Moreover, all the cultivators of the Cultivation Grandmaster Rank, no matter what kind of cultivation method their cultivation is physical cultivation or spiritual cultivation, demon cultivation, or ghost cultivation, the attribute of the exercises they practice must be the fire attribute.

With the spiritual fire of the refining grandmaster rank deployed in the body to know the sea, the surprise attack of such cold energy is not a threat to this kind of cultivator, but a great tempering.

It is no wonder that on the Ice Mantis Island, it is natural that the trial of the Heavenly Jade Palace's Treasure Refining Cave Secret Realm is so respected.

Yun Yu didn't hesitate at all, he had used the fire energy to arrange it in the outer layer of the knowledge layer earlier, and at this time, it was even more urgent, and the fire energy immediately filled his whole body.

The figure suddenly disappeared into the pool, and in an instant, the whole body disappeared without a trace.......

"How is it possible, that Terran monk actually directly submerged into the Refining God Pool. How high is his Divine Soul Realm!"

Seeing Yun Yu disappear into the water surface of the gray and white pool, the big man who appeared just now suddenly resounded with a startled sound.

The strange soul refining breath in the Refining God Pool, he also experienced it personally last time, and the previous time he only dared to absorb the breath and calcined soul thoughts that filled the air for a few miles by the pool, and he didn't enter the pool until the last time.

But the last session also took more than ten days before it slowly immersed itself in the pool. He knew how powerful it was.

He is even more aware of the dangers of going directly into the pool water and the smell of the pool without sufficient adaptation.

"Hmph, you will feel good in a while, even if your divine soul can resist the invasion of strange soul power, you can't imagine that you can instantly resolve the sudden attack of the Yusi soul thought on the sea of knowledge. ”

Seeing Yun Yu behaving like this, as a demon cultivator at the peak level of the Spirit Realm, he was also shocked in his heart. Soon, a cold snort sounded again in the secret room in the stone layer.

Knowing the terrifying demon cultivator of the Refining God Pond, his eyes flashed at this time, staring at the pool water on the crystal curtain wall, and he had the intention of seeing Yun Yu lively.

It seemed that he had expected that Yun Yu would not be eroded into the sea of consciousness by the sudden appearance of the gossamer soul thought, which would cause a great turmoil in the divine soul. He will definitely flee from the pool in a panic, thus losing the opportunity to refine his soul this time.

Faced with the invasion of the sea of knowledge by the icy power of the water of the Refining God Pool, Yun Yu did not feel anything too much. Yun Yu, a higher-level strange soul power energy, had also had a chance, and this level of cold power naturally did not pose much threat to him.

But after being submerged in the Refining Divine Pool, Yun Yu was still eroded by a sudden majestic erosion of soul power and quickly entered his body, and he was stunned and stayed on the spot.

The soul power that eroded into the body was already invaded into the body along with the cold power.

When he began to touch the pool with his feet, Yun Yu did not sense it, and when he activated the fire energy to protect his body, he did not feel any cold power left in his body.

But when the whole body was submerged in the pool, the strange soul power that suddenly arose suddenly appeared.

At this time, Yun Yu's body, whether it was flesh and blood, or the meridians of the acupoints all over his body, were all shrouded in that strange eroding soul power.

This kind of erosion of soul power is not like toxins and spirit thoughts attacking or invading the entire body or the sea of consciousness.

As soon as it invaded his body, it immediately spread to his whole body, and then as if it was like an explosion of invisible energy, it began to expand sharply, as if it wanted to drive away all kinds of strange spiritual power in his body, including the soul power of the sea of knowledge.

But this was not only the negative effects of this strange soul power revealed, as that soul power exploded, Yun Yu suddenly felt it.

The degree of fusion between the divine soul in his body and the special energies in his body was actually reinforced by an extremely detailed, gossamer-like substance.

It's as if this strange soul power, while driving away all kinds of energy in his body, is also strengthening his divine soul realm and integrating into his physical body, prompting the soul mind to come out of the depths of the sea of consciousness and transform into nothingness, and transform into nothingness in countless places in the physical body.

This kind of mystical feeling made Yun Yu feel that when this process was completed, his Divine Soul Realm could truly achieve the Mysterious Spirit Realm realm. The real soul of the Xuan Ling Realm realm, that is, the soul of the mind, the soul body is equal to the size of the physical body, and the sense of unity of the spirit and the flesh.

These strange feelings of the realm of perception were all told by Xu Zhengmao, the ancestor of the Emperor Tower, who had truly survived the calamity of the demon in the realm of the divine soul.

This sudden and sudden opposite feeling still didn't really cause any damage to the energy in Yun Yu's body.

After all, the various special energy levels in Yun Yu's body are so high and the condensation energy is so large that they are not comparable to a simple spiritual realm peak level monk.

At the same time, this kind of collision caused the spirit and body to experience the same vibration process, but for Yun Yu, it was not more beneficial than those ordinary spiritual cultivators.

Although this kind of process experience has obvious effects on other cultivators who are in the spiritual realm, and the divine soul realm is in the pseudo-Xuanling realm, it can prompt their divine souls to advance to the real Xuanling realm or to a small level realm through a certain amount of experience.

However, compared to the several strange and huge pure energies contained in Yun Yu's body, as well as the soul thoughts in his Divine Soul Realm that were different from ordinary spiritual perceptions, they had little effect.

It is because Yun Yu majored in soul cultivation exercises, and his exercises were all self-created, and his soul power formation was extremely special, and there was no monk's perception that could give him too much reference.

Therefore, after only a breath or two, he had fully understood the benefits of this strange gossamer soul power to the improvement of the soul realm of other monks.

Almost in just two or three breaths, Yun Yu had already adjusted to the negative effects of that gossamer soul power on the various energies in his body.

Stopping in the pool, Yun Yu's soul power detection still couldn't be extremely far, and he couldn't detect anything anymore when he was more than ten zhang away from his body.

Sensing the pool of water under him, Yun Yu didn't feel anything unusual.

After a slight hesitation, he held the light point of the turtle shell in his hand, and his body moved, and he slowly fell towards the depths of the pool, and he actually planned to go deep into the bottom of the pool.

Yun Yu naturally didn't know that if his thoughts were known by the demon cultivator who was visiting the situation in the pond at this time, his face would definitely change in shock.

The Heavenly Jade Hall stood on the Ice Claw Island, and it had been unknown for thousands of years. But since the day of this refining pool, there has been no record of monks entering the depths of the refining pool.

It's not that no monk has ever gone into the depths of the pond to explore, but because as long as a monk enters the depths of the pool, for countless years, no one has ever been able to leave.

Although no one knows what exists in the depths of this Refining God Pool, almost all the Spirit Realm cultivators on Ice Mantis Island already know that soaking in the Refining God Pool to wash their souls can only be on the shore, and they must not enter the center of the pool, let alone enter the depths of the pool.

But unfortunately, Yun Yu is not a monk of Ice Mantis Island, he knows that the Refining God Pool is only some information that cannot be called superficial, but he only knows that it has the effect of improving the monk's soul, and there is a certain chance that the monk's soul realm can be promoted to a small level.

Because he had never carefully consulted the detailed records of the secret realm of the Heavenly Jade Palace's Treasure Refining Cave, all the information was still inquired about.

After more than a dozen breaths, he had never seen Yun Yu leave the pool of water, and the eyes of the demon cultivator standing in the secret room in the rock couldn't help but show a surprised look.

The strange reaction that erupted in the whole body of the majestic gossamer soul power was extremely unbearable even when he personally tested it last time.

It was really surprising that a mere Terran monk could endure the power of such a long period of shock.

The pool contains a lot of space power, the power of rapid floating, if the monk's soul can't withstand the power of such shocks, it will faint directly, and it will inevitably be lifted out of the water by the pool.

After not seeing him appear for such a long time, there was only one possibility, that is, the young Terran monk was still struggling to hold on to the concussive explosion of the strange power in his body at this time, squeezing the Divine Soul Mind and the Yuan Spiritual Power in his body.

A Terran monk can have such a powerful divine soul, as well as an unimaginably thick Yuan spiritual power reserve, so that the demon cultivator at the peak level of the spiritual realm who has lived for a long time is also shocked in his heart.

What Dahan didn't expect was that the monks who entered this room in the past, whether they were human geniuses or demon cultivators, as long as they entered the Refining God Pool and soaked, they would not exceed the maximum period of ten days.

And from the records of the Heavenly Jade Palace, it is recorded that the senior monks who have entered it for the longest time will not exceed one month at most.

But Yun Yu entered it, and two months have passed, and there is still no intention of leaving.

Within two months, three more monks had crossed the previous level and appeared in the valley.

It's just that the three monks who appeared here were all injured to varying degrees. Although it didn't seem to be fatal, as soon as they left the secret realm of the Treasure Refining Cave, they immediately looked for a place and began to meditate and recover.

These three monks, two Terran monks, and one demon cultivator, all cultivated to the late stage of the spiritual realm.

The three of them were able to break through the secret realm of the Treasure Refining Cave, which was also a rare outstanding monk in the entire Ice Mantis Island, and the Great Han Demon Cultivator who guarded the Refining God Pool couldn't help but cast a kind look at the three of them.

The level of the secret realm of the Treasure Refining Cave, except for the cold marrow realm large array that will not let the monks break in, the rest of the big array, like the demon snake in the cold marrow realm, is not in the majority.

It's just that there is no terrifying killing situation formed under the blessing of the strange formation of those demon snakes that turned into juice toxic energy after the Great Array of Cold Marrow Realm exploded.

But the fact that the three of them were able to join forces to break through all the levels was naturally enough to show that the three monks had extraordinary means.

Since the three of them cleared the secret realm of the Treasure Refining Cave, no monk has appeared in this valley. The stipulated time for customs clearance is three months, and as the entrance of the secret realm of the Treasure Refining Cave is obscured by a layer of forbidden fluorescence, this open trial can be regarded as completely closed.

Even if there are still monks staying alive in the secret realm of the Treasure Refining Cave, it is difficult for them to come out again. Unless you can survive in it for 500 years, you can teleport out through the Treasure Refining Order when it is opened next time.

As for whether it can survive for 500 years, the odds are as small as you can imagine.