The refining of the Emperor Yan Pill was not difficult for him, but he did not refine it immediately.

Because he was afraid that the sect master of the Dan Sect and Mu Xia did not leave, but secretly watched from behind and recognized his identity.

But fortunately, after he used his spiritual power to observe the surrounding 100 kilometers and found out that there was no breath, he was completely sure that they had left.

Shout!

Yuan power condensed, and purgatory fire burst out.

A blazing blue flame was formed, surging through the air in front of it, causing the surrounding temperature to suddenly deepen.

With a move of his mind, Gu Tian put the three medicinal herbs next to him into it.

Begin to control the flames and refine the three medicinal herbs.

Just like the one that had been refined before, the three medicinal herbs turned into three gases, which fused into one under the continuous burning of the purgatory fire.

Then he took a small bite.

A few drops of blood dripped out of it, and the refining began for an hour.

An hour later.

Air.

In the midst of the blazing fires of purgatory.

A crimson elixir that had already taken shape was constantly absorbing the surrounding vitality and then replenishing its body.

The Seven Pins Pill has been refined.

Finally, after waiting for it to absorb the vitality and staying for a while, Gu Tian also took a long breath and began to wait for the Thunder Tribulation.

The sky was pitch black, silent.

But suddenly the lightning flickered, the thunderclouds turned over, and the roar of rolling lightning was heard!

The wind swept and howled.

Clouds shrouded in dark clouds, making the night sky, which was already dark, even darker.

Moreover, there is an atmosphere of urgency that makes people palpitate in the midst of this dark cloud.

Then, the dark clouds began to swirl and rotate, like a whirlpool in the water, and in just an instant, a huge whirlpool of air currents was formed!

In the whirlpool, the white lightning crisscrossed unscrupulously, resounding through the sky, blowing the big trees on the mountain peaks to the ground, like a catastrophe of the apocalypse, which made people frightened and felt a strong fear!

......

Thousands of kilometers away from the peak where Gu Tian was located, Mu Xia and Danzong stood on the flat ground of a mountain peak, looking at the dark clouds and lightning in the sky, and they were all shocking to feel the power of the Thunder Tribulation of the Eight Rank Pills.

Under the mountain peak, the elders and other disciples of the Dan Sect all looked terrified.

Then, they hurriedly ran to the side of the Dan Sect, "Such a strong lightning and heaven and earth vision... Sect Master Fu, do you know who broke through here?"

"Hehe, it's not a breakthrough. ”

The former shook his hand and smiled, looking ahead with admiration and yearning.

The latter was puzzled, but he didn't ask too much, and together they put their eyes on the dark cloud vortex in the sky, and looked at the thick lightning coercion with a palpitation.

Under the pressure of lightning, Gu Tian's expression was serious.

Dozens of ground-level pinnacle defensive secret techniques had spread all over his body, enveloping him in water.

And there is a golden light, shining from the middle, in this night, quite eye-catching.

Thundered!

Suddenly, above the sky, among the dark clouds, within the whirlpool.

White lightning roared.

A loud and piercing sound resounded 100 meters away!

As if it had been renewed, a white lightning bolt struck out in an instant, with an endless wave of electricity, and also a sense of destroying everything in the world, passing through the sky of 10,000 meters, and then directly slashing on the defense shield of the lonely sky!

Boom!

Loud white light flickered, and above that mountain peak, the voltage churned, rushing in all directions.

With a wave of his hand, the Sect Master of the Dan Sect completely blocked the voltage, and then looked closely at the white lightning on the mountain peak thousands of meters away.

The power of this lightning is fierce and domineering!

If it were me who resisted;

If I don't have enough strength and preparation, it is estimated that within twenty breaths, I will be wiped out, my soul will be scattered, and my body will fall to this point!

He thought.

Mu Xia looked at the coercion in the distance, and also sighed.

That lightning, although she could easily block it, but he was not an alchemist, so even if she could block it, it would be useless.

......

Under the lightning, on Gu Tian's body, one after another secret techniques at the peak of the earth level collapsed and shattered, and then reappeared again like an endless shift, resisting again.

... He felt that kind of coercion, but he didn't have much fear in his heart.

After all, he has a thunderous initiation, and Lei Gong, who controls the heavenly thunder, is helping on the side.

Half an hour later, the thunder dissipated, and the rolling dark clouds slowly receded, revealing a crescent moon on the edge of the sky.

On the top of the mountain peak, the faint blue flame was also slowly extinguished, and then a crimson pill with white Dan patterns appeared in Gu Tian's hand.

After taking a long breath, after noticing Mu Xia and them coming, Gu Tian pretended to be a person, arched his fist and hugged his fist towards the side of no one, and then turned around and looked at the other Dan Sect people who had just arrived at Mu Xia and the others.

Their steps stopped abruptly, and then they set their eyes on the elixir in Lone Tian's hand.

Crimson elixir.

It's so strong for medicine.

This......

It's actually Danwen?!

In an instant, the Dan Sect Master's face was a little surprised, and he thought incredibly: The medicinal materials of the Seven-Rank Pill can really refine the Eight-Rank Pill?

Behind him, those Danzong elders were also dumbfounded.

has been completely stammered, only the shock in the heart remains!

Danwen!

The white dan pattern that only the seven pins of pills have!

But the current pill, judging from the color, medicinal fragrance and any aspect, is far superior to the seven-grade pill!

Could it be ...... Is it the eighth grade?!

They looked at the pill in Gu Tian's hand and felt that it was really incredible.

After all, in this sacred realm, there had been no Eight Pin Pill Medicine Master for hundreds of years, so how could he appear for no reason now?

...... Gu Tian looked at their exaggerated expressions, and didn't want to say more, he looked directly at the Dan Sect Master and said, "Talk about it in detail." ”

The latter reacted and nodded hurriedly, "Lonely little friend come with me!"

With that, he put his legs on the ground and flew straight into the air, heading towards his dwelling.

And Mu Xia also used the vitality to wrap the lonely sky, and then soared straight into the sky, following closely behind.

Left behind the stunned melon-eating crowd.

Whew!

After the three figures fell from the sky and landed firmly on the ground, Mu Xia also looked at the two of them and said, "It's not early, I'm waiting outside, you guys as soon as possible." ”

"Good. Lonely Sky nodded.

After following the sect master of the Nadan Sect and walking in, and then finding a place to sit down, the sect master of the Nadan Sect did not say a word, and directly moved the storage ring in his hand, and then took out 80 million gold coins and suspended them in the air.

The latter did not hesitate to put 80 million into Xiaobi, and then with a slight movement of his fingers, the eight-rank Emperor Yan Dan flew over, and was carefully picked up by the sect master of the Dan Sect, and began to check it carefully.

When Gu Tian saw it, the corners of his mouth rose, and his spiritual power swept away and put it on Xiaobi.

80 million plus 20 million before that.

100 million gold coins are in hand again.

Right now.

I have 210,000,000,000 gold coins.

It should be regarded as a local tyrant, right?