The whole of the Demon Yuan Cave Heaven, from the outside, is actually like a heavenly lair, with countless independent caves standing outside, like a mysterious space with countless passages springing up.

It stands in the most mysterious void of the demon world, and countless confinement forces have formed a holy place like a paradise, if there are no coordinates, even the reincarnation powerhouse will not be able to find its specific location, so the other two powerhouses will be so hot to the black dragon wolf who knows the coordinates.

Its entrance, more like a labyrinthine mirror, is a land of auroras, surrounded by a lawless area glowing with white auroras, there is no road here, as if you have just entered it, there is only a mirror-like area under your feet, and even the interior is extremely gentle, and there is no guidance.

And the overlord in the demon world, the Demon Emperor Heavenly Scar, is sealed here, not to mention the power arranged by the top powerhouses of the Three Realms, the mystery of the Demon Yuan Cave Heaven alone is enough to imprison any strong person, so the powerhouses of the Three Realms are also extremely relieved to seal and suppress it here.

"What a terrifying demon fate cave!" At this time, in the aurora zone, the ground suddenly sparkled, like a curtain of water, which contained a palpitating divine power, containing a strong imprisoning power, and Xiao Yan and a few people, standing quietly on it, walking gently, their eyes slowly looked at the inside of the space, it was white, except for being able to sense the three completely different powers in a sealing light cluster, it was like a spatial zone, there was nothing, not even where the Demon Emperor's voice came from, and they didn't know anything.

"What the hell is going on?" After looking around, Xiao Yan spoke softly, his voice full of doubt.

As strong as the Demon Emperor, he was jointly sealed by the powerhouses of the Three Realms, so why didn't the powerhouses of the Three Realms directly kill him, and chose to seal it, would there be any hidden secrets?

Moreover, the so-called Demon Fate Cave Heaven here is too mysterious, it seems that there are countless roads in this lair, leading to countless mysterious places, but with Xiao Yan's soul power or other powers, they have not sensed any signs of passages, as if this has always been just a never-ending Aurora Land, they have been trapped here, in a dilemma.

And in this way, how can we accurately find the final area of the Demon Emperor's seal in these passages?

"Before the First Heaven and Earth War, the master once led our demon realm army to attack the other six realms, among which the three realms of the ghost realm, the demon realm and the Buddha realm were attacked quite miserably."

"Therefore, they held a grudge, and they seized the opportunity to take advantage of the master's serious injury, and sent a number of reincarnations and eight-star Dou Immortals in one fell swoop, and the powerhouses of the Three Realms entered the demon world to hunt down the master."

"But in the end, even if it was the god of war master, but they found that gathering the power of their three realm powerhouses still could not completely wipe out the master, because the master had an immortal decision, and finally they decided to seal the master here, and it took countless years to wash the anger in their hearts." The black dragon wolf looked at this and spoke, but it was the first time he had seen the mystery of the Demon Yuan Cave, after all, he had only stood outside the Demon Yuan Cave in the past, and it was the first time he had entered the Demon Yuan Cave Heaven.

"Imperishable?" When Xiao Yan heard this, he couldn't help but tremble slowly.

Being able to be invincible under the attack of the powerhouses of the Three Realms with a seriously injured body, the strength of this demon emperor can only be described by creation and sanctification, and I don't know why, the immortality on this demon emperor may have some subtle relationship with the immortality on his body.

"Senpai, I've arrived, what should I do?" After thinking about it for a while, Xiao Yan's voice sounded softly, accompanied by the scorching holy flames around his body, permeating this aurora area, as for the flame beast, his eyes lowered slightly, and he seemed to have fallen asleep quietly on the ground.

The amber Holy Flame flickered with a rather strange arc of light here, and with the appearance of the Holy Flame, the three strange forces on the entire Aurora Land were slowly shaking.

"Dragon wolf, let me do it." Suddenly, the majestic voice sounded in Du, but now this voice was full of a trace of relief, obviously Xiao Yan's arrival made him see a glimmer of hope.

"I used to have a strong friendship with your Xiao clan patriarch and many old fellows."

"My seal, I still need the help of incineration and holy flame in your body." The Demon Emperor whispered.

"Xiao Clan...... Patriarch? ”

"And the incineration and holy flames in my body?" Xiao Yan muttered, as if every word was deeply stinging the Xiao clan blood in his body.

"Maybe that old guy has long expected the current situation, and when my seal is lifted, I will return to you what the old guy left behind." The Demon Emperor laughed.

"Good!" Xiao Yan nodded solemnly, obviously as strong as the existence of the Demon Emperor, I am afraid that he does not know that he has survived several reincarnation tribulations, and with his status as the overlord of the demon world, Xiao Yan naturally believes what this guy said.

"But before you can break my seal, you must know one more thing."

"The world is divided into seven realms."

"Of course, this is in addition to the extraterritorial evil clan and the underworld, those two regions are too special, and they are no longer among the thousands."

"But...... Do you know what is the best thing in the Seven Realms? The Demon Emperor's majestic voice sounded slowly, making it impossible to tell from that location at all.

"Yes...... Incineration? Xiao Yan said abruptly, I don't know why, even with Xiao Yan's current strength, he can't figure out the incineration at a deep level, let alone the six terrifying realms that have not yet entered the house within the incineration.

"Good understanding."

"The vast world, the immortal level, the holy level, after the category of immortal arts, there is a power that surpasses the world."

"That's 'God.'"

"And among the vast worlds, the Seven Realms, each realm has a unique 'divine formula'."

"There is a trace of ghost aura in you, you should have smelled it from those top powerhouses when you entered the ghost realm before."

"They are all learning the ghost realm magic trick 'Soul Transformation Secret Technique', which is a special trick for the creatures of the ghost world, and when the battle is cast, it is eerie and unguardable."

"And the incineration in your body is a magic method that surpasses the seven divine formulas, and its power, or its limit, has not been coveted by any living creature since ancient times."

"Even the demon-level patriarch of your Xiao clan has only comprehended the five realms in the end."

"The incineration is divided into six realms, and after he has comprehended the five realms, his strength has reached the 'quasi-god', but the six realms of incineration, only when your strength reaches reincarnation, can you spy on the mysteries, this point, I'm afraid even you, I'm afraid you don't know."

"This is what the old guy asked me to tell the descendants."

"The rest of the matter, after I break the seal, I will take you there personally." The Demon Emperor opened his mouth intermittently, but every word and sentence caused a monstrous wave in Xiao Yan's heart!