Although this fluctuation of that aura was very subtle, it showed that the owner of that aura had at least reached the late stage level of the Extreme Martial Venerable above the eighth turn, otherwise, it would be impossible to have this kind of fluctuation.

"No puppet is the most high-end Yibao conference in the four domains, and it can attract so many powerhouses!" Mu Xuan praised softly, these are just the breaths he sensed, he knew in his heart that here, there must be some breaths that even he couldn't sense, and the owners of those breaths, after the title, I am afraid they all have to add a "holy" word!

"Hehe, this is still only a small part, and when you enter there, you will appear, this so-called high-end word is really true." Mu Yu stroked his beard and smiled, and then said with some seriousness on his face: "When you enter that area, you will be a little more restrained, there are strong people in it, although some secret sects are not famous, but there may still be old monsters like martial saints in the sect, so if you can not provoke them, you should try to provoke as little as possible." ”

Seeing Mu Yu's dignified appearance, Mu Xuan and the three of them also nodded slightly.

"Of course, if someone else takes the initiative to provoke it, we naturally can't be that soft persimmon." Mu Yu smiled lightly, the half-saint rank may not be invincible, but he is not a person to mess with!

"Let's go......"

When the words fell, Mu Yu didn't want to say more, with a wave of his palm, his body was stepping on the void and flashing towards the depths of the desert, and the yellow sand storm roaring along the way would automatically disappear when it approached a distance of 100 meters from his body, and behind him, Mu Xuan and the three of them also followed.

The extremely terrifying sandstorm in the eyes of ordinary people did not have the slightest resistance for them, so in less than twenty minutes, Mu Xuan and the four of them walked into the depths of the desert, and finally followed Mu Yu and climbed on top of an extremely steep sand mountain, and when a few people climbed the sand mountain, their eyes swept towards the outside, and on their faces, surprise surged again.

I saw that in the center of the desert, in the depression of the towering sand mountain, a huge spatial black hole with a hundred feet of space was slowly rotating, and strands of suction slowly diffused from it.

At this moment, on the surrounding sand mountains, from time to time, several figures with extremely strong aura flashed down, and finally rushed into the space tunnel and disappeared .......

"This is the entrance to the e-Promo Conference, and it is really a big deal to set up a space on its own."

Looking at this scene, Mu Xuan exhaled lightly and muttered.

Seeing the surprise on the faces of Mu Xuan and the others, Mu Yu also smiled, and immediately waved his hand and said, "Let's go in."

Hearing this, Mu Xuan and the three of them also nodded, and then the four of them moved, swept up the steep sand mountain, and in a few flickers, they walked in front of the black hole in the space, when the four of them arrived here, there were some figures around from time to time, their eyes paused on Mu Xuan and his party, and finally glanced at Xiao Yu and Yan Na more, but the people who can come here are not stupid, and they also know who is the place where they can come, so it is very rare for people who do not open their eyes to deliberately go to provoke people.

For these gazes, Mu Yu didn't pay attention to them, stepping into the void, directly into the space black hole, behind them, Mu Xuan and the three of them also followed, at the moment of entering the space black hole, the three of them obviously felt a strange power swept over the three of them, this power was not malicious, but like a kind of detection......

Entering the black hole, Mu Xuan's eyes were dark for a moment, and then there was a bright light and noisy sound blooming open, his eyes narrowed slightly, the world in front of him had changed into a small town, the town was not big, his eyes looked at the sky of the town, but it was a gray color, faintly, there were violent spatial fluctuations coming out of it.

"This is Space Town, where the EPRO conference will be held...... Although it is not without the vast space of the spirit world, it is quite abundant to use it as a trading place...... "Mu Yu looked at the street where people came and went, and said with a smile.

Mu Xuan and the three nodded, being able to open up a space as a trading place, this hand is quite a lot, although this space is not large, but it is not something that can be opened up by idlers.

"Let's take a look at it first, there are almost no inferior goods here, and they are all rare good things." Mu Yu smiled, and then raised his legs to walk towards a street, and then Mu Xuan and the others followed with a curious expression, their eyes constantly sweeping over both sides.

On both sides of the street, there are some bluestone platforms, on the stone platform, there are some scrolls, jade, bottles, and even weapons and demon cores and the like, a faint light permeates from these things, showing that this is not an ordinary thing, behind the stone platform, there are some figures sitting cross-legged, these people are all strong and long, obviously not easy to mess with.

"Demon legs, high-grade martial arts!"

"Xuanming Codex, the best honorable secret method......"

"Shaping Elixir, Honorable Pill......"

"Chiba Blood Lotus ......"

With the continuous beating of his eyes, a dazzling array of items flashed into Mu Xuan's eyes, the rarity of some things, even with Mu Xuan's concentration, his heart was a little hot, and Xiao Yu and Yanna on the side were even more brilliant in their beautiful eyes.

"Deep Sea Spiritual Saliva, this refined elixir is enough to attract visions of heaven and earth!" Mu Xuan's gaze swept over the medicinal herbs that exuded amazing energy, and he also took a light breath of cold air in his heart, he didn't expect that there was even such a thing here.

The street is not long, but only a few hundred meters, when Mu Xuan came to the end now, he retracted his gaze with some unfinished eyes, and his face was amazed, just on this street, there are no less than ten kinds of things that make him excited, but the real effect on him is not very great, so Mu Xuan gave up the plan to exchange after a cursory inquiry, these old and cunning guys, the value of the things they exchanged is not less than what they sell.

With a light sigh of regret, Mu Xuan just wanted to pull Xiao Yu into the depths, but now the latter's footsteps suddenly stopped, and he was also stunned at the moment, his eyes looked at the place where she was looking, it turned out to be a pure green jade stone rune, this stone rune was about half the size of a fist, and there were seven extremely clear lines on its surface, faintly, there was a special energy diffused from it.

"Lapis Lazuli Talisman?"

Mu Xuan raised his eyebrows slightly, and when he recognized this thing, he also secretly said that this was the case.