The first slate on the table folded down from the middle, and from the middle slowly rose a pile of unknown material.

Not to mention the magic steel and magic iron they had seen before, as well as the white and purple crystals, the unknown dark red liquid in the bottle, and some strange earth and wood.

"The refining tool is divided into three parts: sewing, refining and smelting. We mainly learn smelting and refining tools, while sewing is what female disciples have to learn. Therefore, the ten refining materials I want to talk to you about today are some of the most commonly used materials related to us in ordinary refining tools. Some of them have already been smelted, such as the magic steel, magic iron, and ferronickel in front of you. There are also some that have not yet been smelted, because it involves smelting, so the metals introduced this time are all metals that have been smelted, and I will teach you the smelting method in the future. ”

After a pause, Yuan Hao continued to explain: "The biggest difference between all refining materials and ordinary materials is that refining materials contain soul elements. Speaking of which, I am going to give you an off-topic knowledge point. That is—the soul element.

As you all know, soul power can be stored in our souls, run in our bodies, and follow our thoughts. Unbeknownst to him, on the entire Heavenly Soul Continent, there were many other objects that could also transmit and store soul power. And this kind of substance that can store and transmit soul power is called soul element. Whether there is a soul element in a material, you can feel it, as long as the soul power is attached to it, it can absorb and transport the transportation power, there is a soul element, and this material can be used as a refining material.

In this world, there are only a dozen kinds of refining materials that we have found, and there are only ten commonly used ones. Of course, the world is so big that it cannot be ruled out that there are many refining materials that we have not yet discovered. And these will be left to you to discover and try on the way to refining the weapons in the future.

The first refining material I want to teach you to distinguish is one of the most commonly used materials in our ordinary refining tools: magic iron.

Demon Iron Ore is the most common metal mineral on our Heavenly Soul Continent, and it is also the most suitable metal for primary Horcruxes. Then, Yuan Hao picked up a piece of dark and dull metal from his front of the stage, pointed at it and said: "This is magic iron, there is a piece on your table, it has a hard texture, and its appearance is dark and dull, you must distinguish this from magic steel." ”

After speaking, he picked up another piece of dark black metal from his left and compared, "The piece of metal on my left hand is magic steel. Its appearance is dark but shiny, and you can tell it by comparing the two. In fact, magic steel is magic iron, but due to the different smelting and purification processes, we call magic iron with no more than 2% soul power as magic iron, and magic iron with soul power content of 2%-4% as magic steel.

The Horcruxes made of the two are naturally of different levels, generally magic iron is only used to create first- and second-order Horcruxes, while magic steel can be used to create second- and third-order Horcruxes. ”

Qin Yu was very fascinated by what he heard, if he hadn't entered the Ten Thousand Weapons Sect, he might not know this knowledge for the rest of his life.

"As I said just now, Demon Iron is used to create first- and second-order Horcruxes, but often when creating higher-level Horcruxes, it is also inseparable from using it to create some ordinary parts, so his usefulness is still great.

Speaking of which, there is no need to introduce the basic magic steel, both of which are similar in nature. ”

Qin Yu hurriedly picked up the two pieces of metal on his table, carefully observing their differences and similarities.

Yuan Hao put down the two pieces of metal, rolled up his sleeves, and picked up a slightly silvery-white piece of metal from the side, held it up and said to everyone: "The third material I want to talk about next is nickel. It's the metal I have that looks a little bit like silver.

Unlike silver, nickel is just as silvery white in color, but it is slightly yellowish and harder. Silver, on the other hand, is purer in color and softer in texture, and can be deformed with a little force.

Nickel can be fused with magic iron or magic steel to form an alloy to enhance the hardness of magic iron or magic steel, and is called nickel iron or nickel steel. ”

Speaking of this, Yuan Hao used his soul power to float this piece of nickel in the air, and then, a white soul fire quickly gathered in his palm. The blazing soul fire gradually melted the nickel, and the surrounding soul power condensed the molten nickel into a sphere. Then, with a wave of his right hand, a piece of magic steel flew into the nickel water, and gradually melted into molten iron in the soul fire, blending and combining with the nickel water.

The white soul fire of the forest contrasted sharply with the blazing yellow molten flow, illuminating the faces of all the disciples present.

And the scorching temperature made the disciples in the first two rows cover their faces with their hands to alleviate the burning sensation.

"It's so powerful! He doesn't even need to refine the Golden Ding, he directly controls it with his soul power!, and his soul fire is actually white!" Qin Yu sighed and shook his head.

"Elder, may I ask what kind of fire your soul fire is? It's actually white. ”

Not far in front of Qin Yu, a slightly chubby young man couldn't help but ask.

"Oh, hehe, this white flame is the [Ice Spirit Fire]. If you cultivate diligently, maybe in a decade or two, some of you will be able to condense the [Ice Spirit Fire]. ”

Yuan Hao said with a smile, and then, he directly restrained the molten flow of nickel steel into a dagger shape with soul power.

The dagger slowly spun in the air, getting sharper and sharper, but there was no need to hammer it!

In the end, he collected his hands and collected the remaining soul power into his body, and the dagger in front of him, which shone like silver, slowly fell in the air and landed on the table.

The whole process took less than one-third of the time to burn incense, and it didn't use any other equipment at all, it was completely forged by relying on its own powerful soul power and control ability.

This surprised everyone to the point of almost exploding.

When Cao Wuye was refining the Blue Soul Sword before, Qin Yu was already very surprised. And now looking at the alchemy of the elders, Cao Wuye is simply just scum, and he is not even as good as scum now!

"This is the gap!" Qin Yu couldn't help but sigh.

Everyone was dumbfounded, and no one even applauded.

"You don't have to, the main reason is that the melting point of this magic iron and nickel is very low, even your Desolate Fire or Red Sun Fire can melt it quickly. In the future, when your Soul Realm and Refining Weapon Realm come up, I will teach you how to control it. ”

Yuan Hao clapped his hands and brought everyone back to their senses. After letting everyone be quiet for a while, he continued: "The fourth material is one of the materials that increases the value of the Horcruxes refined, and it is - fire crystal. ”

In the midst of everyone's attention, Yuan Hao pinched a red and yellow translucent crystal from the table, "This red and yellow translucent crystal is a fire crystal, and if you integrate it into the soul power we have refined, you can make the Horcrux attach a lot of unexpected effects." Most of them are burns, and a little sparse can suppress the healing effect on the injured person. There are also rarer attributes, such as resistance to fire-based soul skills, or increased power of fire-based soul skills. However, the rarest attribute is the incineration of the opponent's soul power. For example, Qin Fei, the first generation of the Soul Emperor of the former Divine Soul Family, is rumored to have all the attributes mentioned above, and is one of the artifacts in the Horcrux!"

When Yuan Hao talked about Soul Emperor Qin Fei, his eyebrows fluttered, and when he talked about his soul soldiers, he seemed so mysterious.

"The next fifth material is cryolite, which corresponds to igneous crystal. Like Pyrolite, Cryolite can fuse with Horcruxes during the refining process, and can also produce many corresponding effects. The more common ones are the freezing effect, while the rarer ones are the ones that heal and enhance the power of the water or sawa-based soul skills. and increases resistance to water or swawa soul skills. The rarest is Stealth, which allows the user to appear transparent for a period of time, but disappears when moved too fast. Concealment generally appears occasionally when refining soul armor, and the probability of appearing is less than 1 in 100,000.

The sixth material, Earth Spirit Stone. Its necessary attribute is to strengthen the effect of the earth or mountain soul skill, and the second possible thing is to enhance the corresponding resistance, and there is no special attribute for the time being.

The seventh ingredient, the blood of the beast soul, is the red liquid that you hold in a glass bottle on your table. Beast soul blood is the blood of the soul beast fusing its soul power, and the blood of different soul beasts will have different effects when refining horcruxes. For example, the blood of the Fighting Horse, which is integrated into the soul armor, can increase the body and speed. Vajra Ape's blood can increase defense, and so on.

The eighth material, Soul Wood. There are several kinds of soul wood, such as: iron wood, sunken wood, peach wood, etc., and different soul wood is used in different places, which I will tell you about in the refining weapon later.

The ninth, that is the Demon Soul Stone. The Demon Soul Stone is easy to identify, and this black and purple spar on your table is it. It is mainly used to improve the effect of other materials, which can increase the chance of high-quality attributes of the refiner. However, the Demon Soul Stone is very rare on the mainland, and the value of such a thumb-sized one ranges from one twenty to thirty or forty soul crystals. ”

"The last one, the Immortal Land. Yuan Hao picked up a sandalwood box and slowly opened it, and a puff of black smoke and a pungent smell came to his face, and inside the sandalwood box was a layer of dark earth with bursts of thunder.

"The Hades Emperor Earth is very precious, mainly used to increase the formation rate when refining high-level Horcruxes, basically the Horcruxes below the third order use the Hades Emperor Earth, and the refining rate is 100%, while the fourth-order rarely fails, and the Horcrux formation rate of the fifth order and above will also be doubled compared to before. ”

"Okay, I've introduced all these ten materials one by one, as for the materials needed for high-level Horcrux refining, I'll explain it after you reach the alchemist, and in the next class, I'll officially teach you how to refine weapons. ”

Speaking of which, Yuan Hao asked them to observe and identify these ten materials on their own. Before you know it, an hour and a half has passed, and the second class will take place after lunch and half an hour of rest.