Under the influence of the spiritual power of the furious fire system, Luo Xiu, with his strong soul perception ability, could not clearly detect whether there were other living beings in the depths of this sea of fire.

"Hopefully, that's what I thought. ”

Li Xuan said slightly, his mind moved, and a pitch-black flame beast appeared in front of him, and under his control, he quickly explored the way ahead, and Li Xuan's body immediately fell rapidly, wrapped his body in the devil, and fell into the sea of fire.

This sea of flames condensed by the energy of the fire system contains majestic raging flames, and the deeper it goes, the stronger the pressure becomes, and the hotter the flames become, almost turning everything into ashes.

Li Xuan had to operate the Demon Yan to resist the violent flame energy around him, and the fire spirit formed by the Demon Yan was completely unafraid of the monstrous flames, and quickly explored the way ahead.

After a while, Li Xuan noticed that the Demon Yan on his body had actually begun to devour the fire energy in the underground world, becoming stronger and stronger.

I don't know how long it took, the Demon Yan Alien in front of him suddenly stopped, and conveyed a message of fear and jealousy to Li Xuan.

Li Xuan's heart suddenly rejoiced, it could make Mo Yan a little surprised, in this underground world, there was nothing but strange fire!!

Li Xuan also swept over quickly, staring forward, and found that the deepest place in the center of this flame ocean was actually a vacuum area, like a black hole with a radius of more than three hundred meters, and the flame energy around it was quickly absorbed by the black hole, gradually expanding at a slow speed.

In the center of the black hole with a radius of more than 300 meters, a cluster of faint blue flames is slowly rising and jumping.

Seeing this faint blue flame, Li Xuan's pupils suddenly constricted, and his eyes revealed a trace of heat, this was the strange fire he was looking for!

The qi of heaven and earth condenses for endless years, derives spirituality, and forms a special flame, which is called a different fire.

Because of the process of forming different fires and the mysteries of the laws of heaven and earth, the different fires that are bred also have their own differences.

In the information that Li Xuan knew, this was the case.

The different fires bred between heaven and earth, some are violent, some are secretive, some are gloomy, and no matter what kind of different fire, they all have their own characteristics, its special skills, and from ancient times to the present, many different fires have been compiled into a list of different fires, and there are a total of nine hundred and eighty-one kinds of different fires on the list.

In addition to the top ten, the remaining seventy-one different fires are actually almost the same, in essence, except for special skills, no one is stronger, only whose fire source is longer.

The list of alien fires left by the Great Freedom Demon recorded the detailed information of seventy-one alien fires except for the top ten, and the ten strongest alien fires had nothing else except their names and appearance descriptions.

Each kind of alien fire has the ability to destroy the world and destroy the world, in addition to the ninety-nine eighty-one on the list of alien fires, there are also some alien fires that are not discovered by people.

When he saw this cluster of faint blue flames, and the black hole formed around the flames with a radius of hundreds of meters, Li Xuan recognized the origin of this fire spirit.

"Refining the heart and soul, ranked ninety-ninth in the list of different fires, can burn the mind, refine the soul, and obtain the memory of the soul, after the completion of the world, burn the heavens and the earth, burn the hearts of all things, and burn the souls of all souls, so it is known as refining the heart and soul. Although it is ranked ninety-ninth, it is no worse than those in the top twenty. ”

Li Xuan looked at it from a distance and muttered to himself.

Refining the Heart and Soul Yan can be said to be a mysterious series of different fires, and it can also evolve by devouring ten thousand fires, as long as it is anything of the fire attribute, it is a tonic for evolution.

"The time for the formation of this heart refining soul is definitely not more than three hundred years. ”

Li Xuan stared at it, and saw that the faint blue flame would change into the appearance of a baby from time to time, smashing his small mouth, and seemed to be sleeping soundly.

The continuous expansion of the black hole centered on refining the heart and soul is the continuous evolution and growth of the fire energy in this sea of fire.

Even if it is only a newborn for no more than three hundred years, just the appearance of a child, the diffuse aura is already comparable to that of a strong warrior.

If it is allowed to continue to grow, it can even reach the realm of the ninth order, and it is not even impossible, then it is a truly terrifying existence, which can be called a top-level existence!

The spirit of heaven and earth is not something that can be explained by common sense, so the spirit of heaven and earth is an extremely rare and powerful existence.

Just as the dragon veins of spiritual wisdom were produced in the secret realm of spiritual martial arts, there are too many powerful existences hidden in this world, and they may appear in front of the world when they are strong enough, or they may never appear, as if they never existed.

Or directly break through to the pinnacle and come to the world where Li Xuan once did the task and obtained the Jade Gang Xuanhuo Tower, the world where the strong are rampant!!

Although the fire spirit condensed by Mo Yan was afraid that he would be devoured by the soul refining spirit, his huge eyes were still full of coveting, Mo Yan did not belong to the ranks of the alien fire, but at its peak, it was not weaker than the real alien fire.

Because Mo Yan was originally a kind of alien spirit accidentally produced by Li Xuan due to demonization, it was a special existence that became powerful as Li Xuan became stronger.

Li Xuan took a deep breath, he knew very well that it would not be easy for him to subdue this Heart Refining Soul Yan, and there was also a great risk in this.

Either he subdued this strange fire and his strength increased by leaps and bounds, or he was swallowed by the strange fire and turned into nothingness, absorbing its memories and becoming the nourishment for refining the soul and soul.

Risks and opportunities coexist, if you are afraid of danger, what qualifications do you have to reach the pinnacle of martial arts?

What qualifications are there to talk about the resurrection of Sister Xuan, and what qualifications are there to give Yu'er a prosperous dynasty!! ？

"Fight!"

Li Xuan's body was surrounded by pitch-black demons, and his whole person was shrouded in black flames, filled with an evil and domineering aura.

The Nebula Dantian in his body was operated to the extreme by him, and in the black flames burning around his body, a deeper Demon Yan gradually appeared, and the monstrous Demon Yan suddenly skyrocketed.

A black flame beast-shaped figure suddenly roared into the sky, and then rushed into Li Xuan's body.

Rumble!

Li Xuan's body turned into a black streamer and rushed into the black hole formed around the Soul Refining Spirit.

After entering the black hole formed by the flames, a terrifying devouring force instantly enveloped Li Xuan's body, and he could feel that the true qi and qi and blood in his body were ready to move, and he was about to leave his body and be swallowed by the alien fire.

But Mo Yan was not covered, and although the blue flames around him were constantly beating, they were not devoured.

Like a black hole in a vacuum, Li Xuan struggled forward, constantly approaching the heart refining soul in the most central position.

At this moment, the sleeping flame baby suddenly woke up, a mysterious fire pattern flashed on his forehead, and a pair of dark blue pupils instantly locked on the human being who was approaching him.

"Ula Ula ... ”

It stretched out its little finger and pointed at Li Xuan, its mouth chirped crookedly, and it didn't know what to say, and its baby-like body suddenly turned into a large blue flame, surging towards Li Xuan.

"Ahh

At the moment when he was submerged by the Soul Refining Yan, even if Li Xuan had the flame protection body that Demon Yan had turned into, he couldn't help but let out a terrible scream, his body trembled violently, a mysterious flame frantically scorched his mind, and the black robe turned into nothingness in an instant.

He gritted his teeth, blood seeping from between his teeth, and then he was turned into nothingness by the scorching breath, and he endured great burning pain at the moment, and his soul and body seemed to collapse at any time and be refined by it.

From the information obtained from the list of different fires, Li Xuan knew that if he wanted to subdue the soul refining spirit, the first step was to endure the pain of this strange fire burning heart.

And this first step is enough to eliminate countless people.

Under the burning of the soul and soul, neither the body, the mind nor the soul can escape its incineration, and this kind of pain is absolutely unbearable.

The terrible scream from his mouth also made the fire spirit that was thousands of meters away naturally formed, and the fire spirit that was secretly peeping was frightened, and it was about to sneak attack Li Xuan, but at this moment, its huge eyes were full of shock.

In the sky above the underground space, because of the refining of the soul and soul, the fire spirits formed were also gathered, and some fire spirits with spiritual wisdom also had their pupils shrunk, and they heard this scream.

Then he wanted to escape quickly, but he found that he couldn't move, and could only watch the terrifying suction that erupted from the black hole, devouring them, the fire spirits that had just been born, and strengthening the power of the soul refining soul itself.

In fact, the birth of these fire spirits was originally the nutrients that the heart refining soul Yan prepared for himself, and it also belonged to its sub-fire, just like the monstrous sub-fire of the void soul in the soul domain, it all existed for it.

Time passed quietly, and Li Xuan had been screaming for nearly several hours under the burning of the refining soul Yan, his voice was getting more and more hoarse, and his throat had already been broken.

This has nothing to do with willpower, it's not that he doesn't scream if he wants to, this kind of heart-burning pain of refining gods is simply indescribable.

In fact, Li Xuan himself couldn't say it, although the Heart Refining Soul Yan was only ranked among the ninety-nine eighty-one different fires, ranking last, but its degree of subduation could be called the top twenty most difficult, even if the peak level of the Battle Sect was here, the probability of being able to subdue this strange fire was not more than thirty percent.

As for the arrival of the Battle Venerable-level powerhouse, the success rate may increase slightly, but it is definitely not high.

The alien fire has wisdom, even if your strength is enough to suppress the alien fire that has not yet fully grown, if it is not willing to be subdued by you and accept the Lord, it is useless for you to cultivate to the heavens and the earth.

At this moment, this Soul Refining Soul Yan is still in the growth stage, in the realm of the fifth order, even so, if it weren't for Li Xuan's Demon Yan Protective Body, he wouldn't be able to hold on to these few hours at all, and he would be burned into nothingness.

In the course of these few hours, Li Xuan's whole body was baked red by the heat energy released by refining his heart and soul, the blood in his body was like boiling water, and his heart seemed to be baked on the grill, making him feel the urge to tear open his chest and release the hot blood.

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