Wrong pregnancy? Immortal cultivators mistakenly enter the low martial plane

Finally taking this step, the relationship between sister and brother became closer.

Yang Yu felt that there should be a sense of ritual, so he decided to make two exclusive storage rings for his sister and himself. Not only were they convenient and practical, they also had special meaning.

Leaving his sister to rest at home, Yang Yu decided to go out for a walk, buy materials, and make a ring.

Yang Yu has confirmed that the precious metals and gold on Blue Star are not very capable of storing mana. They can be used as decorations, but are not suitable for use as magic weapons. Silver is relatively better for mana storage, but it is limited. Are there other metals with better properties?

Jade actually has quite good performance, but it is a bit strange to use jade as a ring. Rings on Blue Star are generally made of precious metals, and some are inlaid with diamonds, but it is rare to see jade inlaid.

Yang Yu went directly to a well-known gold store. Instead of buying a finished ring, he asked the clerk if there were any raw materials of precious metals.

The clerk gave him a strange look. At this time, Yang Yu used the transformation technique to transform into the image of the uncle who sold Ganoderma lucidum before, looking much more mature.

"Sir, I'm sorry, we have never sold raw materials. Please wait a moment while I contact the manager to ask."

The clerk made a phone call to ask about the manager, and then the manager ran directly out of the office to receive Yang Yu.

"Leave this to me while you do your thing."The manager said to the clerk

"Good manager."The clerk responded.

Yang Yu followed the manager to the reception room and sat down. A young lady brought two cups of tea. The manager asked Yang Yu:"I wonder what kind of precious metals sir you want to buy? I can make the decision and sell you part of it at the market price."

"I'm not sure either. Can we see a sample?"Yang Yu knew a little about Blue Star Precious Metals, but he didn't know the store's level of fidelity, so he couldn't make a decision.

The manager readily agreed and asked someone to bring five small samples. There are cameras in the room and cameras outside the door. There are security guards, and the manager is not afraid that Yang Yu will run away with the samples.

Yang Yu picked up gold, silver, and platinum and felt them. The purity of the metals is still good. Among them, silver is the most compatible with mana, and gold and platinum are both Relatively poor

"What are these two?"Yang Yu looked at the fourth and fifth samples curiously. He couldn't recognize these two.

"This is titanium alloy, also known as 'space metal'. Recently, many young people like to use this titanium alloy to customize rings. The price is much cheaper than gold and platinum."The manager gave a brief introduction. Yang Yu has heard of titanium metal, which is very stable, very strong, and light in weight. When made into an alloy, it has powerful properties and is very suitable for use on satellites. Pick it up and sense it to store mana properties. Extremely poor, not even as good as gold.

Yang Yu could understand after thinking about it. Its physical properties are extremely excellent. It already has enough advantages. It can't take advantage of all the advantages, right?

"The last sample is quite special. This is iridium gold, which is an alloy of metal iridium and platinum. It has very stable properties and is suitable for making jewelry. However, because it is relatively rare, it is more expensive than gold and platinum."The manager introduced the final sample.

Yang Yu heard that this thing was still in the periodic table of elements in the chemistry class. He only knew its chemical information and had never seen the real thing. Now that he has seen it, Yang Yu picked it up and observed it repeatedly. The appearance looked silvery white with luster, but it was slightly different from the silvery white color of silver. The sample of the same size was slightly heavier than gold. I cast mana to feel the internal energy storage. It felt pretty good. Mana The holding capacity is close to that of silver, but it is not particularly good.

Yang Yu thought for a while and decided to buy a small piece of iridium gold and a small piece of gold as decoration, plus a large piece of silver as the main body. There is no better metal. I found a way to concentrate and refine the existing metals.

I spent a total of more than 60,000 yuan to buy a small piece of iridium gold of one cubic centimeter, gold of the same size, and a whole silver bar of more than half a kilogram.

Can. The manager was very happy to make a deal and sent Yang Yu out with a smile on his face. Generally speaking, in the jewelry industry, in addition to the cost of selling the materials themselves, there is also the crafting fee of the maker, so it is generally not cheap and the business is not particularly large.. Nowadays, a lot of raw materials are sold at once, which can be regarded as making money. You must know that there is a big price difference between the gold store’s raw material purchase channels and sales channels. The materials sold to Yang Yu are based on the sales price.

Yang Yu He didn't care about the price difference. He now had hundreds of thousands in pocket money, which was enough for him. He found a deserted place, released the transformation spell, turned on the invisibility spell and body enhancement, and quickly ran to the suburbs.

He came to the wasteland in the suburbs. , seeing no one around, Yang Yu found a big stone, used magic to cover his palms, dug out a hole in the stone with a few clicks, and then threw the large piece of silver into it. There was no crucible and no fire source, Yang Yu Mana can only be mobilized to simulate the required conditions. After so many years of study, Yang Yu has learned some information that only scientific and technological civilizations can master.

For example, temperature is just a form of expression, which is essentially the movement of molecules and atoms that make up matter. Violence.

So Yang Yu used his magic power to vibrate crazily around the silver nugget. The effect was obvious. The temperature rose to more than a thousand degrees, and the silver quickly turned into a red-hot state, and then began to melt into a liquid state.

Next, Yang Yu used the power of his soul to perform micro-operations to dissolve mana into liquid silver. This process is not complicated, and the silver itself can absorb and store mana to a certain extent.

This feeling is different from when refining the flying sword before. The metal used to make the sword It is an alloy steel product of Blue Star's modern technology and ancient forging techniques. It has very poor mana reserves. Its performance can only be gradually improved after being warmed in the Dantian for a long time. When soaking the flying sword with mana, it is equivalent to a Sand is added to a bowl of water. Stirring it can muddy the water and change its original state. Adding more sand makes a bowl of water more and more like a bowl of sand.

When mana soaks silver, it is equivalent to a A handful of salt is added to the bowl of water. The salt will dissolve in the water and will not precipitate until the solubility is full. The external mana is like salt dissolving in water, gradually dissolving in the silver and being absorbed by the silver.

It feels like the liquid silver is full After using the mana, Yang Yu controlled the mana and began to pressurize it, compressing the liquid silver in front of him.

Yang Yu knew that there were gaps between molecules, and many things could be compressed to a certain extent.

Yang Yu relied on his powerful soul power to compress the palm-sized liquid silver into a volume slightly larger than a coin. As the density of compression increases, the silver undergoes some changes that are invisible to the naked eye. The specific changes can only be seen after cooling.

While it was still in liquid form, Yang Yu began to use the power of his soul to adjust the shape, and finally made two identical rings, letting them float aside. Then he took out the gold and iridium and threw them in to start smelting. At this time, the vibration intensity is slightly lowered to allow the temperature to drop. The melting point of gold is higher than that of silver, and the melting point of iridium is much higher. Yang Yu's purpose is to make these two metals only soften and not become liquid.

Yang Yu pulled the iridium into filaments and drew some slightly complicated micro-carved runes, which represented mobilizing the power of space. This was one of the few runes that Yang Yu had learned in his previous life. In his previous life, Yang Yu wanted to make his own magic weapons, but the magic weapons made by seniors who specialized in refining weapons were convenient, easy to use, and not expensive. Yang Yu only made some small toys, and all the magic weapons for serious use were bought.

The iridium gold runes were installed on the outside of the ring. The ring, which was cooling and turning into a solid state but still in a red-hot state, appeared very soft under the power of Yang Yu's soul, and the iridium gold runes were pressed directly into it. After that, Yang Yu stretched the gold into filaments, made a decorative pattern around the rune lines, pressed it into the ring, and adjusted the ring body to form a wrapped and inlaid state.

Soon, the runes of the two rings were inlaid, and there was still some gold and iridium wire left. Yang Yu thought about it and decided to engrave his name. So I used gold wire and iridium gold wire to make four characters, two"Yu" characters, two"jade" characters, and two heart shapes. It happened to use up all the gold and iridium gold wire, and there was no trace of it at all. waste.

Embed the words on the inside of the ring. The heart shape represents love, one jade loves Yu, and the other Yu loves jade.

Smooth the inside to make sure it is smooth and will not scratch your hands. Then stop the mana vibration and wait for the ring to cool down. The main body is a bright silver ring, decorated with mysterious golden patterns, full of mystery.