The originally dark underground world.

When that giant vortex, seemingly formed by white lightning, appeared, thunder light illuminated the entire underground world in a bright white, appearing pure and holy, as if entering an untainted paradise.

Also, when the enormous thunderbolt vortex appeared, Shi Feng sensed that the Demon Extinguishing Black Thunder within him became increasingly restless.

Shi Feng spoke to the Four-headed Giant Snake and Di Sha, "Di Sha, Four Separation, you both return to the Space World of the Blood Stone Stele first!" After speaking, with a thought, Shi Feng made the Four-headed Giant Snake and Di Sha radiate a blood-colored light, turning the pure white landscape into a scene of eerie blood.

The eerie blood light descended, and Di Sha and the Four-headed Giant Snake disappeared.

Following this, Shi Feng's figure moved swiftly forward. Soon, he flashed to the front of the massive white thunderbolt vortex without any hesitation or pause, continuing to rush into it.

He wants to find out what existence can cause the Demon Extinguishing Black Thunder, such a Heavenly Earth Calamity Thunder, to become restless!

...

"Crackle!"

"Crackle!"

"Crackle!"

This is a world of constantly flashing white lightning, where white thunderbolts resemble long white dragons wildly flying in this world, crashing into each other with violent roars.

Then they transform into thousands of white lightning snakes shooting in all directions frantically, some converging with other white lightning.

Shi Feng is at the center of this white thunderbolt chaos, where besides the rampant thunderstorms and himself, no other figures are visible.

The seven who entered before him are now nowhere to be seen!

Thereafter, Shi Feng's eyes fixed ahead, the restless Demon Extinguishing Black Thunder within him guiding Shi Feng forward.

"Go!" Shi Feng shouted in a deep voice, his figure flashed forward, while simultaneously his Soul Power spread in all directions, vigilant of the possible dangers appearing unexpectedly.

...

As Shi Feng moved forward, he unleashed a violent dark black Demon Thunder to protect himself, destroying the white thunderbolts that approached him under his Demon Thunder.

On the journey, aside from the occasionally rushing white thunderbolts, Shi Feng encountered no other dangers, proceeding unscathed with the Demon Extinguishing Black Thunder guarding him.

After an hour, all Shi Feng saw was an endless world of white thunderbolts, and still hadn't encountered any other living beings.

Yet just at this moment, Shi Feng sensed a sudden jolt from his Demon Extinguishing Black Thunder, bringing forth an unusually mysterious feeling from it.

Then, even Shi Feng sensed a wave of extraordinarily rich and intense thunder aura from ahead, an aura incomparably superior to the surrounding white thunderbolts.

"Could it really be a Thunder Attribute treasure? There's a giant grave stele outside, so this white thunderbolt world should be inside an ancient tomb. This person must have been a cultivator of the Thunder Attribute when alive, and was buried with a Thunder Treasure, sensed by my Demon Extinguishing Black Thunder within me.

An extraordinary treasure indeed must be something remarkable!"

Thinking this, Shi Feng further accelerated his speed forward.

Currently, being chased by several waves of strong foes, what he needs is a more powerful force! If he can obtain a treasure that even moves the Demon Extinguishing Black Thunder, his battle power will surely enhance again.

"Hahaha! You fools!" Suddenly, a wild laugh abruptly came from ahead, clearly reaching Shi Feng's ears.

"That voice? It's that person in the white clothes!" Immediately, Shi Feng recognized the wild laughter, it was from the enigmatic youth in white clothes he saw outside before.

Though Shi Feng was at a distance at that time, with his hearing ability, he heard the conversation of those people, so he instantly recognized the voice.

"You! Third Brother! Why are you doing this?" A female exclaimed, her voice filled with disbelief.

Not long ago, they swore to become sworn siblings, promising to share blessings and difficulties!

The promise was that anyone with ulterior motives would be damned by heaven and earth!

"Bai Xu! You! It was you who suggested we become sworn siblings, you said anyone with ulterior motives would be damned by heaven and earth! Are you not afraid of being truly damned?" At this moment, an angry shout erupted.

"Heaven's damnation? Haha! Hahaha! Only you lowly ants fear heaven's damnation! Remember when heaven and earth sought to destroy me with calamity, could it annihilate me? Do you think you can destroy me?"

At this moment, the voice of the young man in white reverberated, brimming with disdain, as if he didn't care about the heavenly calamity at all.

Soon, Shi Feng saw lying on a ground glowing with white thunderlight ahead, were the six people besides the white-clothed youth! Seeing their current struggling postures, they were already seriously injured.

A white figure hovered above them, the same young man in white.

The white lightning wandered his body at the moment. This white lightning was identical to the white thunder in this space, even in aura. Shi Feng could sense the aura on this person, feeling as if he was merging with this white thunder world.

"What is going on? Who exactly is this person?"

Just as Shi Feng pondered, he suddenly noticed the white-clothed youth looking over at him, grinning sinisterly:

"Haha, you have also come! Inheritor of the Undying Demon! I didn't expect, after such a long time, as eternity passes, I could see the Undying Demon Body in this world again!"

Hearing those words, Shi Feng's brow furrowed suddenly!

As eternity passes! To see again...

Hearing his words, he seemed to be born in ancient times, in the same era as the legendary Undying Demon God?

How could this be possible!

"Who are you?" Shi Feng asked the enigmatic white-clad youth in a solemn voice.

Although Shi Feng wasn't from the Wilderness Continent, he surely hadn't heard of this person even if he disclosed his identity.

However, in his Blood Stone Stele, there remained Huo Yu, the Flame Saint Son! If it's a renowned person from the Wilderness Continent, Huo Yu would surely know.

"Heh! Me? As eternity has passed, I suppose people have forgotten my great name! My name is Bai Xu, the world calls me the White-clothed Thunder God!"