I am a primitive

One of the biggest changes is regularization.

When the people of the Red Tiger Tribe were here, they were messed up everywhere, and it looked very messy.

Coupled with the fact that there are quite a few people eating, drinking, and sleeping in it, the environment inside is even more needless to elaborate.

Now, there are various infrastructures such as built toilets and built drainage ditches.

More than a dozen houses were also built inside to store some things and allow the staff to take temporary rest at noon and the rest of the time.

Some people even opened up some small pieces of land in front of the house, behind the house, and in other free, flat and fertile places after work, and planted some vegetables or some grains on it.

It can be said that it has won the essence of Qingque tribe farming.

And farming, the innate skill that has been integrated into the blood of the local people of Han Cheng's descendants, after his continuous influence over the years, gradually began to integrate into the blood of the Qingque tribe, and gradually became To become their natural skills.

Standing here, looking at the small piece of land in the valley in front of him, Han Cheng smiled again.

This valley with forks, which is extremely important to the Sanxingdui residential area, has become orderly now.

Salt making, bronze smelting, and pottery making are separated from each other and become different functional areas.

In the high places above the valley, several outposts were built.

On the one hand, it is to protect the valley, and at the same time, it also means to prevent the slaves who work here in the copper mine from climbing over these mountains and escaping.

Of course, the location here is very high, condescending, and you can see far away. It can provide a good early warning for the entire Sanxingdui residence and monitor the surrounding movements. This is also one of the reasons for building an outpost here...

Han Cheng walked around and looked at these places one by one. After spending about half a day, he left the valley, passed through the Sanxingdui residential area, came out from the north gate, and walked along this black road. Go all the way to the northwest.

Coming out of the residential area, after walking about three miles, Han Cheng came to another mine here - the coal mine.

Before I got here, I could see a piece of darkness from a distance.

After walking here, these blacks look even more eye-catching.

There are also some temporary houses built here, which look gray because of the proximity to the coal mine.

Coal is a good thing, especially after Han Cheng developed the function of smelting minerals, it became even more popular.

After being coked to make its effect better, here, the coke extracted from coal completely replaced charcoal on top of smelting bronze and iron ore.

Also because of this, the consumption of coal is not small.

In the past, there was open-pit coal here, but when Han Cheng came this time, the open-pit coal had already been mined seven to eighty-eight times. If we continue to mine, we need to dig deeper...

After watching for a while, it was already noon when Han Cheng left here and returned to the Sanxingdui residential area all the way.

Among the meals for lunch, there is also a stir-fried dish in an iron pot.

With the arrival of Han Cheng, this newly made iron pot, as well as the cooking in the iron pot, was also brought to the Sanxingdui residential area by him, and was highly praised and sought after by the residents of the Qingque tribe in Sanxingdui.

It was only a few days later, and the people present already had the feeling that there was no cooking in an iron pan, and they felt that there was something missing and that they were not happy to eat.

Han Cheng didn't enjoy eating very much, not because he was tired of cooking in an iron pot, but because he had something on his mind.

Today's inspection, combined with what he saw and heard in the main tribe and the Tongshan residential area, made Han Cheng finally pay attention to a problem that he had discovered before.

This problem is the mining of ore in the tribe.

The mining of ore has always been easy to mine on the top and open-pit part. When it is mined further down and deeper, it becomes a little difficult.

Today, the mines of the Qingque tribe are basically at this stage.

Of course, the most serious of them is the Copper Mountain located in the Copper Mountain residential area.

People in the tribe, limited by their vision, don't think there is anything wrong with mining ore with tools such as hammers, chisels, and picks, nor do they think how slow it is to mine ore with such things.

However, as a later generation, Han Cheng became a little dissatisfied with some things after watching the whole tribe develop day by day under his leadership and after the initial joy.

Just like mining ore.

When encountering those big, hard stones with large slabs connected together, it is really difficult to deal with them with tools such as hammers, drills, chisels, etc.

Sometimes, even a person working with a hammer and a chisel for three days in a row can't carve out such an existence!

It can be said that it is extraordinarily hard, but the efficiency cannot be improved, and the work cannot be done much.

This is why Han Cheng thought and felt a little depressed about it.

The way to solve the problem, Han Cheng has known for a long time, is to make gunpowder and apply it to this matter.

However, just as the matter of the compass was stuck on the magnet, the matter of gunpowder was also stuck on the saltpeter.

Even now, Han Chengcheng has not encountered natural nitrate.

As the saying goes, it's hard for a clever woman to cook without rice. Even if Han Cheng knows the formula of gunpowder and the ratio needed to mix it, but in the absence of such an extremely important thing as nitrate, it is impossible to go against common sense and make this thing get it out...

Nitre!

When will I be able to find this thing myself.

If you find it earlier, you can get the gunpowder out earlier, and if you get the gunpowder out earlier, you can get an extra sharp weapon in the tribe earlier.

It is not only used to open mountains and cut roads, mines and blast stones, but it can also be used on the weapons of the Ministry.

Of course, it can also be used for entertainment in the tribe.

Han Cheng is still looking forward to things like fireworks. During the Chinese New Year, it is very good to light up a few boxes, let them bloom with brilliant colors, embellish the night sky, let everyone watch together, and enhance the atmosphere of the New Year.

Of course, having gunpowder does not mean that fireworks can be produced immediately. Fireworks, a relatively advanced thing, require certain skills and accumulation of experience.

However, it is still very good to use gunpowder to make some firecrackers.

However, the saltpeter that he had been thinking about had never been seen before, and what Han Cheng was thinking in his heart could only become a fantasy in the end...

Han Cheng, who had eaten, squatted on a rock, thinking about these things here, feeling rather unhappy.

Fu Jiang, the guy who just ran to the toilet to shit, came here leisurely all the way. When he saw Han Cheng squatting on a big rock, he walked around the rock for half a circle and came to a place where the rock was the lowest. , jumped up vigorously with all four limbs, trotted a few steps, and also landed on this big rock.

Fu Jiang, who came to the stone, took a few steps to squat down next to Han Cheng, side by side with Han Cheng, and then rubbed his head against Han Cheng's body.

Sensing the lucky general who came by his side, Han Cheng felt a little uncomfortable because of the saltpeter, and immediately became better.

Of course, it wasn't because Fu Jiang rubbed his head against him, which made him feel extra joy.

It was because of new changes in Fu Jiang.

This guy, Fujiang, lost his hair in pieces before, and the whole dog looked like he was going to be bald. The aging made people feel uncomfortable.