When over a hundred thousand elite Demons and Demon Generals were fully fused into the Demon Child Gang Bone’s body,

this Demon Child Gang Bone, revered by all Demon Lord-level experts in the Profound Yin Demon Sect, suddenly opened its eyes, its massive vertical pupils filled with countless Demon Flames churning.

And the momentum of the Demon Child Gang Bone, the demonic aura emitted from its entire body,

was climbing at an astonishing speed, climbing, climbing....

On the peaks of the surrounding gigantic mountains,

those powerful Demon Lords who dominated the Immortal Realm for hundreds of thousands of years in the Profound Yin Demon Sect, upon sensing the continuously rising momentum and demonic aura of the Demon Child Gang Bone, each showed an expression of shock and excitement.

The original Gang Bone, after fully merging with a trace of Celestial Demon Power from the Thousand Illusion Saint Monarch, had already completely undergone Demonization, and undoubtedly became the most powerful existence in the entire Profound Yin Demon Sect, much stronger than the initial strongest First Demon Lord Fan Yu of the Profound Yin Demon Sect!

And this powerful Demon Child Gang Bone, its momentum and demonic aura were rapidly climbing at this moment, the immense pressure continuously emanating from the Demon Body of the Demon Child Gang Bone made those Demon Lords of the Profound Yin Demon Sect, who were originally full of shock and excitement, change their expressions, then each one devoutly and excitedly knelt towards the location of the Demon Child Gang Bone!

Among the numerous Demon Lords of the Profound Yin Demon Sect, the Li Hun Demon Lord, who had previously reported the news, couldn’t help but look up at the Demon Child Gang Bone in mid-air after kneeling, excitedly saying:

"It is the Integration Sacred Technique, this kind of fluctuation, this rapid power increase, only the Supreme Holy Body formed after successfully cultivating the Integration Sacred Technique can achieve this!

The Saint Heir has already cultivated the Integration Sacred Technique to such a level, truly worthy of being the Saint Heir selected by that trace of Celestial Demon Power from the Thousand Illusion Saint Monarch!"

Another Demon Lord from the Profound Yin Demon Sect, tightening those vertical pupils while carefully observing the Metamorphosis of the Demon Child Gang Bone, wore an expression filled with excitement and doubt,

"To what Realm has the Saint Heir’s Integration Sacred Technique been cultivated, to choose to integrate with more than a hundred thousand Saint Generals simultaneously! Normally, to successfully perform the Integration Sacred Technique, it would at least require the Great Success Realm of the Integration Sacred Technique, and to ensure the chance of success, all strong Saint Masters prepared for integration would only choose to integrate with one Saint Master-level strong person. If more than one or two targets are involved in the integration simultaneously, the chance of success for the Integration Sacred Technique would greatly decrease, resulting in slight damage to the Divine Soul or severe damage to the foundation!

Over a hundred thousand Saint Generals, fused into the body simultaneously.... if the Saint Heir can complete this unharmed, it’s unimaginable to what extent the Saint Heir will grow and what terrifying defense capabilities and Sacred Technique power he will possess?"

"Indeed, this time the Saint Heir is going to simultaneously integrate with over a hundred thousand Saint Generals, such an enormous difficulty is probably far surpassing the challenge of cultivating the Nine Gates Celestial Eye to the unprecedented Perfection Realm! However, if the Saint Heir wasn’t certain of the success of the integration, why would he take such a risky step!"

No wonder these Demon Lords of the Profound Yin Demon Sect are so shocked,

because they understand very well that integrating over a hundred thousand of the most powerful Demons and Demon Generals will endow the Saint Heir Gang Bone with terrifying strength!

During the early stage of the Immortal Demon War,

in the "home ground" of the Immortal Realm Human Race, the Central Divine Dynasty Eastern Domain, just a dozen top Ninth-Grade Demon Artifact Level Demon Generals could, by joining forces, defeat and severely injure that strongest Immortal Lord of the Immortal Realm Human Race!

And today, the Demon Child Gang Bone is about to complete the integration of over a hundred thousand of the most elite Demons and Demon Generals... the present Demon Lords of the Profound Yin Demon Sect almost all have no way to predict the extent of power the Demon Child Gang Bone will achieve after this integration of tens of thousands!

What these Demon Lords of the Profound Yin Demon Sect feel most clearly and surely at this moment is that the strength of the Demon Child Gang Bone is continuously climbing, and it seems that this trend of becoming stronger will persist on the Demon Child Gang Bone...

Initially, upon hearing the news from the Li Hun Demon Lord,

these Demon Lords of the Profound Yin Demon Sect felt immense pressure and a threat to their lives for the first time,

after all, since Lin Xuankong could thoroughly overcome the Hehuan Netherworld Demon Lord who successfully integrated and possessed a Supreme Demon Body, naturally, those Demon Lords who did not even have a Supreme Demon Body were far from being Lin Xuankong’s opponents and might not even withstand one match!

However, looking at the increasingly powerful Demon Body of the Demon Child Gang Bone at this moment, these Demon Lords of the Profound Yin Demon Sect, once fearful of Lin Xuankong’s might, suddenly felt their backs standing a little straighter, and the demon hearts that were pounding wildly gradually settled within them.

This process of the Demon Child Gang Bone becoming continuously stronger lasted for nearly half an hour,

when the Demon Child Gang Bone had completely integrated over a hundred thousand top Demons and Demon Artifact Level Demon Generals, the momentum and demonic aura emanating from its towering Demon Body had grown to a level that made every powerful Demon Lord of the Profound Yin Demon Sect fervently enthusiastic.

Merely floating in mid-air, the immensely concentrated demonic aura emitted by this Demon Child Gang Bone created waves that caused the surrounding space of hundreds of thousands of feet to continuously exhibit huge, regular fissures, and even the pervasive chaotic streams within those dark spatial fissures retreated into the depths of the spatial fissures in front of the demonic aura wave of the Demon Child Gang Bone, as if the aura emitted by this Demon Child Gang Bone made these lifeless chaotic streams feel terrifying oppression, not daring to approach!