I make a popular science video and all the emperors learn from it!

Han dynasty.

Xiao He wrote down all the popular science content on the light curtain.

Then he fell into deep thought.

"It took decades for primitive people to learn to use flame, which may be due to the population limiting development, if it were replaced by the Han Dynasty, I am afraid it would not take more than a month to completely understand the flame. "

Now in this position, he is more aware of the importance of population to a country.

In primitive societies, there was little communication between the various clans.

Even if one of the clans found the flames, there were only a few dozen people, and it would be very difficult to figure it out.

If the luck is worse, it just so happens that during this period, all the clansmen are dead.

It had to be all over again.

Liu Bang on the throne smiled very happily and shouted loudly: "Interesting, they just learned to use flames, and they directly used them to burn the mountain." "

"I thought they were going to bring it to barbecue, but I didn't think of it, I couldn't think of it..."

As he spoke, he took a big sip of his drink.

If there are melon seeds and peanuts, it is a modern drama chaser.

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Shu.

Liu Chan's eyes widened in surprise.

The fire burned the mountain and used it for hunting!

This... It's just a great way to do it.

Primitive people are so smart.

It made him want to try .......

And Zhuge Liang beside him, after watching this video, has been staring at him nervously.

Finished.

Your Majesty seems to have the idea of imitation.

Iniquity.

If the minister is guilty, let God punish the minister, don't let him torture me.

Zhuge Liang suppressed the thoughts in his heart and said quietly: "Your Majesty, do you know what the crime of setting fire to the mountain will be in the territory of Shu?"

Liu Chan: "......".

Father, I know what you think, so you don't need to remind me.

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Tang dynasty.

A deep laugh rang out from outside the hall.

Cheng Yanjin clutched his stomach and laughed, tears flowed out.

"Hahaha, I have learned to use fire for decades, and I just learned to burn the mountain directly. "

"It's nice to be uninhibited. "

After laughing, he came to Li Shimin and asked carefully

"Your Majesty, if there are thieves in the Tang Dynasty in the future. “

"Can the minister follow the example of the ancestors and attack them with fire? "

"It just so happens that there is enough ethanol in the army now, and when you put it in clay pots, you can set the mountains and forests on fire with just a few dozen. "

Li Shimin looked inexplicable when he was asked.

No, how do you feel that you want to burn the mountain and make excuses for yourself in advance.

Another dynasty.

Wu Zetian looked surprised.

People in primitive societies are so well-behaved.

arrested the other party's woman, and didn't even do anything out of the ordinary.

The next day, he ransomed the food and let it go.

Even in the Tang Dynasty, this kind of thing was extremely rare.

In this way, primitive people were much stronger than Turkic people.

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Yuan.

Kublai Khan looked a little ashamed.

Primitive people are so well-behaved?

Much stronger than his generals and soldiers.

When they broke through the capital, they did a lot of dirty things.

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Ming dynasty.

Zhu Yuanzhang clapped excitedly.

"Good, good, well done, caught a thousand prey at once. "

Zhu Biao asked puzzledly: "But father, they burned the mountains to hunt, why do you still applaud?"

He couldn't understand Lao Zhu's thoughts for a while.

It is clearly a practice of fishing with all its might.

Why are you still applauding, it deserves to be praised?

When Zhu Yuanzhang heard this, his smile stiffened, and he replied:

"Biao'er, they can't eat anymore, and they don't care if they burn the mountain or not. "

"You have to be clever in your thinking, you want to be the emperor in the future, if you keep being so rigid, how can you beat those ministers. "

Zhu Biao was reprimanded, and he had nothing to say in an instant.

The father taught his son a lesson, and everything made sense.

Another dynasty.

Zhu Di was a little excited.

It is clear that not long ago, the primitive people in the video were still being chased by fierce beasts, but now they are directly hunting thousands of prey at one time.

If you think about it carefully, you have been a little similar to these primitive people along the way.

It's all a hellish start, and it takes off directly.

This video is so cool!

You have to follow the drama.

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[Popular science continues.] 】

[Primitive man caught thousands of prey this time. 】

[At the same time, something happened that gave them a headache.] 】

[After catching so much prey at one time, there are only a few dozen people in one clan, and they can't eat it all at all. 】

in the video.

Only a handful of people handle the food, and the rest of the dozens of wild men have to guard the thousands of prey in the wooden cages.

This was a great headache for the first grandmother of the clan.

The prey is enough.

But there are too many to eat.

Most of the people are to guard them.

I don't have the energy to do anything else.

However, they are not completely out of the question.

Before using fire time.

They found that the meat was stored longer after it was roasted dry.

[The wild people are roasting the jerky, and it seems that they have reached a very skilled point in the use of fire. 】

[So much jerky, enough for them to eat for a year.] 】

[Winter goes to spring. 】

[The new year has arrived. 】

[Due to their abundant food, they took in many savages who were about to starve to death in winter, completing the expansion of the clan. 】

Now, their number has reached hundreds. 】

And in the boring winter, they are in the cave and begin to explore the leftover animal bones. 】

[They discovered the astonishing fact that animal bones are much harder than wood.] 】

And by polishing the bones of the animals, they obtained sharp bone knives. 】

[Using the inferential way of thinking, they are also curious about hard stones.] 】

[They polished stones, tied them to sticks, and made stone axes. 】

[From this, they entered the Neolithic Age!].

[The human weapon has completed a gorgeous transition.] 】