"Are you a student at Yunda?" The young man was slightly stunned, then looked at Zhao Yue carefully and said.

"I'm also a student at Yunnan University, I'm a senior this year, and I'm interning here, this is my father's business, what do you have, I can still call the shots in general things."

Zhao Yue was a little surprised, but he thought of meeting someone from the same school, paused, and said, "I want to make something and borrow the equipment here." ”

"There's no problem with this, it's just a matter of money, how long are you going to borrow?" The young man grinned and said.

"About a week!" Zhao Yue thought about it and said.

"Five thousand!" The young man spoke.

"Good!" Zhao Yue responded.

The young man's face suddenly froze, and he secretly regretted in his heart, he was about to bargain, but he didn't expect Zhao Yue to be so refreshing, he should drive bigger.

"Meet me, my name is Zhou Yuan, wait a minute, I will tell my dad that you are my good friend, you can give me the money privately, okay?"

"Yes!" Zhao Yue nodded slightly and said.

Subsequently, Zhou Yuan took this Zhao Yue into it and walked around the factory, this place is not large, there are only seven or eight workers, but the place is large and well-equipped.

Zhou Yuan's father was a thin middle-aged man, nearly fifty years old, who knew Zhao Yue's intentions, and was also a friend of Zhou Yuan, so he agreed without much thought.

Then, Zhou Yuan instructed the tools and equipment to be used, and when he saw that Zhao Yue was quick to get started, he thought that he could operate, and the last trace of worry in his heart was gone, so he let Zhao Yue go.

Zhao Yue was also ready to start forging swords, the steel used to forge swords, he chose them on the spot, due to the nature of this workshop, there were all kinds of steel, even imported steel.

However, the steel chosen by Zhao Yue is pure steel, which contains very few impurities, also known as soft steel, and its hardness is not as good as ordinary steel, but it has excellent toughness and strong plasticity, and the price is low among many steels.

Zhao Yue chose pure steel because of its excellent toughness and strong plasticity.

After cleaning the environment, Zhao Yue began to forge the sword, welded a moderate piece of steel with an iron bar, heated it at a high temperature in the furnace, and then folded and hammered it with the machine, the steel burned red again and again, and the machine hammered it over and over again, Zhao Yue grasped a special rhythm, and every time he folded and beaten, he followed a special rhythm and law, adding charcoal powder or polishing powder from time to time.

After the steel has been folded several times, there are already hundreds of layers of muscle in the steel, and every time it is folded and hammered, the muscle in the steel will increase geometrically, and the microstructure of the steel can be constructed by folding and hammering many times, which can reach the nano level and even the molecular level.

Such steel can be called nanomaterials, and in ancient times, the advanced forging technology can be called black technology.

Although there was a machine to help with the hammering, which was extremely efficient, it still took Zhao Yue three days to create a short sword of one foot and four inches.

The short sword is smooth and snow-white, with beautiful and regular moire, and there is a thin layer of crystalline luster on the surface, which is the crystalline pattern steel that has been lost, the sword body is a foot, the middle part begins to converge to the middle, the tip of the sword is narrow and sharp, the blade is like silk, faintly transparent, like a cold light flowing.

The tongue of the sword is four inches, and there are two fine holes in it, and the short sword is still a naked sword, and the scabbard, jaw, and hilt have not yet been made.

I saw Zhao Yue gently tap the tongue of the sword with an iron rod, and the short sword did not make a buzzing sound due to vibration, but it was silent, but when the sword blade came out, there was an extremely faint light, which was the sword light.

It is precisely because of the sword that it can be called a unique heirloom sword and is eligible to be auctioned.

In fact, the principle of this sword is very simple, just like a magnifying glass under the sun, which can concentrate light and ignite, and the microstructure of the short sword is a unified and coordinated sawtooth structure, and the power of vibration is concentrated on the blade of the sword through the overlapping muscles.

Although folding forging is not a mysterious and complex process, the internal sawtooth structure is disorganized, and the key is to straighten out and coordinate the sawtooth structure.

Of course, in addition to this sword, the nature of the short sword itself is also extremely superior, although it is forged from pure steel, but the hardness of the short sword reaches the level of ruby, second only to diamond, and the toughness is also excellent.

Looking at the short sword, Zhao Yue nodded with satisfaction, and then included it in a specially made pale yellow box, this wooden box was ordered from the Internet a piece of Huanghuali logs, and then cut and made, carved on this lifelike unicorn, and with the delicate wood of Huanghuali, golden color, the unicorn is like being rendered golden, noble and mighty.

The reason why forging a short sword is precisely because Zhao Yue wants to keep a short sword by his side, which can be kept as a souvenir, although cold weapons are not used much in this era, but if they need to be used, the short sword is also convenient and practical.

Put away the first short sword, and then Zhao Yue began to forge a new short sword, because of the experience of a time, this time the forging was smoother, it also took three days, the second short sword was born smoothly, and relatively speaking, the second short sword, than the first short sword, is more perfect.

The following day, Zhao Yue perfected the second forged naked sword, and the scabbard, jaw, and hilt were also made, made of huanghuali and brass, and each carved a lifelike unicorn with different expressions, which looked round and quite exquisite.

If you don't know that this is a short sword, you will think it is a beautiful huanghuali wood carving artwork.

The seventh day arrived, Zhou Yuan appeared on time, he didn't pay much attention to Zhao Yue in the past few days, just looked at him from a distance from time to time, and at the same time, at the request of Zhao Yue, he instructed other workers not to disturb him, at this time Zhao Yue made a short sword Although it looked very exquisite, but Zhou Yuan didn't care much, after all, their family was made of handicrafts, so he just checked whether those tools and equipment were damaged.

"Transfer or cash?" Zhao Yue asked.

"Transfer!" Zhou Yuan said with a smile, obviously he was in an extremely good mood at this time.

After the transfer was completed, Zhao Yue turned around and left, returned to Yunda, the next thing is to make it old, Zhao Yue's method is very simple, but it is to buy a sealed plastic bottle, a small oxygen tank, fill the plastic bottle with soil, and then put the short sword into it, bury it with soil, and then inject oxygen into it, let the oxygen penetrate the soil, create a high oxygen environment, and then seal, stand, and accelerate oxidation.

Several times in this way, the soil is replaced every other week and replaced with a different type of soil, so that the sword oxidizes in different soils.

A month later, an ancient sword that still looked sharp and showed a slight trace of age was freshly baked.