The weakest martial artist? One punch and he's leveled up a whole realm!

"Domain-specific methods!"

Grandpa Hei could tell at a glance.

The eerie fog around us is Adam's doing!

Although...

Adam's current combat strength is no longer up to the level of the 14th realm because his lifespan is nearing its end.

However, even a starved camel is bigger than a horse.

No matter what, Adam is a being at the 14th level!

Even when facing the old man, he can still exert combat dominance!

Moreover.

It appeared in Adam's "mysterious fog" domain.

The old man in the black body, who was in the middle of it, was further suppressed in strength.

Grandpa Hei quickly looked at Ye Xiao.

"Ye Xiao, leave now."

"I'll hold Adam back!"

The moment the old man in black said those words.

That has already been said.

This is where the old man's limit is.

He had no way to escape the Nine Heavens Palace with Ye Xiao.

They could only try their best to hold off Adam and give Ye Xiao a chance to escape.

Ye Xiao quickly shook his head: "Uncle Hei, if we're going to leave, we'll leave together!"

But at this moment.

The old man, like a raging lion, roared at Ye Xiao.

"What good are you staying here! Besides being a burden to me, what else can you do?"

"I also need to take care of you, and deal with Adam at the same time!"

"Get out of here right now! Only after you leave will I have a chance to escape!"

"Did you understand?"

Ye Xiao was met with a furious scolding from the old man, which felt like a sudden blow to the head.

Ye Xiao was completely stunned by the scolding.

His mind was blank.

"Get out!"

Another roar came from Old Man Hei's mouth.

next moment.

He suddenly twisted his wrist and thrust the long stick forward.

At the same time, a dark golden light exploded from the staff, transforming into a ring-shaped shockwave that dispersed the surrounding gray mist.

Adam was thrown back three steps, and several new tears appeared on his white robe.

The old man turned around and looked.

They discovered that Ye Xiao was still standing there, unmoved.

The anger in his eyes was almost unbearable.

It was a moving emotion, like spring melting the glaciers of winter.

"Let's go!!!"

"Don't just stand there!!!"

"Hurry up and run!!!"

at this time.

Ye Xiao's dragon servant, Frostfrost, flew around Ye Xiao.

She even took the initiative to bite Ye Xiao's clothes.

They pulled him in the direction that would take him away from this place.

.......

Grandpa Hei saw that Ye Xiao had finally left.

A relieved smile appeared on his face.

He looked at Adam again.

Adam, however, wore a sneer.

"Escape? Where can he escape to? He can't escape Immortal City! The entire Immortal City is my territory!"

"You? You want to stop me? You can stop me for a second, two seconds, but can you stop me for a lifetime?"

Faced with Adam's sarcasm and ridicule.

Grandpa Hei wasn't angry at all; on the contrary, he just smiled with relief.

"Every second I can hold you back is a second count!"

next moment.

The stick in the old man's hand flashed with golden light again!

And at this moment.

He also decided to unleash all his power!

The old man slowly reached into his robes with his right hand and took out a palm-sized black wooden plaque.

The edges of the wooden sign have been worn smooth and warm by the years.

The surface is engraved with a blurry character "极".

The strokes are so faint they are almost invisible.

He looked down at the wooden sign, his gaze lingering for a moment, as if he were thinking about something.

A smile reminiscing about the past appeared on his lips.

Then, bring your five fingers together and crush the wooden plaque.

"Being distracted during battle is never a good thing!"

In an instant, Adam's voice appeared in front of the old man!

With a soft "poof!"

Adam's right hand pierced through the old man's chest and emerged from his back!

Grayish-white mist swirled around my fingertips, carrying the smell of rust and aged lime.

Fresh blood flowed down his fingertips!

Many people watching from a distance witnessed this scene.

They were utterly shocked.

"Is the battle about to end?"

"We actually witnessed one superhuman killing another!"

"Who is that superhuman? A power system I've never seen before! His strength is terrifying! He pierced another superhuman's chest so easily!"

"Wait, the battle isn't over yet!"

"The superhuman who was stabbed through the chest is not dead yet!"

"..."

The old man's body was pierced, but he did not fall down.

He looked down at the wound on his chest, then looked up at Adam.

Then he said four words in a very soft, almost self-talking voice.

"It's about time."

He had barely finished speaking.

A burst of scorching heat exploded from his body!

Rumble!!

Suddenly.

The stone steps beneath Grandpa Hei's feet began to crack, and gravel flew in all directions.

The heatwave whipped his robes upwards.

The dusty old robe first had its edges charred and curled, then it seemed to be ignited from the inside by an invisible flame.

The clothes twisted, shone, and turned to ash in the high temperature!

But his body did not burn; instead, a layer of dark golden light emanated from beneath his skin!

Like long-buried lava awakening, churning, and searching for an outlet in the deepest depths.

"What is this?"

Adam's eyes flashed with disgust upon seeing this.

This golden light seemed to be his natural nemesis, the thing he hated most!

At this moment, fine cracks first appeared on the skin all over Grandpa Hei's body, like a long-dried riverbed being smashed open by the first rainstorm.

The golden light emanating from the cracks spread along the meridians and veins of his entire body.

It gradually covered the chest, neck, and cheeks!

Even the depths of his eye sockets began to glow with a faint golden light.

His hunched back straightened inch by inch!

The bones bent by the years creaked softly, like withered branches absorbing water and stretching out again in the spring.

His physique has not changed significantly.

But the whole person seemed to emerge from a pile of ashes buried by time, revealing the outline of an old iron sword that was red-hot!

Countless people in the distance witnessed this scene and exclaimed in shock.

Is this person rejuvenating?

"An old man is becoming young again!"

"What kind of tactic is this?"

"I've never heard of such a thing!"

"......."

At this moment, Adam stared at the changes in the old man's body, and his initial disgust turned into great joy!

"What is this method that can make people look younger?"

Tell me! I'll spare your life!

"I need this ability of yours!"

however.

The old man ignored Adam.

He bent down and picked up the long stick that had fallen to his feet.

The movements were slow, as if to ensure that the grasp would not miss.

The moment his fingers gripped the staff, those dark golden cracks spread from his fingertips to the staff!

The texture of the long stick spread across every crack!

The entire long stick lit up as if it had been set ablaze!

It emitted heat several times stronger than before, causing even the surrounding air to distort!

His white hair flew backward in the night wind, with a very fine golden streak appearing at the roots of his hair on the side of his head.

His once white hair had suddenly turned blonde!

I look fifty years younger!

He looked up at Adam.

Those cloudy eyes were unusually clear at that moment.

Deep within his pupils was a thin, golden vertical line, like a blade that had been ground to an extremely thin edge, slowly being drawn from its sheath.

"Adam, the real battle is just beginning!"

Adam's tone was slightly colder than before:

"You know, when this power dissipates, you won't survive."

"I know."

The old man raised his long stick and pointed it at him.

"But so what?"

"I would rather die a righteous and honorable death, a death with value, than be like an old, lingering villain, causing harm for a thousand years!"