The silver dragon was formed from a wisp of the Underworld Emperor's remnant power. Although it had gone through countless years, it was still incredibly powerful. It rolled and roared in the void, spitting out a thick silver beam of light that blasted towards Xu Xiwang.

"Boom!"

The spear and the silver beam of light collided, instantly unleashing a violent energy ripple. A massive mushroom cloud shot into the sky, leveling the entire mountain and enveloping the entire heavens!

The mushroom cloud slowly spread, blotting out the sky. Xu Xiwang was blasted out by a violent energy, flying backward, crashing into a mountain peak, and falling to the ground.

"Cough cough!"

Xu Xiwang struggled to his feet, spitting out a mouthful of blood. His face was ashen, his body covered in wounds, and he trembled uncontrollably, clearly indicating that he had suffered a great injury.

"As expected of the power of the Underworld Emperor! The strongest being back then!"

Xu Xiwang took a deep breath, swallowed the blood in his mouth, and his eyes were filled with intense excitement.

The Underworld Emperor is the most powerful being in the world, even surpassing the level of a saint. He is invincible under the Heavenly Dao, which shows how powerful he is.

Xu Xiwang currently only has the cultivation level of the initial Saint Realm, and he is at a complete disadvantage against the power of the Underworld Emperor!

"Underworld Emperor, I am about to obliterate even this last vestige of your power!"

Xu Xiwang's eyes flashed with madness. His blood and qi were boiling, his bones were cracking and popping, his muscles were bulging, and his bones seemed to be about to break. His blood and qi were burning rapidly, like a raging fire, which made his skin glow with a light gold color.

"Snap!"

Xu Xiwang took a step, the ground shattered, and he disappeared from the spot.

"Boom!"

In the sky, another silver dragon soared up and swooped down toward Xu Xiwang, even faster than before!

"Whoosh!"

Xu Xiwang held a long spear, pierced the sky with one thrust, and instantly appeared on top of the silver dragon's head, stabbing its head through with a single spear thrust!

"Pfft!"

Silver blood splattered out, which Xu Xiwang swallowed in one gulp. Then, his figure transformed into a stream of light and continued to rush towards the vortex in the sky.

"Boom!"

A terrifying surge of power swept across the heavens and earth, enveloping Xu Xiwang.

"You damned bastard, how dare you devour my life essence! I'll make you wish you were dead!"

Xu Xiwang roared in fury, his eyes turning bloodshot, and a terrifying power swept out, tearing the vortex in the sky to shreds!

"Buzz~"

The silver dragon's power vanished, and the silver pillar of light gradually dimmed, turning into an ordinary stone slab!

Xu Xiwang looked at the stone slab with a flickering gaze, then took a deep breath and put it away.

The stone slab felt heavy in my hand, exuding an ancient, weathered, and weighty aura, as if it contained the breath of endless years.

Xu Xiwang's eyes were burning, and even a simple touch almost burned his palm.

Xu Xiwang took out the Heaven and Earth Spirit Furnace, but the spirit of the furnace was still struggling, though to no avail.

"Suppress them!"

Xu Xiwang shouted, and the spirit furnace immediately unleashed a terrifying suction force, instantly devouring all the power of the Underworld Emperor within the spirit furnace.

"boom!"

Xu Xiwang shuddered, his bones cracking as impurities were expelled, making his body even harder!

Drops of golden blood flowed from his pores, shimmering with a brilliant metallic luster under the sunlight, radiating an indescribable power.

"Boom!"

Xu Xiwang felt the power within his body gradually increasing, and his exquisite mind was also playing a role, constantly devouring the blood.

Xu Xiwang's aura surged once again, a world apart from before!