In the Qingque tribe, many people gathered not far from the clump of bamboo, and opened their eyes to see the copper ingot in the shape of the bottom of the clay pot.

It was raining on the road, and the ingot was no longer as dazzling as it had been when it had just been cast.

Perhaps after waiting a little longer, and being exposed to more water vapor and oxygen, these yellow metals will slowly climb up the patina and become the color that matches their name.

This piece of copper, which was not light, had turned around in the hands of the people around him, and after returning to the slate table, it had already turned yellow again.

According to this trend, it may not be easy to achieve a patina with a sense of history.

"Miko, I can use a hammer to make a round ball of it, and use it to put it in the sling, and throw it farther away."

The second senior brother, who had been cultivated by Han Cheng in the direction of blacksmithing, carried the hammer with a wooden handle that had been polished by him and began to ask Han Cheng for help.

After a long period of using the sling, he had discovered that the rounder stone was easier to hit a distant target, and that it was farther than a normal stone.

The reason why the first piece of bronze was to be turned into a metal egg for throwing was because Senior Brother Sha and some other people in the tribe were equipped with weapons made of iron.

This made the second senior brother very envious.

It's just that there is not much iron obtained through iron bacteria in the tribe before, and the iron is too hard, the iron ball is not easy to make, and each suitable iron ball costs too much iron, and the iron ball thrown far away with the catapult is easy to lose, so the second senior brother has always been envious of it.

Now that he saw this yellow and clear bronze and tested its hardness with a hammer, the second senior brother immediately had the idea of making some metal balls out of such metal.

After all, after such a glittering ball is thrown, it is easier to recognize.

With the continuous enrichment of the materials of the Qingque tribe, the surplus of production has become the norm, and more and more, and the social division of labor is becoming more and more detailed, and the gap between the occupations engaged in by people has been expanding, and people have given birth to some different thoughts.

I gradually understood the difference between what I own and what my tribe owns.

This is actually the fundamental reason why the second senior brother opened his mouth at this time and wanted to make the bronze ingot into a metal ball.

Han Cheng, who was closely watching the leader of the Qingque Tribe, naturally knew about these things, but he didn't have much thought about them.

Because in the long run, this is a great progress, and it is also the direction that the tribe will inevitably go in when it prospers.

"Shenzi, it is used to make a head, and after you make a head, you can plow the ground a lot, and you don't have to worry about breaking it like a stone head."

"Son of God, use it to make a sickle, with a sharp sickle, I can cut back more grass for the deer and sheep in the tribe......"

The people of the tribe expressed their opinions on the use of these coppers, hoping that the wise Son of God would take his opinion on board.

Many people would have been a little disappointed before, but this time it's different.

Han Cheng smiled extremely calmly at this time, and he looked at the people who exuded eagerness in his eyes, looking very relieved and generous.

"Don't worry, don't worry, this time we found the metal mine, and we also brought back a lot of ore, we can get a lot of metal, make a lot of things, and fulfill everyone's wishes.

Even if we don't have enough stones this time, we can go there and bring them back again, or we can smelt copper there......"

Han Cheng was like a big fool with capital in his hands at this time.

yes, this time it's different!

When Han Cheng said this, many people couldn't help but take their eyes off this piece of yellow and clear bronze, and looked over the thick wall and in the direction of the quarry.

There was a stove there, and there were many stones piled up next to the stove, which the Son of God had brought back from afar......

There was a burst of cheers in the courtyard, and after the cheerful cheers fell, some people couldn't wait to open the kiln and start refining copper and tin, and then make all kinds of utensils.

The people of the Qingque tribe, who have deeply experienced the use of metal utensils, are more eager for metal utensils than many people in this era.

However, Han Cheng was still very stable, and he did not conform to the wishes of these people, so he immediately arranged for someone to refine copper and tin alloys.

Because there was no model at this time, if you forcibly refine bronze, the result will only be to get some pot-type copper ingots, and there will be no other results except for labor-intensive and time-consuming.

However, you can first arrange a few people who often refine copper to refine tin ore and make rough tin according to the method of refining copper.

As things were arranged, the men immediately went to the quarry, and after half a day, smoke rose from an unused boiler.

The stoves near the quarries of the Blue Sparrow tribe are now three.

The two extra ones were newly built by Heiwa according to Han Cheng's instructions during the period when Han Cheng led the people to leave the tribe.

Two newly built furnaces, one used to melt copper ingots, which were used to refine bronze.

When the time, time, manpower, and materials are abundant, the three furnaces are started together, and a few more people are used to polish the bronzes, and a lot of bronzes can be made in a day.

As for the skillful black baby, at this time, Han Cheng stayed with him to study and make clay fans.

At the same time, there are three people who often follow Heiwa to make pottery, and two other half-grown babies who are very interested in pottery.

With the emergence and development of bronze utensils, the bronze clay fan closely related to it will become more and more important, and later develop, its complexity, as well as the height of technical requirements, will exceed pottery a lot.

Therefore, when Han Cheng had just begun the casting of bronzes, he consciously wanted to select people who were talented in making clay models in the tribe, and cultivate them, so that they could be separated from pottery making and become a special system to prepare for the development of bronzes in the future.

For Heiwa, who often plays with mud, it is not easy to make a good clay fan.

Because most of the pottery he made was round.

Round bowls, round clay pots, round vats......

He had mastered all these things very well, and as long as someone turned the stone plate, he could easily make extremely fine clay embryos.

But clay models are different, they are not round, but have to be made of different shapes of clay according to the different objects of manufacture.

Heiwa had done this once before, when the hammer was cast from blister copper.

He was embarrassed to sweat, and only then did he make a more decent clay model and make a more suitable copper hammer......

(Overestimating the speed of their code words.,That's more tomorrow and make it up.,Tomorrow must make it up)

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