With that, the old man of royal guards took out several pebble sized crystals from the storage ring and placed them on the table, which were glittering with silver light and looked extremely gorgeous.

"This is silver Gang, the weapon material. I got it by chance. It's not necessary for me to say more about the use of silver gang. It's a hot thing even among the friars in the first baby period. Some of you here want to refine the flying sword magic weapon. You can double the power of the flying sword magic weapon by mixing a little silver gang. " Said the old man of royal guards lightly.

Just as the voice fell, there was a commotion in the hall.

"Silver Gang?"

"It's the top refining material in the legend!"

"This is the first time I've seen you!"

Many friars talked about it, and many of them were shocked.

Shen Lang's heart was shocked. He didn't expect that the first thing to exchange was Yingang. He was really right at the fair!

Silver Gang is one of the best filling materials for refining flying swords. In ancient times, there are some silver gang in ancient swords, which can make flying swords sharper and more powerful.

Although Yingang is not as precious as Yuyang leijing, it can't be different. Because of the limitation of terrain and conditions, I'm afraid that there is no such thing as Yingang in Tianhai.

The plan of refining flying sword that Shen Lang considered before was that Lei Peng's bone and Yu Yang Lei Jing were the main and auxiliary materials, and Yin Gang could be used as the filling material to strengthen flying sword.

This thing, I want to get!

"I have three pieces of silver Gang, about the same weight. One piece of silver gang has twenty small Tianjing stones! Or exchange fire spirit. " The old man of royal guards can't wait to say.

"Twenty little celestites?" Shen Lang's eyes shrunk, a little unbelievable.

It's not that the price of the old royal guards is too expensive, but it's too cheap!

If it's in the sky sea, a pebble sized silver gang will definitely be robbed by the friars in the Yuanying period. If it's sold for a high price, it can also sell at least hundreds of small sky stones.

"A piece of twenty little kyanites? It's too expensive for Daoyou to offer! "

"That is to say, Yingang is not so useful for us in the period of alchemy."

"If you have that spare time to refine your own life magic weapon, it's better to think about how to get a broken ancient treasure to use."

Some of the monks in the hall were noisy. Some of them felt that the old man of royal guards, lion, opened his mouth.

"Hum, what a rare treasure is Yingang. I have a good conscience in pricing it, OK? If we didn't have the friars of the first baby period in Beiliang, I would have been able to sell at a high price. " The old man of the royal guards is not satisfied with his way.

This scene somewhat subverts the three views of Shen lang. twenty little Tianjing stones are still expensive? It seems that the price difference between Tianhai and Yunjian is very large.

Compared with Tianhai, there is not much output of small Tianjing stone in Yunjian continent, so the monks here are too much money and shy. Ordinary alchemists in the period of alchemy can have a few small celestites.

Unfortunately, Shen Lang spent a lot of Xiaotian crystal when he used Jiugong Shenxing array to transmit. Now there are less than 40 Xiaotian crystal in his storage ring, so he can't buy all the silver gang at one go.

Many monks in the hall offered to exchange other things for silver Gang, but the old man of the royal guards refused after seeing them.

"Don't you have the heart of Daoyou? A piece of silver Gang only sells 20 small Tianjing stones, which is a very cost-effective price. If you don't have so many kyanites, you can also exchange them with fire property materials of the same value! " The old man of the royal guards wanted to get rid of silver Gang very much. When he saw no one coming forward, he looked impatient.

When the old man of the Royal Guards was disappointed, Shen Lang on the seat in the corner suddenly said, "I don't know what kind of fire attribute material your friend said, is the fire attribute demon Dan OK?"

The old man of the royal guards saw Shen Lang as a monk in the later period of jiedan. He explained respectfully: "this Taoist friend, the fire attribute demon Dan can naturally, but at least three six level fire system demon Dan can exchange for a silver gang."

"I have a seven level fire dragon demon Dan. Can I exchange your three silver Gang directly?" Shen Lang said in a positive tone.

"What! Do you really have the demon pill of the seven rank fire dragon? " The old man of the royal guards opened his eyes, which was unbelievable.

There was also a commotion in the hall, and almost all the monks were shocked.

There are almost no monsters above level 7 in the northern cool. It's hard to imagine where they got the level 7 demon Dan, and it's also the level 7 peak fire dragon demon Dan!

Shen Lang laughs but doesn't speak. He takes out a jade box from the storage ring and opens it to the old man of the royal guards.

I saw a red demon Dan, as warm as jade, lying in the jade box, surrounded by the fire, sending out the force and heat of the demon.

This fire dragon demon Dan was obtained by Shen Lang when he killed the fire dragon at the crater of Fire Island in Tianlei islands. Unexpectedly, it is now in use.

"It's really the demon pill of the seven rank fire dragon!" The old man of the royal guards showed his ecstasy and immediately said to Shen Lang, "this Taoist friend, let's make a deal!"

Shen Lang is too lazy to talk nonsense. He hands over the jade box containing the fire dragon demon Dan and exchanges the three silver gang in the hands of the old man of the royal guards.

The number of monsters and beasts in the cool north is not large. The value of demon Dan is much higher than that in the sky sea. A seven rank fire dragon demon Danzu has exchanged three pieces of silver gang. The old royal guards feel that they have made a lot of money.

"Cough This, Taoist friend, you fire dragon demon Dan is really quite rare. I don't want to take advantage of you. I'd better supply you with some crystal. "

The old royal guards are also cautious people. They dare not earn as much money as Shen lang. after all, they are monks in the later period of jiedan. This is still true. He took fifteen little Tianjing stones from the storage ring and handed them to Shen Lang.

Shen Lang's face was a little surprised. He received the little Tianjing stone from the old man of the royal guards. It's an unexpected fortune.

Damn, I didn't expect that demon Dan was so valuable in Yunjian mainland. I should have done more demon Dan work in the sky! Shen Lang said in his heart.

In fact, there are more than ten six or seven level demon pills in his storage ring, which are just used as valuables for exchange.

Take three pieces of silver Gang into the storage ring and Shen Lang returns to his seat.

The Trade Fair will continue.

The friar took out some elixirs, spiritual herbs and even damaged ancient treasures for exchange.

In addition to the first silver Gang, there is nothing worthy of Shen Lang's attention.

Shen Lang just had an interesting experience of the fair and had a certain understanding of the monks on the mainland of Yunjian.

It can't be said that the cultivation resources on Yunjian continent are not as good as those on Tianhai. It can only be said that there are some differences in the form of cultivation resources on both sides.

Moreover, it is the most marginal and cool place in the north of Yunjian continent. If it is the inland of Yunjian continent, even if the power of cultivation is not as good as the sea of heaven, it should not be much different.

In the second half of the transaction, Shen Lang couldn't sit down and went straight to his feet and said, "there are more than ten six or seven level demon pills here. They have all kinds of attributes. They want to exchange them for Yu Yang Lei Jing. Don't hide it with Lei Jing's Taoist friends. If you don't want to exchange demon Dan, I have other things