The first mountain copper, the cow master is a little familiar.

He seems to have heard that in his present position, he had heard of the refined legendary Xuanyuan sword, which used some kind of material.

However, the essence of the golden iron, the North Valley iron mother or something, it is estimated that after connecting to the network, it is known as an omniscient thousand-degree search to find, and can't find any reliable answers.

However, the living will never be urinated to death, is not, the cow master still thought of a way is not the way.

After picking and picking in the space, he found that the weapons and armor of various alloy materials had a full number of hundreds of tons.

These weapons and armor were all supplies in the previous year's battle with the witch hall, and the ox master put them in the portable space.

Now with the area of the bearer space of the cow, it has gradually expanded to an amazing scale; the cow master has also been left in the portable space, too lazy to clean it out.

At this time, after the cow master intends to smelt and purify these equipment, refine a flying sword and try it first...

First of all, the cow master will take out all the equipment in the space one by one.

Even, because of the fear of insufficient materials, the cow master will carry the space, as long as the iron things are found out; what iron pots, kitchen knives, camel pot machines and so on.

The three stone chambers in this cave house were piled full; only a few feet wide in front of them left, and this was stopped.

Then, according to the Yu Jane method, the cow master first tried to drive the Dan Fire.

He concocted the Jindan in his body, and soon a purple, about half a foot long flame appeared the fingertips of the left hand of the cow.

Seeing this purple fire, the cow's bollched on his eyebrows.

This start seems to be so smooth, because according to Yu Jane's story, there are only no purple in the several kinds of Dan Fires introduced.

Moreover, there is no Dan fire, there will be hidden thunder lines.

Just think of the surrounding Jindan, after the strange purple thunder cloud, the cow master did not feel so difficult to understand.

Forcedly persuaded his ox master, officially began the first step of the sword, the purification of the material; this goods caught a shield, and placed it on the fire.

This purple fire is incomparable.

Obviously, there was a terrible temperature, but it had no effect on the very close hands of the cow master; but after the shield was put down, it changed in the blink of an eye.

The whole shield quickly became molten steel, and in the process of change, a large number of substances that the old man could not understand were gasified.

The shield turned into red molten steel, at most a fraction of the size of the previous shield.

Even so, it is only the first step to purifying materials; the magic and flying sword of this world can have all kinds of powerful power.

The law engraved on it is on one side.

Another important aspect is that the material has been purified to an unimaginable degree of repeated purification in order to withstand the use of users, high-intensity use and combat.

Finally, the molten steel water melted by a shield was repeatedly refined by the cow master to the end; with half a small steel needle-sized molten steel water, it could not be further purified.

Seeing the essence of this point, Master Niu knew that this was what he wanted.

However, in order to use such essences, and finally refine a flying sword, he still needs to repeat many times, just like this step.

Feel the real money in the body, after spending a lot.

The old man first put the essence of this point away, and threw the impurities of the fist at the top; the goods grabbed a thick-backed machete and refined it again.

In this way, the cow master quietly began to refine the raw materials.

Whenever the real yuan in the body is insufficient, the cow master will put a drug into his mouth, and use the rich aura of the world around him to carry out some cultivation.

Until the real element in the body is abundant again, a new material purification begins.

Gradually, the weapons and armor around the cow master have been consumed; at this time, feeling the essence of refining, which is still far from enough, has begun to start with the kitchen knife and the big iron pot.

******

Unfortunately, the cow master who is hiding in the cave, this product does not know:

Otherwise, even if it is the master of the refiner in this world, when he sees such a big hand, he will be surprised to call out; actually use so many good porcelain to make a flying sword.

Such a luxurious approach can be described as crazy.

Yes, that's right!Even in the world that this side is cared for by the gods and the gods, the metal processing means at hand has just reached the stage of iron.

Modern space surface is cheaper than salted fish alloy steel, here is only the practitioners, can extract similar quality things.

They call this thing porcelain, and the price is very expensive.

As for the master of the cattle processing, the last little essence is the essence of the legend of the esoterus; it is even more rare, and the value of the city.

The main reason is first and foremost the problem of raw materials.

In this world, the most common means of ordinary refiners is to use ore to directly refine the required materials.

With the original mining methods of this era, if you want to make a hundred pounds of porcelain, that is, an alloy steel equal to a few hundred dollars, you need to keep ordinary miners busy for a long time.

Even the most high-end refiners have the most luxurious means of this era.

The top, that is, take the best fine iron to purify the materials they need; the use of ostriches of these precious materials is a practice that even the refiners dare not imagine.

Second, there is the question of capacity.

The fire that the refiner himself has is the most important key issue for limiting each refiner; to purify himself to the point of the essence of the iron, a very high-level fire is needed.

Every refiner who can purify the essence of the escapitor is respected as the master of the refiner.

It seems that there is no master of the whole giant coconut island that can purify the essence of the esoterus; there are only two such characters on the surrounding ten large islands.

One of them is a human being, and the other is a demonic.

Therefore, if a flying sword can be used in the most important sword front, it can be called the flying sword of the top of the top of the sword.

The head of the purple suant, Yunao, promised to be distributed to the cow master, the flying sword of the star of tomorrow in this school, it is estimated that it can only be this grade...

Half a month later, when the last engineering shovel in his hand, the refining and purification were completed.

In the whole cave, there is no longer any steel products; replaced by the waste of the earth, and if it is measured by ordinary alloy steel, that is, the essence of a basil of eight or nine pounds.

But in fact, the essence of this porcelain iron is afraid that it will not be less than 10,000 pounds...