Cultivating with an Enemy's Help

The Dragon God Burial World is known as Forbidden Spell because this Spell Art is extremely domineering; the power of all things will be assimilated into its own power by the Yin-Yang Great Dao.

Therefore, the power of the Yin-Yang Great Millstone will grow stronger until it gets out of control. When all the gathered power is unleashed, it can cause immeasurable damage and is almost unstoppable.

But now he felt that the power of the Yin-Yang Great Millstone not only failed to resolve the formation in the Mountain, but its power was instead pouring into the Mountain.

The mist shrouded the North Spring Mountain, and he was unclear about the changes that had occurred, but he knew that the technique was showing signs of being broken.

"How is this possible?"

It was both shocked and furious. The Yin-Yang Great Millstone was powered by the Yin-Yang Great Dao Ancient Dragon Language, which was equivalent to using the power of the Heavenly Change Realm and Heaven and Earth to unleash the power of the Yin-Yang Realm.

The ability to neutralize the power of the Yin-Yang Great Millstone, whether through Law Treasure or cultivation Array Formation, directly suggests that the opponent may possess the power of the Yin-Yang Realm.

"Fine, I'll see what trump cards you have in this Mountain, and how much power it can absorb!"

Ao Guang roared again, Ancient Dragon Language True Word, further expanding the range of his Dragon Language abilities.

The Demonic Qi within a radius of thousands of miles rapidly converged towards the center.

Xiong Mo couldn't help but roar, "Ao Guang, do you intend to shatter this earth and create another Underground Cave?"

Tiger Lord's expression changed, and he roared, "Ao Guang, stop now!"

But Ao Guang showed no sign of stopping. Instead, his Dragon Roar roar grew even louder, unleashing the full power of the Peak of Three Tribulations of Heavenly Change. His Demonic Dragon Bloodline was pushed to its limit, drawing away almost all the Demonic Qi within a radius of nearly six thousand miles.

Gale wind howled across the land, a consequence of the rapid extraction of Demonic Qi.

The Yin-Yang Great Millstone instantly expanded, covering an area of hundreds of miles in radius.

"It's gone mad! It's gone mad! Has this stupid dragon been driven mad by Demonic Qi?" said Fox King Su Yue'e.

Tiger Lord said coldly, "It's not that it's gone mad, but that it wants to establish its authority and at the same time, it wants to use the Divine Treasury to evolve Yin-Yang, thereby gaining a glimpse into the Yin Yang Realm. Wasn't that what the one did back then!"

Su Yue'e was stunned upon hearing this, then her face darkened. The Underground Cave of the Demonic Dragon Continent was created when the Dragon Demon Ancestor fought against his enemies. He used this Forbidden Spell to destroy them, and the power pierced through the earth, thus Present World the Underground Cave.

Not long after, the Dragon Demon Ancestor achieved the Yin-Yang Realm, and the structure of this Boundary Domain changed from the Five Great Royal Clans Four Great Royal Races.

The Demonic Dragon Clan then became the masters of the Hundred Thousand Great Mountains, and the Boundary Domain was renamed the Demonic Dragon Realm.

These events all occurred more than 8,000 years ago, before Su Yue'e was even born. However, there were already speculations within the clan, and upon hearing Tiger Lord mention them, they immediately agreed with these speculations.

This is definitely not good news for the Four Great Royal Races!

Su Yue'e glanced back at the direction of Bamboo Mountain and said, "Perhaps its plans go beyond that. The Iron Eater Tribe comes from outer regions and has extraordinary resources. Although they nominally submit to the Demon Emperor, they do not actually obey his Demon Emperor's Order. They have set up numerous Grand Formation in their territory. Last time, it used the Dragon Rhinoceros to cause trouble for the Iron Eater Tribe in order to find out their trump cards, but it failed. This time, it probably wants to use the power of Forbidden Spell to break the formations in the Iron Eater Tribe's territory."

Tiger Lord's gaze also fell on the illusory image of the Iron Eater Giant Beast protecting the Bamboo Mountain. There was also a look of fear in its eyes. The Iron Eater Tribe seemed to have only two Great Demon at the Heavenly Change Realm, but both of them were from the same era as itself. It was said that there was a Demon Race who was suspected to be at the Half-step Yin-Yang Realm in the era of the Dragon Demon Ancestor.

So many years have passed, and nobody knows if these old things are still around.

Because the Yin-Yang Realm also has another name, which is the Myriad Longevity Realm.

The Fox King could guess this, Xiong Mo could naturally think of it too. However, facing a forbidden move like the Dragon God Burial World, unless they used the clan's resources to defeat Ao Guang before it took shape, the opportunity had already been missed.

Standing North Spring Peak, Gu Yuanqing had even forgotten about fighting the enemy.

The Yin-Yang and Yang energies were transformed into pure Spiritual Qi by North Spring Mountain. In a short while, the Spiritual Qi in North Spring Mountain became three times denser, and even transformed into a tangible Spiritual Mist.

He closed his eyes, using the power of Mountain Observation to continuously comprehend the Yin-Yang Dao.

As the Yin-Yang and Yang energies transformed at North Spring Mountain, the aura changed, and the Great Dao seemed to be revealed openly before him.

In his Void Heaven World, new Dao Resonance is generated every second, merging into the Boundary Domain.

The Void Heaven World is slowly changing; this is an improvement in the world brought about by the refinement of its structure.

Within the Sea of Consciousness, Spiritual Qi Spiritual Qi continuously poured into the Void Heaven World Void Heaven World, supporting its Transformation.

Facing the increasingly powerful Yin-Yang Great Millstone from the Outer Realm, Gu Yuanqing revealed a smile.

Such benefits are unparalleled; it's like Great Demon at the Heavenly Transformation Peak using all its might to evolve the Yin-Yang Dao for him.

Ao Guang was in a bad situation. It had already reached its limit by drawing upon six thousand miles of Demonic Qi. After all of it was gathered together, the aura of the Yin-Yang Great Millstone rose to its peak. Instead of growing by devouring all the myriad paths, it began to decline rapidly again.

No matter how much it urged the power of Yin-Yang, it was completely powerless against North Spring Mountain.

"Hmm? Something seems off?"

As Great Cultivator Three Tribulations of Heavenly Change, Tiger Lord naturally possessed extraordinary eyesight and was extremely sensitive to changes in the aura of power. He noticed the anomaly in a short time.

The Fox King and Xiong Mo, among others, also showed expressions of surprise.

"Why is the aura of the Dragon God Burial World rapidly weakening? Could it be that Ao Guang's strength is insufficient and his cultivation is not yet complete?"

They all had questions in their hearts.

Ao Guang's expression changed drastically. He understood better than any outsider, and felt a little panicked. It was as if there was a giant beast in the Mountain that could devour the sky and the earth, and the power it had gathered could not be filled at all.

"No, if this continues, the power of Yin-Yang will be devoured. I won't have enough time to push this technique to its limit and evolve it at its ultimate state."

Tiger Lord and Fox King were right. It came in a rage, aiming to achieve three things at once. If it could use this battle to glimpse the mysteries of Yin-Yang, then it could stand at the Peak of this world like its ancestor.

Whether it was the Iron Eater Tribe or the Four Great Royal Races, they all had no choice but to submit. As for the Human Race, it never took them seriously. If it weren't for the need to suppress the Underground Cave, it would have wiped them out long ago.

But now its plans seem to be in vain; the mountain and the man are far more troublesome than it anticipated.

The thought crossed its mind, and it dared not wait any longer. With a sudden roar, its dragon's cry, like Dragon Roar, once again resounded through the Horizon.

Dragon Tongue True Word!

In an instant, the originally orderly Yin-Yang Great Millstone underwent a sudden change.

The forces of Yin-Yang began to clash and surge against each other.

Boom!

The enormous Yin-Yang millstone exploded.

The entire Heaven and Earth was first plunged into darkness, then a blinding light illuminated everything.

The Shockwave swept outwards, turning everything in its path into charred remains and tearing them to shreds.

Smoke and dust billowed into the sky, forming a mushroom cloud shape...