I am a Primitive Man

Ma ancient stone.

Ding.

granite.

Boom.

I don't know what kind of stone it is.

boom.

...

Inside the room, Han Cheng checked the large and small stones brought back by Shang and Mao.

Picking up a piece and looking at it carefully for a while, thinking about throwing it aside.

limestone.

Boom.

Han Cheng picked up another stone, and after identifying it, he habitually threw it aside. Then he came to his senses, quickly fished it back, and put it aside alone.

This made the hearts of the people who were watching on the side sink a little, and they secretly breathed a sigh of relief. They finally found it, otherwise this trip would really be in vain.

They breathed a sigh of relief, but Han Cheng did not. He checked all the stones and found no trace of metal ore. Naturally, he couldn't let go of his breath.

Son of God, this piece...

Seeing that Han Cheng seemed a little disappointed, Wu quickly pointed to the piece of limestone and said to Han Cheng.

It means that Han Cheng doesn't have to be sad, isn't there another piece?

Han Cheng sighed slightly. Limestone is indeed a good thing, but it's in the past or in the future.

Now there is a substitute for plant ash in the tribe, and there is no place where lime is used on a large scale. For the current tribe, metal ore is the most important mineral resource.

Under such circumstances, he naturally couldn't be happy.

After learning from Han Cheng that the only stone left behind was not a stone that could be refined into metal, but a stone that could be fired into cement, Wu and the others were also a little unhappy.

Especially Shang and Mao, who had been running outside for a long time, lowered their heads in sadness.

What Han Cheng just realized is wrong,

Clapping Limestone in his hands, he said: Good things are not easy to come by, and it is even more difficult to obtain good things like metal all at once.

Didn't we also gain something this time?

Mao, you open the map and tell me where you got it.

Primitive people's minds are mostly simple. Hearing what Han Cheng said, he felt a lot better.

Mao hurriedly took out a piece of tanned, hairless animal hide.

On one side of this piece of animal skin, several rough traces were carved with sharper stones, and the traces were dyed black with charcoal.

On the sides of these traces, there are some circles that are not round.

The circle is also different.

Some circles have only one circle, while others are two large and small circles set together.

This is the map drawn by the trade office under Han Cheng's teaching.

The black lines represent roads, and the circles represent tribes.

A single circle indicates that the number of adults is less than 30, and two circles indicate that the number of adults is more than 30 and less than 60.

Although this map looks extremely simple, like a few irregular fruits on a few crooked branches, it has great significance.

At the very least, you can have a general understanding of the location of the surrounding tribes, and you won't be as smeared as before.

Mao's memory is very good, especially in remembering the road.

He looked at the piece of limestone in Han Cheng's hand, tilted his head and thought for a while, then began to search the map with his eyes, and pointed to a circle on the map after a while.

It means that the limestone is obtained here.

Shang, who was traveling with him, was a little dizzy. This time they went out, they went to several tribes, and they exchanged a lot of miscellaneous things. He couldn't remember which tribe he got them from.

While feeling dizzy, he felt a little more admiration for the guy here who is not very strong in combat.

After confirming again from Mao, Han Cheng used a sharp stone to carve the word Limestone there.

In this way, when the Time Tribe needs a lot of limestone, it can be found where to find it.

Shang Hemao's behavior of taking the caravan out to trade can also be called the great geographical discovery of the Qingque Tribe.

Through discoveries and records, the people of the Qingque tribe will become more familiar with the surrounding conditions of the tribe.

After recording this, Han Cheng turned his attention to another pocket, which contained various seeds exchanged by Shang and the others.

There are not many surprises on the stone. I don't know if there are any surprises in these seeds.

It feels like a lottery.

He stretched out his hand to pull a leather bag and untied the rope on it. Before Han Cheng fell out, some yellow beads rolled out.

Seeing these small yellow balls, Han Cheng's eyes became serious.

A kind of surprise and apprehension filled my heart instantly.

He quickly picked up these few yellow balls and put them in his hands, observing them carefully.

The whole body of the ball is yellow, and in one place behind it, there is a small piece of brown, which looks like a short narrow line.

It is not big, about one-third the size of later soybeans.

Han Cheng looked at it for a while, suppressed the growing joy in his heart, and with slightly trembling hands, picked up a grain and put it in his mouth, chewing slowly and vigorously.

Soon, the unique taste of raw soybeans filled the entire mouth.

Although the taste was not good, Han Cheng smiled brightly.

Seeing Han Cheng's reaction, Wu, senior brother, Shang, and the others also became happy. It seemed that they had found something good.

At the moment, Wu, who is the second leader of the Qingque Tribe, followed closely in the footsteps of the first leader, and also picked up a soybean grain and put it in his mouth, biting it slowly and laboriously with his open teeth. .

I want to taste what it is like to eat this kind of smiling seed that has always been known for its mouth.

As a result, the taste is not very good, neither sour nor astringent, but there is an indescribable taste, which makes people feel a little uncomfortable.

Han Cheng spat out the soybeans he had chewed and rinsed his mouth with water. The smile on his face grew stronger.

Just now when he opened the leather pocket, he directly gave himself such a big surprise, which was beyond his expectation.

Logically speaking, doesn't the boss usually appear at the back? Why did he immediately make a big move now?

Could it be that there are more surprising existences behind?

It would be great if the five grains were collected directly!

Immediately go to find this leather bag.

This leather bag is basically filled with relatively primitive soybeans.

In addition, there are some small, black seeds, I don't know what they are, Han Cheng can't recognize them.

Immediately, let someone find a bamboo sieve, put all these soybeans and pods in it, cherish the anomaly, not even a single soybean was missed.

Prepare to wait and pass through a sieve to separate the black seeds mixed in, and store these soybeans separately for use as seeds.

With these soybeans, slowly, the soybeans in the tribe can also develop into a large scale!

After handling the soybeans, Han Cheng, who got off to a good start, came to open the second leather pocket with great anticipation.

(Thanks to the book friend Atmos for the reward, thank you! Thank you for the support of the book friends. Let’s put the update in May, when is April.)