Xiang closed her eyes and breathed lightly for a cycle, and when she opened her eyes, the childishness in her eyes disappeared.

As Xiao's niece and granddaughter, in fact, in her memory, the world-famous aunt did not have any traces of living with herself, because when she was born, the saint had already died, and the four springs in Wanghaizhou dried up.

But that doesn't mean that she hasn't left a mark on her life.

On the contrary, from birth, his only role model and goal was the aunt who became a saint.

It's just that no one thought that although he was born without a vision, he was gifted and talented, and he would eventually embark on such an unprecedented path.

Xiang shook his head and reached out to pick up the material he had prepared—a swarthy iron ingot.

The pure elemental nature of iron is not black, but rather a shiny silvery-white color, but it is difficult to preserve pure iron in a normal environment, so such black iron is more stable and easy to store.

This time, the question of the Emperor's Oath was a kind of material, which was an almost impossible test question for many refiners, but for an existence of her or Christie's level, it was just an extra layer of shackled dance.

It is true that the weapon in the imperial oath does not only refer to spiritual weapons, ordinary magic equipment, and even swords that only have the nature of physical cutting, are all within the scope of this instrument, and even if Christie can perfectly reproduce the exquisite heart in her body here, this kind of creation is completely outside the current human cognition category, this still belongs to the category of instruments.

But at this moment, such a weapon has been defaulted to a spirit weapon, at least, it is also a standard magic equipment for a spirit weapon.

But for ordinary refiners, even if they were asked to choose a material, they would not use the most ordinary and ordinary iron tools, you know, an important factor in the reason why a spirit weapon is a spirit weapon, is the almost indestructible quality brought about by its fine material, and steel undoubtedly does not belong to the category of fine materials.

But Xiang glanced up at the girl opposite, and saw that the same iron ingot was in front of her, and couldn't help but smile helplessly.

Sometimes the same choice is really unpleasant.

Under the arena, Ge Sheng couldn't help but ask Xiang Ao Xuehua, because among the people present, only Her Royal Highness the princess could answer his question: "Why iron?" ”

However, the person who answered him was not the president, and Qixia smiled: "Because it must be iron." ”

Seeing Ge Sheng's suspicious gaze, Qixia shrugged slightly: "Don't look at me like this, you know, I am the manager of the weapons and armor store appointed by Her Royal Highness the Princess." ”

Ye Qing laughed and shuddered: "So my store manager gave me a bunch of rags that could be broken and punctured by that guy casually to fool me." ”

Qixia squinted her eyes and looked innocent: "Her Royal Highness the princess didn't give you the funds, besides, the shield that she can't break in this world, and the sword that keeps knocking are rare." Saying this, Qixia quickly changed the topic: "Okay, okay, I'll popularize this bit of spiritual weapon common sense." ”

"Although it is true that among the spiritual weapons used now, the main material is iron, and most of them are made of gold and silver combined with rare magical metals, but the reason for this is very simple."

"Because there is no more malleable metal than gold and silver in conventional metals."

"But there has never been a kind of spiritual weapon, the material used is a single gold and silver, because they also have their own irreparable defects in specific use, so they need composite materials as a supplement, and because their respective properties are more stable, it is difficult to obtain excellent sublimation creations, so they are destined to be unable to assume the role of a single main material."

"And back to this imperial oath, the title of the imperial oath is a material, which means that almost all the links and components of the spiritual weapon you make must be built with this one material, but it must also be clear that your spiritual weapon does not need to have only this one material."

"Because it involves a fundamental axiom of alchemy—that pure creation is a being in the realm of gods, but we should not touch it."

"Since no one can be sure that what they make can be completely pure, there is no doubt that sticking to such a standard is tantamount to being cocooned."

"So the correct understanding of it is."

"The spirit artifact made in the Emperor's Oath must be made of one main material, and the other impurities involved must be on the order of insignificance."

"And when you get to this level, you will understand that only iron is your only option."

"Because this most common and cheapest metal also has the widest range of uses and properties in this world, and there are countless kinds of sublimated creations that even the gods can hardly count one by one."

"And this is where the two refiners really compete."

"In addition to experience, technique, technique, and construction, the understanding of the basics and the expansion of experimentation, and rich imagination are all indispensable."

"Moreover, you also have to ensure that your final creation must be a mature spiritual weapon that can perform its full functions, which is the realm where the top refiners in this world compete."

Zhou Xi nodded: "Although I can't understand a word, it doesn't affect the fact that I know that this is very powerful." ”

Ao Xuehua smiled: "Since you know so well, can you tell me what they are doing now?" ”

Qixia shook his head without the slightest shame: "Wouldn't your conscience hurt when you asked such a realistic topic to a theoretical king who could only talk about it?" ”

Ge Sheng looked at the arena and found that the two of them were acting completely differently at this time.

Although they chose the most common but inclusive steel, they were doing very differently.

Christie had already melted her iron ingot into bright red iron juice that emitted a blazing glow on the spot, and then used a makeshift slender mold to cast small parts that were completely useless, while on the other hand, Xiang simply and rudely heated his iron ingot until it was red-hot, and then reached out to knead and stretch the iron ingot, which was enough to burn through a meter of fat, like a ball of dough, if he didn't clearly know that he was sitting in the arena of the Emperor's Oath and watching the world's top refiners show their top skills, Then Ge Sheng will have the illusion that he is looking at the ramen chef underneath.

That's why even Qixia didn't know anything about the final creations of these two.

At this moment, Xiang had skillfully pulled out a few pieces of iron balls from the hot iron surface like dough with his hands, put them aside for the time being, and started the final operation against the big iron ball.

"Your Royal Highness Princess, you now understand why I said that she can pierce any of my armor at will, she is a humanoid beast in a sense, and relying on her physical body alone is enough to be comparable to the Vajra Lori of the Heavenly Realm Demonic Beast." Qixia said with a sigh.

(End of chapter)