Reborn Shang Zhou, angry at the sage Nuwa at the beginning

He sacrificed his own life, Dao foundation, and divine soul to seal the heavens and earth, preventing the heavenly demons from spying on him, thus buying the three realms time to recuperate and grow for eternity.

"So... it was the Heavenly Demon Catastrophe."

Di Xin's gaze suddenly darkened, and all the doubts in his heart were finally understood.

Shen Gongbao's obsessive chaos, the inner demons of living beings, greed and anger, and the gray aura from beyond the realm are all the weakest remnants of the Void Demon's origin.

The Heavenly Demon has no physical form; it lives on thoughts, invades with delusion, uses the heart as a bridge, and takes desire as its sustenance.

Since time immemorial, the obsessive battles, wars, and power struggles among beings in the Three Realms, seemingly internal conflicts, have actually been the result of the subtle erosion and instigation of extraterrestrial demons, constantly depleting the fortune of the Three Realms and stifling the growth of the Seed Realm.

The Heavenly Dao is flawed, yet its barriers remain strong. Heavenly Demons cannot enter the realm in their true form; they can only interfere secretly with their thoughts and residual energy.

Today, with the Dao reaching perfection and the barriers loosening, the ancient seal has been loosened, and the Void Demon, lurking beyond the realm and eyeing us covetously, has re-locked onto the coordinates of the Three Realms.

The chaotic shadows he had just glimpsed outside the barrier were not ordinary chaotic beasts, but rather extraterrestrial demon scouts under the command of the Heavenly Demon.

They lie dormant outside the chaos, silently observing and waiting for the right moment. Once the barrier completely collapses, they will be the first to enter the realm and begin the invasion of the Heavenly Demons.

"A scheme that has been woven throughout the ages, secretly eroding my fortune, disrupting my Dao heart, and hindering my growth... What a Void Demon!"

Di Xin's eyes flashed with sharpness, and the Human Emperor's fighting spirit quietly rose, traversing the void beneath the earth.

He finally understood why sentient beings in the Three Realms are so prone to developing obsessions and inner demons, why chaos and strife never cease, and why every time the Heavenly Dao is about to reach its perfection, calamities and disruptions arise.

Everything is the eternal scheme of the Heavenly Demon.

Fortunately, the Three Realms today are no longer what they used to be.

He quelled internal strife, eradicated obsessions, unified all races, perfected the Heavenly Dao, reshaped the Daoist tradition, strengthened the military and prepared for war, and completely severed the foundations secretly eroded by the Heavenly Demon.

Now, the hearts of people in the Three Realms are clear, the Great Dao is just, the origin is perfect, and the fighting power is growing stronger every day. They are no longer afraid of the secret bewitching of the Heavenly Demons.

What remains is to confront the extraterrestrial forces and withstand the calamity of the Heavenly Demon.

Di Xin suppressed his fighting spirit, and his gaze returned to calm.

Knowing your opponent allows you to plan your strategy with ease.

He raised his hand and pressed the core of destiny, and the full power of the Human Emperor's Dao surged in, awakening the remaining primordial power of Pangu, further strengthening the foundation of the earth veins of the Three Realms, and making up for the last trace of imperfection in the Heavenly Dao.

At the same time, he used his own divine soul as a guide to bury a layer of ultimate restrictions for the human emperor above the barrier of the three realms.

This restriction is invisible and silent. It does not hinder the ascension of the Heavenly Dao, nor does it impede the growth of the Three Realms. However, it can specifically isolate the mind of the Heavenly Demon, block the spying from outside the realm, and lock the trajectory of evil demons.

Whenever the power of extraterrestrial demons approaches the Three Realms, the restrictions are immediately triggered, with the Heavenly Dao issuing warnings and monitoring the entire domain, leaving no room for any secret spying or infiltration.

After all this was done, the golden light from the ground slowly receded, the core of destiny became more and more rounded and brilliant, and the foundation of the Three Realms was completely stabilized, reaching the most perfect and resilient ultimate state since the beginning of time.

Di Xin's figure flickered, and he returned to the summit of Zhenxuan Mountain.

The night was deep, the stars and moon shone brightly, and the vast land was peaceful and serene.

The Nine Heavens Barrier was now completely peaceful, without a trace of rift or grayness. Yet, Di Xin knew in his heart that in the distant depths of the outer chaos, countless dark demonic figures had ceased their lurking, watching this newly born and perfect Pure Land of the Three Realms from afar across the endless chaos. They were spying, probing, gathering strength, and waiting.

The Heavenly Demon's eternal scheme has not yet been completed; he will never give up easily.

The next millennium will be a time for the Three Realms to bide their time and accumulate strength, as well as a period for extraterrestrial demons to probe and nibble away at their territory.

Before the storm arrives, undercurrents are already surging.

Emperor Xin stood against the wind, his dragon robe fluttering in the wind. His gaze pierced through the stars, moon, and clouds, looking directly at the boundless sky. His voice was deep and firm, echoing through heaven and earth, resounding through the ages:
"Pangu sacrificed himself to seal the heavens and protect the eternal flame of the three realms."

"Today, I inherit the will of Pangu and continue the long-cherished wish of all living beings."

"If the Heavenly Demons try to see, I will seal their eyes."

"If the Heavenly Demon dares to probe, I will sever its claws."

"After a thousand years of biding our time, we broke through the barriers of the heavens in a single day."

"I hereby swear that when the Three Realms emerge from seclusion, we will surely quell the chaos, purge the demons, restore order to all heavens, and let the Great Harmony forever reign supreme throughout the universe!"

The solemn vow was made, and the heavens and earth resonated in unison, the stars and moon shone brightly, and the mountains and rivers echoed.

The Emperor's Cauldron hangs in the center of the sky, its golden light soaring into the heavens, illuminating the three realms, four seas, and eight wastelands, firmly suppressing the ancient lands, awaiting the epic war that will sweep across the heavens a thousand years later.

The resounding oath echoed through the eternal sky, causing the stars and moon to tremble and the mountains and rivers to resonate in unison. The ever-flowing aura of Great Harmony rose from the earth's veins, merging and intertwining with the magnificent golden light descending from the Emperor's Cauldron, weaving a vast golden veil that covered the three realms.

Emperor Xin stood silently atop the sea of ​​clouds, his black dragon robe billowing in the vast Dao wind. The gilded patterns flowed with the dual origins of the Creator and the Human Emperor. The vow he had just made was not empty words, but an eternal covenant engraved in his own soul and bound to the Heavenly Dao of the Three Realms.

He knew perfectly well that the Void Demon, lurking deep within the chaos beyond the realms and having schemed for countless ages, would never sit idly by while the Three Realms steadily accumulated their strength. This seemingly peaceful thousand-year period of concealment would not be smooth sailing; probing and erosion from the shadows would only follow one after another.

Just now, at the core of the underground fortune, I glimpsed the truth of the Heavenly Demon through the remnant will of Pangu, and used my own divine soul to set up a protective barrier to isolate the invasion of my thoughts. The wisp of my original Dao foundation that was consumed has not yet been fully recovered.

Di Xin slowly closed his eyes, drawing upon the merits of all races and the fortune of heaven and earth flowing around him to nourish his soul. The Human Emperor Cauldron spontaneously suspended three feet above his head.

The pure energy of Pangu's creation of the world flowing inside the cauldron flowed into the Dao body in strands, making up for the backlash from the Heavenly Dao caused by the defying the heavens to seal the boundary.

Soon,
The depleted essence within his body was fully restored, and under the nourishment of all the myriad paths, the foundation of the Human Emperor's Dao became increasingly profound and perfect, and his bond with the Heavenly Dao of the Three Realms deepened.

He slowly opened his eyes, the golden light in them receding, leaving only a calm and profound gaze as he looked down upon the vast Three Realms below.

At this moment, the whole world is thriving.

Within the nine provinces of the human world,

The "Three Realms Primordial Unity Dao Scripture" was engraved on the sacred altars of every city. People and scholars who came and went daily experienced new insights into the Dao. There were no more quarrels and disputes in the marketplace. Children recited the text on purifying the mind and cultivating good thoughts from an early age, and their hearts were free from any bias or anger.
In the countryside, demon cultivators and mortals work together to cultivate the fertile soil, absorbing the spiritual energy of heaven and earth to nourish crops. Divine immortals regularly send clouds and rain, while Buddhist practitioners wander the countryside to deliver scattered vengeful spirits.

The Netherworld cultivators guard the rivers and forests, stabilizing the earth's veins and cycles of reincarnation. The boundaries between different races have long been broken down in the human world, creating a scene of symbiotic and peaceful coexistence.

Nestled among the mountains of the Kunlun Demon Realm, the once fragmented demon tribes have all merged, and the Myriad Demon Academy has sprung up. Qinglan and Lingyun are stationed here year-round.

By combining the "Treatise on the Righteous Path of Unity" and the "Great Harmony Scripture," the inherent weakness of the demon race—their powerful physical bodies making them prone to violence—is mitigated. (End of Chapter)