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

in video.

The clan members who had kidnapped the female savage came to the door and blocked the outside of the cave.

Both sides faced each other with wooden spears.

But the confrontation did not last long.

It wasn't until the ancestors of both parties came forward that the other party used a few hares to redeem the female savage.

【The two clans will not go to war unless necessary】

【When members are captured, they can usually be exchanged for food. This is a common rule among clans.】

【The weather is not very good today】

【It started to rain lightly in the morning. I’m afraid I won’t be able to go hunting today.】

【The savages can only stay in caves. 】

Dozens of savages sat around the entrance of the cave, staring blankly outside.

At this time, a little rain fell from the sky.

A roar of thunder!

A bolt of lightning fell outside the cave.

Just hit a dry tree.

The tree was instantly split into two sections and burst into flames.

This scene happened to be witnessed by all the savages in the cave.

They looked at each other, confused.

There was a brave savage who covered his head with one hand to protect him from the rain, and went out to check with a wooden spear in his other hand.

After a while.

He dragged the burning tree back to the cave

【This was the first time primitive man came into contact with fire】

【What they would do with fire. 】

Everyone looked at the burning trees and took a few steps back in fear.

After a while.

There seemed to be no danger.

They tested the fire with wooden spears.

When he pulled out the wooden spear, he discovered that the wooden spear was also on fire.

Someone immediately tried to put out the flames.

As a result, as soon as his finger touched the flame, he immediately pulled it back in pain.

After suffering a loss, they learned wisely.

He inserted a wooden spear into the cleaned hare meat and approached the flames.

After a while.

The cave is filled with the aroma of meat.

It whets your appetite.

The savage tried to taste the roasted rabbit meat, and then excitedly gestured to his companions.

【By chance, primitive people learned how to barbecue with flames】

【But unfortunately, this attempt was too short. Their understanding of flames was far from enough, and they were still far away from being able to use it skillfully. 】

Video screen switching

【decades later】

【Primitive people have been trying to find the flame since they last ate barbecue】

【Now, they have learned to drill wood to make fire】

【And use the flame as a totem to continue】

【It's sunny today】

【Primitive people got up from the cave and left the cave. This phenomenon is called: primitive people got out of the cave!】

【They each held torches and seemed to want to do something. ]

It’s still the same cave.

But a generation has changed.

Dozens of savages holding torches came to a dense forest.

With a signal.

Everyone used torches to light the grass and trees. Since it was autumn, the dry grass and trees would burn when exposed to fire.

In an instant, the fire spread into the mountains and forests

【Oh My God! They actually learned to use fire to hunt prey】

【There are a lot of small animals living in the mountains and forests. When the fire starts, they can only escape in the other direction.】

【As for the savages, they only need to wait and see on the other side of the woods.】

【This is indeed a very energy-saving way of hunting.】

【But it will cause devastating harm to nature】

【Warm reminder: Set fire to the mountain and sit in jail】

【Don't imitate. 】

In the video.

Wait for the fire to subside.

The savages caught thousands of prey!

The most numerous ones were sheep and a very large pheasant. They were put into wooden cages and everyone carried the cages back to the cave............................................

The ancients were fascinated by it.

Discussions started one after another

"The clans are very strict with each other, and they didn’t do anything to the female savage. The next day, they brought the hare as ransom and returned it directly. I feel like people are much more disciplined than today."

"Yes, I misunderstood them and thought they would do something if they took the female savage back."

"It's all our fault."

See the reaction of primitive people when they first discovered fire.

They held their stomachs and laughed.

"Hahaha, look at their reaction, it’s so funny, they actually put out the fire with their hands"

"Why? Roast rabbit, was this really the first time they saw fire?"

"I can’t believe he is much smarter than my son who has been attending private school for several years."

"No, why jump directly to a few decades later? What are they going to do with the torch?"

"Arson in the mountains! I was so brave and did something I had always wanted to do but didn’t dare to do."

"Caught thousands of prey at once! The old hunter is not that powerful either"

"..."

Qin Dynasty.

The Confucian scholars finally shut up this time.

No reason for the accusation could be found.

But the Legalist students couldn't stand it any longer.

Arson in the forest!

This is a serious crime!

Even Li Si in the Xianyang Palace frowned slightly and said thoughtfully:"Your Majesty, setting fire to the mountains will get a lot of prey in a short time, but it is not a long-term solution."

He did not convict the primitive people.

At that time, people had no concept of law at all.

He just believed that setting fire to the mountains would cause far more harm than good.

It's the same as draining the river and catching fish.

Fusu echoed:"Yes, Father, if the people of Great Qin dare to do this, wouldn't there be no safe woods in the territory of Great Qin? How will the hunters make a living?"

Ying Zheng nodded slightly.

"I also think so, just keep reading, there is no need to worry."

No matter what the primitive people did, it had already happened.

He was not worried that the primitive people would be destroyed as a result.