I, the King is a killer

"Very old way of adding carbon."

"Add carbon?"

Facing Xiao Yun's answer, everyone in the blacksmith shop looked puzzled.

Because I've never heard of it.

Why add carbon?

Isn't carbon the one that burns the fire?

What anyone sees every day?

Isn't it troublesome to add this to the metal?

Will iron become as fragile as carbon? It breaks when you pinch it? So... How?

Doubt, but don't dare to ask questions.

After all, Xiao Yun's series of iron striking movements are beyond the imagination of ordinary people.

Laymen just watch it and think it's good-looking.

But they are experts. They know that if they want to achieve this effect, they have to practice ironmaking for more than 20 years. It's an absolute master technique!

But how old is Xiao Yuncai?

Or rich childe.

Is it difficult that this guy has been making iron since his birth?

Add carbon again, burn, fold, fit, and continue to beat.

Then again and again.

Even a little boring.

Fold once and add carbon once.

The sword bar has changed from one layer to two layers.

Twice, that's the fourth floor.

Three times, that's the eighth floor.

With the passage of time, the number of times has reached 128 times!

How many floors are there?

I can't imagine!

Can't count at all.

Because there are not so many statistical units in the world!

But the folding continues.

But Xiao Yun not only added carbon to it.

He also added some fine white powder. When he asked him, he didn't say.

He can't say, is this ashes?

There are many kinds of elements he needs. The world has no refining ability. They are in minerals, but... In a world where refining steel is hard, can we expect others?

As for ashes, there are too many things. After beating, most things, such as calcium, will splash and disappear with the hammer.

Only the metal component will remain.

For example, chromium and other extremely trace metal elements.

These are all integrated into the iron sword. After infinite folding at the physical level, they can achieve the state of "semi alloy".

Until it was broken 999 times.

Xiao Yun stopped.

The shopkeeper said in a trembling voice, "this... This time again, won't it be a thousand?"

"A thousand is a huge number. It's not good after passing."

"Oh..."

Some metaphysics are more acceptable.

Then, it is beating and shaping.

The prototype of the long sword appeared.

Strike out a double edge.

Then level.

This leveling tests a person's ability to strike iron.

Just a few times, Xiao Yun's action surprised the shopkeeper off his chin.

How can you beat it so flat?

He has only seen this kind of craft in the hands of silversmiths.

But it's silver. It's soft.

This is iron!

Hard to die.

With different hardness, the requirements for technology are naturally different.

It's like people can easily carve wood, but if they carve jade, it will become extremely difficult.

With a stroke, the prototype of the long sword has emerged.

At the end of the sword body, two small characters were engraved.

"Breeze".

Then grinding.

Grinding this kind of thing is far more laborious than people think.

Firstly, it should be ground flat. Secondly, it should be ground into shape.

From the head to the tail of the sword, work hard and grind it directly with the same strength and angle. This is the first step.

Can't pull back.

If you pull back, the lines will be disordered, and it is particularly difficult to grind them flat.

So take it all back and grind it again.

Between the two, we should maintain the same angle and the same strength.

This becomes particularly difficult.

You can't grind a long sword without ten years of Kung Fu.

In fact, even if you want to grind a kitchen knife, you can't do it in a few years.

Ordinary residents used kitchen knives all their lives and grinded them all their lives. As a result, they met professional knife grinders and still couldn't help taking them out to grind them.

Even in Xiao Yun's previous life, a knife sharpener was a profession. A good knife sharpener would not do other work. He only sharpened his knife, and the price was very high. Moreover, the work in his hand would often be busy every day after a few months.

Xiao Yun's grinding technology is superb in the store's view.

He opened his mouth wide and couldn't speak for a long time.

In fact, Xiao Yun can do this because he made all his weapons in his previous life.

If a worker wants to do well, he must sharpen his tools first.

Some of the weapons are made by ourselves and can only be used when they are used.

After grinding, it was finally ground again with corundum.

This also stunned the store.

Corundum, ruby and sapphire are placed in the shop for decoration. They are installed on the scabbard and handle of the sword, and some are directly embedded on the body of the sword.

But who would have thought that this thing could be ground?!

Once forging, the whole night passed, and even the day outside was already bright.

Many shops working at night in the business workshop have been closed one after another, and Breakfast stalls have been pushed out. People working are walking quickly on the road.

With the passage of time, there are more and more people on the road.

Then there is the big door, which starts to open the side door, spray water to sweep the street and clear the road.

Kazakhstan exports white gas to welcome a new day.

Hongjia chamber of Commerce, the small door is half open.

There were about five guards, two horses in front and two or four horses carrying a sedan chair in the air.

The small sedan is not big, but the decoration is very exquisite. There is a carbon furnace to warm the bed. It is still made of extremely precious wood. It looks expensive.

A woman in a down cloak stomped out of the yard, was carried into a sedan chair by the servant girl, and gave a heavy beating. She quickly put her hand next to the small charcoal stove and roasted it for a while before she recovered some blood.

"It's too cold today. I shouldn't go out today."

The little servant girl also climbed up, adjusted the soft backrest for her, tucked in the corners of her clothes, folded her palms, breathed hot air, rubbed a few times, then shook her shoulders and leaned secretly next to the stove.

"Miss, isn't this dress warm? Hum, listen to the Xiao family's evil boasting, but it's not cold? "

The young lady rolled her eyes and said, "the clothes are warm and the hat is warm, but her face is always cold and her hands are always cold, especially her hands... It's OK to carry a wool bucket before."

The servant girl said with a smile: "it's strange that the Xiao family is too stingy. They obviously have good gloves and scarves. The master has asked for them several times, but he just doesn't sell them. He said that without the master's orders, such things can't be sold to foreign people. It's really stingy. It's too stingy! Fortunately, the master has always had a good relationship with their master, hum! "

The young lady couldn't help laughing.

"You don't forgive me. I heard that Xiao Yun was ambushed and seriously injured in the street. It seems that all the close servant girls around him are dead. Who dares to disturb him now? Dad is silent and doesn't visit these days, not because he can't guess what Xiao Yun's mood is? If one is in a bad mood, it is not impossible to block the two transactions... "

Speaking of this, the young lady sighed and whispered, "I also heard that the third aunt was in a hurry to catch up with her. She had to ask her father to set up the pill formula and the forging method of Xiao Jiayi's knife. Alas... They just didn't understand anything. They knew to force her father. That kind of thing was also wanted by the leader of the state of Qin. Did you see him? Really. "

The servant girl tooted her mouth: "yes! It's too tight. I don't know how difficult it is for us to be in a foreign country. I'm careful not to say it everywhere, and I have to accompany a smiling face. "

"Well, well," said the young lady with a slight smile, "don't mention this. What can I do with my long sword?"

The servant girl glanced and said, "I'd better not hold too much hope. How many people did master find to study Xiao Jiayi Dao? I can't understand how it was forged. At most, it can only be ground into other shapes. For example, if the young lady wants to change it into a long sword, ordinary blacksmiths can't. although the blacksmith shop has the best craftsmanship in the shop, it can still compare with those experts found by the master with heavy money? I think it's hanging. I'm afraid the long sword will disappear and the instrument knife will be lost... Miss, the master doesn't have many Xiao family instrument knives. Most of them have been sent back to China. It's really no problem for you to take one like this? "

"When... Of course there's no problem."

Miss can't help feeling guilty.

Of course, I was worried about the long sword.