The Ultimate Live Superstar

Although the quality is not the best, it is very easy to smelt.

Primitive people in the late Stone Age.

It is to use this most primitive, roughest rock containing copper sulfate to smelt various bronzes.

This greatly improved productivity and brought human civilization to a new level.

In the live broadcast room.

A group of water friends.

After listening to Lu Yu's words, they discussed it in the barrage:

"Copper mine?"

"It would be perfect if it was a gold mine!"

"What are you thinking about upstairs?"

"Looking at Yu Shen's expression, I'm really afraid that he can't control himself and take a big bite, and then say: It's six times the beef!"

"Haha, who are you trying to make fun of?"

"Looking ahead, high energy!"

"It feels like Yu Shen is going to do something again!"

...

Near the rock.

There are many similar ores.

Different sizes.

Regular shapes.

The copper content is also considerable.

So.

Lu Yu didn't stop at anything.

Only after all the ores suitable for smelting were collected did he explain to the audience in the live broadcast room:

"Why can the Oridians build such a breathtaking huge stone statue in an era of limited productivity?"

"The reason is nothing more than that they have mastered the smelting technology and can make handy tools."

"Although pure copper blades are soft in texture, if they are applied to production and life, they can also create a brilliant civilization."

"For the Oridians, metal blades can improve their productivity."

"But for me, handy metal blades are the same. In order to cope with the potential crisis on an isolated island, we must maximize resources."

"Whether it is to improve the quality of life or your own combat effectiveness, this is the foundation for you to survive when you are isolated and helpless!"

"So, it's time to show real technology."

"Maybe we can also try to use these ores to smelt pure copper in the most primitive way, make some weapons and blades. If that's the case, the efficiency of hunting will definitely be able to reach a new level."

Painted with wooden arrows that can kill with one blow.

Although the lethality cannot be underestimated.

But compared with the copper arrowhead, the penetration is still a little bit worse.

When hunting wild boars by the river before, it was because of the penetration of wooden arrows.

That's why Lu Yu chose to go bare-chested.

At that time, if he had copper arrows in his hand, it might not be so troublesome.

The powerful beauty hunter, coupled with the metal arrowhead, is no problem even for adult wild boars with thick skin and flesh.

...

In this world.

Most people's impression of metal smelting is still in mechanized heavy industry.

They think they are unarmed.

They are not competent for such high-end metal operations.

Therefore, after listening to Lu Yu's words, the barrage in the live broadcast room suddenly increased.

Some are amazed.

Some are questioning.

They can't understand the mystery of primitive smelting technology.

"Fuck!"

"Host, are you kidding me?"

"Making copper with bare hands? How cool is that?"

"Awesome! Awesome!"

"Congratulations, players. Story: The Stone Age mission has been completed! The next level is about to start!"

"Host is about to move from the Stone Age to the Bronze Age!"

"People on Earth can no longer stop the footsteps of God Yu!"

"I can't imagine it. I feel like the host is bragging, but I can't find any evidence..."

...

Facing the audience's doubts, Lu Yu smiled calmly.

He didn't take it to heart.

Maybe for them, this kind of operation does sound a bit outrageous.

Metal can be hammered out with just your hands.

Such a cool operation makes those professional smelters feel embarrassed?

Of course, this can't be blamed on the audience.

In this era when primitive technology has long been dead and no one cares about it, it is normal for everyone to have this reaction.

But if you think about it carefully, the reason will not be puzzling.

Back then, didn't the primitive people create all this without any weapons?

Why can't we, who also have high intelligence, do the same?

In fact, as early as the late Neolithic Age, humans began to try to use metal tools.

First it was copper.

Then it was alloy bronze.

Later, because of the availability of suitable forging tools.

Iron tools also took root and became popular all over the world.

So far.

Human society has entered a stage of rapid development.

Until today.

However.

Speaking of it, smelting metals is really a big project.

Without professional knowledge and corresponding tools, it is extremely difficult to achieve.

So.

Put the collected ore into a bamboo basket.

Lu Yu found a shaded place to sit down, and finally spoke slowly:

"Everyone is right, smelting metals is not an easy task."

"But this doesn't mean anything."

"Human ancestors obtained bronze as early as 4,000 to 5,000 BC."

"So, smelting metals sounds outrageous, but in fact, this operation is not as complicated as we think."

At this time.

After listening to Lu Yu's words, many viewers discussed in the barrage, how did primitive people learn to smelt copper?

This question looks simple, but it is not.

There are many knowledge points involved.

In other words.

Being in nature, primitive people seem to have no chance to experience the chemical phenomenon of ore melting at high temperature!

Lightning fell and discovered fire.

Grilling food with fire will make it more delicious

And throwing mud into the fire will burn it into pottery.

Finally, the question is.

How did they discover and master such a difficult technology as smelting metal?

The audience was puzzled.

Various theories emerged one after another.

Very technological.

Some people said it was taught by aliens.

Others said it was an invasion of advanced civilization.