Sword Dao Alchemy

Lin Yun led everyone to a tall building.

"Tianhai Auction House!"

The reason why he came here was because the black ball that the eldest prince Jiang Li gave to Lin Yun had a reaction.

Following the waves on the black ball, Lin Yun came here.

Obviously, the thing indicated by the black ball was in the auction house.

"Wow! There is an auction house here, which shows that it is opened by a powerful person." Tong Fei shouted.

"Who is the most powerful person in this Black Flame Domain?" Lin Yun asked.

And the people in the Demon Castle that we met before may be the most mysterious force in the Black Flame Domain.

"As far as I know, there are two most mysterious forces in the Black Flame Domain, one is called the Black Flame Army, and the other is called the Heavenly King Palace." Tong Fei tilted her head and said.

"Then the person we met before, should it belong to the Black Flame Army or the Heavenly King Palace?" Lin Yun asked.

"I can't judge this. Both forces are mysterious, and their people are omnipresent. Maybe you think he is just an ordinary adventurer, but in the next moment, he may also be a member of a mysterious force." Tong Fei said.

"So, who do you think this auction house belongs to?" Lin Yun asked again.

"I don't know either." Tong Fei shook her head bluntly.

"It's really mysterious!" Lin Yun smiled faintly and said, "But I still want to go in and take a look."

"Brother Yun! I heard that the divine coins outside don't work well for auctions here." Lu Zhu suddenly said, her tone was much more relaxed.

"Then what do you use for auctions here?" Lin Yun asked.

Lu Zhu: "In Chiyan City, they naturally use red rock instead."

Lin Yun: "Red rock? Where to find it?"

Lu Zhu: "It's in the black market, as for who controls it, it's unknown."

Lin Yun: "Then let's go to the black market first, sister, do you know the entrance?"

"I don't know!" Lu Zhu shook her head, but looked at Tong Fei and said, "You should know."

Tong Fei rolled her eyes and asked, "How do you know I know?"

"Just intuition." Lu Zhu sneered.

Tong Fei was silent and turned away.

"Sister! Is your intuition really amazing?" Lin Yun said flatteringly.

"Hmph! I thought you were eager for me to leave." Luzhu sneered and followed Tong Fei.

"Master! I think you are no match for Master, Master's intuition is really amazing." Huo Zhen was actually a little teasing.

"Do you still regard me as your master?" Lin Yun was a little angry.

"Master! Disciple dare not." Huo Zhen was a little panicked.

Lin Yun had already chased Luzhu.

"Master is such a contradictory person! He wants to chase but dare not get close." Huo Zhen shook his head, suddenly startled, and caught up with the people who were walking away.

Following Huo Zhen, we found the entrance to a black market and paid a lot of fees.

However, Lin Yun usually collected a lot of miscellaneous items, and it was enough to throw a few items at this entrance that did not require divine coins.

It was indeed a black market.

It was in the dark space under Chiyan City.

There were only a few small pearls floating inside as light sources, which could only allow you to see the vague outlines of things at most, so you would not bump into them.

"Young Master! I have the best eight-winged blood python bones here. You can take them for only thirty red rocks."

Suddenly, a sound came from underfoot, startling everyone.

After a closer look, they saw that it was a street stall. The old man who was setting up the stall looked haggard and ghost-like, but his eyes were bright.

"I'm sorry, we don't have red rocks, only divine coins!" Lin Yun said.

"Alas! What a pity! I can't trade divine coins privately. If I get caught, I'll be dead." The old man sighed.

"If we want to exchange for some red rocks, where can we go?" Lin Yun asked.

"I don't know either! But, just keep going! Someone will naturally come to you." The old man sighed and waved his hand.

"Thank you, old man!"

Lin Yun thanked the old man, and the group walked forward again.

Gradually, after adapting to the darkness, they could see that there were countless street stalls, with many adventurers bargaining with the stall owners.

There were also streets and buildings on both sides of the streets.

However, there was absolutely no light coming out of the building, but people were still coming in and out.

As for what was going on inside, there was no way to know.

"This place, except for the darkness, is no different from the street market outside!" Lin Yun said with a smile.

"So, this is just another way of life for people, and there is nothing strange about it." Lu Zhu continued.

"Yes! Everyone has their own way of life. The people who live here are actually no different from those who live in seclusion in beautiful places." Lin Yun nodded in agreement.

As soon as Lin Yun finished speaking, a man came out from nowhere and shouted at them: "Who are you? What are you doing here? If you don't want to trade, get out!"

Seeing that this man was so rude and was about to expose his aura of the Great God, Huo Zhen stepped forward to slap the guy a few times, but was stopped by Lin Yun.

"I'm sorry! We didn't mean to not trade, but because we don't have red rocks, we want to find a place to exchange, but we have no way to get in. I wonder if big brother can point out a way?" Lin Yun said with a smile on his face.

Seeing Lin Yun's attitude, the man's expression also eased, and he said: "Is that so! How much do you want to exchange? If it's less, I can do it here. If it's more, I can take you to a place."

"We need to exchange more." Lin Yun said hurriedly.

"Exchange more? Do you have more divine coins or more treasures?" The man asked in confusion.

"Brother! It's a piece of cake." Lin Yun took out a purse and stuffed it into the man. There were tens of millions of fantasy gold divine coins in it.

The man weighed it and nodded with satisfaction. The man who gave a tip of tens of millions was indeed a rich man.

"Come with me."

Following the man, they walked to an impressive building. After entering the dark door for a few steps, they felt that the people and the surrounding darkness moved quickly in an instant.

When they stopped, the scene in front of them suddenly became bright.

It was a magnificent place.

There was an old man inside, looking at them and smiling.

"Do you want to exchange red rocks?"

"Yes." Lin Yun didn't say too much nonsense.

"I wonder how many divine coins and treasures you have? What level of red rocks do you want to exchange?" the old man asked.

"There are different levels of red rocks?" Lin Yun was a little surprised.

"Of course, the inferior and medium ones can only be ordinary trading materials. The difference is in the aspect of carrying. The medium ones are more convenient."

"And the superior ones can be used for cultivation in addition to trading. As for the best ones, they are extremely rare treasures. A piece as big as the belly of a finger is worth hundreds of billions of fantasy gold divine coins."

The old man was talking slowly, with a little pride in his eyes.

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