At eighty, the Holy Sect's enchanting woman aided in achieving longevity.

If one were to emerge from behind the boulder at this moment, whether one continues to charge forward or retreats, one would be instantly locked onto by the three sixth-tier demonic beasts.

He was caught in a dilemma!

Rumble!

At the critical moment, the fire dragon, which was in dire straits, suddenly spewed out a pillar of magma.

It collided violently with the black lightning of the two Dark Thunder Kui.

In an instant, a blindingly bright white flame exploded in mid-air, bringing with it billowing smoke and dust and a sea of ​​fire that blotted out the sky.

As the intense light and billowing smoke exploded across the sky, Chen Changsheng's dark eyes, hidden behind the boulder, flashed with a sharp light:

"A great opportunity!"

Without any hesitation, Chen Changsheng unleashed his pure Yang Xuan Qi from the soles of his feet.

He shot out from behind the boulder like an arrow released from a bow.

He used the towering flames and billowing dust generated by the fierce battle between the three beasts to perfectly obscure the monsters' vision.

The violent energy fluctuations on the battlefield conveniently concealed the faint ripples of spiritual energy emanating from his body.

For Chen Changsheng, the last dozen or so feet were like dancing on the brink of death.

In the final moments before the flames were about to disappear, he suddenly pushed off the ground with both legs and pounced like a hungry tiger, successfully rushing into the huge cave!

Upon entering the cave, the towering flames outside were instantly shut out from behind.

Chen Changsheng collapsed behind a scorching hot rock, sweat pouring down his face like a waterfall, instantly evaporating into wisps of white smoke from the intense heat.

He patted his chest, still shaken, his face flushed red, whether from lack of oxygen or excessive excitement.

"Phew...that scared me to death."

"Look at your pathetic self! Hurry up and go inside; the precious aura I sensed is in the deepest part!"

Mu Qing'er urged, her tone also carrying a hint of barely suppressed excitement.

Chen Changsheng dared not delay, slowed his pace, and cautiously began to explore the interior of the cave.

The interior of this dragon's nest is larger than one could have imagined.

The fire elemental energy in the air was so dense that it almost materialized.

After walking about a hundred paces, a dazzling red light suddenly appeared at the corner ahead.

Chen Changsheng walked over quickly and took a closer look:

"This...this is a Fire Source Crystal?"

On the dry stone wall ahead, there was a dense layer of crystals as clear as rubies, radiating a captivating pure fire energy in the darkness.

Fire Source Crystal is a precious gem born from the pure earth fire spiritual veins after countless years of nurturing by the true dragon's energy.

Even in the world of cultivation, it is considered a rare item.

For cultivators, this is an unparalleled divine object for tempering the physical body and eliminating fire poison!

"You ignorant bumpkin! This Fire Source Dragon usually heals itself by eating these crystals when it gets injured. Enough talk, get to work!" Mu Qing'er said with a laugh.

Chen Changsheng laughed heartily, and with nimble hands, he channeled his pure Yang Xuan Qi and began to frantically plunder the mature crystals.

In the blink of an eye, he had filled his storage bag with dozens of rare fire source crystals.

Looking at the last piece of top-grade crystal in his hand, about the size of a pigeon egg, shimmering with a liquid red glow.

Chen Changsheng's heart stirred, and he immediately activated the Pure Yang Overlord Body Technique. A golden flame flashed in his palm, and he immediately refined and consumed the crystal.

boom!

A surge of violent spiritual energy rushed up his throat and into his limbs and bones.

If it were an ordinary rogue cultivator, this blow would have been enough to burn his internal organs to ashes, but Chen Changsheng had awakened the Pure Yang Overlord Body.

That raging fire energy was instantly tamed and fused with the source of the Overlord Body.

After a moment, the burning sensation gradually subsided.

To Chen Changsheng’s surprise, the high temperature around him disappeared, replaced by a comfortable feeling as if he were bathed in a spring breeze.

"Tsk tsk, as expected of a top-grade crystal! I've actually gained fire element immunity now. This godforsaken place is no different from being under a cool tree for me!"

Chen Changsheng chuckled smugly.

Having tasted success, Chen Changsheng continued to delve deeper.

Soon a huge dragon's nest made of countless crimson boulders appeared before him.

In the very center of the nest, there lies a mysterious dragon egg, the size of a millstone, covered with countless ancient flame runes!

Within the dragon egg, an extremely powerful life force was faintly emanating.

However, before Chen Changsheng could even approach and examine the dragon egg, a deafening dragon roar filled with despair and rage suddenly echoed from outside the cave!

Roar!

The maternal fire-elemental dragon, connected by blood, clearly sensed the abnormality of the dragon egg inside its cave at that moment.

The rage of his lair being infiltrated drove the great demon into a complete madness.

It roared to the sky and began to burn its own essence and soul in a frenzy, bursting out a terrifying breakthrough before its death in grief and anger!

Boom!

In an instant, the world seemed to be torn apart, and countless primordial dragon breaths, as powerful as the destruction of the world, transformed into a boundless sea of ​​fire that swept wildly.

The two sixth-tier Dark Thunder Kui, who had originally been certain of victory, never expected that the mother dragon would still have such energy before her death, so why was she so furious?

Caught off guard, the terrifying dragon breath shattered the sky full of black lightning, and the huge body was blasted away, spitting out blood and suffering severe injuries!

Rumble...

The entire mountain range trembled violently under this attack, and the cave where Chen Changsheng was located began to collapse on a large scale, with countless boulders weighing thousands of kilograms crashing down.

"Oh no! That mother dragon is going all out! This cave is about to collapse! Old Ghost, forget about the dragon eggs, get out of here quickly!"

"Mu Qing'er shouted."

Chen Changsheng's expression changed. Knowing that there was no way out if he stayed, he immediately shook his feet and turned around to prepare to retreat frantically towards the cave entrance.

But just as he took two steps, his heart suddenly skipped a beat without warning.

A mysterious, ancient, and extremely strong sense of inexplicable calling transformed into a faint frequency, tightly gripping him!

[Ding! Fragment of the Great Dao detected. Successfully acquiring it will grant you one Pure Yang Essence.]

A summons from the system?!

This sense of calling did not come from the dragon egg, but from the most inconspicuous crevice in the corner of the nest!

"Wait... Master, something's wrong! Something's calling me!"

Chen Changsheng stopped in his tracks as if possessed, his gaze fixed on that corner.

"Are you crazy? That mother dragon is about to storm in, what are you standing there for?"

But Chen Changsheng seemed to be possessed at this moment, relying on his instinctive intuition...

He darted to the corner of the nest and lifted up a piece of old, charred rock that was on top.

The rocks rolled down, revealing a very hidden compartment inside.

In this hidden compartment, a bronze metal plaque, engraved with countless stars and exuding an aura of antiquity, lay quietly.

The sense of calling that made Chen Changsheng's blood boil originated from this!

Chen Changsheng swallowed hard, and amidst the swirling rubble, he trembled as he extended his right hand, his fingertips just touching the metal plaque!

boom!

A sudden and unexpected change has occurred!

Suddenly, the bronze plaque seemed to be completely awakened, bursting forth with an intense red light that blotted out the sky without any warning!

Like a blazing sun rising from the abyss, carrying unparalleled and terrifying causal fortune, it was instantly swallowed up by Chen Changsheng!