In Zhou Yu's imagination, some things now may be just small fuss. If the radio is upgraded to a higher level and the artifact predecessors are restored to their strength, it would not be a matter of opening a few more frequencies. Perhaps the channels between the two worlds can be opened frequently. In that case, the Xianxia World will basically be his logistics supplies. In turn, the earth will also become a material for the Xianxia World.

Of course, it will probably take a long time for the radio to be upgraded to the point where the two realms can be opened at any time. Now it is already so difficult to just allow him to enter the world of fairy tales in a short time.

Five calligraphy works have been framed, and one morning has passed, but the preliminary work of frame has been completed. After drying, the next process will be carried out. The fastest mounting will take more than a week.

In the next period of time, we will start to conduct the experiment of reforging the Wind and Thunder Sword. It is said that it is forging, but in fact it is similar to refining. It requires the use of Haoran Fire to melt the Wind and Thunder Sword into iron. In this way, every part of the flying sword will contain Haoran's aura.

In addition, after melting, the Yellow Dragon Jade must be incorporated, and then refined into the shape of a flying sword, and the flying sword formation diagram can be used to maximize the energy of Haoran's righteous energy through the flying sword. Finally, he must re-recognize his master. Only then can the forging be completed.

In some fairy tale novels or TV series that Zhou Yu has read, the methods of refining weapons are somewhat different. Some use ground fire to refine weapons and cauldrons, while others do not use other objects and directly use the fire of the golden elixir. There are all kinds of strange things, all relying on the author's imagination.

Now, the refining method that the radio predecessor sent into his mind can be said to be a complete set of refining techniques, including temperature control at each stage. As long as he learns it, he will basically master the refining method.

However, he could not directly use the Fenglei Sword to refine it, so he could only conduct experiments first. He was reluctant to experiment with the Qingmang Flying Sword obtained from Song Qingxiu of Xuantian Sect, because no matter what, this Qingmang was his first flying sword, and it was very memorable.

Zhou Yu thought about it, checked it online, and after knowing the materials suitable for making swords, he searched for the price. However, some materials only had vague prices and could not find a normal quote. Some merchants said on the web page that they had certain steel, but the price was negotiable, which might be just a cover.

I originally wanted to use 440 stainless steel to test it. This kind of steel was cheap. He did not specifically make flying swords, but just did the test first. Therefore, he first used this cheap stainless steel to train his hands. Later, he mastered this refining technique and then used other materials to refine flying swords.

But later I found some vague prices of powder steel. He thought that using powder steel was also good. The price was a bit expensive for ordinary tool enthusiasts, but it was very affordable for him.

There are many materials on the earth that are used to make swords, which are very good. They may not be as good as the best flying swords in the fairy world, but they have different bonus effects in the two worlds, and the power of the earth's smelting technology, he thinks that the standard flying swords for the future sect will definitely be very amazing. Some materials may be more powerful than the best flying swords in the fairy world.

Although some of them sell powder steel online, they may be counterfeit and shoddy products, so he plans to ask Qi Jinxuan to help buy a few tons, put them in ** and test them at will, and probably won't cost much money.

So he called Qi Jinxuan. As soon as the phone was answered, Qi Jinxuan's teasing voice came, "Xiaoyu, you are so idle. Just after returning from the United States, I made another big news and asked Jinzi to use the wind to control the clouds and mist to perform. You can think of it. I guess after a while, if there is a large party, I will ask Jinzi to perform."

"Unless it is a Spring Festival Gala-level program, I won't go to anything else." Zhou Yu also said jokingly.

"Hahaha, don't say it. It seems that Hu Zi and Da Bao Xiaobao were invited last year's Spring Festival Gala. This year's Spring Festival Gala might have to move your whole family." Qi Jinxuan laughed and said, last year's Spring Festival Gala seemed to have invited Zhou Yu, but this kid wanted to spend time with his family at home, so he refused.

After all, at that time, the three ** divine dogs had already gone to the United States to make movies and became famous at home and abroad. As such three Chinese divine dogs, it was impossible for the Spring Festival Gala not to invite them.

"The whole family moves, the Spring Festival Gala program team is going to prepare for the appearance fee." Zhou Yu shook his head and said with a smile.

"Okay, I won't be kidding anymore. What's going on with the phone? Let's talk about it quickly." Qi Jinxuan waved his hand and asked.

"Brother Qi, I want to buy something and I want you to help you buy it." Zhou Yu said the purpose of this call.

"What, you say, I can get it for you even if it's ****, but a large number of them will definitely not be able to get it in China." Qi Jinxuan joked half-jokingly.

Zhou Yu shook his head helplessly, "Brother Qi, with my strength, I can't use ****. Flying in the sky, unless the missile aims, I want you to buy some powder steel, rwl34, and m390 or something."

"Puff, why are you buying powder steel? It's still popular steel for knives? You might want to play with knives." Qi Jinxuan laughed when he heard these two models. He was also a knife lover back then, and his family also collected many fine knives made by craftsmen.

These two powder steel models are also more common among tools. Compared with ordinary stainless steel, they are stronger in terms of corrosion resistance, wear resistance, toughness and hardness.

"Brother Qi, you guessed it right. I just want to have some hobbies. After all, I often go out with Jinzi to play. When I land in the deep mountains and forests, I encounter wild beasts, and it is dangerous. It is better to make a knife to defend myself." Zhou Yu said with a smile.

"Hahaha, with gold, you are still afraid of wild beasts. If you want to play with a knife, just play with it. Anyway, it won't cost much. I'll get you some better steel and play with the best ones if you want to play." Qi Jinxuan couldn't help laughing. Gold is the overlord of the sky. Not to mention an ordinary beast, even if a tiger or lion comes, it can be easily torn apart.

Zhou Yu shook his head immediately, "Just make some powder steel for me, I'll play with it first."

"Okay, then if you want a patterned steel, you should not have a pattern. The former is more expensive." Qi Jinxuan agreed. After all, when people are rich and they are fine, they always like to have some hobbies. When he loved knives, he studied with a craftsman for half a year, and then set up a small workshop at home. The previous succulent shop was also because of the pain of leisure.

"No pattern." Zhou Yu had just carefully checked some information about the knife making. The pattern was formed by forging two or more steels of different hardness. **** steel is a type of pattern, but **** steel is more beautiful.

He has a fabulous refining technique, and he can just make whatever pattern he wants. Although this radio senior gave him the refining method, he is definitely the kind that many immortal cultivators cannot get.

"Okay, you kid is planning to forge your own pattern. If you have a pursuit, how much do you want? Why don't you get a hundred kilograms to play with?" Qi Jinxuan made a suggestion. Sometimes this kind of hobby cannot last long, and it will be useless if you get tired of it.

Zhou Yu shook his head again, kidding, he was doing the experiment, "Brother Qi, give me three or five tons first."

Under the fire of Haoran, using the method of refining the flying sword, if the material fails, it will be useless and cannot be returned to the furnace at all. Just like alchemy, some will be directly exploded into waste.
Chapter completed!