Globally wanted, escape from the perfect jailbreak

In fact, the chief already knew how to plant, he just didn't know how to deal with the beasts that harassed them.

For example, when he is harassed by birds and beasts, he will choose to move the planting box inside and choose to escape.

But in this way, plants cannot absorb sunlight and cannot grow.

So Lin Yu only needs to teach them how to drive away birds and beasts.

It's a pity that the chief can't speak, and there is no way to teach him how to speak for a while.

It is a bit tiring to communicate with him only with gestures.

Lin Yu was a little helpless, so he had to tell the chief with gestures, asking him to call out all the people.

The chief nodded, and hastily called out all the clansmen in the cave.

All of their savages combined, there are about 23 of them.

There are a few who are relatively short, so I may not have noticed, so I counted them in, but it doesn't matter, anyway, that's about the number of people.

Lin Yu thought for a while, and gestured to the chief. He planned to arrange one thing for each savage, and let them complete it immediately.

First, 23 savages were divided into four groups, five people in each group.

One group is responsible for felling wood...

Speaking of cutting wood, Lin Yu remembered that he forgot to teach them how to make stone axes!
These are the basics. Only by learning how to make stone axes can you collect more wood, so that they can work more efficiently.

So he called out five savages alone, and demonstrated the process of making the stone ax in great detail.

The most indispensable thing in the dense forest is stone and wood. Lin Yu used local materials, found a piece of wood about the thickness of a baseball bat, and then found a stone, and used the sharp part of the stone to chisel the top of the wood.

After cutting a gap, he found another relatively sharp stone, or stone knife.

Because this stone is relatively flat, it is not wrong to call it a stone knife.

At this point, Lin Yu raised the stone knife and wood high, so that the five savages could better see their movements.

Next, he compared the groove on the top of the wood with a stone knife, and if he couldn't plug it in, he continued to process it until it could be plugged in.

When the stone knife could be perfectly embedded in the groove on the top of the wood, Lin Yu found a few rattans, tied the stone knife and the wood firmly together, and tied it back and forth more than a dozen times to make it stronger.

A simple stone ax was made in this way.

Seeing this scene, those savages' eyes lit up. They didn't expect that these most common materials could be combined into a powerful weapon.

Yes, in the eyes of these savages, this stone ax is not an ax for cutting trees, but a weapon.

Because they have never seen an axe, they naturally do not understand what the axe is used for.

In fact, there is nothing wrong with it as a weapon, but the stone ax is more suitable for cutting trees. As a weapon, there are many other options.

Lin Yu personally demonstrated the function of the stone axe. He walked to a tree, swung the stone axe, and chopped it down at an oblique angle!

"Crack!"

"Crack!"

One, two, three.

A gap was gradually cut on the surface of the tree.

Lin Yu continued to chop with his axe!

The gaps on the surface of the trees are also getting bigger and deeper.

Finally... With a bang, the trees a few meters high fell down!
All the savages were stunned!
It turns out that this weapon is used in this way!

It turns out that trees can be cut like this!
The wood they collected was all decayed wood in the dense forest, and the quality was very brittle.

It's completely different from fresh wood.

It's not that they haven't thought about getting fresh wood, but their existing technology is not enough to cut down a tree.

They will, nothing more than spears and sticks.

Spears were taken from low trees, broken and smoothed with rough stones.

The same goes for long sticks.

Now seeing the stone ax made by Lin Yu and cutting down a big tree, all the savages feel like they have learned it!
At this time, Lin Yu began to make gestures, signaling these savages to make a stone ax by himself!
Although these savages are not smart, they are definitely not stupid, otherwise they would not be able to survive on the isolated island for so long.

Although their way of living is relatively primitive, it is also a skill.

At least they're all alive!

The savages understood what Lin Yu meant, and they were eager to try, and began to make stone axes by themselves.

Not to mention, soon two or three savages made a stone ax by themselves.

The remaining two savages don't seem to have good hands-on ability.

But the other three savages would teach him that they belonged to a tribe and naturally knew the principles of solidarity and mutual assistance.

After the five of them finished the stone axes, Lin Yu handed over the task of collecting wood to them.

Then he looked at the five savages in Group B.

Similarly, he gestured to the five savages, signaling them to go out and collect hay.

Then came Group C.

Group C's task is to dig the soil back.

The soil in the dense forest is very suitable for plants to survive, so there is no need to look for it, just dig nearby.

The task of group D is to go out and collect some wild fruit seeds.

The last three savages were sent by Lin Yu to collect a special plant. After Lin Yu found it for them to identify, he let them go out to collect it.

This special plant has no other purpose, but is mainly used to produce cloth.

When it's ripe, the fibers can be woven into cloth!

More than 20 savages were sent out by Lin Yu. As for the chief, Lin Yu had other arrangements.

He and Ning Ruoyun led the chief into the dense forest, searched around, and soon found a few stones that looked like stones.

The reason why this stone looks like a stone is because the outside of this thing is stone, and the inside is iron ore!
Iron ore must be purified to remove impurities and calcined before the iron can be extracted.

Iron has a very, very wide range of functions. Now with the help of Lin Yu, this group of savages has just entered the Stone Age.

If you want to evolve from the Stone Age to the Iron Age, burning iron is essential.

With iron, the stone ax can be replaced with an iron ax, so that the efficiency of collecting wood will be greatly improved.

In this way, they don't need to live in a cave anymore, but just build a wooden house outside.

Even more can be achieved with iron!
But this is a very long process, Lin Yu didn't rush it, and first took the chief to see what the iron mine looked like.

Then ask him to write down the appearance of the iron ore so that he can go out and look for it later.

Next, he temporarily made a stone pickaxe and demonstrated how to mine iron ore.

There is no skill in digging iron ore, even if it is broken, it doesn't matter, anyway, it will be thrown into the furnace for calcination in the end.

So Lin Yu just demonstrated briefly, without letting the chief try.