Chapter 591: The Primordial Great Lun Hui, Reversing Heaven and Earth

However, the price for wielding the power of the Primordial Origin was also immense. Xiao Yuan and Lin Xuan's bodies began to turn illusory, clearly a sign of excessive depletion.

"It seems... we must part ways again in this lifetime..." Xiao Yuan smiled weakly, "But it doesn't matter, we have already proven our hearts to each other."

"In the next life, we will find each other again," Lin Xuan stroked her cheek gently, "This is our destiny, and also our promise."

Cihang Xianzi could not help but be moved upon seeing this scene. She hurriedly stepped forward, channeling Immortal power into their bodies: "Two Immortals, let this humble one assist you. This merit is immeasurable; the Immortal Realm will certainly grant you rewards."

With the help of Cihang Xianzi, the bodies of Xiao Yuan and Lin Xuan finally stabilized. Although the power of the Primordial Origin had dissipated, the spiritual connection between them had become even closer.

"This catastrophe has finally passed," Cihang Xianzi said with relief, "The Human Realm has returned to peace once more."

With the help of Cihang Xianzi, although the bodies of Xiao Yuan and Lin Xuan stabilized, their gazes underwent a fundamental change. The fear, panic, and unease that originally belonged to mortals had completely vanished, replaced by a composure and wisdom that transcended the secular world.

They looked at each other and smiled; that smile contained a profundity that had traversed countless Lun Hui, as if all the suffering and joy in the world were merely passing smoke and clouds. This was the detachment that only true Immortals possessed, a thorough awakening after experiencing countless cycles of life and death.

"Xiao Yuan..." Lin Xuan called out softly, his voice filled with unprecedented tenderness.

"I am here, just like before," Xiao Yuan responded, her eyes sparkling with the light of Primordial stars, "No matter how many times we go through Lun Hui, we will find each other."

The two slowly ascended, and the earth beneath their feet and everything around them became distant and small. Their bodies began to emit a strange aura; this aura was more primitive and ancient than the evil power of the Hun Dun Demon God, as if it came from the very first ray of dawn at the birth of heaven and earth.

This was the aura of Hun Dun from the Primordial period, but unlike the evil Hun Dun Demon God, this Hun Dun represented the pure state of heaven and earth when they first opened, the source of all creation, and the starting point for the growth of all things.

"This aura..." Cihang Xianzi felt the change in the two, and a look of shock flashed in her eyes, "It is actually the legendary aura of the Primordial Origin!"

Even the Hun Dun Demon God, which had been resisting desperately, stopped its movements. Its three blood-red eyes stared fixedly at the two in the sky, and for the first time, a look of fear appeared in its eyes.

"Impossible... the Primordial Origin dissipated in the long river of history long ago... how could you possibly..." The Demon God's voice began to tremble, clearly recalling some past events it did not wish to remember.

However, Xiao Yuan and Lin Xuan no longer paid any heed to its roars. The two stood facing each other in the air, three feet apart, and layers of light began to appear around them. These lights presented various colors, but every color contained the purest power.

"Lin Xuan, do you still remember the promise from back then?" Xiao Yuan asked softly, her voice as beautiful as celestial music.

"Of course I remember," Lin Xuan nodded, his eyes filled with deep affection, "No matter when or where, no matter what the price, we must protect this world and the innocent living beings who dwell here."

"Then, let us fulfill this promise once again," Xiao Yuan extended both hands, palms upward, "Even if it means giving everything, we will not hesitate."

Lin Xuan also extended both hands, facing Xiao Yuan's palms, but without making contact. Brilliant light began to emerge between their palms; this light contained both the power of creation and the might of destruction.

"Primordial Yin and Yang Great Lun Hui!"

The two spoke simultaneously, their voices echoing between heaven and earth, as if coming from the beginning of time. This voice pierced through the barriers of space and the walls of time, reaching every corner of the Three Realms.

Everyone present felt an unprecedented shock. This power had surpassed their scope of understanding, surpassed the Nascent Soul Stage, the Transformation Stage, and even surpassed the realm of Immortals. This was the great power of the true mythological era, a supreme divine ability that only existed in ancient legends.

The Primordial Yin and Yang Great Lun Hui was a long-lost forbidden technique, which legend said could only be performed by the Primordial Immortal and the World-Purifying Immortal working together. The power of this spell could not be described in words; it could reverse anything that had already happened, even reshape the laws of heaven and earth, turn back time, and bring the dead back to life.

But the price for casting this spell was also extremely tragic; it required the caster's life essence as the cost, and they might even dissipate in the long river of time forever, unable to be reincarnated again.

"No! You are insane!" The Hun Dun Demon God felt the terror of this power and let out a panicked roar, "The Primordial Great Lun Hui will destroy you! Is it worth it for these ant-like mortals?"

"It is worth it," Xiao Yuan's voice was soft, but the determination it contained was as unshakeable as a rock, "Because they are the reason we protect, and the meaning of our existence."

"The meaning of life does not lie in its length, but in its depth," Lin Xuan added, "If our sacrifice can save countless living beings, then this sacrifice is worth it."

As the spell was officially activated, the entire heaven and earth began to undergo incredible changes. The flow of time slowed down, space began to twist and reorganize, and even the laws of causality began to loosen in the face of this power.

Countless rings of light appeared in the sky, each representing a node in time. These rings began to rotate counter-clockwise, driving the time of the entire world to flow backward.

The first to be affected was the destructive spell the Hun Dun Demon God was performing. Those destructive forces that had already begun to spread were forcibly pulled back and re-gathered into the Demon God's body. The cracks in the sky began to heal, the collapsed peaks stood upright again, and the dead living beings began to resurrect.

"This... how is this possible!" The Hun Dun Demon God struggled desperately, trying to stop the reversal of time, but in the face of the great power of the Primordial Great Lun Hui, its struggle appeared so powerless, "My destruction spell... my thousand years of preparation..."

However, the reversal did not stop. Time continued to flow backward; the process of the Demon God emerging from the Dharma Array began to reverse, and its massive body shrank back into the array. The summoning spell of the Blood Fiend Sect Elder was also reversed, and the life essence he had burned returned to his body.

Even more shocking was that the heroes who had sacrificed themselves in the battle began to resurrect one by one. The figure of Jianchi Laozu re-condensed, Xinghe Laozu walked out from the starlight, and the Yingling of Huiming Fangzhang regained a flesh-and-blood body.

"This... I am alive again?" Jianchi Laozu looked at his intact body, his face full of disbelief, "Didn't I just self-destruct?"