Primordial Chaos Heart Core

The storms of the Chaos Realm roared like ten thousand maddened dragons. The instant Chu Mo and Yun Che stepped through the teleportation gate, they were swept into a turbulent current of laws. The fiery patterns of the Heart Burning Demonic Jade formed a protective barrier over their bodies, yet they could still hear the dull grinding of bones—this spatial turbulence could directly tear apart a cultivator's spirit body. Only the dual protection of the Chaos Sword Body and the Heaven Suppressing Seal barely allowed them to retain human form.

"Yun Che, use the Eyes of Reversed Time to lock onto the spatial node!" Chu Mo's broken sword slashed wildly through the surrounding Chaos Sword Qi. Every strand of Sword Qi bore dark-golden patterns that corroded the soul; they were manifestations of the Demon God Source. Golden light shimmered in Yun Che's pupils, freezing the turbulence ten meters ahead into amber and revealing a hidden bronze gate. Reverse-scale patterns were carved upon it—the embodiment of the legendary Demon God Counter Scales.

"Brother Chu Mo, the patterns on the gate are absorbing my Heaven Suppressing Seal!" Yun Che gritted her teeth. The golden radiance of the Heaven Suppressing Seal was devoured by the markings, making the massive gate instead glow with blood-colored light. "This is a reverse-scale labyrinth set by the Demon God. It can only be opened with Chaos Law..."

A sudden flash of insight struck Chu Mo, and he pressed the Heart Burning Demonic Jade against the gate. The fiery patterns violently resonated with the reverse-scale markings, unexpectedly reflecting a sword scar left by his mother, Chu Muxue, upon the gate's surface—the mark she had left when she stabbed the Demon God's Heart. "Mother's sword scar..." he murmured. Chaos Sword Qi poured along the scar, and the giant gate boomed open, revealing nine floating reverse-scale platforms within. Each platform sealed a Chaos Source of a different attribute.

"Watch out!" Su Hanxue's voice came from ahead. Her white robes had already been dyed crimson with blood, and the World Suppressing Seal in her palm had shattered into two halves as she battled twelve streams of Chaos Sword Qi. Chu Mo's broken sword instantly unleashed seven sword shadows. Heart Burning Sword Intent fused with chaotic demonic flames into dark-golden fire, directly igniting the source of the Sword Qi. "Hanxue, catch!"

Wrapped in the golden radiance of the Heaven Suppressing Seal, the Heart Burning Demonic Jade flew toward Su Hanxue. The instant the three-colored lights intertwined, the fragments of the World Suppressing Seal in her hand suddenly rang out clearly, echoing from afar with Yun Che's Heaven Suppressing Seal. Three reverse-scale platforms shattered in response, revealing the ninth key floating behind them—the Primordial Chaos Heart Core, wrapped within the Demon God's source heart.

"At last, the Chaos Sword Body has arrived." A deep voice emerged from the depths of the heart. A massive face formed from countless reverse scales appeared in the void. "When Chu Muxue pierced my heart with her broken sword all those years ago, I planted the Demon God Blood Curse in her sword tassel. Do you think she truly died at the hands of seven Divine Venerables? No. She did so to suppress the source I left within your body..."

Chu Mo's pupils contracted sharply as his mother's smile at the moment of her death flashed through his mind. So the Divine Venerables he had regarded as enemies had actually been helping his mother stabilize the Chaos Sword Body within him. The true fatal wound was the curse the Demon God had planted in him while he was still swaddled as an infant.

"Now, offer your heart to me." The Demon God's reverse scales swept over the platforms. The remaining six platforms suddenly came alive, transforming into six ancient reverse-scale dragons. "Let me see how many moves the Twin Sword Masters of Chaos and Heaven Suppression can endure within my source domain."

Cracks appeared in Yun Che's Eyes of Reversed Time for the first time. "Brother Chu Mo, the ancient dragons' resistance to time is too strong. My reversed time can only last... two breaths!"

"Enough." Chu Mo's broken sword resonated with the eight keys, forming the Primordial Chaos Battle Armor over his body. For the first time, he unleashed the complete Nine Chaos Transformations. Each transformation fused the laws of a different key—azure spatial severance, primordial lightning tempering, Heart Burning karmic fire that scorched souls—before finally becoming the source form of the Chaos Sword Body. Behind him emerged Primordial Chaos Flowing Scales, completely opposite to the Demon God Counter Scales.

The attacks of the six ancient dragons froze for two breaths. Chu Mo's broken sword flitted past the roots of every dragon's reverse scales like a butterfly dancing among flowers. When the sixth dragon roar rang out, all six reverse-scale platforms shattered. The complete form of the Primordial Chaos Heart Core finally emerged—it was a Rhombic Crystal burning with chaotic flames, its center sealing the remnant soul of the First Generation Chaos Sword Master. "So you are the fallen form of the First Generation Sword Master..." Su Hanxue's World Suppressing Seal suddenly resonated with the heart core, and the shattered seal actually began to mend. "The seven Divine Venerables split the Sword Domain in order to divide your consciousness into nine portions and seal them within the keys..."

Cracks appeared on the Demon God's massive face for the first time. "That's right! The nine keys are my body. Only by gathering all nine keys and sacrificing the Twin Sword Masters can I be completely destroyed... But do you think you can break the prophecy?" His voice suddenly turned sinister. "Look at your Heaven Suppressing Saintess. Her World Suppressing Seal is absorbing my source. Soon, she will become my new vessel..."

Su Hanxue suddenly spat out blood, and black patterns seeped from the cracks in the World Suppressing Seal. Yun Che cried out and held her, the golden light of the Heaven Suppressing Seal forcibly stripping away the black patterns. "Sister Hanxue, hold on! Heaven Suppression and World Suppression were originally one. I can help you..."

Chu Mo looked at the remnant soul of the First Generation Sword Master within the heart core and suddenly recalled the Sword Intent in his mother's sword tassel. He plunged his broken sword into the heart core. Chaos Sword Qi resonated with the First Generation Sword Master's remnant soul, and the phantoms of seven Divine Venerables unexpectedly appeared deep within his Sea of Consciousness. When they split the Sword Domain back then, they had already infused every key with a purifying source.

"Yun Che, Hanxue, give me your seals!" Chu Mo's voice trembled as it never had before. "The price of uniting the three seals is not sacrifice—it is symbiosis!"

When the Heaven Suppressing Seal and World Suppressing Seal overlapped in his palm, when the flames of the Heart Burning Demonic Jade fused into the Primordial Chaos Heart Core, the three-colored light suddenly formed a Taiji Diagram and enveloped the Demon God's source heart. Chu Mo felt something explode within his body. The Chaos Sword Body and the Heaven Suppressing Bloodline truly fused for the first time, while the broken sword in his palm transformed into a cocoon of light, faintly revealing the outline of the Primordial Sword Domain.

"No—" The Demon God's roar shattered the vault of the Chaos Realm. Reverse scales peeled away one after another, exposing the true core beneath—a rhombic hollow that perfectly overlapped the position of Chu Mo's heart.

"So that's how it is..." Yun Che's tears fell upon the World Suppressing Seal. "The return of the nine keys is not meant to destroy the Demon God. It is meant to turn the Chaos Sword Master into the new Primordial Chaos Core..."

Chu Mo looked at the broken sword within the cocoon of light and finally understood the meaning of his mother's final words: "Find the sword that belongs to you." That sword had never been a weapon. It was the people willing to stand at his side, the Heaven Suppressing Saintess willing to coexist with Chaos Law.

"Hanxue, Yun Che, hold on tight to me." Chu Mo's voice calmed. The cocoon of light suddenly erupted with radiance like the sun. "Our mission was never to kill the Demon God, but to let the laws of Chaos and Heaven Suppression be reborn within this heart core."

When the three-colored light completely merged into the heart core, the storms of the Chaos Realm suddenly subsided. Chu Mo opened his eyes and found himself standing upon the ruins of the Primordial Sword Domain. Yun Che and Su Hanxue tightly held his hands. Their seals had vanished, replaced by identical Primordial Chaos Sword Seals upon their brows.

"Brother Chu Mo, the Sword Domain is repairing..." Yun Che gazed at the River of Laws slowly condensing. Every river flowed with the two-colored radiance of Chaos and Heaven Suppression.

Su Hanxue touched the sword seal in her palm and revealed a relieved smile. "The World Suppressing Seal has returned to its source. So-called sacrifice was actually for the three seals to unite and become the core of a new Sword Domain..."

In the distance, the phantoms of seven Divine Venerables emerged. At their head, the Heart Burning Sword Master nodded. "We used the split Sword Domain to buy time back then. Now, you have broken the prophecy through symbiosis. Chaos Sword Master, Heaven Suppressing Saintess, from this day onward, the laws of the Primordial Sword Domain will be written by you together."

Chu Mo tightened his grip on the hands of the two female leads and looked at the nine keys floating in the air, each reflecting their figures. He knew the true challenge had only just begun—how to make the newborn Primordial Sword Domain contain both Chaos and order, how to make the myriad realms accept such world-shaking laws. But at least, they were no longer lonely Sword Masters.

"Let's go. Let's take a look at our Sword Domain." Chu Mo spoke softly. The broken sword transformed into a stream of light and merged into his brow, while Yun Che and Su Hanxue's figures intertwined with his shadow, becoming an eternal three-colored radiance.

Upon the ruins of the Chaos Realm, the newborn Primordial Sword Domain was rising. At the core of the Sword Domain, three sword scars were clearly carved upon the beating Primordial Chaos Heart Core—an eternal legend of bonds and symbiosis, written together by Chaos, Heaven Suppression, and World Suppression.