Most of the Xuan Ice had been cut by the Dragon Palace when it was mined, and it was made into cubes, piece by piece, like transparent glass bricks.

There are also some parts that remain naturally crystalline. This natural crystal that is not destroyed is of better quality and has more use scenarios.

And the most valuable thing is that the crystal nuclei in these crystals, just like the chalcedony in jade ore, can not only be used as a formation material, but also can be combined with other materials to refine magic weapons.

It's just a pity that some of the crystal nuclei are probably contaminated, the color is no longer transparent, showing a faint blue, and because of the shape of the crystal, looking at the light from different angles, there will be different colors of flashes in the blue background.

Qi Feifei studied it and found that these polluted crystal nuclei were very special, and on the surface, they seemed to have lost their utility due to pollution, so they could no longer be used to set up arrays, but they contained a strange spiritual energy inside, which could communicate with people's spirits, as if this thing had life and was alive.

Qi Feifei suspects that the thing that contaminates these crystal nuclei is likely a kind of spiritual life in ancient times, a microorganism born at the time of the initial establishment of Hongmeng, which was frozen due to climate change.

These crystal nuclei themselves cannot be used as a magic weapon on their own, but if they are used as auxiliary materials to refine magic weapons, they can greatly enhance the spirituality of magic weapons, and the communication between people and magic weapons will become smoother.

Qi Feifei instinctively felt that this was a good thing. It's a pity that he is not a master refiner, so he can't exploit the effectiveness of this thing to the extreme.

But he thought of a way to make money.

In his previous life, diamonds, which are abundant on the earth and do not have a high use value, have been artificially hyped as a luxury, often used as decorations on pendants, rings, earrings and even clothes, becoming something that people compete to own and show off.

Qi Feifei still remembers an advertising slogan in his previous life: diamonds are eternal, and one will last forever.

In this world now, there are also diamonds, but they are not popular in the cultivation world because diamonds are useless. The jewelry that practitioners like must first have practical value, and it is difficult to hype it out of thin air.

And these crystal nuclei in Qi Feifei's hands now have a high refining value, more beautiful than diamonds, and it also has "life" and can communicate with people.

The yield of the crystal nucleus is unknown, and Omoon obviously does not value it, which means that he only has these things in his own hands. If it is developed into various ornaments, combined with ritual tools commonly used by practitioners, such as space rings, pendants, or inlaid on swords, it will definitely become very popular in the future.

Maybe you can create a "diamond" miracle in the cultivation world.

As for sales, Qi Feifei is not worried at all.

The easiest way is to talk to the Pure Yang Sword Industry or even the Eight Immortals Group, and bring some samples over, they will not be moved when they see it, and they will definitely be able to negotiate a good price.

If you can supply the Eight Immortals Group for a long time, the profits in it will be rich enough.

But Qi Feifei's ambitions don't stop there.

In the future, after Pansiling grows, it will inevitably develop its own industry, and what the Eight Immortals Group can do, he can do the same.

In terms of scale, it may not be as big as the Eight Immortals Group, but he can take the niche route of high-quality products.

Moreover, once the Eight Immortals Group discovers the value of these crystal nuclei, they will definitely check its source. If they knew that the crystal nucleus came from Bingao Island, with the strength of the Eight Immortals Group, it would not be difficult to talk to the Dragon Palace and get the mining rights.

So Qi Hufei decided to do it himself, and before he officially sold it, he had to win the mining rights of Bingao Island's Eternal Xuanbing. Even if you win the mining rights, you still have to find a backer that the Eight Immortals Group can't provoke, otherwise, people will take it away from you in minutes.

He was originally worried about gift-giving, and it just so happened that this batch of crystal nuclei could be used to test the market reaction to see if they liked it or not, and to what extent.

Of course, in order to prevent others from tracing the source of the crystal nuclei, he must make people think that this batch of crystal nuclei is Pansiling's own thing.

So he began to do experiments in the Danfang, cutting and refining the crystal nucleus. In the end, he found that incorporating a small amount of spider silk into the crystal nucleus can make the crystal nucleus more beautiful, so that the spiritual energy in it has the characteristics of spider silk, making it difficult to tell whether the life-like feeling in it comes from the crystal itself or from the spider silk inside.

Qi Feifei gave a name to these crystals infused with spider silk: Lan Daisi Ice.

The first cut Blue Daisi Ice was given to Su Suisui, and he set it on the space ring he had given to Su Suisui.

The second piece of blue ribbon ice is a little more special, because it is not white spider silk that is integrated into it, but the green silk of Xiaoqing. He made it into a beautiful bracelet and wore it on Xiaoqing's hand.

Su Suisui and Xiaoqing liked it very much, but because of their special relationship with Qi Feifei, Qi Feifei couldn't be sure if their liking was because of the item itself or because of him.

So next, he made a necklace and a pair of earrings and gave them to Widow Wang and Duanmuwei respectively.

Widow Wang and Duanmu Wei are both from beautiful backgrounds, they have almost all the luxuries in the world, and they also have a certain business acumen and vision. So their opinions are a little bit more valuable.

After receiving the affirmation of Widow Wang and Duanmu Wei, Qi Hufei became more confident.

Of course, these rings, necklaces, and so on can only please girls, but what he uses to test their commercial value is obviously inappropriate to give to the superior leaders who come to Pansiling for inspection or to visit the VIPs.

Therefore, he designed a set of 12 zodiac ornaments of Lan Dai Si Bing according to the appearance of the zodiac.

Although he is not a sculptor, the cultivator's brain has a particularly strong ability to imagine in three-dimensional space, as long as he uses his divine consciousness to urge fire to construct a void model in the Dan furnace according to the appearance of a real animal, and puts materials into the void model surrounded by firepower.

This is also a more common shaping method used in refining, he is not a master refiner, but now he only needs to melt into spider silk to shape the shape, and it is not a very complicated process.

As for the appearance of the zodiac signs, most of the mountains have ready-made models, so you can just call them in and modify them while doing this. And like tigers, cows, horses, etc., which are not available in the mountains, just look for some videos and photos on the Internet, anyway, now there is everything on the Internet, even three-dimensional structural drawings can be found.

Originally, the most difficult thing was the dragon, but Qi Hufei had seen the appearance of the real dragon more than once - the dragon on Qijiaoze, the silver dragon hovering over the dragon mothership during the military exercise on Bingao Island, the golden dragon incarnated by Ao Moang at the moment when the void crack opened, and the turtle back divine dragon when Ao Ba appeared in his original form, etc., and what impressed him the most was the white dragon that was nailed to death by the thirty-six and heavenly dragon stabs on the bottom of the sea.

When the Nalan City Three Realms Joint Anti-Demon Conference was about to be held, Qi Hufei simply called for sick leave early, hid in the mountains, and spent time polishing his Lan Daisi Ice Zodiac ornaments.

When he asked for leave, Qin Yubai didn't agree at first, thinking that such a good opportunity, even if he was sick, he had to go.

Qi Feifei said: "I'm not very good at communicating, I went to Nalan City, on that occasion, I don't even know how to give a gift, if they come to Pansiling." ”

Qin Yubai immediately understood and asked, "What gift did you prepare?" Don't be corrupt! ”

Qi Hufei said: "I want to be corrupt, but I also have to have that strength!" Pansiling is most famous for spider silk, but the output is small, it is really not enough, and the big leaders above may not be able to see it. So this time I prepared a little handicraft, which I made with my own hands. ”

As he spoke, he took out a lifelike ice crystal dragon with a faint blue glow, but from different angles, its scales glowed with different lights.

There are still many filaments in the dragon's body, which are more and more dazzling. When you sense it with your senses, the dragon comes to life, and the filaments in its body flow like the texture of muscles. And those who know how to practice will know at a glance that those filaments represent the flow direction of the true qi, and if it is on the human body, it is equivalent to the meridians.

Qin Yubai couldn't put it down, and said: "You kid can, how did you make this thing, it's not bad, it's good, this one is in the office, it's magnificent!" Classy! ”

said that he put it on the table, and did not say that he wanted it, nor did he say that he would return it to Qi Yufei, but only said:

"Look at you, if you are not in good health, just rest at home, just ask for leave and make a call. Go back quickly, and you won't have to worry about the meeting. ”