In the Tianniu City Dan Ware Workshop, Ye Nan sat cross-legged on the ground of a Dan room.

In a hole in front of him, scorching flames spewed out, bringing the temperature of the room to boiling point.

At this moment, Ye Nan's eyes were closed, and the slightest flame from all over his body continued to burst out of the pores, wrapping him like a burning man.

Snort!

As Ye Nan continued to refine the ink meteorite, the wound on his arm that turned out slowly closed and recovered, and the broken ribs on his chest slowly merged.

Call!

Half an hour later, Ye Nan's tightly closed eyes slowly opened.

"The injury is almost recovered!, but the refining of this ink meteorite ......"

Ye Nan's brows furrowed, he only now understood the difference between refining a high-grade weapon and a metal material of this level.

The spirit weapon ball that Ye Nan had refined before was itself a damaged spirit weapon, and the energy of the metal material on it had been almost consumed, so it was easily refined by him.

And now what Ye Nan is refining is a first-class metal raw material with sufficient metal energy, and it is extremely difficult to refine. In this half an hour, he only recovered from his injuries, but his strength did not increase by half a point.

"According to the current progress, if you want to refine all the ink meteorites in your body, I'm afraid it will take a month or even more!"

Ye Nan sighed in his heart, but this was not good news for him.

"The reason why this ink meteorite is difficult to refine is that in addition to the sufficient energy it contains, there are too many impurities in it is also a reason. ”

This ink meteorite is only a raw material for refining spiritual weapons, but it has already removed most of the impurities like spiritual weapons, which requires Ye Nan to exclude the impurities from the body little by little.

However, the removal of impurities from the body requires the tempering of the flame in Ye Nan's body, but unfortunately, his beast fire has a mediocre quenching effect on this ink meteorite.

"This earth fire is obviously stronger than the beast fire in my body, I wonder if my flame power will be stronger after absorbing them!"

Ye Nanmo rubbed his chin and looked at the earth fire that was constantly spewing out with burning eyes.

Placing his palm on the earth fire, Ye Nan closed his eyes and sensed carefully.

After a long time, his eyes opened again, and a hint of joy loomed in the face.

"This earth fire can also be absorbed by me, and after fusing it with beast fire, it is even more powerful!"

Since he was sure that he would be useful to himself, Ye Nan was no longer polite. At the moment, the body sat cross-legged on top of the entrance of the cave, and let the splattered earth fire directly temper his body.

"It's hot! Is this the true power of earth fire?"

Ye Nan himself had mastered the flames, but under the tempering of this earth fire, he still felt as if his body was about to be burned and burned.

Feeling the huge power of this earth fire, the joy in Ye Nan's eyes became even stronger, and the beast fire on his body also burst out, refining his body together with the earth fire.

At this moment, if anyone in the room saw this scene, they would definitely be stunned.

Ye Nan's body directly replaced the Dan furnace at this moment, sitting on top of the mouth of the Earth Fire Cave, and on his body, the beast fire and the earth fire were mixed together, refining it like a Dan furnace, the scene was extremely weird and terrifying.

Snort!

As time passed, Ye Nan absorbed and refined all the traces of earth fire, and fused it with the beast fire in his body.

And what made Ye Nan happy was not only that, with the refining of the earth fire, the fire spiritual power in his body became more and more rich and strong, and he had faintly begun to impact towards the fourfold peak of body refining.

"Keep refining!"

Feeling the many benefits, Ye Nan was extremely excited, and at the moment he gathered his energy and concentrated, frantically absorbing and refining.

An Hour......

Two Hours............

After a full day, all the martial artists in the entire Danqi Workshop discovered an abnormality, that is, the ground fire in their room slowly became weaker.

And this situation was not until the third day, when the fire in the entire Danqi Workshop was extinguished.

This situation alarmed the entire Danqi Workshop, and even Feng Wushuang came to investigate. Originally, he planned to take a look at Ye Nan's situation, but seeing that he seemed to be in retreat, he didn't bother.

Ye Nan was still in the midst of selfless cultivation and absorption, and the flames in his room had reached the extreme at this moment, and the flames flew directly to the roof, almost absorbing all the ground fires in the other rooms.

Ye Nan didn't know what to do, he was just absorbing the refining earth fire, but he had already made such a big move.

Whew!

The flames in Ye Nan's room were getting hotter and hotter, and this scorching heat slowly went beyond the scope of ordinary fire, and even he felt as if he was in a hot furnace.

At the same time, in the extreme depths of the Demon Forest, there was a huge hole one mile long and wide.

This cave entrance is bottomless, and there are countless demon beast bones all around the cave entrance, and the surrounding trees are all dry.

The water in the skeleton trees here seems to have evaporated, and when touched, all of them will crumble and turn into ashes.

Rolling and monstrous heat waves continued to erupt along the mouth of the cave, and at a depth of thousands of kilometers below the entrance, the raging flames boiled and burned like a sea of fire.

And in this sea of fire, a huge crystal slowly changed, and one of the crystals slowly shattered and fell down.

As soon as the crystal fell, a stream of flames erupted from above.

This flame was not the same as the surrounding fiery ground fire, it was orange all over, and the scorching temperature above it was several times stronger than the surrounding ground fire.

Whew!

The orange flame seemed to be under some kind of huge suction at this moment, and the flames were all biased towards the mouth of a black hole on the side.

Shout!

The suction force in this cave increased and increased, until the entire orange flame wrapped around the crystal was sucked into the cave and disappeared.

And at the moment when the crystal disappeared, on a raised rock wall in the rolling sea of fire, a figure instantly opened its eyes.

"Hey! There are people who are absorbing the earth fire, and the suction power is so great that they can even suck the earth fire source through!"

The man who spoke was a handsome young man, and at the center of his brow was the golden mark of a five-pointed star, which shone as brightly as the stars in the sky. If anyone knows, they will know that this is the mark of a strong person in the Star Realm.

Not only that, but the young man's purple robe stood out, reflecting the flames around him. And the purple robe is precisely the symbol clothing of the core disciples of the Sword Casting Sect.

The young man looked surprised at this moment, and looked at the hole with playfulness:

"If I'm not mistaken, this cave should be the Danqi Workshop that leads to Tianniu City. But I don't know which inner disciple has such great magical powers!"

And Ye Nan didn't know all this, his brows were furrowed at this moment, but he was covered in sweat in the monstrous flames.

Before the drops of sweat slipped off, a snorting sound evaporated.

The temperature in the room was getting hotter and hotter, and the bluestone slab ground beside Ye Nan was even more scorched.

"Keep sucking!"

Ye Nan's lips were chapped, his face was hideous, and he was ruthless.

After the monstrous fire burst out, all of them were inhaled into Ye Nan's body. But Ye Nan didn't realize that in this majestic earth fire, an orange flame wrapped in a crystal instantly sank into his body.

"Ah!!h

As soon as the orange flame entered his body, Ye Nan felt that something was wrong. His eyes snapped open, and his body sprang to his feet.

Whew!

However, even so, his body seemed to be burning, and a violent flame energy frantically eroded his internal organs.

"Damn !!"

Ye Nan's face was ugly, and he had already noticed that there was an extra crystal and an orange flame in his body.

The temperature of this orange flame was beyond the limit of what he could bear, and if it continued like this, he would surely be burned to death.

"What the hell is this!!"

The sharp pain of being burned all over his body made Ye Nan's eyes red, and at this moment, sensing the crystal, he was suddenly shocked:

"Could it be...... Could it be the source of the earth's fire!!"

Thinking of this, Ye Nan was no longer afraid, but his face flashed with ecstasy.

"Refining! Only by completely refining and controlling it before it incinerates me to death, can I have a glimmer of life!"

Ye Nan's face did not have the slightest fear, wealth and wealth were in danger, if he could not refine, then he would die. And if it is once refined, it will be of infinite benefit.

At that moment, Ye Nanqiang endured the pain of eroding bones, gathered his breath, and sat cross-legged on the ground.

Snort!

The flames on Ye Nan's body all gushed out, including beast fire, earth fire, and the most violent and scorching orange flame.