Today is the day of the opening of the Blackwind City Auction, which is supported by the Treasure Pavilion of the Blackwind City. The Treasure Pavilion is the largest chamber of commerce in the empire, and there are branches in all major cities, so it is not an exaggeration to say that it is a daily increase in gold.

For the Treasure Pavilion, Xiao Yi is no stranger. There is also a branch of the Treasure Pavilion in Qingyun City, but the scale is relatively small. Black Wind City is a big city of the Empire, and the Treasure Pavilion here should be much larger than Qingyun City, and the treasures sold are definitely far from being comparable to the Treasure Pavilion of Qingyun City.

Xiao Yi was a little looking forward to it at this time, he didn't have many treasures now, but he had a lot of spirit stones on his body, as many as five million medium-grade spirit stones, which was a huge amount of money for anyone.

Walking with Dugu Xiaoqing on the crowded streets, Xiao Yi could feel all kinds of fiery eyes, and it was really a red face. Dugu Xiaoqing is such a beauty, if he doesn't have real strength, sooner or later he will be lost by this disaster.

Xiao Yi smiled bitterly in his heart, but he didn't speak.

"What are you thinking, thinking so much?"

Dugu Xiaoqing tilted her head and said in surprise.

"I think today is said to be the time of the opening of the Treasure Pavilion auction, which lasts for three days. In addition to the auction, there will also be a lot of loose cultivators and merchants selling the treasures in their hands outside the Treasure Pavilion, and those scattered cultivators can often get a lot of good things by entering and exiting various ruins. So, I think I'll be able to find a lot of good stuff around here!"

Xiao Yi looked at the various stalls on the side of the road, with all kinds of treasures, and said with a smile. The quality of these treasures is naturally not as good as those auctioned in the Treasure Pavilion, but there are also some accidents, there are always some people who have extremely powerful treasures in their hands.

Even some people don't know that what they sell is actually a precious and rare thing. So, there are often people who can get good things from this kind of stall, and it's not ordinary good things.

"It's okay, I'm also shopping around in Black Wind City, anyway, it's okay, I'll go shopping with you at the beginning!"

Dugu Xiaoqing nodded and followed behind Xiao Yi.

"Hey, what's that?"

Xiao suddenly caught a glimpse of something out of the corner of his eye, sighed lightly, and said with some surprise. His gaze fell on a silver stone on a stall, the silver stone was very peculiar, and there was a somewhat tattered leather armor underneath, which should be the leather armor of a certain kind of demon beast.

Following his gaze, Xiao Yi walked over with great interest and came to the vendor. The owner of the silver stone was a middle-aged man dressed in cloth, somewhat thin, ordinary, and even somewhat ragged.

Seeing Xiao Yi coming over, looking at the silver stone, he smiled heaps on his face: This young master, but you have a crush on this stone? Let me tell you, this stone was brought out by me from a historical site, and it exudes an extremely cold breath, but it is only in the lower cultivation, and I can't see the mystery in it!"

He couldn't sell this stone for a long time, but it was actually a peculiar-looking silver frost stone, and the price did not exceed five hundred spirit stones. The Silver Frost Stone can be used to refine low-level spiritual weapons, which is not a rare thing.

This thing is just a chicken rib, and it is a bit wasteful when it is thrown away, and it cannot be sold when it is put away. You must know that the people who come to the Treasure Pavilion, which one is not a high-ranking official, and few people look down on such a low-level thing as the Silver Frost Stone.

Now that Xiao Yi has shown interest, the stall owner naturally spares no effort to recommend and praise it in all kinds.

"Isn't this just a silver frost stone, I don't think it's anything special?"

Dugu Xiaoqingxiu's eyebrows furrowed slightly, and she was a little puzzled.

"This young lady can't say that, this is something that I have brought out of the monument in my life, it looks like a silver frost stone, but in fact it may well be a rare and precious material. The two of you are the last wave of guests today, I'm cheaper, I only accept two or ten medium-grade spirit stones for this divine stone, that is, a thousand lower-grade spirit stones, how about it?"

The thin stall owner said again, but Xiao Yi didn't seem to see it, one hand was on the leather armor, but his eyes were looking at the silver stone, as if he was studying something, very engrossed.

"What do you mean by a silver frost stone? It's a silver frost stone. The price of the Silver Frost Stone is definitely not higher than five hundred spirit stones, so you don't have to fool people here!"

Dugu Xiaoqing showed a trace of disdain on her face, and she bargained like a little woman, Xiao Yi looked a little ridiculous.

"Just ten medium-grade spirit stones! However, I want you to give me this leather armor too!"

After pondering for a while, Xiao Yi said very happily. When the vendor heard this, he was immediately overjoyed, the chicken ribs were finally thrown out, and the price doubled, which was simply shit luck.

"What's wrong with this? This leather armor I picked up casually in an ancient forest, it's just an ordinary product, so it's a gift for this young master!"

The vendor barely thought about it.

"Xiao Yi, this Silver Frost Stone is not worth so many spirit stones, at most it is only five hundred grade spirit stones! You actually gave him ten medium-grade spirit stones, that is a thousand grade spirit stones!"

Dugu Xiaoqing thought that Xiao Yi didn't understand the market price, and at this time, he hurriedly reminded.

"It's okay, maybe it's really as this brother said, this silver frost stone is really more than just silver frost stone? besides, it's not easy for stall owners to sell things here!"

Xiao Yi smiled slightly, and threw the ten medium-grade spirit stones in his hand into the hands of the vendors. The vendor took the medium-grade spirit stone, and naturally he was very grateful.

"This ...... However, it was really just Silver Froststone. ”

Dugu Xiaoqing was a little speechless, feeling that Xiao Yi had been deceived. I saw Xiao Yi bow down, wrap the silver frost stone in leather armor, and pull Dugu Xiaoqing away.

"What a nice man!"

The vendor looked at Xiao Yi who was leaving, and sighed with a face, but his face was full of joy. I didn't expect to be lucky when I went out today, and met such a generous master.

After buying the silver frost stone, Xiao Yi and Dugu Xiaoqing went around the Treasure Pavilion again, and they didn't have any big gains, they just bought some materials for refining the Blood Condensation Pill, and Xiao Yi's Blood Clotting Pill was almost used.

"Xiao Yi, that's really just a silver frost stone, you've really been deceived!"

Dugu Xiaoqing was still a little uncomfortable in her heart, although there were not many ten medium-grade spirit stones, she just didn't like to be treated as a fool by others, especially Xiao Yi as a fool.

"It's really just a Silver Frost Stone, and besides, the Silver Frost Stone is of no use to me in the slightest!"

Xiao Yi smiled slightly, very mysterious.

"Then you still buy at double price, are you stupid!"

Dugu Xiaoqing knocked on Xiao Yi's head, and she hated iron and steel.

"Do you think I'm the kind of person who will suffer? Since I decided to buy it, I won't lose it!"

Xiao Yi smiled again, confident. It's just that Dugu Xiaoqing looked at Xiao Yi's gaze, but she was full of doubts, could it be that this silver frost stone really hides something.

However, why couldn't she see it at all, but Xiao Yi saw it, and couldn't help but look up to Xiao Yi a little more.

"Let's go, let's find a place where we can talk!"

Xiao Yiyi grabbed Dugu Xiaoqing's little hand and went to a remote street. It's a secluded place, and there's no one around.

"Xiao Yi, what are you going to do, is there anything wrong with the Silver Frost Stone, how do I feel that there is nothing special?"

Dugu Xiaoqingxiu's eyebrows were slightly furrowed, quite puzzled.

"The silver frost stone is indeed fine, the problem is this leather armor!"

Xiao Yi took out the Silver Frost Stone, put the Silver Frost Stone back into the space ring, and held the very ordinary leather armor in his hand, which looked like it had been around for some years, and it looked very tattered.

Whoever sees it will treat it as garbage.

"There's a problem with the leather armor? Oh...... It turns out that you are a drunkard who doesn't mean to drink, this person, it's really bad, hehe......"

Dugu Xiaoqing looks clear, if she buys a leather armor openly, it will definitely arouse many people's suspicions, after all, this leather armor is too tattered. Xiao Yi did this, which really avoided a lot of trouble.

"However, this leather armor looks so ordinary, it shouldn't be a treasure, I can't even feel the slightest bit special!"

Dugu Xiaoqing thought about it and felt that something was wrong.

"This is no ordinary piece of leather armor, and although I don't know what secrets it hides, it must be unusual!"

As he spoke, a cluster of black bone-eating demonic flames appeared in Xiao Yi's hand, and under the burning of the bone-eroding demonic flames, the leather armor did not melt immediately. Of course, this was the result of Xiao Yi's deliberate control of the temperature, after all, the Bone Eroding Demon Flame deliberately burned everything and burned the heavens and the earth.

However, burning in this kind of flame, the ordinary leather armor has already burned out, but Xiao Yi's leather armor is very tough.

"Huh...... That's ......."

After all, the leather armor in Xiao Yi's hand still couldn't withstand the burning of the bone-eroding demon flame, and the surface of the cover slowly melted, revealing the original grandeur, and the dazzling white light burst out, making people dare not look directly.

The material under the leather armor can't even burn the Bone Destroying Demon Flame easily, which shows how unusual!

After a while, Xiao Yi finally stopped, and after removing the Bone Erosion Demon Flame, a piece of paper made of soft material and made of special materials appeared in Xiao Yi's hand.

"This should be a treasure map, which records the lifelong collection of a martial saint powerhouse, but unfortunately this treasure map is not complete, only half!"

Xiao Yi held the special paper, his expression was full of joy, and he was a little excited.

"Show me!"

When Dugu Xiaoqing heard this, she was also interested, snatched the special paper in Xiao Yi's hand, and looked at it intently. Suddenly, a hint of joy appeared on her pretty face.

"Why, do you see something?"

Xiao Yi raised his eyebrows and asked with some surprise. Dugu Xiaoqing has always been calm, but this time she was happy and a little abnormal, which shows that she must have discovered something.

"There's a doorway, I've seen the other half of this picture!"

Dugu Xiaoqing handed the picture to Xiao Yi, and said a little excitedly. When Xiao heard this, his face was incredible.