On the left mountain wall of the Refining Body Pavilion Valley, there was a cave where the earth fire was placed, and at this time, there was an intermittent beating sound.

There were two mortal warriors in the Earthfire Cave, both of them wearing a fiery red cloak, and one of them was a bald man with a bare upper body, his muscles bulging, wielding a sledgehammer, hammering something.

The other man, though short in height but full of thick muscles, about the same width and height as a huge ball of flesh, stood in the distance, looking at the bald man rather nervously.

In front of the two of them, a huge furnace sits in the middle of the cavern, emitting an astonishing amount of heat.

The shape of the furnace is extremely strange, the middle is like a teapot, and there are eight long mouths sticking out, each with a different pointed mouth, the smallest one is as small as a finger, and the largest one is as large as a watermelon.

At the top of the furnace, a thick silver chain sticks out, wrapping around a gear at the top of the cave and tying to the bottom of the turntable by the wall.

In addition to the furnace, there was a three-foot-wide gray rock next to it, and one of the furnace mouths was spewing hot flames against the rock.

Below the flames, there were three semicircular grooves, two of which contained two pools of liquid, one red and one white, respectively, and the air above the liquid was distorted, apparently in a state of high temperature.

As for the last groove, there was a fist-sized black stone in it, and the hammer wielded by the bald man was hammering the stone rhythmically.

Over time, the black stone gradually turned into a liquid state under the hammering of gravity and the burning of flames.

Seeing this, the middle-aged man put down the hammer and flicked a mechanism on the edge of the gray rock, a gap appeared on the edge of the three circular grooves, and three liquids flowed towards an oval groove in the middle.

This oval-shaped groove looks very delicate and is covered with various textures.

The bald man's voice came out like a bell: "Brother Guo, turn the furnace, the fifth nozzle." ”

"Okay. ”

The short man stood beside the turntable, and immediately pulled up the handle, and with a heavy creaking sound, the nozzle in the middle of the furnace first stopped the flame spraying, and then began to turn.

Click.

The fizzle, which was larger than before, was aimed at the gray rock, and even hotter flames erupted.

The bald man said in a deep voice: "Brother Guo, the secret technique of the unity of divine consciousness that performs the Divine Sense Technique will help me." ”

The short man walked behind the bald man, his expression was solemn, and the divine consciousness in the middle stage of qi refining came out of his body, exuding a unique fluctuation, intertwined with the divine consciousness of the bald man.

After the fusion of these two divine senses in the middle stage of qi refining, they actually directly reached the level of the late stage of qi refining.

A few streaks of blood appeared in the bald man's eyes, and he manipulated the surge of his divine sense, surging towards the mixed liquid in the gray rock, and a pile of pale white powder ejected from between his fingers.

Then he raised the hammer again, and struck it lightly, and gradually, the mysterious miniature magic circles took shape one after another.

"Separation of consciousness and closure of the furnace!" commanded the middle-aged man.

The short man's muscles and nerves trembled, and he withdrew the power of his sense, and rushed to the turntable, turning off the flames of the furnace.

The bald man quickly took out a talisman, and the iron bracelet on his wrist gushed out a trace of spiritual light, activating the talisman, and a cold mist rushed towards the gray rock, making a clattering sound.

After a while, the mist cleared, and an oval-shaped artifact appeared in the gray rock, exuding a spiritual luster.

The short man approached with great excitement, he took off his cloak and carefully set the object in the center of his inner armor, right in the sternum.

He showed a look of gratitude, hugged his fists and said, "Brother Li's alchemy technique is worthy of its reputation, I'm afraid it is comparable to the immortal cultivators of the Treasure Pavilion!"

The middle-aged man laughed and said, "I lost these two refining treasures in the Treasure Pavilion, otherwise how could a worldly iron-striking method like Li refine a spirit control magic weapon." ”

The short man looked at his chest, and his eyes radiated an incomparably hot light: "Brother Li, don't say much, I'll go back to cultivate." ”

After saying that, he walked out in a hurry.

The middle-aged man was accustomed to this scene, and he touched his chest and walked to the place near the furnace and sat down cross-legged.

His name is Li Kui, he is famous in the secular martial arts of Ximo Prefecture, his self-created Turbulent Wind Hammer Method is combined with natural divine power, and his combat effectiveness is amazing, even among the martial saints of the Refining Pavilion, he is also one of the strongest in the world.

In addition, with the help of this refining furnace and the broken dragon stone, Li Kui could refine the spirit control magic weapon, and besides him, only four mortal martial artists could barely refine the weapon.

Later, by chance, Li Kui found himself cultivating near the earthfire furnace, and the quenching effect of the sternum was excellent.

However, other martial artists did not feel like this, it seemed that his physique was very special, after all, Li Kui was born with divine power, and his strength was two percent more than that of other martial saints.

The immortal cultivators of the Treasure Weapon Pavilion were very busy, the task of refining weapons was heavy, and the Earth Fire Stone was tense, so it was impossible for him to use it alone as a mortal martial artist.

So Li Kui thought of a way, he found the immortal cultivator of the Treasure Weapon Pavilion, and wanted to take over all the refining tasks of the sternum control magic weapon, after testing Li Kui's refining weapon, the high-level of the Refining Pavilion decided to set aside an earth fire room and hand it over to Li Kui's refining weapon.

In this way, while helping the martial artist refine the spirit control weapon, he cultivated by the earth fire, and after ten years, the sternum has become the hardest place in his body.

However, according to Li Kui's judgment, the sternum is still a long way from the magic weapon material.

The thought in his mind flashed, and Li Kui stuffed a spirit stone into the inner armor and concentrated on cultivation, but it didn't take long for him to open his eyes again.

"What's going on, the fire attribute aura is so active today, and there seems to be a terrifying flame power in the air. ”

Then Li Kui's face turned red and he spat out a mouthful of blood, he looked frightened, and quickly left the Earth Fire Cave.

When he came to the outside of the cave, he suddenly found that directly below the Earth Fire Cave, a huge underground cave had appeared, and one by one the disciples of the Body Refining Pavilion flew out of it, carrying waves of heat.

"It turns out that there are caves underground, and disciples with spiritual roots are cultivating under the flint stones. ”

Li Kui jumped to the ground, standing behind many disciples, he found that these disciples with spiritual roots had more or less burnt marks on their bodies, and the air was filled with the smell of barbecue.

"These disciples cultivate mana, their physical bodies are strong, with the heat of the earth and fire stones, it is impossible for the physical body to be burned into this shape, is there a more powerful source of flame than the earth fire?"

Just as Li Kui showed a look of doubt, the aura in the valley suddenly fluctuated violently, and everyone raised their heads.

I don't know when, in this valley where a large spirit gathering array was arranged, the rich fire attribute aura gathered and turned into an amazing aura vortex, surging towards the underground cave where everyone had escaped.

......

This underground cave is actually divided into two layers, the position of the disciples of the Body Refining Pavilion is on the upper level, and the lower level is a secret room about ten zhang in size, in which two figures are seated.

Yu Xuan and Zhao Xue'er.

Yu Xuan was naked, the muscles on his face twitched, as if he was enduring great pain, and a dark red scorching fire appeared from time to time on the surface of his charred skin.

Zhao Xue'er was behind Yuxuan, her hands exuding a cold aura against Yuxuan's back.

With the infusion of rich aura, Yu Xuan seemed to suppress the terrifying flames in his body, the dark red fire on the surface of his body gradually disappeared, and the terrifying heat in the secret room also seemed to be controlled in some way, and he was included in his body.

Yu Xuan slowly opened his eyes, a flame was reflected in the depths of his pupils, and there was a faint fire in his eyes, and a strong mana rose to the sky, and the unique coercion of the monks of the Dan period spread out.

Yu Xuan stood up, feeling the bone mana fused with alien fire in his body, his body trembled slightly, and he muttered: "Ten years, a whole ten years, I have finally entered the bone treasure stage." ”

Then he turned to look at Zhao Xue'er, his eyes were hot: "Senior sister, if you hadn't suppressed the power of the alien fire at the last moment, I'm afraid that before I could refine the fire of the Three Yangs, my flesh and blood would have been burned." ”

Zhao Xue'er looked at her somewhat scorched hands in a daze, as if she hadn't heard Yu Xuan's words.

"Senior sister, what's wrong with you?"

Zhao Xue'er took a deep breath and said with a shocked expression: "Senior brother, just now, the alien fire mana in your body entered my hand bones, stirring with my ice mana, producing a terrifying destructive force. ”

She muttered, "This energy is even more powerful than the annihilation power of the Blood Demon Bone Alchemy......