In addition to keeping some spirit runes for his body, all the remaining spirit runes were sold by Su Yaowen, earning a total of more than 20,000 low-grade spirit stones. Because there were too many spirit stones, Su Yaowen directly exchanged 20,000 lower grade spirit stones for 200 medium-grade spirit stones, reducing the burden on the storage bag.

After making money, of course, you have to spend it. Su Yaowen took the spirit stone that had just arrived, and made a big purchase, he couldn't look down on the stalls of those low-priced goods, and this time he directly set his sights on the place where high-grade materials were sold.

In the sect bazaar, in addition to the chaotic stalls for sale, there is also a hundred treasure pavilions funded by the sect and opened to disciples.

All the things sold here must be settled with medium-grade spirit stones, and low-grade spirit stones cannot be used as trading currency here. Because the value of the goods here is too high, a few medium-grade spirit stones, more than 100 expensive ones, if you use low-grade spirit stones, it will be tens of thousands of pieces, and it is too troublesome to trade.

Su Yaowen made a lot of money today, of course, he wanted to buy better materials here, refine more valuable spirit runes, and then exchange them for more spirit stones, and so on.

The door of the Hundred Treasure Pavilion was guarded by a special high-level disciple of the Qi Refining Period, although Su Yaowen only had the cultivation of the Qi Refining Period, but he showed the identity token of the inner disciple in advance, and the clothes he was wearing were also the clothes of the inner disciple, and the disciple who guarded the door at the door took him in very politely.

After bringing Su Yaowen to a shopping guide in Baibao Pavilion, that disciple withdrew, and his job was just to bring the guests to a shopping guide.

"Hello junior brother, please show your disciple token. "The shopping guide is an inner disciple in the foundation building period, but he didn't show any bad attitude because of Su Yaowen's low cultivation.

"Senior brother, please take a look. Su Yaowen once again took out the identity token of the inner disciple.

"It turned out to be a high-ranking disciple of Rushuang Zhenren, and he was disrespectful. I'm one of the stewards here, Lin Nan. "That disciple token contains the information of the disciple and his master, you can know it at a glance.

After Lin Nan returned the disciple token to Su Yaowen, he asked, "What does this junior brother want to buy?"

"Material, high-quality talisman material. Su Yaowen directly said his request.

"Okay, please come with me. Lin Nan took Su Yaowen to the inner room.

Baibao Pavilion is a three-story building, the first floor sells all kinds of materials, the most about refining weapons, refining medicines, there are other talismans, and there are a lot of materials for arranging formations. The second floor sells finished products, and there are countless things such as spirit runes, pills, and magic weapons, but the prices are very expensive, after all, they are all good things.

As for the third layer, only monks in the Dan stage can enter, and the things inside are very miscellaneous, and the materials and finished products are all sold together, but they are all some precious items, all of which must be settled with high-grade spirit stones, and it is not something that Su Yaowen can afford now.

Under the guidance of Lin Nan, Su Yaowen saw a lot of materials that he had never seen before, but fortunately, when he was in the library before, Xiaomi had recorded a lot of information, and most of the materials could be identified.

The main purpose of this time is to buy the high-grade materials needed to make talismans, and to put it bluntly, it is just rune paper and cinnabar required for talisman making. The blank rune paper sold in the sect bazaar is only made of some low-level spirit grass, and the amount of spiritual energy that can be stored is very low, and refining low-level spirit runes is already their limit.

In the same way, the cinnabar ore sold outside is only very ordinary cinnabar, and to make more advanced rune paper, you need to use older cinnabar, which can only be found in the Hundred Treasure Pavilion.

A medium-grade spirit stone can buy a hundred high-grade blank rune paper made of Naling grass, which is a spirit grass that has no important medicinal effects, and its main feature is that it can absorb spiritual energy. Although the medicinal value is not high, it is very suitable for making rune paper, and the rune paper of middle and high-level spirit runes is made of Naling grass.

As for cinnabar, Su Yaowen chose a hundred years of cinnabar ore, this kind of ore is excavated in the depths of cinnabar ore, after hundreds of years of precipitation, it has accumulated rich cinnabar essence, which is very good for the blockade and conduction of aura, and ten medium-grade spirit stones are needed for each catty.

As an inner disciple, Su Yaowen will of course have certain discounts, but the discount is not as much as that in the refining room, only 20% off. Su Yaowen bought two thousand pieces of high-grade rune paper and five catties of hundred-year-old cinnabar ore, and after folding, he spent a total of fifty-six medium-grade spirit stones.

After buying the materials needed to make talismans, Su Yaowen aimed at other materials. He doesn't know how to do alchemy yet, so Lingcao won't think about it, but the materials for refining are very needed.

After a month of study, Su Yaowen has now mastered a lot of refining techniques, although he does not have a lot of practical experience, but his theoretical knowledge is very rich. Xiaomi has not stopped deducing calculations these days, and they also have a certain understanding of the various properties of refining materials, and they are already planning to refine a Xiuzhen Realm version of the mobile phone.

Of course, starting from scratch was the most difficult, so their initial goal was to transform the mobile phone, and the raw material was the rice mobile phone that traveled to this world with Su Yaowen. After many deductions and calculations by Xiaomi, there is already an initial design, which reinvents the handball produced from the earth using refining techniques.

Today's second task is to purchase the corresponding refining materials. After all, this is the first time to transform a mobile phone, and it is also a design that has been independently researched by Xiaomi, which is the first case in the world, what materials are suitable and what materials are not suitable, and no one can tell them.

In order to increase the success rate, Su Yaowen came up with a more feasible method, that is, to buy a little bit of any material, so that if it doesn't work, there are other materials to replace, and the right one will always be found.

When Lin Nan heard that Su Yaowen actually wanted to buy some of the refining materials and ores in the Hundred Treasure Pavilion, he thought that he had heard it wrong, and the cost needed here was not cheap!

When Su Yaowen spent more than fifty medium-grade spirit stones to buy materials before, he had already shocked Lin Nan.

A disciple in the Qi refining period actually had so much money, at that time, Lin Nan thought that Han Miaozhu loved this apprentice, so he gave him so many spirit stones, but he didn't expect this person to have more spirit stones, which made him have to sigh, why don't I have a master in the Yuan Infant Stage?

No matter what, since people are willing to spend money, of course Lin Nan will not stop it, he has a commission income, and now he wishes that the other party would buy as much as possible.

However, what Su Yaowen said next almost made him vomit blood angrily, "That, senior brother." Give me one or two of each material, and I don't want more, you can calculate it according to the price of the lower grade spirit stone, and then I will pay you the middle grade spirit stone at the checkout. ”

One or two? Is Nima's playing tricks on me? The things in the Hundred Treasure Pavilion are all calculated by catties, and you actually said that you want one or two, and those are rare materials that will be calculated like this, okay! Lin Nan wanted to scold loudly, but the person in front of him was a personal disciple of the Yuan Infant Monk, so he had to do it.

In the unit of calculation in the cultivation realm, one catty is equivalent to ten taels, which means that he has to divide the original price by ten, and then recalculate the total price of all materials, which increases his workload.

Fortunately, as long as there is a transaction, there will be a commission, otherwise Lin Nan would have quit a long time ago.

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