170: The youngest ninth-grade master in the world!

"Black Demon Lightning... it's been many years since I last saw it..."

"Young Gu Fei, he truly is a Prodigy! At such a young age, he can actually refine a Ninth Grade Medicinal Pill. If those guys from the Medicine Clan knew, they'd probably question their entire existence..."

"Haha... with such a Genius in our Clan, we shall continue to prosper for thousands of years!"

As expected, Gu Fei's Alchemy this time once again startled many Gu Clan Elders.

At this moment, outside Gu Fei's mountain Peak, over a dozen Dou Sheng experts were hidden in the Void Realm, observing.

Before, they had thought that Gu Fei might one day be able to ascend to the Ninth Grade Grandmaster level.

But they never imagined it would be so soon!

Gu Yuan, dressed in a plain robe, also looked up at the eerie black clouds in the sky and murmured, "My Gu Clan truly has a successor. If there were two Nine-Star Dou Sheng at the Peak in this era, which Clan would dare to defy us?"

"Is this the legendary Black Demon Lightning Tribulation? The ancient texts say that the Black Demon Lightning Tribulation appears when a Ninth-Grade Treasure Pill is about to be born..."

Xun'er was among the first of the younger generation of the Gu Clan to arrive. Her beautiful eyes were filled with surprise. She had only read about this kind of Lightning Tribulation in ancient texts and had never seen its true form.

"Oh my heavens, what is that?"

"Just looking at the thunderclouds makes me uneasy. If the Lightning Tribulation were to descend, I'd probably turn to dust instantly!"

"Elder Brother Gu Fei truly lives up to his reputation as the number one among our Gu Clan's younger generation. He can already refine Ninth-Grade Treasure Pills now. Who knows, perhaps in time he might even advance to the Profound Pill Great Grandmaster!"

"Profound Pill Great Grandmaster, that's a level that hasn't appeared for hundreds of years!"

Soon, more of the Gu Clan's younger generation arrived one after another. When they recalled the Black Demon Lightning recorded in the ancient texts, their hearts were filled with endless admiration for Gu Fei.

Meanwhile, at the top of the mountain Peak, Gu Fei, who was sitting beside the Medicine Cauldron, also looked at the constantly writhing black clouds with a solemn gaze.

From within, he felt an extremely potent destructive power.

This power was many times stronger than the nine-colored or eight-colored pill lightning... In the distant sky, the black clouds continuously writhed, and the entire world was silent, without a single sound of thunder. However, it was this death-like silence that made people feel terrified.

As the black clouds continued to writhe, after about ten minutes, a circular void slowly opened in the center of the clouds. The void was still pitch black, like the deepest black hole.

"This Lightning Tribulation is so terrifying. Can my husband handle it?"

Feeling the terror of the black hole, Xiao Yi Xian, who was holding a child on the mountain Peak, was a little worried.

"Don't worry, Zi Yan is now a Four-Star Dou Sheng, she should be able to deal with this Lightning Tribulation, and there are so many Elders of the Gu Clan watching!"

"My husband won't be in any danger!"

"That's true, no matter how strong the Lightning Tribulation is, Zi Yan and many Gu Clan Elders will step in to block it!"

Listening to Caier's words, the tension on Xiao Yi Xian's face disappeared, replaced by a smile.

"Hiss!"

A moment later, an unusual sound finally came from within the black hole in the sky. Immediately, a black lightning bolt, about as thick as an arm, shot out from it fiercely, then silently swept towards Gu Fei's Medicine Cauldron below.

"Let's move away a bit, so the aftershocks don't harm the child!"

Seeing this, Caier and Xiao Yi Xian quickly took their child away from the mountain Peak.

Lion King and Qing Lin also felt the pressure and retreated a little. Only Zi Yan and Venerable Skyfire remained in place, observing.

"Seniors, Gu Fei wants to personally experience the power of this Black Demon Lightning!"

Gu Fei's figure flashed into the sky, appearing directly beneath the black lightning.

At the same time, a voice came from Gu Fei's mouth.

Hearing this, the Dou Sheng Elders of the Gu Clan, who had originally intended to help Gu Fei block the Lightning Tribulation, all stopped.

"Emperor Seal Art!"

"Great Luo Heaven Palm!"

"Five-Wheel Blazing Fire Array!"

Gu Fei's entire body's Qi poured out, and various Heaven Rank Dou Techniques were continuously unleashed.

In the past two years, although Gu Fei had Cultivated less, Alchemy was also a Cultivation process that consumed a huge amount of Qi. And it was in this process that Gu Fei completed the last few transformations of the Dou Zun Peak, breaking through to the Nine-Turn Dou Zun Peak level.

At this moment, the first few Heaven Rank Dou Techniques immediately collapsed upon contact with the black lightning, and thunder roared continuously in the sky.

Black Demon Lightning, even a Half-Saint would need to go all out to block one strike.

Gu Fei's several attempts to block did not dissipate the Black Demon Lightning; it still charged straight down.

"It seems Young Gu Fei can't block that Black Demon Lightning. Why isn't he avoiding it?"

Seeing this scene, several Gu Clan Elders of Dou Sheng cultivation were worried for Gu Fei.

"Don't worry, with the Clan Chief and Black Annihilation King here, how could Gu Fei possibly be harmed?"

Several clear-headed Gu Clan Elders were not at all worried that something would happen to Gu Fei.

"Break for me!"

In mid-air, facing the approaching Black Demon Lightning, Gu Fei still chose not to avoid it.

Terrifying energy rapidly gathered on his fist, and a crystalline, brilliant crystal shimmered with dazzling light.

Then, amidst many shocked gazes, Gu Fei punched fiercely at the black lightning bolt.

"Boom!"

When the two collided, a terrifying destructive storm immediately swept out, centered around the man and the lightning, engulfing everything. The space in this area shattered like broken glass, exploding with crackling sounds.

In the shattered space, the Black Demon Lightning still had not dissipated. Strands of black lightning arcs directly ravaged Gu Fei's Physical Body.

A crackling sound was heard.

"Husband!"

Although they knew there were many powerful experts on standby, seeing this scene, Xiao Yi Xian and Caier couldn't help but exclaim.

That was Black Demon Lightning.

Lightning capable of shattering Half-Saint experts.

To be ravaging a Physical Body like that.

Just imagine how dangerous it must be!

If an ordinary person were to be touched by it, they would instantly be reduced to dust, utterly dead.

"I didn't expect Gu Fei's Physical Body to be so formidable!"

Staring intently at the figure surrounded by black lightning arcs, several Gu Clan Elders clicked their tongues in wonder, their eyes filled with admiration.

Under their gaze, the terrifying black lightning arcs, which could destroy all life, not only failed to destroy Gu Fei's Physical Body.

Instead, they were gradually refined by the abnormal flames on Gu Fei's body, turning into pure energy that was fed back into Gu Fei's flesh and blood.

Even though the power of this Black Demon Lightning had been greatly weakened by the previous few Dou Techniques, Gu Fei's action was still shocking.

Such lightning, even true Dou Sheng would not dare to withstand it with their Physical Body, and Gu Fei was not even a Half-Saint yet, only at the Dou Zun Peak.