The Heavenly Jade Hall is one of the three super forces on Ice Frog Island, and its station occupies the Yuqing Mountain Range in the middle of the north and south directions of Glacier Island.

The southern island has the Demon Soul Valley, and the extreme north is the former territory of the Ice Crystal Palace. And the Heavenly Jade Hall occupies a position in the center.

The Demon Soul Valley is a gathering place for demon cultivators and demon cultivators, gathering countless monsters of all kinds.

Although the number of shapeshifting demon clans or the cultivators of the human race demon cultivators is difficult to compare with the human race cultivators, in terms of overall strength, they are really not afraid of the human race.

For countless years, the two super forces of the two demon clans have not fought and killed on a large scale, and they have a lot to do with the forces of the Heavenly Jade Palace.

It can be said that it is precisely because of the existence of the forces of the Heavenly Jade Palace that not only are the two races of human cultivation and demon cultivation on the island safe, but also the forces of the outer islands of Haixiu are unable to capture Ice Mantis Island.

The power of the Heavenly Jade Hall has always been low-key, and its core disciples rarely go out of the sect to show off, and only a very small number of core disciples go out to practice.

Yun Yu flew away in the vast land of the Yuqing Mountain Range of the Heavenly Jade Palace, and under the scan of his soul power, he could find that a large number of ice, snow and cold qi monsters were hidden within a radius of several miles.

Demon beasts have an extremely long lifespan, several times or even longer than the human race, and although the breeding of demon beasts is difficult to compare with mortals, the breeding period is extremely long.

Some demon beasts are even more capable of reproduction, and as long as they give birth to offspring, they can cultivate on their own, unlike the human race, and they also have cultivation talent and wisdom roots and so on.

Within the territory of the Heavenly Jade Palace, very few monks dared to kill the demon beasts within them. This move is contrary to the purpose of the Heavenly Jade Temple.

"Are you here to participate in my Heavenly Jade Palace's selection of the Treasure Refining Cave Secret Realm this time?"

It was tens of thousands of miles away from the treasure refining cave marked in the token, and a shout suddenly sounded from a mountain peak in front of Yun Yu.

With this shouting, a middle-aged man in a purple robe appeared on the top of the mountain.

This big man was only a cultivator of the demon clan who had just entered the Spirit Realm, but in the face of Yun Yu, he did not have the slightest fear, not only did he not give a salute, but his tone was extremely stiff, glaring at Yun Yu, waiting for him to answer.

Yun Yu was not angry at this big man's disrespect, and said with a smile: "Yes, Yun Mou is here to participate in the cultivation of the Treasure Refining Cave Secret Realm Trial, but I don't know what other rules there are?"

"There are no other rules, but you need to pay five million medium-grade spirit crystals and teleport to the outside of the Treasure Refining Cave Secret Realm Valley through the teleportation array here. ”

Dahan didn't fake his color, and his tone didn't make the slightest turn, and he directly asked for five million medium-grade spirit crystals to transfer them.

Such an amount of medium-grade spirit crystals is not a small amount for a spiritual realm cultivator. The forces of the Heavenly Jade Hall set up a teleportation to collect so many spirit crystals, and even Yun Yu was stunned for a moment.

You must know that although there are twenty treasure refining orders in the world every time they are opened, that piece of treasure refining orders is something that needs to be exchanged by monks or refining grandmasters who have cultivated high-level refining skills at a huge amount of money.

Even if you get it, you only have a token to enter the secret realm of the Treasure Refining Cave, and if you want to enter it, there is a chance that you will not be able to pass the assessment of the monks of the Heavenly Jade Palace.

And at this time, it was only a teleportation of tens of millions of miles, and it needed to be handed over to the Heavenly Jade Hall five million medium-grade spirit crystals, and even Yun Yu couldn't help but feel reluctant.

But after thinking about it, he still took out this spirit crystal. As the teleportation array operated, Yun Yu's eyes dimmed, and he had already appeared in a cave mansion that was as bright as day.

There were no monks stationed in the cave here, and Yun Yu looked around and did not stay. As soon as you take a step, you will directly enter the only cave on the stone wall.

After only walking through the cave for more than 100 zhang, his face was already flashing white, and he appeared in a noisy valley.

The valley is located here, and the sound of selling and bidding is endless, and there are dozens of stalls placed on the valley in the open air, and the sound of selling and bidding comes and goes.

Here, it turned out to be an open-air exchange meeting, and the participants were both demon monks and human monks. And the number of Terran monks is even more hundreds, ranging from solid spirit realm monks to spirit realm monks.

The situation in front of him made Yun Yu a little surprised.

He really didn't expect that there would be hundreds of Terran monks gathered here, and if everyone came here, they would need to pay five million medium-grade spirit crystals to teleport.

Every time the Jade Hall held a grand event in the secret realm of the Treasure Refining Cave that day, wouldn't it be able to collect immeasurable spirit crystal resources.

"Senior Yun, I never thought that Senior Yun would also come here to participate in this grand event. Oh, that's right, the Extreme Rank Treasure Weapon refined by the predecessors has a great reputation, and it is well deserved to participate!"

Just before Yun Yu stood at the entrance of the cave, when a puzzled look appeared on his face, suddenly a monk came out of the crowd in the distance, and when he saw Yun Yu's face, he immediately stepped forward with a happy face, bowed down and made a big salute, and said politely.

In the core of other people's sects, there are monks who know themselves, and Yun Yu is also moved in his heart.

When the old man who came forward in a hurry looked up, Yun Yu suddenly looked happy.

"It turned out to be Lin Xiuyou, when I said goodbye, I haven't seen him for decades, and my cultivation has improved again. It's great to be able to meet fellow nurtures here. ”

In front of this old man, Yun Yu was very familiar with him, and at the beginning, he and Zhuang Qing, the master of the Pinbao Hall of Guhefang City, and Sanxiu Tonghua, the four of them had also suffered together.

This person was none other than the demon cultivator named Lin Jia who had gone to the Ice Source Land to capture the Ice Meerkat Beast.

Seeing an acquaintance, Yun Yu was of course happy. He is not familiar with this place at all, and he has many questions to understand, and when he meets an acquaintance who has a friendship, he can naturally relieve his doubts.

Although Lin Jia's demon cultivator seemed to have a dull expression, as a person in the late stage of the demon cultivation method solid spirit realm, he was naturally also a person with a shrewd mind.

Seeing Yun Yu's hesitant expression at the scene in front of him, he immediately knew that it must be the first time he had come to the Heavenly Jade Palace's Treasure Refining Cave Secret Outer Valley.

Without hesitation, he immediately spoke: "The seniors must have come here for the first time, if the seniors are not in a hurry, you can go to a temporary place where the juniors live to sit for a while." ”

For Lin Jia's kind invitation, of course Yun Yu would not refuse.

Following Lin Jia, the two of them bypassed the noisy trading place and flew towards the back mountain of a tall mountain.

After coming to the mountain peak, Yun Yu found that there was a place shrouded in the power of great prohibition, with an area of dozens of miles, and there were many caves on the mountain walls inside.

Lin Jia held a prohibition talisman in his hand, and led the way straight in front of him, entering one of the caves......

Half an hour later, Yun Yu said goodbye to Lin Jia and directly rented a temporary cave mansion in a tall hall at the foot of the mountain.

After Lin Jia's detailed explanation, Yun Yu naturally understood some of the virtual and real situations here.

It turned out that the so-called Treasure Refining Cave Grand Event did not only refer to those refiners who wanted to break into the Treasure Refining Cave Secret Realm, and whenever the Treasure Refining Cave Secret Realm was opened, the Heavenly Jade Hall would hold an extremely huge exchange meeting.

Without him, the land occupied by the Heavenly Jade Hall is in the center of the entire Ice Mantis Island, and the north and south ends are the places where the human race and the demon race are separated.

And most of the grandmaster-level figures with the most attainment in refining auxiliary artifacts on Ice Mantis Island were present at this event, so it can be said that the treasured things sold can be said to be rich in categories and regions.

And those Fang City Business Alliances in Ice Mantis Island will almost all take this opportunity to come to the Treasure Refining Cave Secret Realm Valley to purchase goods.

Most of the Terran monks who appeared in the previous exchange meeting were monks from various merchant alliances, and naturally there were also demon monks.

And these monks do not need to spend five million medium-grade spirit crystals to enter this valley, but only need to show the tokens of the Shang Alliance.

What puzzled Yun Yu was that Lin Jiayan said that if he didn't pass through the two teleportation arrays set up in the north and south regions, it would be impossible to enter the land of the Treasure Refining Cave Valley.

Even if the monks who enter want to get out of this valley, they must also pass through the teleportation array, otherwise they will be lost in the vast mist area and will be unable to extricate themselves.

For what Lin Jia said, Yun Yu was naturally convinced. There are still a few months left before the real Treasure Refining Cave trial, and renting a temporary cave house is naturally a must.

It's just that Yun Yu was a little surprised that the rent was not very much, and he only needed a hundred medium-grade spirit crystals every year, which was incomparable to the number of teleportations into this valley.

Five million medium-grade spirit crystals are just to prevent some unrelated monks from coming.

As for what Lin Jia said, this place known as the Secret Valley had to be entered through the teleportation array, although Yun Yu was curious, he was not really interested in exploring anything.

The super power of the Heavenly Jade Hall has existed on the Ice Mantis Island for countless thousands of years, and naturally has its secret existence.

In the past few months, Yun Yu has not left the temporary cave mansion once. Although the resources sold at the trade fair may be extremely valuable, he has no interest in looking them up.

At this moment, Yun Yu held an extremely strange and primitive animal skin scroll in his hand.

This scroll is thicker than an ordinary book or animal skin atlas, and a layer of purple-red fluorescence flickers on it, and the layer of fluorescence is uncertain, as if it is a living thing breathing.

On the scroll wrapped in purple and red fluorescent, some extremely mysterious and difficult marks were revealed, these marks seemed to be rune spells, and they seemed to be some decorative things.

The hand touches the scroll, and there is a feeling of caressing on the soft and delicate silk satin.

Although this scroll may seem extraordinary, there is not a word in it. No matter what means Yun Yu used, no matter how he concentrated his spiritual power, he couldn't detect any glyph symbols in this scroll.

This scroll of ancient beast skin without any handwriting is the wordless secret book that was exchanged for completing the Demon Dragon Bat bounty task in Mannan City.

I heard Mo Gongyan say that this ancient beast skin wordless secret book has been circulating in Mannan City and even on Ice Roach Island for many years.

But no one can peek into the secret, that is, many of the powerful monks on Ice Mitch Island have read and studied this wordless scroll, but all of them have taken advantage of the excitement and returned home.

Yun Yu had never left the scroll in his hands for several months, but this scroll had no secret dictionary, and no useful information was provided to him.

Please remember that the first domain name of this book is:. Nine Heavenly God Emperor mobile version reading website: