"Boom...... Crackling ...... "In the huge warehouse, a fire four or five meters high is burning in the center of the warehouse.

The fire was made entirely of sturdy, dry wood, and the grease seeped out from the wood under the high temperature, making the flame more powerful and the temperature even higher.

In the middle of the huge fire, a charred figure sat cross-legged.

The charred black humanoid body had been completely burned away at this time, not only the skin of the whole body had disappeared, but even some bones had been burned through the flesh and skin.

In the next second, this person who has become completely coke may be completely turned into a pile of fly ashes.

It was just at this moment that the charred black figure, which was supposed to be dead, suddenly moved, and saw him swing on all fours, crawl outside the fire, grab a crystal bottle with the help of memory, and pour the green liquid inside into his mouth, which had no lips and exposed his gums.

A burst of white mist rose, and the flames on the surface of the charred black humanoid body were extinguished, and then pieces of charred flesh peeled off, along with some broken charred black bones, revealing the flesh inside that was as intact as a baby.

After a while, this person's body, which was already broken to the extreme, had already healed, it was Li Yunfei!

Throwing the crystal bottle in his hand aside, Li Yunfei stretched and stood up.

At this point, seven empty bottles had been lost on the ground, and the last two bottles of the diluted solution of the Fountain of Life remained.

It had been a whole day since he began to cultivate the Burning World Flame Extinguishing Technique, and with his amazing perseverance, he entered the fire seven times in a row, relying entirely on his own flesh and blood to resist this terrifying heat, and each time he crawled out of the fire on the verge of death and drank the diluted solution of the Fountain of Life.

The second and third were the most dangerous, because he wanted to hold on a little longer, feel the will of the flames, he almost died in the fire, and finally he was completely unconscious.

Even so, the expression on the young man's face was still indifferent, as if he had just taken a hot bath.

The old burner on the side was still stuck on the ground, but at this time, his expression had changed from shock at the beginning to solemn, and even faintly admired.

Even in the tens of thousands of years he has lived, Lao Yan is sure that there are only a handful of people with great perseverance like the young man in front of him!

When he first came into contact with Li Yunfei, although he understood that his fate had been linked to the young man in front of him, after all, he was a powerful artifact and had his own arrogance.

And after observing for the past few days, he has already understood that the young man in front of him is definitely not an ordinary person!

One can imagine what a person who can be so cruel to himself will do to his enemies...... This kind of resolute gaze, he seems to have only seen it in the god of fire tens of thousands of years ago......

At this moment, the young man in front of him had finished resting, placed the remaining two bottles of the Fountain of Life dilution solution in front of the fire, then took a deep breath, and resolutely stepped into the fire again!

The moment he entered the fire, Li Yunfei's hair instantly burned!

It's just that this is the eighth time he has entered the flames, so he is completely used to it, and even the pain that came from that moment has long been less intense than at the beginning, so that he can have more time and energy to feel the first layer of the Burning World Flame Extinguishing Technique.

"The waves in the world, only the fire does not stop, I mean the fire, my soul is the soul of fire, burning the heavens and the earth, this flame will not be extinguished............ There is a snake that swallows the sky, incarnated into a sea of fire, and must be extinguished for eternity...... "The whole body was burning with raging flames, Li Yunfei sat down slowly with his knees crossed, his eyes closed, and he silently recited the first layer of "The Secret of Burning the World" in his heart.

When Lao Yan told him the content of the first layer of "The Secret of Burning the World", Li Yunfei immediately felt that this content did not sound like a set of exercises, but more like a mythical story! It is about the ancient times, when a huge snake swallowed the sky and descended from the sky to the ground, and then turned into a sea of fire, burning the entire world for 10,000 centuries.

What follows is what happened when this sky-swallowing snake turned into a sea of fire and burned this world, which sounds bizarre, and it is 10,000 times more bizarre than the myths and legends that Li Yunfei has ever heard.

What does this mean? How to cultivate this Burning World Flame Extinguishing Technique? Li Yun thought quickly. In the last incineration, he vaguely felt that he had grasped something, as if as long as he grasped this point, he could completely understand everything behind it, but he never understood what it was.

At this time, the old burner outside the fire was dozing off, but suddenly he felt something, suddenly opened his eyes and woke up, and immediately saw that Li Yunfei, who was supposed to be wrapped in flames all over his body and burned into black charcoal, was only burning slowly at this time!

His body seemed to have turned into a damp piece of wood at this time, and white mist kept emanating from it, but the skin on the surface of his body only burned a shallow layer, and it did not burn completely.

At the same time, the flames around Li Yunfei's body seemed to be flowing water at this time, and they actually began to slowly rotate around his body, and the center of the rotation was his sea of qi!

"There is a snake that swallows the sky, incarnated into a sea of fire, and must be extinguished for eternity...... The snake that swallows the sky, turns into a sea of fire, turns into a sea of fire, and ......" Li Yunfei said silently, his spiritual power was completely shrouded in a range of half a meter around his body, and he suddenly felt that the fire element around his body seemed to be abnormal, and it was revolving around his body!

And in his sea of qi, some fire elements also faintly appeared at this time, not burning inside, but these fire elements were entering his body and coming into the sea of qi!

Snake that swallows the sky! I understand! Spin! Spin! Li Yunfei's heart instantly understood, and he saw that under the impetus of his spiritual power, those fire elements that had entered his body began to gradually arrange and combine into a long chain of fire elements, and then slowly rotated like a coiled snake in his sea of qi!

At the same time, his muscles and breath began to slowly shake with the law of the flame's jumping, and at this moment, he was the flame, and the flame was him!

Will of Fire!

The flames that had originally scorched his body seemed to turn into docile pets in an instant, circling and dancing around his body.

"Boom!" There was a soft sound, and in Li Yunfei's sea of qi, the fire element chains were finally completely connected, and then began to rotate endlessly.

The rotation of this fire elemental chain was like a newborn whirlpool, and it began to absorb the surrounding fire elements and enter Li Yunfei's sea of qi together, and in the blink of an eye, his sea of qi was already full of flames!

The sea of qi, which had already been shattered into dozens of pieces, was unexpectedly connected by the whirlpool of flames at this time.

No, it shouldn't be said that it was connected, but that his sea of qi no longer existed, and everywhere in his body, it became a lair of fire elementals!

"Haha, hahaha, so that's it!" Li Yunfei stood up suddenly, with excitement on his face, raised his blackened arms, and shook violently, and saw that all the flames in the surrounding fire gathered towards him, and then they were absorbed into his body as if they had fallen into a whirlpool.

In a few moments, the flames on the fire had completely disappeared, leaving only a pile of smoking charcoal.

Li Yunfei, who was blackened all over, leaned over and grabbed the eighth bottle and poured the liquid in the crystal bottle into his mouth.

Later, the broken skin peeled off again, and the hair grew back, returning to its original appearance.

Throwing away the crystal bottle, Li Yunfei hiccuped with satisfaction, and when he heard a "boom", a blazing flame erupted from his mouth, enveloping everything in front of him!