A few days later, the benefits brought by the victory of the Wandering Swordsman began to appear slowly, and the name of "Wanyuan Trading Company" was gradually launched.

Changsun's successful marketing this time seemed to have opened up a new world for Wan Wan Qian. Wan Qian spent all day studying how to design more eye-catching products and how to squeeze out the benefits brought by the fame of wandering swordsmen to the extreme. He was busy all day long and completely ignored Changsun. Changsun was also happy to be the boss again.

More than two months have passed since the half-year assessment, and it is about to be the end of the year-end assessment.

Changsun came to the gate of Yiyi and Erfang District B of the Weapon Refining Floor as usual. After knocking on the door, he waited quietly outside the door.

"Come in by yourself." The owner of the yard spoke.

Changsun then opened the door and walked in.

After entering the market, a wave of heat came, and the owner of the market was Mr. Wu.

Some discarded materials were scattered around the market, while Mr. Wu nodded with satisfaction with holding a finished product.

Changsun often came to Mr. Wu to help him purchase materials, and he became familiar with it after a while.

"Boy, I said that I'll just come in next time." Old Wu was still staring at the items in his hand.

"I dare not disturb Mr. Wu's weapon refining." Changsun said respectfully.

"Haha, you guy has a sweet mouth, but your eyes are not honest and your mind is lively. Over the past few months, you have learned a lot from me." Old Wu turned to look at Changsun.

Changsun scratched his head awkwardly, but he nodded honestly without making any arguments.

"Haha, it is a good thing for young people to love to study. It is your ability to learn something from me. I am old, so it is best if you can learn all the skills of iron making and refining weapons." Old Wu smiled.

Changsun has always respected such a respected senior, and after saying this, he even felt even more respectful.

"Mr. Wu, have you successfully trained?" Changsun asked.

"Well, it's finally successful." Mr. Wu said, handing the item in his hand to Changsun.

Changsun rubbed his hands and took the items from Mr. Wu's hand.

Through speculation on the refining materials, and every time I enter the market and sneak a glance at Mr. Wu's design drawings, Changsun roughly knows that Mr. Wu is studying a new material, which is a mixture of metal iron and soul copper that can store mental power, but it is not clear what kind of item he can design in the end.

At this moment, Changsun looked at the item in his hand. It was a disc-shaped object, with a color of brass, which should be because of the addition of Soul Copper.

"Originally, I wanted to design a flying sword based on the mother and child iron, add basalt to increase its strength, and then add oak to improve its toughness. Finally, mixing soul copper and susan god Yuan crystals to increase the stability of the mental power placed on the flying sword by the warrior, making it difficult to take over the flying sword. But in the end, it failed. The brittleness of the mother and child iron is too high, and it is really difficult to compatible with so many materials, and it often fails in the end." Mr. Wu said.

Changsun turned to look at Mr. Wu, not rashly testing the characteristics of the items in his hand.

Mr. Wu continued: "In the end, I chose to merge soul copper and mother iron together. You can try to store your mental power and see what changes are there."

Changsun did what Mr. Wu said, and stumbled his mental power into the object.

I saw six small flying saucers flying out from Changsun’s hand, and under Changsun’s control, spinning back and forth in the market.

Mr. Wu nodded and said, "This is actually the prototype of the flying sword I originally planned to design, but now the strength and toughness of these six small discs are far from meeting the requirements of the flying sword. However, you should be able to feel that the connection between them is very close and consumes little mental power. The most important thing is that they can be your eyes."

Changsun closed his eyes and tried it. Sure enough, the mental power carried by these small discs was able to provide feedback to himself.

Changsun tried to make Xiao Difei fly further, and when it exceeded a certain range, his mental power began to be significantly consumed.

Changsun opened his eyes and frowned, "After flying out of ten meters, his mental power was obviously consumed, but it was not easy to still maintain a stable connection with the body."

Mr. Wu took the disc from Changsun's hand, nodded and said, "That's true. When it exceeds a certain range, the user's mental power will be significantly consumed, but the main reason is that the flight distance is too far and the mental power distributed cannot bear the weight of the small disc. This is like the power you need to consume when you hold a ten-meter stick at one end, and the power you need to take on is completely different, the same principle."

Changsun nodded. It is easy to say that the fusion of mother and child iron and soul copper is actually an extremely complex process, but it is actually an extremely complex process. The proportion of the two materials mixed, the temperature of the flame, etc., these problems require continuous experiments and so on to be solved.

"I just don't know what the purpose of refining this thing is. Forget it, this is not a headache for me. I'll throw it to the Wu Daqina guy and let him study it himself." Mr. Wu said.

When Changsun heard this, an idea suddenly appeared in his mind and said, "Old Wu, I have an idea."

Mr. Wu turned to Changsun and looked at him, "Oh? What do you think?"

Changsun pretended to be mysterious and said, "Mr. Wu, wait a moment, I will prepare all the things in the afternoon before telling Mr. Wu."

After Changsun finished speaking, he ran out of the weapon refining workshop.

In the afternoon, Changsun brought Siqin to Mr. Wu's weapon refining workshop.

"What you need to prepare is this girl?" Mr. Wu asked, looking at Siqin.

"Siqin has met Mr. Wu." Siqin said.

"Siqin? Are you the daughter of the City Lord Si?" asked Mr. Wu.

Siqin nodded obediently.

"Well, he's a good girl." Old Wu nodded.

Changsun said, "Siqin took out your golden dew bee."

Siqin nodded and took out the hive of the golden bee.

"Old Wu, what I mean is to merge the item you designed with the little golden bee." Changsun said.

Mr. Wu was a little confused, "How to integrate?"

"Siqin has completely controlled the queen bee of Jinlu Xiaofeng. Through the queen bee, it can command the worker bee and can have miraculous results in exploration, but the information of the investigation can only be fed back to the queen bee through the worker bee, and thus obtained by Siqin. In this way, the information that can be obtained is relatively simple and general. If the Jinlu Xiaofeng can be integrated with the item you designed, I think this problem can be solved." Changsun explained.

Old Wu brushed his beard and thoughtful. After a while, he nodded and said, "Your idea is very good."

Changsun was a little excited to get Mr. Wu's affirmation. In fact, when he roughly inferred the characteristics of Mr. Wu's materials, Changsun was thinking about whether there was any possibility in this regard. After Mr. Wu's introduction today, Changsun immediately emerged with this idea.

If it can be done, the siqin is equivalent to having several more pairs of eyes. The siqin is also looking forward to it.

After being inspired, Mr. Wu and Changsun began to study how to design.

"The small golden bee is relatively small in size, and it is difficult to tie the iron on it." Mr. Wu said.

Because the disc was forged based on mother and child iron, the two simply called the small disc iron and the disc iron.

"Well, if we want to perfectly integrate the small iron and the small gold bee, we must ensure that the small iron cannot affect the small bee's flight, so that it will not limit its speed. In addition, the small iron cannot be large, otherwise the small gold bee will lose its small size and facilitate concealment." Changsun said.

Mr. Wu frowned, "How to do this?"

Changsun thought hard, but he had never considered this issue before.

Siqin, who was hung aside, suddenly spoke: "Can you refer to the method of giving souls to the weapon and portray Zitien in the form of runes on the body of Jinlu Xiaofeng?"

After Siqin opened her mouth, Changsun's eyes lit up.

"No, if you use this method, the zitien must complete the portrayal of runes in a melting form. In this way, the high-temperature zitien can melt the golden dew bee together." Old Wu said.

"Old Wu, through my understanding of the golden lu bee in the past few months, the golden lure on its abdomen is its hardest part, and it may be able to withstand the temperature of the iron." Siqin said.

Changsun also looked at Mr. Wu, nodded, and said, "Mr. Wu, I think you can try it."

Mr. Wu hesitated for a moment and finally agreed to give it a try.

He did it as soon as he said it, and Mr. Wu quickly melted the iron into a drop of solution.

Mr. Wu took out another thin needle and handed it to Changsun, and said, "Just just use the simplest stable talisman to carve it. I'm dizzy in my eyes, so I'll leave it to you."

Changsun took the fine needle, concentrated his mind and qi and was ready to start.

Mr. Wu stopped Changsun and said, "Wait a little longer, the temperature can drop further."

Changsun waited for a while. After Mr. Wu nodded, he quickly dipped a drop of iron solution in his right hand, and began to carve the golden lute on the abdomen of the golden lute bee.

Changsun has a high concentration of mental power, and the golden lute bee is very small, so it becomes more difficult to portray runes on its abdomen.

After a while, Changsun stopped the movement in his hand, breathed a sigh of relief, and said, "It's done."

Siqin couldn't help but control the golden bee on the desktop.

Changsun and Wu Lao both looked at Siqin nervously.

"Success!" Siqin said excitedly.

Changsun and Wu Lao both showed a hint of joy.

However, this only proves that this method is feasible, and there is still a lot of work to go before the final success.

...

The door of Yiyi and Erfang did not open again until the afternoon of the next day.

Siqin was excited and left the refining workshop with her hive holding Jinlu Xiaofeng. She couldn't wait to go back to the villa and try the effect of the renovated Jinlu Xiaofeng.

Changsun and Mr. Wu are still in Yiyi and Erfang.

Carving runes for the Jinlu Xiaofeng is a meticulous and tiring job, and Changsun felt a little dizzy at this time.

Mr. Wu looked at Changsun and smiled, "You're not feeling well."

Changsun nodded and collapsed on the ground.

"Although I didn't follow the little girl to see what the result is, I think it should be able to meet our previous expectations." Mr. Wu said.

"In fact, it still has room for transformation." Mr. Wu continued.

"Hmm?" Changsun turned his head and looked at Mr. Wu.

"The disc I designed can not only detect the scene, but also refine the scene." Old Wu said.

"You mean...the moon in the mirror?" Changsun thought of the moon in the mirror that was once refined by the Yuehua clan.

"Only the Yuehua Clan can refine the moon in the mirror, not only because the runes of the soul-giving are not disclosed, but the more important reason is that the Yuehua Clan's martial arts absorb the essence of the bright moon. The scene presented by the Yuehua Clan after their true energy is given to the soul is clearer and more realistic. This is incomparable to the Demon Spirit Pearl and Yuguang Shop that are popular on the market today." Wu Lao said. The Demon Spirit Pearl and Yuguang Fen are both products used by the mainland to record pictures now.

"You mean that you can record the scene after the mother's iron is given a soul?" Changsun asked.

"Yes, in this way, the scenes discovered by Jin Lu Xiaofeng are not only visible to Siqin, but also to the people around her can see them through the female iron." Mr. Wu said.
Chapter completed!