Fake Extinction of All Mankind, and I Rebuild Civilization with my Bare Hands was Broadcast Live

in the eyes of the audience.

This small grain of metal.

Might be a little trivial!

But for Jiang Kui.

This is the starting point to start a major smelting technology innovation!

With it.

There are more handy tools!

With more handy tools!

There are endless possibilities!

If you want to do good work, you must first sharpen your tools!

This sentence is the same no matter where it is!

Came to this isolated island for more than a month.

Jiang Kui made a lot of tools.

There is a camp.

With food.

Have a partner.

You can live a better life!

But that's all.

He is not satisfied.

Because he had thought about a question more than once.

That is.

have lived.

That land and city on the other side of the ocean.

Is it still there?

He really wanted to go out and see.

What has the earth become like?

But with his previous abilities.

Not enough to create a sea-going vessel suitable for sailing.

But now.

With these alloys.

He believed.

This day should not be too far away.

Looking at the metal pellets in his hand.

Jiang Kui was overjoyed!

I am very excited!

present.

Quickly find a clay pot.

The metallic tin particles that will be hidden in the slag.

found out.

19 One to two to go.

A full collection of small cans!

Condition is very good.

Due to the addition of quicklime.

The degree of oxidation is also just right!

It's just that the purity is a bit unsatisfactory.

But that's okay.

Wait and find some copper ore.

mixed together.

Once you practice, you should be fine.

thought here.

Before the sun goes down.

Jiang Kui set off again.

Came to the collection point of the copper mine.

Three times, five divisions, two places, and another big basket came out.

After returning to camp again.

He still followed the same routine.

The pure copper is first separated from the ore.

Then take the crucible again.

Add a certain amount of tin to it.

The approximate ratio is twenty grams of tin for every hundred grams of copper!

Because there is no accurate measurement tool.

It can only be estimated.

Almost there.

There are raw materials.

Jiang Kui turned on the rising flame kiln again.

Set up the crucible.

Refill the charcoal!

Wait until the fire comes up.

Immediately pull up the lever of the blower.

A new round of smelting begins!

With previous smelting experience.

Jiang Kui's operation.

It also became more and more familiar.

It has reached the level of redness just looking at the charcoal fire and the crucible.

You can roughly tell the degree of oven temperature!

When to move.

When should you stop!

It's all under control!

That's the importance of experience!

most of the time.

These valuable experiences are even more important than sophisticated equipment!

Look at Jiang Kui's skilled operation.

Another wave of 666 floated past in the live broadcast room.

soon.

About an hour passed.

while the charcoal continues to heat up.

The mixed metal in the crucible has melted into a red fluid!

"almost………"

Muttered.

Jiang Kui lowered the blower lever.

Take out the wooden tongs.

Clamp the crucible out.

Put the molten metal inside.

It was poured on the lime chopping board that was made earlier.

Due to the lower melting point of the alloy.

The cooling time has also been shortened a lot!

Soon!

A piece of metal with a black, colorful surface.

Appeared in front of Jiang Kui!

see.

He hurried to get the water.

Found a slate.

Pick up the metal block.

Grind up quickly on it!

"Shhhhh-!

soon.

When the top layer of oxide is ground off

Copper alloys are typically bluish white.

Impressively jumped into view!

Although it has not been machined into the corresponding tool.

But just touch the surface.

You can feel the extraordinary hard texture!

It is by no means comparable to pure copper!

【Fuck!!!】

【It's really alloy!】

【Cheating ah!!!】

【Is this the legendary copper-nickel alloy with a little lead?】

[Master Kui, I heard that this thing is too much, does it grow?]

【I feel like this, Master Kui can make a lot of tools again!】

at the moment.

The just-fired alloy nugget.

Still unquenched.

But the hardness is already very impressive!

If you burn it again!

Will definitely go to the next level!

today.

Another rewarding day!

Not only has a large-capacity reservoir and a just-right farmland irrigation system!

And also harvested precious copper alloy!

A busy day passed quickly.

Night fell again.

The thought of harvesting new metals.

Even in bed.

Jiang Kui was also unable to restrain his excitement.

Before going to bed.

He turned on the system.

Check out the survival point.

There are already as many as 552321 points!

"What should be replaced?"

With alloys.

The first to be upgraded must be weapons and production tools.

Knives and axes are already available.

But they are all melee weapons.

Except for a few broken stone spears.

There are almost no long-range weapons with lethality in his hands.

Ranged weapons?

thinking.

Jiang Kui searched the exchange list.

at last.

Focus on the [Wooden Original Recurve Compound Bow] and [Cross Penetrator Arrow]!

Recurve bow!

As the name suggests.

It's the ends of the bow.

It means to bend upwards.

It is a kind of bow that looks different from ordinary longbow or ordinary bamboo bow!

An unwound recurve bow.

The ends of the bow arms are bent outwards!

The reason why I didn't choose the simpler bamboo straight bow.

The biggest consideration is compared to bows with the same straight arms.

Recurve bows store more energy!

Makes the shot arrow have higher kinetic energy!

therefore.

Recurve bows are made shorter than normal bows at the same time.

It can still maintain its power!

this advantage.

It is beyond the reach of ordinary bamboo bows.

Bamboo appears to be very flexible.

The elastic feedback is huge.

But it doesn't actually store any more energy!

Because the straight bow will cause a "layer pass" effect.

The bow is drawn wider.

The force required to draw the bow increases dramatically.

It's easy to push to the limit!

Very embarrassing!

Compared to recurve bows.

Not a star and a half!

with prolonged use.

The pulling force will be more and more pulling the hips!

The recurve bow does not.

this advantage.

It also makes recurve bows suitable for use where longer weapons would be inconvenient!

Such as jungle, forest or on horseback.

Comes with a hard alloy cross-armed arrow.

No matter how rough the flesh of the prey is.

Can also be easily pierced!

Achieving the effect of "breaking the armor"!

Very powerful!

Make up your mind.

Jiang Kui spent tens of thousands of survival points.

Immediately exchanged a complete set of recurve bow production technology and cross-piercing cone arrows.

Then.

He slowly closed his eyes.

outside the window.

Island night.

Extraordinarily peaceful.

Breeze blows.

Even through the window.

I can also vaguely hear the sound of the crackling firewood burning in the camp...

But right now.

One after another, a shrill wolf howl.

But it broke the silence in an instant!

Lying in bed.

Jiang Kui's heart tensed.

Open your eyes instantly.

Draw the axe!

Take it up!

Sit up!

This is the cry of Dabai!

then.

He didn't even think about it.

Take the top bar.

Posing to rush.

At this time!

Another howl!

next second!

In the jungle around the camp!

There was also a deafening noise and a chilling roar!

(Four more, ask for votes!).