Although he had not yet been in the demonic qi, the oncoming aura made Li Yichen feel extremely uncomfortable, as if he was facing the coercion of an existence that was dozens of times more powerful than the wind demon he had seen before, even with Li Yichen's current realm, his soul was trembling unconsciously.

What a powerful demonic aura!

At this point, even if he didn't need to explain it to the sword spirit, Li Yichen had already realized that this piece of demonic qi did have a great grinding effect on his divine soul, because under such torture, as long as his divine soul was not extinguished, the longer he persisted, the more benefits would naturally be for his divine soul.

Of course, at this moment, Li Yichen naturally didn't dare to plunge directly into it, just slowly moved forward, advancing step by step, when Li Yichen felt that the pressure was about to reach the limit of his divine soul, he crossed his legs and cultivated directly on the spot, and at this time, Li Yichen did not dare to cultivate other skills, all he could do was to quickly run the immortal soul technique to strengthen the power of his divine soul.

But even so, after sitting down for a while, Li Yichen still felt as if he had fallen into a demonic world all of a sudden, his body was constantly falling in the darkness around him, and there seemed to be a bottomless abyss below, all kinds of sharp and piercing wails in his ears continued, and there were hideous-looking demons constantly attacking him, constantly biting his whole body!

Even Li Yichen could feel that his identity was bitten by countless demons, and in a moment, his body had become incomplete.

Although he already knew in advance that all this was just an illusion, when the illusion was realistic to a certain extent, it could bring people a myriad of real feelings, because at this moment, Li Yichen could obviously feel the pain of his body being torn, and at the same time, he could also feel the weakness of his soul after being bitten.

However, at this moment, Li Yichen is still sticking to his mind and constantly running his skills!

The cultivation of the divine soul is different from the simple accumulation process of strength, and the improvement of the power of the divine soul is actually an extremely slow process, which is usually a qualitative leap brought about by the improvement of the realm.

But there is an exception, that is, the tempering of the divine soul! For example, Li Yichen now, this kind of tempering can definitely bring about the rapid improvement of the divine soul, of course, for the majority of martial artists, they naturally know such a way, but very few of them are allowed to use such a method, that is because this process is not only extremely painful, but more importantly, it is also dangerous.

It can be said that in this process, as long as there is a crack in the mind, it is very likely to cause a rapid collapse, and once it collapses, the only result is that the soul is scattered.

Once it gets to this point, the body will only become a walking corpse!

Don't look at Li Yichen's current divine soul can leave his physical body and exist in the Holy Ring Space for a long time, but in fact, there is also a certain connection between the two with the help of the worldly power of the Holy Ring Space, otherwise Li Yichen's physical body would not be able to do any conscious behavior at all.

But in the Holy Ring Space, it was different, if Li Yichen felt danger, he could completely rely on the power of the world under his control to move himself to a safe place, so naturally there would not be too much danger.

In fact, after Li Yichen only persisted for an hour, his divine soul had returned to the core of the world in a flash, but this process was all completed by the power of Li Yichen's divine soul, and he did not move at all when he sank into cultivation, even if he had returned to the core of the world, Li Yichen did not stop the cultivation of the immortal soul technique at all.

The world core can not only store the power of Li Yichen's daily cultivation, but the power of the world can also help Li Yichen quickly recover the power of his divine soul.

The almost transparent divine soul, which was already weak, quickly solidified at this moment, and in only half an hour, Li Yichen felt that he was not only restored to the same as before, but also as if the power of his divine soul was a little stronger, although this kind of strength was almost difficult to find if he was not careful, but Li Yichen knew that the improvement in less than two hours used to take several days to complete.

Although the process is extremely painful, the benefits are also very gratifying, and what makes Li Yichen even more surprised is that in the process of returning to the core of the world to recover the power of the divine soul, there seems to be a faint trace of world power integrated into his body, although this trace of power is still so weak that Li Yichen does not know what role he can play, but Li Yichen, who knows the horror of the power of the world, has realized that this is a good start.

Then Li Yichen became even more excited, the improvement of the power of the divine soul is of course important, but if he can help himself comprehend the power of the world in this process, it will be even more wonderful.

With such motivation, Li Yichen hardly rested, and his divine soul either appeared before the demonic qi, or returned to the core of the world to recover, and hardly gave himself any time to rest halfway through.

As time passed, the distance between Li Yichen and the demonic qi became smaller and smaller, and in the end, he could even cultivate directly in the demonic qi, and the time for each cultivation became longer and longer!

And in this process, when Li Yichen's soul is growing, the power of the world that is integrated into the soul seems to be getting stronger and stronger, although even after seven days, this world power still does not make Li Yichen feel that it has brought him any benefits, but he believes that as long as he persists, maybe he is breaking through the power of the heaven and human realm, and he will be able to operate the power of the world!

A powerhouse of the Heavenly and Human Realms who can mobilize the power of the world! Thinking about it, Li Yichen felt excited.

However, now that it was time for the Cold Jade Cave to open, it was naturally impossible for Li Yichen to continue to stay in the small courtyard to cultivate, but while going to the Cold Jade Palace, the divine souls in the Holy Ring Space continued to shuttle between that piece of demonic energy and the core of the world.

Of course, Li Yichen also found that under his crazy cultivation, the volume of that piece of demonic qi became smaller and smaller, and he didn't know if it was because his divine soul was constantly getting stronger, or because the power of demonic qi was weakening, anyway, at this moment, Li Yichen felt that the pain caused by that kind of grinding was not as good as before.

It seems that more demonic qi is needed! Although he realized this problem, Li Yichen couldn't solve it at this time, after all, in the human world, it was really not easy to find the demon race, and it seemed that he had to find another opportunity in the future.

Although he already had an idea in his heart, Li Yichen still didn't have the slightest intention of letting go of the remaining demonic qi.

"Huh...... You ......" When Li Yichen rushed to the front of the Cold Jade Palace, Fang Yuxuan and Qiu Manqing were already there, but when they saw Li Yichen, a trace of surprise flashed in their eyes.

Although the aura on Li Yichen's body still did not change at all, the second daughter could feel that Li Yichen standing in front of them seemed to be a little different from a few days ago.

They can't say anything specific about this difference, but they have such a feeling in their hearts that Li Yichen is definitely much stronger now than a few days ago.

"Hello two senior sisters!" Li Yichen naturally guessed something from their eyes, but the changes brought about by the sudden increase in the power of this divine soul were beyond his control, and he had to pretend not to know at the moment.

"Senior Brother Li, let's go in!" Although there were some doubts in his heart, he had already felt that Li Yichen was full of mystery during the exchange trip of the Six Sects, and Qiu Manqing didn't ask too much.

The group of three entered the Hanyu Palace, the palace master Hua Yixiang and several core elders were already present, and when the three of them saluted, several elders and palace masters all looked at Li Yichen carefully again.

Before, because of the arraignment, Mei Yueran only said that the six exchanges of the Cold Ice Palace won the first place, but did not explain the details, and after the three of them withdrew, Mei Yueran talked about it in detail, and the palace master and other elders realized that the first exchange of the six sects this time can be said to be completely due to Li Yichen's credit.

Moreover, after learning about the attitude of Dan Dao Valley and the Array God Temple towards Li Yichen, several people were even more shocked!

Not to mention that Li Yichen was just a disciple of the Cold Ice Palace, it could be said that even if they went as a few elders, they would not necessarily give them such face!

So how did Li Yichen do all this?

Although everyone was curious, no one asked! Because the disciples of most of the forces in the Heavenly Cliff Sea Pavilion came from all over the place, and many of these disciples had their own secrets, if any sect had to ask the bottom of every disciple, it was estimated that there would not be many disciples with secrets willing to join them.

And the disciples who often have secrets have some outstanding points, so don't say it's the Cold Ice Palace, even the other top forces of the Heavenly Cliff Sea Pavilion usually only ask the secrets of the disciples, in short, as long as they don't do anything harmful to the interests of the sect, it is impossible for the sect to spy on their secrets.

Of course, not asking doesn't mean that they are not curious, so they have the gaze at this moment.

"Let's go!" it wasn't until a moment later that Hua Yixiang stood up and said.

In fact, the gaze just now is even a wordless inquiry, if Li Yichen is willing to say something, they are naturally willing to understand, if Li Yichen is unwilling to say, they will not force the question.

However, it was obvious that Li Yichen didn't mean to say it, so naturally he had to go to the ice cave at this moment.

Then I saw Hua Yixiang play a few tricks, and a hexagonal teleportation formation immediately appeared in the center of the main hall, obviously this is the teleportation array leading to the Hanyu Cave.

Li Yichen was not surprised by this, after all, the Cold Jade Cave was the top priority of the Cold Ice Palace, so the teleportation array leading to the Cold Jade Cave naturally could not be arranged outside like an ordinary teleportation array.

Everyone stepped onto the teleportation array, and with the short space teleportation, Li Yichen only felt a light in front of him......