In the next second, Ye Nan quickly cut off her divine thoughts, because she clearly understood that the spiritual sense of such an existence was extremely powerful, and she would never allow any prying eyes.

Sure enough, almost at the same time, the entire Fire Domain was enveloped in an indescribable aura, and the Fire Cloud Flame also went and returned, his red hair flying, murderous, and full of hostility.

However, after more careful investigation, he still found nothing, his eyes coldly scanned the surroundings, and then he sat down directly on the spot, his figure gradually blurred, and he blended well into the raging fire.

Far away, Ye Nan secretly breathed a sigh of relief when she saw this, her eyes moved slightly, and she had a feeling of the rest of her life.

The mysterious existence that seems to be the Supreme of the Imperial Road, the state seems to be a little wrong, but she is aware of her existence, but she doesn't have time to make a move, or she can't make a direct move, so she can only let Huo Yunlie come to find out.

Therefore, she took advantage of this critical moment to escape away from the periphery of the Fire Domain.

Ye Nan's heart fluctuated, thinking of the words that Yu Lin had said to herself.

It is rumored that the ancestor of the Fire Demon Ridge also exists in the world and has never been seated, but it has not appeared for millions of years, and no one knows the truth.

In addition to the fire clouds, there should be two fire spirits sitting in the current Fire Demon Ridge, and their cultivation is extremely terrifying, I don't know if they have surpassed the holy realm.

The fire spirit, as a kind of holy spirit, is born by adhering to the luck of heaven and earth, but if there is divine help in all cultivation, once it is completed, it is not inferior to the ancient emperor and the emperor, and it can compete with it, which is enough to see the terrifying strength of this race.

Ye Nan raised her eyes and looked at the fire domain at the end of the horizon again, she didn't know that at this time, sitting at the bottom of the immortal tree, it was the fire spirit of the Fire Demon Ridge, but no matter which generation it was, if it was born, it would definitely be a terrifying existence that was enough to overturn this world.

With her current strength, Ye Nan will not touch her moldy head in vain and fall into danger, but the immortal law contained in the immortal fire is a rare immortal fate, and she is unwilling to give up easily.

At this moment, Ye Nan's heart suddenly moved, and he thought of the fire vein outside the medicine capital.

According to the world, the fire vein located outside the medicine capital of the Central Domain was drawn by a supreme existence from the Fire Domain of the Southern Domain with Dafa.

And through Ye Nan's own experience, she guessed that the supreme existence in the world's mouth was probably the imperial golden crow that was cut down in the immortal soil.

But this also means that there should be a branch vein below the fire domain, which can be used by her to use the immortal fire.

Thinking of this, she immediately determined the direction of the Central Domain, and then unfolded the Source Heavenly Divine Sense, and through the stratum, she gained insight into the direction of the leylines below the Fire Domain.

With just one glance, Ye Nan's eyes lit up, and everything was as she expected, under the fire domain, a thin and narrow fire vein stretched out very abruptly, like a silk thread, twisting and turning, and spreading to the endless and distant middle domain.

It is such a thin and narrow leyline that has created a long-standing and never-ending underground furnace fire in the medicine capital, and it has also refined the Baicao Pill that allowed Ye Nan to successfully step into the realm of the Spring of Life.

But today, everything is a thing of the past.

Ye Nan was silent, and then went straight into the depths of the earth vein and came to the front of the fire vein.

With the blessing of the immortal fire, even such a narrow fire vein made her feel a burning sensation of wanting to tear her body, and the temperature was amazingly high.

What surprised her even more was that there were originally several dragon veins around this fire vein, but at this time, all of them withered and were burned into ashes.

Ye Nan was extremely cautious, pinching the seal, a touch of immortal light rippled from his fingertips, and carefully hooked the immortal fire essence contained in the fire vein.

This vein of fire is extremely long, even if there is any wind and grass, it will be considered a natural disturbance, which is very suitable for her to grab the immortal fire.

"Wow"

Her movements are very gentle, and the fairy light on her fingertips is like a bean-sized candle flame, fluttering and jumping, swirling with flying fairy light, which is extremely gorgeous.

In the fairy fire, bits and pieces of crystal light particles fly out, but if you look closely, you will find that they are small symbols, full of vitality and incomparably mysterious.

These tiny points of light, like fireflies, reflect the entire depths of the earth's leylines as bright as a starry night, but the temperature is just as high.

However, by running the Flying Immortal Technique, Ye Nan found that he seemed to have some kind of subtle connection with these fire-like runes, and was not affected by their high temperature, but could manipulate them as he pleased.

This undoubtedly made Ye Nan more sure, the so-called immortal fire, worthy of its name, is the same as the flying immortal light, and it is also a relic related to immortals in the world, representing that kind of incredible power.

Soon, countless points of light converged in Ye Nan's palm, like a miniature galaxy, circling and spinning, and then slowly condensed into one under her calm gaze.

Although the shape is a little blurred, Ye Nan can still vaguely see that it seems to be a creeping fairy phoenix, and the roots and feathers are all gorgeous, extremely exquisite.

Ye Nan's heart was slight, this fairy phoenix was vivid, as if it was about to open its eyes in the next second, flutter its wings and fly, and even the whole body released a majestic and mighty vitality, suspected of being a real fairy.

But she was unmoved, the runes in her beautiful eyes flowed, deep and extraordinary, this fairy phoenix prostrate in her palm gradually faded its form, as if it had melted, and turned into a blazing symbol, with bright fire.

With Ye Nan's current insight, he has already seen that this exquisite immortal phoenix is not a living thing, but a Taoist incarnation, and the majestic vitality released by it is the original true meaning of this Taoist rule.

"Chirp."

At this moment, a birdsong, like the cry of a phoenix, echoed in Ye Nan's sea of knowledge.

At the same time, the surface of her flawless body flowed with mysterious lines like a phoenix, strange and gorgeous, and the whole person was shrouded in a dreamlike brilliance, which looked magnificent.

The Phoenix Tribulation Regeneration Technique and the Word Secret worked at the same time, and although there were no scars around her body, one warm current after another quickly surged into her limbs like a clear spring, washing over and over the meridians around her body, making her feel like she had been reborn.

Ye Nan's eyes were bright and immortal, and his gaze was like substance, connected to the blazing symbol, and began to carefully engrave it.

Although there is only one, this symbol seems to contain the most complex and complex secrets in this world, Ye Nan is motionless, forgetting time, and devoting all his mind to it, contemplating and refining.

In this process, on the surface of her body, the stripes became more and more beautiful, sometimes red as blood, sometimes brilliant as a rainbow, and a mysterious Tao flowed in her body, cleansing her body, and completing the transformation of rebirth again and again.

I don't know how long it took, Ye Nan's gaze regained its clarity, at this moment, her heart was ethereal, and a new mental method flowed in the sea of knowledge, like an ancient scripture written by the gods, releasing the vicissitudes of life and the atmosphere.

And that symbol has disappeared, and in Ye Nan's watery eyes, a vivid divine phoenix flashed, revealing two brilliant divine flowers.

"If there is a deficiency in the avenue, the body is not injured, and it can also be transformed." She whispered softly, her eyes bright and bright.

In the sea of knowledge, the mind method is ever-changing, and finally it also converges into a brilliant symbol, shining brightly.

Ye Nan raised a lotus root arm, and then gently brushed it with the other hand, and the surface of the skin that was already as white as jade seemed to have been washed away again, glowing with a misty luster.

In a trance, you can even feel the slightest wisp of immortal breath, but it is fleeting.

She didn't need to verify it any further to know what an astonishing accomplishment she had achieved.

This brand-new mental method is based on the immortal fire as the Dao fire, and the vitality law contained in it, or it can be called the law of immortality, is fused with the word secret and the phoenix tribulation regeneration technique, and the three methods of furnace cultivation are finally formed.

It can be said that it is no less than the word secret or the Phoenix Tribulation Regeneration Technique, it can heal wounds, it can refine itself as a miracle medicine, and even a drop of blood can be regenerated, and the form is indestructible.

But this time, Ye Nan made a different discovery, that is, the avenue was suspected to be lacking.

His body did not have any scars, but under the effect of the immortal fire contained in the law of immortality, it had undergone several transformations again, and this mysterious immortal power seemed to be repairing the missing parts of his body and making it further perfect.

She couldn't help but think that every time she came into contact with the power of the Immortal Dao, she would find that this power was rejected by this heaven and earth and was not allowed to exist.

Ye Nan was silent, because this had completely surpassed her cognitive limit, involving immortality and immortality, a topic that had plagued countless monks since the ages.

"The way of heaven is to make up for what is lacking," she whispered, thinking of the scripture that did not exist in the world, and thoughtfully.

Perhaps, behind this unexistent passage lies a very dark secret.

After thinking for a while, Ye Nan decided to name this mental method as the Dust Cleansing Technique.

The so-called dust cleansing trick, that is, the road is lacking, cleaning the dust and restoring vision, it was born from the word secret and the phoenix tribulation regeneration technique, and has become another method that belongs to her.

Subsequently, Ye Nan did not continue to linger in the Fire Domain, let alone choose to venture into the existence of the suspected Imperial Supreme, but left the depths of the leyline directly.

This is similar to the Flying Immortal Formula, and the law is officially aimed at the secret of the word! And in the afternoon!