It has been three years since Shen Shi unexpectedly came to the Demon Realm from the Demon Island. In the past three years, because there were no spirit crystals in the demon world, or the spirit crystals were useless to the demon clan at all, the demon clan had never collected this thing, causing Shen Shi to also find this kind of thing that was crucial to the cultivation of the human race, so that in the past three years, Shen Shi's cultivation had been stagnant in the realm.

Obviously he had already seen the threshold of Ning Yuan Realm, but he was forced to stop abruptly, this was actually a great torment and pain, in his heart, he had never imagined what achievements and realms he would achieve if he was still cultivating under the Lingxiao Sect in the past three years, and in the past three years, those friends or fellow disciples who had entered at the same time as him in the past would have improved to what extent?

It's just that this is the case, no matter how much regret you have in your heart, you will be helpless after all, so Shen Shi can only practice the Pure Heart Mantra every day and run the set of Lingxiao Sect entry exercises Star Luo Jue, although there is no spirit crystal to attract the spirit into the body, the Dao line cannot grow, but at least keep his Dao line from decreasing due to abandonment. However, it is precisely because of this that the only thing he can do in the past three years is to continue to sort out and temper the old spiritual power in his body, although the total amount of spiritual power has not increased, but whether it is the strange spiritual power at the eyebrows and acupoints, or the ordinary spiritual power in the qi veins around his body, Shen Shi's control over them has become more and more proficient and meticulous, and it also indirectly makes him cast a little faster when he casts the Five Elements Spell and those few witchcrafts.

But even so, this kind of imprisonment of his own cultivation is still a lingering haze for him, the casting speed is a little faster, in most battles, it is actually not particularly important, and he can't really enhance his own strength, but he can't do it at all, it really makes him a little irritable and painful, so when he saw this "Heavenly Spell" in his hand, his heart was really overjoyed.

The Pure Heart Mantra had a great impact on his cultivation, and it was also very helpful, if there was no Clear Heart Mantra, Shen Shi's life on Qingyu Island would have been much sadder, and this Heavenly Soul Mantra in front of him, like the Clear Heart Mantra, is also from one of the mysterious Demon Clan's secret Yin Yang Mantras, perhaps, will it turn around his cultivation?

Shen Shi really couldn't control himself not to think like that, the pain of not being able to cultivate the realm for three years and being forced to stagnate was too difficult, and he even turned around in his heart at a certain moment that the legend of the demon clan could directly absorb the spiritual power of heaven and earth with his physical body for cultivation, and he cultivated the secret method of the demon clan, would it also have such an effect......

Although this thought is a big rebellious crime for the human race, but now that he is deeply trapped in the demon world, and it seems that he may not be able to go back for the rest of his life, why bother so much?

As long as...... Can you cultivate......

Shen Shi thought quietly in his heart, his heartbeat faintly accelerated, and his eyes followed the handwriting, word by word.

The underworld, the yin, the yin, the dark, like the darkness of light, like the blue sky and the thick earth.

According to ancient legends, the giant god of Pangu opened the world, there are fairy gods, there is a netherworld, the palm of the reincarnation of death and life, and the acceptance of lonely souls and wild ghosts.

What is the Heavenly Underworld?

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The secret room was silent, as quiet as a Jedi, except for Shen Shi's quiet and lonely figure, and perhaps, the little pig still sleeping beside him.

I don't know how much time has passed, he gently put down the black scroll, slowly raised his head, the excitement on his face has receded, and what is left is a look of concentration and concentration.

After a few more moments, he took a deep breath, sat cross-legged, calmed down, and closed his eyes.

The whole mantra of the Heavenly Soul Mantra is the same as the Pure Heart Mantra, it is not related to the communication of external spiritual power, it is simply to temper the spiritual power in the cultivator's body, and it seems that the method of cultivation of the human race is naturally very different, but after Shen Shi thought about it carefully, maybe this is really the secret method of the demon race, they can absorb the spiritual power of heaven and earth with their physical bodies at will, and the rest of what they do, of course, is as long as they ponder it carefully in the physical body.

It's just that what is the use of this piece of Heavenly Soul Mantra after cultivation, but there is no mention in this mantra, the black scroll is just a record of the cultivation method, and a similar situation is actually a pure heart mantra, when Shen Shi first saw the pure heart mantra, it was only a rough mention of words such as restoring energy and refreshing the mind, but after cultivation, another mysterious acupoint was accidentally formed in Shen Shi's body, absorbing the spiritual power of heaven and earth, which is really weird and magical.

But I don't know, after the cultivation of this Heavenly Immortal Mantra, what will be the consequences?

Shen Shi didn't think much about it anymore, and he didn't hesitate anymore, maybe it was because the Pure Heart Mantra had already given him confidence, so he didn't have any worries or disgusts with this Heavenly Soul Mantra, and after memorizing the mantra grammar, he quickly began to cultivate.

Consciousness sinks into the body, such as self-contemplation of the heart, such as self-walking meridians, ancient and unfamiliar mantras, slowly floating in the mind one by one, irrelevant to the outside world, one person and one body, as if it is a world of its own.

At the end of the qi veins around the body, there was a sudden commotion, fingers and toes, and at the same time it was itching, and those spiritual powers that had been sleeping for a long time were suddenly awakened, and slowly flowed with the operation of the Heavenly Immortal Mantra.

Threads, wisps, spiritual power slowly wandered in the qi veins, and when they met each other, they were intertwined, slowly condensed, although they were still a little jerky, and the operation was still a little difficult, but this kind of situation was a vision that Shen Shi had never seen.

He was faintly apprehensive in his heart, but he didn't mean to stop cultivating, he was still quietly running the Heavenly Immortal Mantra, from his palms to his wrists, from his toes to his ankles, every trace of spiritual power that had been absorbed into his body and scattered in the most remote places of his body's qi veins in his past cultivation seemed to be stirred up by this mysterious Heavenly Immortal Mantra at this moment, and every trace began to swim, gradually converging into a thicker spiritual power, and then wandering towards the depths of the higher and farther qi veins.

From the wrists to the shoulders, from the knees to the thighs, the spiritual power slowly swam and converged from all directions in the qi veins around his body, like a hundred rivers returning to the sea, gradually becoming a momentum, and when his chest and abdomen finally merged, it had already turned into a thick air mass that Shen Shi had never seen since he cultivated.

All the spiritual power around the body gathered here, and then this air mass seemed to be unwilling to stop, still slowly swimming, as if looking for a place to settle down, and Shen Shi was at this moment, like lightning and thunder in his mind, a certain thought, dantian.

The human race really stepped on the threshold of the avenue of cultivating immortals, and the symbol of the Ning Yuan Realm was not to open up a dantian jade mansion in the sea of qi in the abdomen?

Legend has it that with this Qi Sea Dantian, the spiritual power of the whole body is like a hundred rivers returning to the sea, and all of them will gather here, which is similar to the current condensed spiritual power qi mass. However...... Shen Shi hadn't cultivated to the Ning Yuan Realm yet, and he hadn't opened up the Qi Sea Dantian yet, even though he should have had this hope three years ago, he was forcibly imprisoned and stagnant in this demon realm.

Without the Qi Sea Dantian that contained spiritual power, this spiritual power qi mass that was stimulated and collected by the Heavenly Darkness Mantra was obviously a little at a loss, it had been swimming in Shen Shi's qi veins, especially the thick air veins of the chest and abdomen, for a long time, but it had never been able to find a place to support and rely on.

Just when Shen Shi was secretly a little anxious in his heart, this air mass that gathered all the spiritual power in his body seemed to have finally given up, slowly stopped in the qi veins, and after being still for a while, it suddenly began to collapse inward.

It is difficult to describe that feeling, especially when it occurs in the qi veins in his body, although there is no special pain and strange feeling, but seeing the original intact spiritual power suddenly seem to collapse and collapse, it still makes Shen Shi startled, thinking that something is wrong.

But soon, he saw that the spiritual power itself did not seem to have changed, but because when it collapsed inward, there were faint signs of condensation and convergence, one collapsed inward, and the surrounding spiritual power qi masses came over and replenished, and if it was repeated, this spiritual power actually began to slowly become smaller, but this strange scene only lasted less than ten breaths, and soon this spiritual power seemed to have reached the deadline, and suddenly stopped, and then it suddenly dispersed, re-transformed into countless subtle spiritual powers, and spread to the qi veins around the body, as before。

It's just that Shen Shi faintly felt that after this cultivation, the countless spiritual powers in his body that had been cultivated and absorbed into his body every day for five years on Qingyu Island seemed to be a little less, but the total amount of spiritual power had not decreased, but in some Dao spiritual powers, which were as thin as gossamer, at this time, they seemed to be a little thicker.

A feeling of fatigue and dizziness that had not been felt for a long time suddenly surged into Shen Shi's mind, making him involuntarily shake his body slightly, Shen Shi frowned a little stunned, although this feeling had not been seen for a long time, he had already been familiar with it in the past days, and it was clearly the tired feeling after he had cultivated with spirit crystals on Qingyu Island.

It's a very similar, if not identical.

But I obviously didn't attract the spirit into my body, and the spiritual power in my body clearly didn't improve in the slightest, how could I feel like this?

Is this the sequelae of cultivating the Heavenly Immortal Mantra......

This secret method of the demon clan is really weird.

Shen Shi shook his head, and after muttering for a while, he held back his exhaustion and sat down again, but he began to run the Heart Purification Mantra.

As usual, once the Pure Heart Mantra was run, the tired feeling in his body was quickly dispelled, and his brain suddenly cleared up a lot, after completing the cultivation of the week, Shen Shi hesitated, seemed to hesitate a little, but he quickly began to practice the Heavenly Immortal Mantra again, but this time, he consciously led the effect of this mantra to his eyebrows.

What would happen to that group of spiritual power that had already been condensed in that mysterious acupuncture when it encountered the Heavenly Immortal Mantra from the same source, which was also from the Yin Yang Mantra?

Shen Shi was a little uneasy in his heart, and there was a little vague expectation and hope.

Now in his physical body, which is very different from the people who have cultivated in the past, he has two completely different cultivation cycles, one is the normal qi veins around his body, and the other is the spiritual power that hangs alone in his eyebrows. In terms of the number and strength of spiritual power alone, the two sides are almost completely equal, but the spiritual power in the qi veins around the body is scattered and scattered, and the spiritual power at the center of the eyebrows is condensed and condensed, and when casting the Five Elements Spell, the gap between the two is even more world-apart.

Sometimes, Shen Shi would even feel that the mysterious acupoint in his eyebrows was really a bit like the legendary Qi Sea Dantian that the human race could only open up after cultivating to the Ning Yuan Realm.

When these thoughts passed through his heart, he had already carefully urged the Heavenly Immortal Mantra, closed his eyes and pondered, and at the center of his eyebrows, the quiet but condensed, mysterious and distinctive spiritual power suddenly rushed forward, but there was a sharp pain, as if it was about to split his head, and suddenly cracked.