Zhou qiuchu weighed the gold like metals collected from the crater at that time. It was estimated that the weight was 50-60 Jin. When he returned to the King City of Mu nationality, Chen Hui weighed the metals collected.

The unit of weight in this world is the unit of weight calculated by weight.

However, there is no big difference between Chen Hui's world weight unit, that is, kilogram.

In the world where Chen Hui came, one kilogram is actually one kilogram, and one kilogram is two kilos.

The weight unit of this world is slightly larger than that of Chen Hui's world because the weight unit of this world is based on the decimal system.

Twelve Liang is one jin. It's not the world Chen Hui came to. Twelve Liang is one jin.

As for the weight of two, it is the same as the world Chen Hui came to, which is basically equivalent to 50 grams for one or two.

In other words, in this world, the weight of a Jin is not 500 grams, but about 600 grams.

The metal collected by Chen Hui and Zhou qiuchu is 52 Jin in terms of the weight of the world, which is 62 Jin and 42 Liang in terms of the weight of the world Chen Hui came from.

The first thing Chen Hui did when he returned to the King City of the Mu nationality was to meet the Qing emperor of the Mu nationality. First, he told the Qing emperor of the Mu nationality that he was back, and then he showed the metal he was looking for to the Qing emperor of the Mu nationality.

For this kind of metal, the Qing emperor of the Mu nationality had never seen it, and because the Mu nationality was not good at refining utensils, the Qing emperor would not say much.

However, the Qing emperor specially allocated an area near the place where Chen Hui lived to be used by the Huo and Jin people to make weapons and armor for Chen Hui.

Chen Hui naturally understood the meaning of the Qing emperor. Since he had found metal, that is, superior materials, things about armor and weapons would naturally have to be put on the agenda.

Chen Hui doesn't need to go to the Huo clan and the Jin clan in person.

Chen Hui left behind to teach the five nationalities how to cure their diseases, while the Qing emperor sent someone else to the Jin and Huo nationalities to meet the White Emperor of the Jin and the Red Emperor of the Huo nationality, and asked them to send someone to the King City of the Mu nationality to make weapons and armor for Chen Hui.

It's almost ten days after the Jin and Huo families send people to come.

There are two people from the Jin clan and the fire clan. They are the seventh level wizard and the seventh level warrior.

After they arrived, they met the emperor and went to the place near Chen Hui's residence, where he was specially used to make weapons and armor for Chen Hui. Chen Hui also took out all the metal he had collected.

After all, Chen Hui doesn't know how much metal it takes to build armor and weapons. He can only let the wizards and warriors of the fire clan and the gold clan distribute them by themselves.

However, Chen Hui has been prepared for the shortage of metals. If it is not enough, he will mix other metals. This is what Chen Hui thought from the beginning.

This kind of metal material has never been seen by the wizard and warrior of the fire clan and the gold clan.

After careful discussion, the wizards and warriors of the fire clan and the gold clan reached a consensus that the fire clan should first smelt to remove impurities, leaving only metals of high purity, and then weigh and distribute them.

From this point of view, the weight of armor and weapons can be adjusted.

The Huo group smelts first to remove the impurities of these metals and purify them.

Chen Hui didn't know exactly how the fire clan did it, and Chen Hui didn't watch it. However, Zhou qiuchu asked the wizard and warrior of the fire clan how much weight they would lose by removing impurities before purification.

Of course, what Zhou qiuchu wants is not an accurate number, but an approximate number.

You can't weigh more than 60 Jin. After removing impurities, only 10 jin is left. That's wrong.

After all, no one has ever seen this kind of metal, and Zhou qiuchu and Chen Hui are very clear that this is the metal produced by the violent combustion and explosion of meteorite. Its precious degree, even in the world where Chen Hui came, is difficult to measure, let alone the world.

In other words, when Zhou qiuchu asked this question, he just held the attitude of being defensive.

The wizard and warrior of the fire clan have roughly estimated that this kind of metal is of high purity. Removing impurities will not remove much weight.

This answer, Zhou qiuchu is very satisfied.

After all, these metals are left over from intense combustion and are unlikely to contain many impurities.

It has to be said that the smelting technology of Huo clan is superb, and obviously there is something superb about it. This smelting took five days.

Every day, the wizard and warrior of the fire clan will take some metal blocks to smelt and purify.

It seems that they also know that if Chen Hui is not allowed to watch, they should keep the materials transparent. Therefore, every time they smelt, they bring a small amount of metal into the smelter and replace it with another batch.

Zhou qiuchu is responsible for the custody of these metals. Every time she brings some metals to the wizard and warrior of the fire clan, after smelting, Zhou qiuchu still recycles them.

Zhou qiuchu is very careful. He knows the weight and how many pieces he gives them each time.

After smelting, the amount of metal taken back by the fire wizard and warrior did not change. Zhou qiuchu also inspected it carefully, and there was no trace of any manual deduction.

Five days later, the impurities were removed from the metal, and the remaining weight was 62 Jin, that is to say, the impurities were removed, and the change was erased.

However, five days later, the sorcerers and warriors of the fire clan were obviously exhausted.

According to them, this metal, which they have never seen before, is very hard to smelt. They have done their best, so they are so tired.

Moreover, the wizard and warrior of the fire clan directly proposed to take a few days off, and then discussed with Chen Hui.

The green emperor has been paying attention to this matter. After knowing that the wizard and warrior of the fire clan are so tired, he sent someone to send the Buqi pills. The wizard and warrior of the fire clan gave six Buqi pills of the fire clan.

This makes the wizard and warrior of the fire tribe very grateful to the green emperor.

After all, it's not a matter of two days to build weapons and armor for Chen Hui. They have plenty of time to slowly recover their aura. They don't need to take the Buqi pill to replenish their aura immediately.

About three days later, the wizard and warrior of the fire clan have finished replenishing their lost aura, and they also have a rest. They once again gather with Chen Hui and the wizard and warrior of the Jin clan to discuss how to distribute these metals and make weapons and armor for Chen Hui.

"Tiger warrior, what kind of weapon do you want to build? Sword or sword? " The seventh level Wizard of the fire clan looks at Chen Hui and asks.