Beat, beat, beat, another day.
Beat and beat, it's even more of a day.
Two days passed like this, and all the steps remained the same, including burning, beating, and pouring the powder.
The only difference is that the piece that turns into a gem when it comes out of the stove, and becomes a brick after being beaten. It has become very small at this time, only the size of a small arm, and it has been several times smaller than the previous volume. .
"so boring… "
Fu Liu didn't know how many times he slept next to him, and even felt a little bit that the sound of the blow was very helpful for sleep, and he was just used to it.
The island owner has been watching it with gusto.
Because the time has been too long, everyone has actually forgotten the disgusting thing that was pulled before.
In fact, that group of things has become what it is now.
It's amazing!
And the most amazing thing Lu Yu did was forging on the surface, but in fact it was no longer considered forging.
In the world of Lu Yu’s previous life, almost everyone knows how diamonds come from. High temperature and high pressure condense the most common and common carbon in the world into diamonds, making them the most fragile but hardest in the world. The most beautiful kind of gem.
The piece of metal in Lu Yu's hand has changed from being beaten again and again.
The micro-control of objects, coupled with Lu Yu's mysterious and mysterious beating, created all of this.
Then, when the next day was about to end, another change appeared.
That is, Lu Yu didn't throw it into the stove after it turned into a'brick' state, and even extinguished the stove, and then... just kept knocking, keep knocking.
After knocking for a while, it will be smeared with a cold object similar to ice cubes to cool it down.
Then continue to knock.
Of course everyone present didn't know what Lu Yu was doing.
Some people who know a little bit about forging felt that Lu Yu was now shaping his shape, making the current squares look like swords.
And Lu Yu was really shaping his shape.
But shaping is only one part, a very small part.
More importantly, this is called'cold forging'.
There are two cold forging techniques, one is common, one is extreme, one can be seen everywhere, and the other only exists in legends.
Cold forging can make the metal fade, increase the magnetism, thus increase the elasticity, and even increase the sharpness to some extent.
The most flexible weapon in history comes from cold forging.
But this is not what Lu Yu has to do.
If he wants to do it, he will do that legend.
In the previous world, there is also a substance called jade. It is also born under high pressure. The raw material is naturally more complicated than simple carbon, but... it is formed at low temperatures!
The higher the pressure, the higher the temperature.
This makes sense.
How can the temperature be low and there can be great pressure? It can only be that the entire continental plate drifts and then collides together. The year-round squeeze can squeeze out the mountains, and the sea water is constantly cooling and scouring, and finally it can be formed.
So in this respect, diamonds can be understood as the fire of heaven and earth.
The jade is the effect of cold forging.
Someone once made a guess.
If a certain substance undergoes fire forging and then cold forging, will it become... strange
What it will become in the end and how it will appear in people's sight is really curious, but no one can know.
At this time, Lu Yu wanted to do this thing!
First, the fire-calcining, the continuous fire-calcining, and the scorching and beating back and forth, not only let the non-metallic impurities be eliminated, but also let so many kinds of raw materials completely merge together.
And calcined it to make some changes in the molecular structure inside.
If you have a very powerful microscope at this time, you will see that there are many kinds of materials in it, each of which produces an atom, and then they are arranged in a matrix form to become molecules.
All the molecules are arranged in an extremely regular arrangement, extremely close, as if nothing can be accommodated.
In this way, this fast'iron' is no longer just a certain metal or a certain substance, or even a simple fusion of those substances. According to the current scientific statement, it was Lu Yu who used known materials to create An unknown substance!
Then, it is cold forging.
Cold forging slaps the spherical formation to a two-dimensional and three-dimensional alternate, which can be called the existence of two points and five dimensions.
The result of this is that one is to make this piece of metal extremely strong, and the other is to make it particularly sharp.
Compared to the mysterious ice and fire that no one can see, Lu Yu's shaping of this weapon... seems a bit too simple.
Yes it is.
This is the least aesthetic weapon that Lu Yu has ever made.
It is a long one, with a slight curvature at the front end, and then there is a'sense' hand guard, which does not even play a protective role, and then there is a very long and very long handle, which looks very long when held by both hands.
Lu Yu's forging weapons in this life is actually very beautiful. Even if Xiao Ruan's dragon-tooth cicada-wing scimitar is just ordinary polishing, there is actually a charm in it.
And this... Except ordinary, it's ugly.
Farmers’ choppers are even more prettier than this.
This approach made everyone around them very puzzled.
Even everyone couldn't help but wonder whether the white striped knife was forged by Lu Yu.
The gap between the two can no longer be described by the term "different".
If it were in the previous world, the people there would be easy to describe.
One is a super big diamond, and the other is a pile of shit, which is still very smelly!
Then Lu Yu clapped his hands, sat next to him, looked at the long knife that looked like the most common iron bar in front of him, and nodded in satisfaction.
Everyone is quiet.
Long time.
The island owner couldn't help asking: "Um... Xiaoyu, do you want to take a break?"
Lu Yu said, "Of course I have to rest."
"Oh..." The owner of the island sighed and said: "Fortunately, fortunately..."
But before he could finish speaking, Lu Yu said directly: "The forging work has been completed, of course I have to take a good rest. I have been busy for more than two days. It is longer than I expected. Really... It's really tired."
Then he pointed at the ugly long knife and said, "This is a work I'm quite satisfied with. It's not bad, but it's still very beautiful."
The island owner was silly all of a sudden.
I asked dazedly: "You... What did you say... What?"
Lu Yu frowned and said, "What are you doing? The things are all forged for you, why don't you take them away?"
"Take... Take it? Do... Finished?"
The voice of the island owner trembled.
His first thought was that Lu Yu was playing him.
But he also knew that a guy like Lu Yu would not spend two days playing around with himself, and he was not that boring.
Then... what is going on
The island owner was still barely able to hold his breath, and said: "Um... this hasn't started yet, I'm afraid... I'm afraid it's not finished yet, right?"
"Kaifeng?"
Lu Yu was stunned for a moment, then yelled out, reached out his hand and patted his head and said, "Oh, I really forgot. I was so busy and tired. I forgot such an important step. "
When the island owner heard this, he was relieved again.
It really scares him to death. If this is the finished product... then he is really embarrassed and really doesn’t know what to do. First of all, Lu Yu made this for him, and he couldn’t do it. If it is not, it will damage Lu Yu. It’s a very dangerous thing to save your face.
But if you want to... you have to wear it. This... I really can't take it out.
Then, he saw Lu Yu directly lift the long knife using the method of controlling objects, and then threw it into the stove.
The white flame rushed out and burned instantly, and even the stove itself was suddenly burnt to ashes.
And this process is only a moment.
That is, after a short while, Lu Yu once again controlled objects, burning some long knives with numb surfaces, and was directly thrown into the water tank by Lu Yu.
There was a bang.
The water tank cracked, and the water was gone. Under a white mist, a long knife that was even uglier than before was exposed.
Just now, the island owner thought he had seen the ugliest long knife in the world.
Now he knew he was wrong.
This... is really uglier!
Then Lu Yu's voice floated over: "Well, it's done now! Not bad, not bad."