On the stone walls around the cave, some vines grew, but they all withered, and it was not like a normal wither, but as if something had sucked the aura dry at once, and the leaves and rhizomes remained in their original appearance, and when they were touched lightly, they disappeared without any traces.

There is no light in the cave, these vines can grow, and their vitality can be described as tenacious, and some of them are even recognized by Li Yi, knowing that they belong to some kind of precious elixir, but they are all the same, and they have been sucked dry of spiritual energy.

"In the depths of the cave, what is it that is so domineering?" Li Yi secretly speculated, feeling a little weird.

I couldn't help but speed up my pace, wanting to catch a look.

The cave twisted and turned, I don't know how long I walked, how many turns he turned, and suddenly, Li Yi slowed down.

The dense fog in front of him was still gushing in, but it was hot and cold, and at one moment, Li Yi couldn't help but shiver, but the next moment, it was as if he was in a furnace, and the heat was unbearable.

"What's going on?" Li Yi was taken aback, slowly touched forward, walked not far away, transported his true qi to his eyes, and vaguely saw that his eyes suddenly opened up, and he came to a huge cave.

There was a waterhole in the center of the cave, and it was a very strange pool, with a boiling heat and a faint red light, but on the other hand, it was filled with frost and cold.

One cold and one hot, the two extremes can coexist.

What's even more strange is that at the junction of the two, a huge tree grows, the rhizome is rooted in the bottom of the water, and the leaves are luxuriant, forming a huge canopy with a radius of more than ten zhang, spreading beyond the waterhole.

"This ...... What kind of tree is this?" Li Yi was shocked, he stretched out his finger and tried to touch one of the leaves, his face suddenly changed, and he took two steps back.

I saw that one side of his finger was frozen, the frost spread, and he was unconscious, but the other side was charred black, and the skin was open, as if it had been burned by the flames for a long time.

"What a strong power!" Li Yi endured the severe pain, and his heart was even more shocked, before entering the Netherworld Secret Realm, he had an in-depth understanding of some knowledge about spirit plants, along the way, although the spirit plants found were all rare things, but they were basically recognized, but this tree was too weird, far beyond the scope of his cognition.

The worse the environment, the lower the possibility of the reproduction of the spirit plant, such as the vines that Li Yi saw in the Yongdao, which can be regarded as relatively tenacious in vitality, but the growth environment of this tree is even worse to the extreme.

Ice and fire, such an environment, even people can hardly bear, this tree seems to be self-satisfied, and even turned the two powers of ice and fire in the pool water into its own, just a light touch, it made Li Yi suffer a lot.

Li Yi circled around the giant tree, and already understood the reason for the dense fog in his heart.

Because of the waterhole, the water vapor evaporated and cooled sharply, and the fog continued, and the bottom of the pool seemed to be connected to the underground river, and no matter how it turned into fog, the water level never fell.

"I can't imagine that the root of the mutation in the secret realm lies in a tree!" Li Yi exclaimed, "Those withered vines are probably sucked dry by it, and even outside the cave, the spirit plants are scarce and immature, it is estimated that this is also the reason!"

Spirit plants, like people, will also fight each other in order to survive, if two spirit plants grow in one area, it will inevitably compete for the aura of heaven and earth, and in the end the stronger side will thrive, while the weak side will completely wither.

Suddenly, Li Yi's eyes lit up and he found something.

I saw that in the depths of the canopy of the giant tree, surrounded by countless branches and leaves, a faint light shone through, although it was very faint, but in this dark cave, it was quite conspicuous.

It was a flower, the only flower on top of the whole tree.

"Could it be that the reason why the mutation occurred was because this tree was going to bloom and bear fruit?" Li Yi was surprised and delighted, thinking of the abnormal behavior of the golden-bodied giant ape, and even more convinced, if it weren't for waiting for the giant tree to bear fruit, Li Yi couldn't think of any other reason to drive the golden-bodied giant ape to guard the cave.

"This giant tree is so weird, I don't know what kind of fruit it can bear?" Li Yi was excited in his heart, and faintly began to look forward to it, in his opinion, to be able to produce so many visions, the fruit of this tree must be extraordinary.

The only problem is that the time for the secret realm to open is limited, and he will have to leave in less than a month, and until then, it is still unknown whether the giant tree will succeed in bearing fruit, and even if it bears fruit, how to pick it is a difficult problem.

The power of the giant tree is extremely domineering, and if you touch it, you will be injured, and if you want to go deep into it, even a few lives are not enough.

When he was in a dilemma, Li Yi's heart suddenly moved, and he said secretly: "If I can comprehend that King Kong is not bad for supernatural powers, with the powerful defense of supernatural powers, I may be able to pick fruits!"

Thinking like this, Li Yi cultivated in a corner of the cave.

Although his body is cold and hot, such an environment can just help him adapt to it, and at the same time, to a certain extent, it can also temper his physical body.

He had previously refined a part of the essence blood of the golden-bodied giant ape, and at this time he planned to refine all the rest.

It is still peeling off the cocoon, turning a trace of the giant ape's essence blood into an incomparably thick life essence, integrating it into the flesh and blood of the body, in the alternation of cold and heat, the giant ape's essence blood is refined more thoroughly, and Li Yi's physical strength is almost doubled.

Qi and blood have become more and more intense, and their ability to resist cold and heat has also been greatly enhanced, and they are no longer as uncomfortable as when they first entered the cave.

Three days later, Li Yifang had just finished refining all the essence blood of the giant ape, clenched his fist, the surging sense of strength was about to come out, and the bones clicked, on the surface, his body shape had not changed much, but the tightness of his body was far greater than in the past, it could be said that it was harder than a rock, and at the same time it had extremely strong toughness.

The fingers, which had been frostbitten and burned by the giant tree, were also repaired, leaving only a faint scar.

Call!

Li Yi let out a sigh of relief, and a sense of satisfaction arose, but this was not enough, the top priority was to comprehend King Kong's incorruptible supernatural powers as soon as possible.

In the demon clan, a demon beast often has only one magical power, and it is impossible to have two magical powers at the same time, which is not in line with the laws of heaven and earth.

Li Yi already has the magic power of the wind, if he wants to comprehend the second magic power, in essence, it is equivalent to going against the sky, although refining the demon technique itself is a practice against the sky, but Li Yi is still a little worried.

According to the description in the demon refining formula, the more magical powers are refined, the better, between different magical powers, often conflict with each other, and even restrain each other, it is not easy to coexist, the more magical powers you comprehend, the greater the risk.

And this is one of the reasons why Li Yi had to complete the cultivation of the Wind Divine Power before considering the second Divine Power.

He took a deep breath and began to urge the demon refining technique to comprehend the magic power of King Kong.

Compared with the Wind Divine Power, King Kong is not bad Divine Power It is much more difficult to comprehend, although his blood has been integrated into the bloodline of the golden-bodied giant ape, but it is not easy to stimulate the power of the divine power in the bloodline.

A whole day passed, and Li Yi did not make any progress.

Another day passed, and there was still no progress, Li Yi felt a little anxious, but the good news was that the petals of the giant tree gradually bloomed, becoming larger and larger, and the color became more vivid and bright, and it seemed to have signs of fruit.

This greatly encouraged Li Yi.

After five days in a row, Li Yi finally broke through the shackles, and small pieces of golden markings began to appear on his body, although the color was very light, but he finally took the first step.

As the golden markings gradually expanded, Li Yi felt that his body began to stiffen, as if it was about to turn into a piece of gold, although it was even harder, but it also lost its flexibility, and if it continued like this, he might not be able to move again in the end.

So he hurriedly got up, took a few steps back, and slammed into the stone wall.

Bang!

The stone wall was shaken and trembled, cracked a few cracks, and the rubble fell staggeringly, and Li Yi was also shocked back by the force of the shock, and his qi and blood were disordered for a while, but the good news is that the part that was hit became no longer so stiff and numb, and regained a little toughness.

Seeing that the impact had an effect, Li Yi continued to hit the stone wall with the gold-covered parts, so that the physical body could be tempered, and gradually adapt to the fact that King Kong would not be corrupted by the supernatural powers, and would not be eaten by the supernatural powers.

As the golden markings on his body became more and more, he hit more and more frequently, and the hard stone wall was knocked out of one hole after another by him.

Seeing that King Kong was not bad and his supernatural powers were about to be practiced, Li Yi didn't have time to be happy, and a new situation appeared, which was exactly the problem of supernatural powers that he had been worried about before.

The general outline of the mental method of refining the demon recipe is to integrate the bloodline of the demon beast into itself, but it is often difficult to integrate between different bloodlines, especially after stimulating the power of supernatural powers, the bloodline will become particularly violent.

At this time, the wind wolf bloodline in Li Yi's body felt the threat of the golden-bodied giant ape bloodline, and began to resist instinctively, as if he was worried that he would be devoured by the other party.

The golden-bodied giant ape bloodline is also extremely domineering, although it is later, it wants to occupy a dominant position and make the wind wolf bloodline completely surrender.

The two sides did not give in to each other, turning Li Yi's body into a battlefield.

Li Yi's qi and blood were all disordered at once, sometimes going backwards, sometimes scurrying, and his face was also white and red, extremely painful.

He gritted his teeth, his teeth were bitten out of blood, the green tendons on his neck burst out, and he almost felt that life was worse than death.

I don't know how long it took, the pain was still intensifying, and there was no sign of alleviation, but after all, refining the demon technique was an ancient miracle, and it was the nemesis of the demon clan, and with Li Yi's unremitting efforts, it finally began to produce results.

The wind wolf bloodline and the golden-bodied giant ape bloodline, under the shock of the demon refining technique, became less violent and began to merge smoothly.

Another long time passed, and Li Yi suddenly opened his eyes, and his body was full of golden light.

King Kong is not bad, and he has finally practiced it!