Prehistoric I was pinched out by Nuwa

In the territory of the human race, there were knocking and knocking sounds from time to time.

It is the Terrans who build the houses.

A few days ago, Li Yang made Xia'an count the people to conduct the first census.

At that time, Xia'an didn't have a good way to count the human race, so the number of people in the tribe was always unknown.

After understanding the algorithm, Xia An found out again and again, and issued wooden cards.

Finally counted the human race, a total of 900 people!

Li Yang was surprised that this number is rare, the number of human race is really not more than [-] as he saw.

Not even 5000 people.

"Brother, I didn't count you!"

Xia An counted the number of people in the tribe, but did not count Li Yang.

Li Yang only asked him to count the rest of the people, excluding the elder brother.

"Forty-nine hundred people?"

In some countries' hegemony games in the previous life, thousands of people may be just a few teams of soldiers and horses.

And here, these people are going to do all kinds of things.

"How much is the gender of men and women, you can calculate the prepared figures for me!"

Li Yang needs a specific number of men and women.

The last census was too one-sided, and many figures were inaccurate!

Thus, he conducts a second census soon after Cheyenne learns numbers!

Regarding the gender, they may not know about the second child, but Xia An does.

Li Yang once told Xia An that the human race is divided into male and female according to their gender and physical structure!

In the past, Xia An also counted the results, and the total number of women exceeded men.

Xia An took out a sign from his body.

"Brother, there are 700 males including you in our human race! There are [-] females!"

"The number of our people is recorded on this piece of bamboo."

Outside the territory of the human race, in the bamboo forest, the big bamboo needs two people to hug each other!

After felling, a stone knife can be used to cut it into a large board for recording.

Initially, Xia An Ji Ji used wooden blocks.

Later, he discovered bamboo, and he tried to use bamboo to record events. He found that bamboo was more useful than other plants, so he replaced it with bamboo blocks.

Li Yang pinched the piece of bamboo in his hand, it was more like a piece of bamboo than a piece of bamboo.

About three millimeters thick, ten' centimeters long and two centimeters wide!

Numbers are engraved on it.

2201

2700

4900

The three columns of numbers are crooked, and it took Li Yang a while to recognize them.

The first two columns should be the number of men and women, and the last column should be the number of the rest of the tribe.

The numbers are ugly, but they record the number of humans.

This time, it can be regarded as a real census of the number of human races.

Find out the population, and it will be convenient to do things in the future.

For example, the rations required by the human race, the division of housing and living, and so on.

Li Yang can be adjusted according to the number of clan members!

House construction, according to the situation of the tribe, build an appropriate number of houses.

And the most important thing is the reproduction of the human race.

About the population census, Li Yang directly instructed Xia An two days ago.

Li Yang didn't expect Xia An to give him the result in the afternoon.

He, his second child, Xia An and the others had eaten monkey meat, so he ordered them to do things.

And he was thinking about how to cultivate some talents to help him do things better.

Finally, after thinking about the result, first train Xia An and the second child, and let them each choose to train assistants, and the assistants then choose to train assistants.

Doing so should create a pool of usable talent.

After sorting out the direction of work, Li Yang took out the stone knife and drilled a hole in the bamboo.

This is the census record data, and it can be used in case it is useful in the future.

Only vines can be used as ropes.

In the early stage of the development of the tribe, I can help them plan well, and after cultivating a group of talents, I can let the tribe do things.

Whether looking for rock salt or iron ore, the tribe can help themselves.

And at that time, the best skill he got, divine analysis, can play its greatest role.

So far, the divine analysis technique he used has not played much role.

Since this place is Buzhou Mountain, there should be a lot of fairy grasses.

I have mystical analysis skills in my body, if I don't look for it, it will be a waste.

But now that the human race is naked, if Li Yang wants to weave clothes for his tribe, he needs hemp at worst.

As for silk, Li Yang dare not expect extravagantly.

"Xiaan!"

"Big brother!"

"How many houses have been built in our family?"

Knowing the number of people in the tribe, you can't build a house so blindly.

Li Yang simply thought about the men and women of the tribe, and the best situation is for men and women to live together, so that the tribe can reproduce as soon as possible.

Now the clansmen are still living together, which is too chaotic.

If it continues, the reproduction situation of the human race may become "only know its mother but not its father".

This is not what Li Yang wants.

In his previous life, he was a liberal arts student at least, and he had also attended lectures on the history of the development of the human race in the official history.

It is not an exaggeration to say that it has been millions of years since the ape-man who walked on four limbs gradually developed to stand and walk.

He is now in the prehistoric world, and he directly ruled out the saying that 'humans evolved from monkeys'.

He can refer to the development process of the human race in the previous life. If it follows the development of the human race in the previous life, what is the point of his coming here?

Li Yang will definitely not let his clansmen enter the state of development of 'only knowing their mother, but not their father'.

As the head of the clan, Li Yang will formulate the general development direction of the human race according to the current situation.

As for the small details, he doesn't care too much.

For example, he will not stipulate monogamy in the human race.

It will only be advocated, not prescribed.

Whether it is now or in the future, once the tribe enters the high-development mode, a new social form will inevitably emerge.

In addition, the prehistoric world is the world of theology!

It is almost a luxury for the human race to want to develop stably.

Not to mention anything else, after the war between the two clans of liches, there were gaps in the way of heaven, such as the status of the Jade Emperor in the Heavenly Court, the position of the Western Bodhisattva...

Li Yang can only think of the bad according to the records in the previous life book.

As for the real situation, he is just a mortal now, and any so-called immortal can destroy their clan.

But their human race is now under the eyes of God Wa, so there should be no one who doesn't have eyes?

"Brother, I'll give you an answer after I finish the statistics!"

"Okay, I'll give you a day!"

"day?"

"time unit……"

Li Yang waved his hand, he taught enough knowledge today, so he won't talk too much for now.

Not to mention so much, he still wants to give a brief introduction about 'Day'.

"You remember, the sun rises and sets, and I remember it as a 'day'! Once it rises and sets, it is a day!"

Li Yang pointed to the afterglow of the setting sun.

"When the sun goes down, it means the day has passed!"

"And from the sun's setting to the next day's rising, I remember it as 'also'!"

"From rising to falling and rising again, one time is 'day and night'!"

The concept of time needs to be popularized among the clansmen, but there is no time-counting item around him for the time being.

If you make an item that calculates time, there shouldn't be any merit, right?

Li Yang looked up at the sky, he hoped there would be.

"It doesn't matter if you can't remember, you go to count the number of houses built first, and I will teach you these one by one in the future!"

Today was only planning to teach multiplication, but some details filled in reminded him of 'decimal'.

The emergence of merit let him know that the decimal system is important, so he had to turn around and teach the decimal system first.

After the decimal system is taught, it is time to enter the organ teaching time.

I don't know how much the second child and Xia An can remember?