozma walked towards the interior of the courtyard. The various rooms in the courtyard were filled with elves coming and going, and of course there were some elven warriors standing guard around. The elves didn't say hello to Ozma, they just went about their business. When Ozma came to a room, she found that there were not many elves in it, but there were five tables in the house, and four of them were busy assembling the magical equipment, no more and no less on each table, exactly four elves. As for the last table, there are two finished products on it.

This is a kind of magic equipment that looks like a box, and there is a jagged steel bulge divided into two layers around the box, and directly above the box is a red jade plate, which is engraved with a complicated magic circle, presumably this red disc should be the magic circle used by this magic equipment to absorb shock waves. The bottom of the box is very flat, covered with a layer of cooked cowhide, which seems to be used to prevent slipping. There is also a box next to this box, and the steel protrusions around this box have been bitten into each other, so this box looks a little shorter than the box just now. Ozma recalled the contents of the blueprint, and probably estimated that it should be a magical equipment that absorbed full energy.

Just as Lord Ozma was looking at himself and thinking, a white-bearded elf walked in slowly. As soon as Ozma saw this man, he immediately stepped forward and saluted, saying:

"I wonder if Master Bailiu has been okay lately? Can the environment here still be pleasing to the master? ”

(Note: Bai Liu is the name of this elven clan elder, and is characterized by a beautiful big white beard)

I saw that the white-bearded master waved his hand slightly, and said to Master Ozma casually:

"Ozma doesn't have to be so polite. As the saying goes, the old man has been living quite comfortably recently. I wonder if Ozma's little friend came this time, did he have anything to discuss with the old man? ”

Ozma still humbly said:

"Nope. The juniors just came to take a casual look. I don't want the nobles to be so fast, and they have already made two finished products in such a short time. The juniors have thanked the elders in advance. ”

The white-bearded old man waved his hand slightly and then said:

"Where, where. The old man also made this kind of magic equipment when he was young, so this time he is familiar with it. I don't know if Ozma's friends have any ideas about the naming of this equipment. The name of this scroll is the Mystery Scroll. We can't just call this piece of equipment mystical. That's too lax. I wonder if Ozma's little friend has any good names? ”

Ozmar pondered for a moment, then said slowly:

"Since this scroll is called the Mystery Scroll, it is understandable that we would call it Mystery. The younger generation thinks that this kind of magic equipment should be called a "mystery gift box". This is a mysterious gift to the dragon. ”

(Note: Although Ozma named this magic equipment "Mystery Gift Box" here, later generations mostly called it "Dragon's Roar", which Xiaobai has explained in the previous chapters, and book friends who don't remember the plot can go back to the previous chapters to take a look.) ）

The white-bearded old man savored it before slowly nodding his head in approval. Seeing this, Ozma didn't say anything more. Wander around the room with the old man.

Master Ozma, who was wandering around, suddenly thought of a question, and asked the white-bearded old man:

"Elder. The younger generation has a question, I don't know whether to talk about it or not. ”

"Say it." The white-bearded old man replied slowly.

The younger generation wants to ask, what is the maximum bearing limit of this "mystery gift box". Let's take the analogy of ordinary fireballs. The explosion radius of an ordinary fireball technique is 8 meters, how many of them can be absorbed by this "mystery gift box"? ”

(Note: If you don't understand this description very well, then Xiaobai will give an analogy standard.) The power of an ordinary fireball technique is equivalent to that of a Type 86 all-plastic handleless grenade. The grenade contained a total of 40 grams. So the explosive power of 25 such grenades is equivalent to a kilogram of TNT. A kilogram of TNT explosion can theoretically produce 4.2 million joules of energy, and based on the calculation of 1 joule = 0.102 kilograms・meter, the energy emitted by one kilogram of TNT can move a one-kilogram object for 420 kilometers, or a 100-kilogram object for 4.2 kilometers)

(Note: The "Little Boy" atomic bomb that exploded in Hiroshima had a TNT yield of 13,000 tons.)

After hearing Ozma's question, the white-bearded old man groaned slightly and said:

"You can absorb up to 25 of these fireball spells, but if you force them, they may cause irreversible damage to the equipment. Therefore, if you want the equipment to be reused, the absorption amount should be limited to about 20. ”

(Note: Itchy hands are not going to do some calculations?!) Look at how many "mystery gift boxes" can absorb an atomic bomb?! Hee-hee. Don't bother with all the book friends, Xiaobai will give it out first here. It's about thirteen million. Hee-hee. The power of the atomic bomb is really great!! ）

"Does this equipment have an automatic absorption stop function? After all, the dragon wasn't going to be kind enough to charge our magical gear one by one, and then feed it back into it. Ozma asked.

Elder Whitebeard did not hesitate to answer such a question, and continued:

"I didn't expect that. However, this problem should not be difficult to solve. When the time comes, add a magic array at the front end of the magic equipment to absorb the shock wave uniformly, and when the absorption of the box reaches saturation, the external charging magic array will automatically disconnect from it, so that even if the external charging magic array is destroyed, these equipment can still be retained. ”

After hearing Elder Whitebeard's answer, Lord Ozma's heart suddenly settled, and after a stack of thanks, he left in a hurry.

Our Lord Ozma is going to ask for credit from Generalissimo Kazan.