In the chaotic expanse, two bizarre greatswords, each miles long, danced and lunged at each other with terrifying speed. Both massive blades stirred up colossal amounts of chaotic spiritual energy, forming colossal blade wheels spanning over a hundred million miles in diameter around them. These two brilliant, dazzling, razor-sharp wheels scraped and collided fiercely in the void, unleashing deafening roars. Countless unfortunate chaotic creatures shrieked mournfully as they were swept into the whirling blades, exploding into mist and blood in the blink of an eye.

At a distance safely clear of the greatswords, a small patch of stardust, a few hundred feet across, was condensed by magical force, solidifying into a small patch of land. A few sofas were set upon this islet, with a low table before them piled high with fine wines, fragrant teas, and all manner of fresh fruits and pastries.

Dozens of gigantic light screens floated around the landmass, broadcasting the ferocious slaughter of the two greatswords from every angle.

Occasionally, a few screens would suddenly go black. Gu Wuchen, seated on a sofa, would hastily pull out handfuls of micro-reconnaissance satellites from his storage ring and launch them. These satellites would speed towards the ravaged airspace destroyed by blade energy, taking over the work of their annihilated predecessors, continuing to transmit high-definition footage. "Excellent, excellent! While these primeval figures possess unfathomable divine powers, it seems they pay little heed to this high-tech gear!"

The Corpse Emperor sat enthroned on another sofa, chuckling as he watched the images on the screens, nodding in constant admiration. If they were to spy on the final battle between the Great Reincarnation King and Soul Severer using spells and divine abilities, the subtle fluctuations of magical energy would surely alert them. But by spying with these high-tech reconnaissance satellites, which emitted absolutely no magical fluctuations, the Great Reincarnation King and Soul Severer mistook them for mere lumps of ordinary metal, never noticing their presence.

It was fortunate, too, that these reconnaissance satellites were lavishly crafted from Innate-grade materials, otherwise, they would never have withstood the ravages of the chaotic spiritual energy.

Gu Xiechen sat with one leg crossed over the other, while behind him, Mao E, leading several Yin Immortals cultivated from Yin Phantoms, massaged his shoulders and kneaded the pressure points on his head. In his hands was fragrant tea produced on Earth, and beautiful, flower-like Yin Immortals continually fed him fresh fruits and pastries. Before his eyes, two Primordial-grade grand deities were risking their very lives to perform a grand duel. With a deep sigh, Gu Xiechen nodded: "The ultimate pleasure in life cannot surpass this moment."

"Ah, Master, how much longer do you think these two old undying beings will take to bring each other to the brink of mutual destruction?"

The Corpse Emperor glanced at the light screens, calculated silently for a moment, and nodded. "Their core bodies are similar, and their power levels are close. The Great Reincarnation King has deeper cultivation, but he wasted too much strength grappling with you, and was grievously wounded by Soul Severer's sneak attack. Now, he is only marginally stronger than Soul Severer."

Counting on his fingers for a moment, the Corpse Emperor sneered, "Based on their current magical energy levels and consumption, it will take them at least three to five years to determine a victor. Furthermore, they won't fight until they are mutually destroyed; these old foxes, once things turn sour, will immediately withdraw and flee. It won't be so easy for you to pick up the scraps."

Mulling it over, Gu Xiechen calculated with his fingers, then suddenly laughed: "I have divined that the Great Evolution Fierce Blades have fate with me. If I do not claim this Heavenly Skill, I shall suffer Heavenly Retribution. Alas, Master, in a few days, I will have to trouble you to send a message back for me, telling them I might be delayed here for several years!" The Corpse Emperor looked at Gu Wuchen in surprise, pondered for a moment, and slowly nodded.

Not just Gu Xiechen, even the Corpse Emperor felt a stirring of covetousness upon witnessing the might of the two Great Evolution Fierce Blades. If he were not Gu Wuchen's master and thus obligated to yield such treasures, he would have been unable to resist rushing up to add fuel to the flames for the Great Reincarnation King and the other.

The clang of the blades grew ever more piercing, and days melted into one another. When the thirty-sixth day arrived, the Corpse Emperor finally rose with a look of dissatisfaction, dusted off his rear, and vanished into a streak of black light towards the direction of the Nine Heavens and Ten Earths. Before leaving, he did not forget to instruct Gu Wuchen to send him a recording of the two fierce blades fighting on the spot—these battles between Primordial-grade grand deities held immense inspirational value for the Corpse Emperor.

Gu Xiechen agreed to the Corpse Emperor's request and focused all his attention on the Great Reincarnation King and Soul Severer.

The aura of the two fierce blades grew increasingly savage and tyrannical. After thirty-six days of stalemate, the blades had truly ignited their fighting spirit. The Great Reincarnation King was enveloped in ghastly white blade energy, while Soul Severer was entwined in purplish-white blade energy. The two colors of energy collided violently in the void, constantly sparking huge bursts of flame. Occasionally, a single spark would land on a celestial body within the chaotic space, causing that star, no matter its size, to instantly shatter.

Their protective blade auras had compressed to ninety million miles. The dazzling, piercing blade wheels now measured only about ninety million miles in diameter. However, the surging blade force contained within the wheels was a full one hundred thousand times stronger than at the outset. When the two colossal wheels struck each other, the residual blade energy swept out for hundreds of millions of miles, causing the chaotic creatures within the space to howl in misery.

The two huge blade wheels rotated, ceaselessly, endlessly, and the inexhaustible chaotic spiritual energy was being drawn into the blade wheels, as if the two... [Fragmented text] ...were frantically plundering everything around them. Chaotic creatures large and small were sucked in from wherever they were, crying and screaming, irresistibly drawn into the blade wheels, splitting into sprays of blood mist in the blink of an eye. Moreover, star bodies of extremely high density and gravity within the chaotic space were constantly being forcibly sucked toward the wheels. These supremely sturdy celestial bodies were easily shredded into dust by the two wheels, and the precious Innate materials contained within the stars spilled out, only to be instantly ground to dust by the flashing blades.

Gu Xiechen watched the colorful array of pulverized Innate-grade materials filling the sky, involuntarily slapped his thigh with vexation. "What spendthrifts these two are!"

Mao E and the Yin Immortals couldn't help but titter upon seeing Gu Wuchen wincing in heartache. Having been nourished by the Taiyin Profound Pearl for several thousand years, Mao E, who now possessed the cultivation of a mid-stage Grand Unity Golden Immortal, spoke softly: "Supreme One, if you desire these worldly treasures, Mao E can take the sisters out to gather some from the surroundings."

Gu Xiechen’s eyes lit up, and he hurriedly released the tens of thousands of Yin Immortals from the Taiyin Profound Pearl, as well as the native Taiyin Immortals, Taiyin Spirit Beasts, and Taiyin Spirit Fowl nurtured within the Taiyin Space, ordering them to immediately rush out and collect the rare earth treasures from the surrounding chaotic star bodies.

Of course, Gu Xiechen strongly emphasized the absolute necessity of personal safety, warning them not to jeopardize their lives for a single rare treasure.

Mao E smiled sweetly and led tens of millions of Yin Immortals and Taiyin Immortals to receive the command, streaks of cold light shooting out in all directions.

The Yin Immortals under Mao E’s command were all former Yin Phantoms cultivated into Immortals, while these Taiyin Immortals were the native Immortals bred within the Taiyin Profound Pearl. Under Gu Xiechen's direction, all these Yin Immortals and Taiyin Immortals had formed couples, so they always acted in pairs.

Because these Yin Immortals cultivated within the Taiyin Profound Pearl, they carried a trace of Taiyin Qi within their bodies. Chaotic spiritual energy, which was a fatal poison to ordinary Immortals, could be refined by these Yin Immortals using their Taiyin Qi and transformed into their own magical power. Moreover, the Taiyin Qi transformed from chaotic energy was of higher quality and purer, so Gu Wuchen confidently allowed them to operate in the vicinity.

The battle between the Great Reincarnation King and Soul Severer was too fierce; the nearby chaotic creatures had already been wiped out, so there were no powerful chaotic beings that could threaten these Yin Immortals. As long as Gu Xiechen kept a close watch on the two fierce blades and prevented them from noticing the Yin Immortals' subtle movements, their safety was absolutely assured. Time continued to flow, and the protective blade wheels around the Great Reincarnation King and Soul Severer had compressed to a radius of one million miles.

Compressed to this extent, the blade wheels had become brilliant, dazzling, and crystal clear, resembling glazed jade. Furthermore, the blade radiance was no longer as harsh as before, instead appearing somewhat crystalline and delicate. Yet, the destructive energy contained within the two wheels was several hundred million times stronger than at the beginning. When the two wheels made the slightest silent contact, the chaotic spiritual energy within a hundred-billion-mile diameter was instantly dispersed by the blade energy, leaving a vacuum of a hundred-billion-mile diameter in the chaotic space.

Gu Xiechen stared fixedly at the decisive battle of the fierce blades, his hands unconsciously tracing the flight paths of the two greatswords slowly.

Every strike was perfectly natural, every strike was exquisitely peak, and every strike contained a sliver of terrifying Heaven's Dao of slaughter. As Gu Xiechen’s hands moved along the trajectories carved by the two fierce blades across the void, wisps of blade energy unexpectedly began to shoot out from his fingertips.

With a mere flick of his finger, a piece of ‘Nine-Fire Thousand-Forged Purple Fusion Gold’ floating past was silently cleaved into two by the blade energy emanating from his fingertip. Gu Xiechen stared at the bisected piece of Nine-Fire Thousand-Forged Purple Fusion Gold, involuntarily gasping sharply.

This material, entirely purple-gold in color, light as goose down yet possessing hardness and sharpness hundreds of times greater than White Gold, was an extremely rare Innate material. It was formed when White Gold generated by Heaven and Earth was repeatedly forged thousands of times through nine kinds of Heavenly Fires, and then, through a stroke of luck, was bombarded by the naturally occurring Thunder Fire in the chaotic space at least a thousand times before such a piece of Purple Fusion Gold could condense.

This Purple Fusion Gold was the premier material for forging Innate magical artifacts, especially sharp implements like blades and swords. Such a precious, hard, and sharp material could not withstand a mere wisp of blade energy from Gu Xiechen's fingertip—this demonstrated just how profound the trajectory of the greatswords that Gu Wuchen was imitating truly was.

The flight trajectories of the two fierce blades lunging and stabbing in the void clearly constituted a supreme, Primordial-grade cultivation technique—a supreme killing divine ability specifically designed to cultivate unparalleled blade energy, nourish malevolence with blade energy, drive blade energy with malevolence, and ultimately achieve the unification of blade energy, malevolence, and the divine mind.

The trajectories traced by the Great Reincarnation King and Soul Severer in the void were not identical. In Gu Wuchen's sight, the two fierce blades seemed to have each grasped a portion of this supreme Dao of Slaughter. If the trajectories of the two fierce blades were combined, they could unleash even greater killing power.

All his essence, spirit, and vigor were silently poured into his eyes. Countless runes faintly flickered within Gu Xiechen's pupils. An ancient, desolate aura faintly rippled from his eyes, which had suddenly become radiant with light. At the core of his eyes, a faint starlight was slowly revolving—just like the eyes of the Great Sage Pangu that Gu Wuchen had witnessed in illusions, eyes capable of piercing the chaos.

Under the gaze of these profound eyes, which surpassed the Law Eyes of Samsara by an unknown measure, every movement of the two brilliant blade wheels escaped Gu Wuchen's sight. "Within those two massive blade wheels, each a million miles in diameter, the Great Reincarnation King and Soul Severer have already reverted to human form, standing upon bizarre streaks of blade light, their hands constantly forming seals and striking out. The trajectory of their hand movements mirrors Gu Wuchen's own."