The Dan gas in the Dan furnace is getting heavier and heavier, the flames around the Dan furnace are rising, and the lotus flower that the Dan fetus is transformed into a strange brilliance at this moment.

Lou Yi looked up at the sky, the sky was still a good clear color at the moment, but after that, what would he face, to be honest, he himself was a little nervous.

The prison cow flew in the sky, the dragon head controlled the body formed by the Dan Yun, it danced around the round platform, isolating the sky and the breath in the Dan furnace, Lou Yi took a deep breath, raised the index finger and middle finger of his left hand, pointed a little at the prison cow, and shouted, "Yun Kai!"

Oh~~

The prison cow opened its mouth and let out an earth-shattering roar, and its body began to slowly dissipate, and the wisps of heavenly light shone down through the clouds and shadows, shining on the arched body of Pu Lao.

"Qiao Qi!" Lou Yi pointed his finger at Pu Lao's dragon body and shouted.

Oh~~

Click......

The arched dragon's back began to slowly soothe down, and it coiled its body into a ball, like a golden ring set in the air, and the heavenly light shone down from this golden ring, and happened to fall on the Dan furnace.

The dragon in the four directions danced, the subordinates and others guarded the eight directions, the Dan furnace was bathed in the skylight, and the nine gems released a raging flame, Lou Yi took a sharp breath, slapped a palm on the Dan furnace, and shouted, "Open the !!"

With a loud bang, the Dan furnace opened in response, and came into contact with the falling light in the sky, and in just an instant, the sky was instantly pitch black as ink, and huge black clouds pressed on the top, forming a terrifying whirlpool.

This black cloud covers the sky and the sun, in addition to shrouding the vicinity of the round platform, but also enveloping the entire spiritual peak, Lou Yi's face is suddenly very solemn, it seems that this thundercloud is even bigger than he imagined, which means that the power of the heavenly thunder is unfathomable.

Boom!!boom!!

The light above the clouds was dim and unknown, and the huge sound was accompanied by flickering light, spreading in the thunderclouds, Lou Yi took a deep breath, and held the Dan furnace with his palm, he did this to bind the Dan fetus in the Dan furnace, but to play a buffering role for the Dan furnace under the next impact.

Boom, boom, boom!!!

The thunder let out a restless roar, and thousands of thunder began to gather towards the middle of the whirlpool, Lou Yi looked up through the side of the Dan furnace, as if he saw a huge eye hanging high in the sky, the center of the whirlpool was the pupil of this eye, and the more and more terrifying thunder and lightning flashed around it, making people feel inexplicably irritable.

At this moment, the monks who were on top of the Spirit Peak of the First Palace suddenly fell into a pitch-black environment, the sky was covered by black clouds, the thunder and lightning were not lively, and some elders who understood the situation began to give orders, so the Spirit Peak opened their own formation enchantments everywhere.

However, Lou Yi had greeted them in advance, asking the enchantment formation not to cover the round platform area at the top of the mountain, so as not to have an accident and cause the refined pill to be destroyed.

As time passed, the original laughing and lively appearance of these people disappeared, replaced by solemnity and fear, the terrifying celestial phenomenon like the eyes of the sky, and the coercion generated by it, so that they did not even dare to breathe.

"God open your eyes......," someone said, pointing to the sky.

"It's horrible...... someone muttered quietly.

"Everyone be careful, don't leave the area covered by the formation enchantment!" Another elder reminded at this time.

In other areas farther away, there is a more intuitive feeling of the phenomenon that happened in the first palace spirit peak, the first palace spirit peak is completely shrouded in this terrifying thundercloud below, although it looks like a huge heavenly eye, in fact, it is more like a palm with long eyes, dead on the spirit peak.

The thunderclouds roared endlessly, and the power of the thunderclouds accumulated in the whirlpool could no longer be carried, and they quickly converged towards the center of the circle in the center, and then only saw a flash of scorching white light, followed by a dazzling blue light falling from the sky.

In an instant, the aura around Lou Yi's body was raised to the peak, and a terrible thunder with a diameter of more than a thousand zhang suddenly fell from the sky, and the heaven and earth suddenly fell into a blank, and the thunder cleared the sky around Lingfeng, followed by the blue light falling from the sky.

"My eyes, my eyes, my eyes!!," the monk cried out in pain, covering his eyes.

"Ahhhh......h

These are monks who don't listen to dissuasion and use special abilities to peek into the distance, the huge green thunder fell fiercely on the round platform where Lou Yi was, a huge light curtain rose, the green thunder thundered down on it, the thunder slurry splashed up, and the dazzling rune light shone around.

One by one, the aura lit up, isolating the terrifying power of thunder and lightning, Lou Yi's face was solemn, his two fingers pointed upward, and shouted, "Lead the thunder!"

The runes at the very top began to shine one by one, and a round hole opened in the sky, and the thunder slurry fell wildly down this round hole, roaring towards the Dan furnace.

Rumble!!!!

As if the sky had fallen, after the thunder fell, the sound of the thunder finally reached from the sky to the top of the Spirit Peak, and the terrifying sound carried the overwhelming power of the mountains and seas, and slapped fiercely on the enchantment formation.

The piercing sound followed, and the runes erupted with dazzling light, resisting the disturbance of this sound, and a huge and incomparably large gossip diagram rose from the ground of the round platform, and the ring of the five elements shone one by one, providing an endless stream of energy for the formation.

Lou Yi's body sank down violently, the muscles of his whole body trembled, and the thunder pulp smoothly fell into the Dan furnace and poured on the Dan fetus, the Dan fetus trembled violently, releasing an indescribable brilliance, and the watering of the thunder pulp was like a rain moistening the earth.

However, when the thunder pulp completely submerged the Dan Fetus, the power of the Heavenly Thunder began to hook the furnace fire, and the Heavenly Fire was stimulated by the Heavenly Thunder, and the power of the Heavenly Fire suddenly increased by more than a hundred times.

The colorful lotus blossom continued to bloom in the Dan furnace, it was releasing its own aura, resisting the calcination of the heavenly fire, and the thunder pulp unconsciously soaked in the Dan fetus, and began to peel off those useless things that had no spirit or even contained poison.

Lou Yi carefully observed the situation in the Dan furnace, desperately supporting the Dan furnace with both hands, the nine dragons surrounded the Dan furnace, guarding the Dan furnace, and the sound of thunder in the outside world was endless.

The terrifying roar intensified again, Lou Yi hurriedly closed the hole of the formation, the thunder slurry stopped abruptly, and the green fire in the Dan furnace spread very loudly, but under Lou Yi's control, the flames gradually digested the excess power of the thunder pulp, and the Dan fetus was a lot smaller than before.

However, it looked extremely agile, its spirituality had increased several times, and it even consciously wanted to escape, it no longer stayed quietly in the center of the Dan furnace, but moved to hit the open Dan furnace mouth.

At this moment, another terrible thunder fell, and the entire round platform trembled along with the top of the mountain, and Lou Yi's body sank down violently, almost failing to grasp the Dan furnace, making the Dan furnace tilt and fall to the ground.

This time the power of the thunder is even more terrifying, while the green thunder flashes the light, he can faintly see that there are some golden thunders mixed in it, these golden thunders are also several times stronger than the green thunder, Lou Yi is overjoyed, he carefully controls the formation, guides the surging thunder slurry to the surroundings, and then uses the power of the formation enchantment to introduce those thunders containing golden wires into the formation enchantment.

The moment they entered the formation, Lou Yi felt that the hairs on his whole body stood up, and these thunderbolts containing golden threads, under his traction, slowly converged at the mouth of the furnace, and Lou Yi carefully introduced them into the Dan furnace, although the process was short, but it consumed his huge spiritual power.

When the first strand of gold fell into the Dan furnace, the inside of the Dan furnace was like a firecracker, this was because the Dan fetus was a little too anxious, it wanted to leave too much, but the Dan furnace had just opened a little gap, and it couldn't wait to bump into it, and it collided with this golden silk thunder.

Its behavior is tantamount to blasphemy against Tianwei, so it was naturally punished by the Golden Silk Thunder, and the Golden Thunder did not hesitate to drill into its interior and began to wreak havoc, and at this time, Lou Yi hurriedly wrapped the Dan fetus with the Emperor Jin Slurry Flame, and then with the help of the power of the Golden Silk Thunder, the power of the flame was increased by more than a hundred times.

Under this change, the volume of the Dan Fetus shrank again, and it was more than ten times smaller than before, and when the Emperor Jin Slurry Flame absorbed all the Golden Silk Thunder, the Dan Fetus was already tortured and almost powerless.

It lay weakly at the bottom of the Dan furnace, which happened to be where the jade plate was, and the light on its body was flickering and flickering, obviously suffering a great blow, and the most critical moment had come.

Lou Yi looked up at the sky, his hands slapped on the Dan furnace, the huge Dan furnace suddenly trembled violently, and a large amount of true yuan was injected into the Dan furnace, nourishing the Dan fetus in the jade plate, Lou Yi said loudly, "Mengbao!!!

As soon as the words fell, Xiao Mengbao appeared, it exuded a strange light around its body, Lou Yi's power was injected into its body, Mengbao's medicinal qi began to entangle and wrap the Dan fetus, the Dan fetus was already on the verge of collapse at the moment, and there was no room for the slightest stimulation, but if you want to refine the Nine Rank Spirit Pill, you must withstand the baptism of the three Dan Thunder.

In order to increase the success rate, Lou Yi decided to weaken the power of the last Dan Lei by a thousand times, he was refining the Nine Rank Spirit Pill for the first time, and he underestimated the power of the Dan Lei, and when the second Heavenly Thunder disappeared, his original joy had already disappeared.

At this moment, the third heavenly thunder has once again converged in the center of the pupil of the heavenly eye, this time the Dan thunder has completely turned from cyan to golden, and even the thunder contains a touch of demonic red silk.

The appearance of the red silk golden thunder caught Lou Yi by surprise, its power was very huge, in addition to the solemnity on his face, there was also a strong worry, the next blow will determine whether the elixir is successfully refined, Lou Yi had a decisive look in his eyes, and muttered to himself, "Success or failure is here, come on!!"