"Refining the Demon Heart Sutra to help me practice. ”

Nie Fei took a long breath, like a long whale absorbing water, and the life essence in the remaining three demon cores instantly turned into an essence dragon, flying into Nie Fei's mouth at a speed visible to the naked eye, and blending into all parts of his body.

"Roar!"

At this moment, the endless life essence actually evolved into a fierce demon beast, roaring in the sky, as if they wanted to break free from Nie Fei's control, but no matter what they did, it was like they were locked in this piece of heaven and earth by invisible chains, and they couldn't break free.

"Now that you're dead, don't live any more. Let's obediently become the cornerstone of my breakthrough through the ninth layer of demonic qi!"

Nie Fei laughed, his voice was mighty, like a god and demon laughing, with rolling majesty, an ugly face, magma flowing up and down his body, and a fierce demon wearing flame armor appeared in the void, with a big mouth, and directly swallowed all the phantoms of all demon beasts.

This demon god phantom is the appearance of Nie Fei in his previous life, the Yan Demon Palace was destroyed in his previous life, Nie Fei traveled through thousands of mountains and rivers in order to pursue the ultimate of strength, seeking a way to break through in a short period of time, and finally let him get a forbidden method, retrograde demon cultivation, and let himself become a shocking troll in a short period of time, but it is precisely because of this forbidden method that he was besieged by the immortal path and the demon path, and finally fell.

After being reborn, although Nie Fei thought about using the forbidden method to cultivate, he gave up after thinking about it, the price of retrograde demon cultivation was too great, he was borrowing power from heaven and borrowing power with life.

Generally, if you break through to one turn of the Mysterious Demon, the lifespan will increase by fifty years, ordinary people can live to be one hundred years old, one turn to the Mysterious Demon is one hundred and fifty years old, the second turn Soul Demon is enough to live to three hundred years old, and the third turn to the Absolute Demon is four hundred years old.

In his previous life, Nie Fei forcibly borrowed power from the heavens, and it was definitely not a problem to live for five thousand years with the realm of seven turns of madness, but he only had a lifespan of fifty years, in other words, he could only live half the lifespan of ordinary people, and even his appearance became ugly under the erosion of the power of heaven and earth.

In this life, Nie Fei didn't want to embark on the path of a lifetime, and in this life he had plenty of time to strengthen himself.

"Refining the Demon Heart Sutra, refining all demons, I am the only one. ”

Nie Fei raised the demonic qi in his body to the limit, and the demonic qi rolling in his body was like a hideous demon, swimming in his body, dividing the strands of life essence twisted into a rope, and then devouring and assimilating into pure demonic qi.

"Plop!" "Plop!"

The demon seed in Nie Fei's heart seemed to be alive, blooming with debut magic light, covering Nie Fei's whole body.

From the outside, Nie Fei looked like a cocoon wrapped in black light, waiting to break the cocoon and turn into a butterfly, and one after another strange and mysterious demon souls appeared on Nie Fei's body out of thin air, and with the black light swimming, it covered his entire body, a mysterious, weird, soul-devouring aura filled the entire inner room.

"Click!"

The sound of breaking the cocoon into a butterfly, the cocoon breaking.

Nie Fei suddenly felt that something in his body seemed to be broken, or rather something bellflower, and a stronger force rushed out of his body, straight into the sky, and in an instant, a super strong aura fluctuation spread out, forming a sudden wind of aura, and everything around was swept into it, and it immediately turned into powder.

In the aura of the sky, demons, wind demons, evil demons, heart demons, and the demons of the ten great inheritances of heavenly demons flew wildly around Nie Fei's body, and the monstrous momentum emanated from Nie Fei's body, as if the earth-shattering demon had awakened.

The aura vibrates, as if there is a mighty heavenly sound echoing, layered on top of each other, as if celebrating the awakening of a demon god.

Now Nie Fei has completely broken through to the ninth layer of demonic qi.

"The white tiger roars in the sky. ”

Nie Fei opened his eyes suddenly, and a fine light burst out of his eyes, and his hands were interlaced, and he threw a punch out of thin air.

Like a tiger roaring, a domineering, bloodthirsty aura emanated from Nie Fei's body, and the air was directly exploded, forming a fierce tiger with a hideous head, rushing towards the front, full of might.

Blasting the air with a punch, or even condensing the air into a tangible attack, one can imagine how terrifying it would take to do this.

Nie Fei's body was rising, as if there was an air flow lingering in his body, this was a sign that the demonic qi was about to break out of the body, and the surging demonic qi was emitted from the pores, forming a stream of dense qi, which was the reason why Nie Fei had not yet stabilized the realm, if it was stable, the demonic qi would be released from the heart.

"The Flame Demon Hand. ”

Nie Fei stretched out his hand, and the demonic qi suddenly moved, and the original white jade arm immediately turned into a flame and burned, and the entire arm was rendered fiery red.

Shout!

The air around him was like boiling water, instantly agitated, and a scorching, burning breath emanated from Nie Fei's body, filling the entire room with the smell of volcanic magma and sulfur.

Nie Fei's whole person seemed to be a god from the flames, and endless power emanated from his body.

"Huh!"

Nie Fei's arm moved, and a palm print was placed on the ground, and suddenly a dark palm print appeared on the ground, as if it had been burned by flames.

Nie Fei turned his arm and slapped his palm on an iron weapon at random, and suddenly, the entire weapon turned fiery red at a speed visible to the naked eye, and it was like melting ice and snow, and it actually melted into a ball of molten iron.

The heart trembles, it makes people feel frightened, a pair of hands can actually melt steel, if it falls on a person's body, it is enough to burn a person to ashes in an instant.

"It is worthy of the fire demon hand, I didn't expect that with the demon qi of the ninth layer of demon qi to urge, it has such great power, if you enter the realm of the Xuan Demon and truly cultivate the fire demon hand, let alone steel, even a lower magic weapon can be melted. ”

Nie Fei looked at the molten iron and the scorched black handprints on the ground, his heart trembled secretly, in his previous life, he was a flame demon inheritance, and he had a control over the flame inheritance, although he had not activated the flame demon inheritance in this life, but it was too easy to transform the demon qi of his whole body into flame demon qi.

The Demon Refining Heart Sutra contains the Ten Demon Inheritance, each Demon Inheritance has a different way of operation, and the attributes are not the same, if there is no way to convert, what else is the Ten Demon Inheritance.

In other words, the cultivation of the Demon Heart Sutra is the purest and no attribute of demonic qi, but it is also the synthesis of all demonic qi attributes, and he can change into any kind of demonic qi attribute at will, and flame is just one of them.

Nie Fei used various means in the inner room, the sharpness of the wind, the fury of the fire, and the softness of the water showed all kinds of attributes on his body one by one.

The whole room seems to have entered a time portal, and the four seasons of spring, summer, autumn and winter, the sea, the wind, and the volcano seem to change in real time.

"Okay! Entering the ninth layer of demonic energy, my control of demonic energy is more subtle, although I can't get the inheritance of demons and transform them into demons in the true sense, but they can allow me to have their abilities, as long as I step into the realm of a turn of demons, this ability will be more powerful, wind, can increase speed, flames, can increase my attack power, the softness of the water, can make my injuries heal in a short time. ”

Nie Fei thought in his heart, as his strength improved, the true terrifyingness of the Ten Demon Inheritance was gradually manifested.

Ordinary people who get the Five Demon Inheritance and the Six Demon Inheritance will choose one main inheritance to cultivate, and the others are all auxiliary, after all, specialized cultivation is much faster than multiple cultivation, Li Qianji is like this, majoring in evil demons, and other inheritances are only used as auxiliaries, which can speed up the cultivation speed, if the five demons are initiates, it is completely the opposite, and it will slow down the cultivation speed.

Nie Fei's Ten Demon Inheritance is different, almost every demon can move forward at a uniform speed, his demonic energy is the most pure, attributeless demonic energy, which can be transformed into a demon of any attribute in an instant, although other people have been inherited, but the demonic qi attribute is single, and it is impossible to convert more demonic energy to support the demonic transformation, so he can only find a main demon to cultivate, in the eyes of most people, the amount of demon inheritance is more a representation of how strong a person's talent is.

"Blood Killing Fist. ”

Nie Fei roared suddenly, supported his hands on the ground, and stood up from the ground suddenly, practicing the fist techniques used by the low-level disciples of the Yan Demon Palace to exercise their bodies.

The air flow swirled, like blood dripping on the ground, and the shot was a deadly attack, the move was majestic, tearing the air, and the air was like a burst of air, shattering layer by layer, making a dull sound.

Nie Fei practiced non-stop for a moment, with the help of boxing techniques to make his body quickly adapt to this newly increased strength, so that his body could quickly reconcile with his strength.

Only when you can retract and release freely can you truly grasp the power of a realm, and only then can you truly step into this realm.