The place where the demonic qi frantically gathered was in this secret realm, thousands of miles deep underground.

In the underground, there are also nine huge ancient altars, and they are also made of the Nine Palaces Array.

The only difference was that in the center of the nine altars in the secret realm was the pitch-black demonic qi ancient box.

But on the nine altars underground, on each altar, there were ancient spells floating, condensing into nine large chains of magic spells.

The Nine Spell Ancient Chains, like nine javelins, directly pierced through the figure in the center of the nine altars.

Click!

When Qin Yu broke through the Nine Palaces Enchantment and grabbed the pitch-black ancient box, the vast and boundless demonic qi surged.

The nine large magic ancient chains suddenly shook, and then a magic ancient chain shattered abruptly.

The figure that was originally motionless, pierced by the ancient chain of spells, raised its head slightly.

After his eyelids twitched, his eyes slowly opened.

The eyes that were as black as ink were like an unfathomable whirlpool, containing demonic energy that was enough to destroy heaven and earth.

Bang bang bang!

When the figure opened his eyes, the nine altars were full of demonic energy.

After the demonic qi surged violently, each condensed a figure.

One by one, they were wearing armor, straddled with a war knife at their waists, their eyes were dark, and their magic was monstrous, but they were not angry at all.

......

"Nine Palace Sealing Demon Array...... It's broken!?"

Seeing the demonic qi of the secret realm swarming away, led by the emaciated man, all the demonic cultivators of the Martial God Realm cultivators were all wildly changed.

Qin Yu didn't pay attention to the expressions of those demon cultivators.

He opened the ancient box, and a dazzling black light emitted it.

In that ancient box, there was an ancient seal full of spells.

The seal looks like a strange beast, containing majestic coercion.

"Demon Sacred Beast?!This secret realm is really related to the Ancient Demon Clan. ”

The dragon soul looked at it and recognized it.

"There seems to be something sealed in this ancient seal......"

Qin Yu's eyes flashed, and his soul power surged into the holy beast ancient seal.

Rumble!

Qin Yu's mind was shocked, and from that ancient seal, he saw a vast and boundless demonic domain with a demonic aura that shook the sky.

In that demonic realm, there was a chaotic dragon shadow that covered the sky and the sun, and seemed to be able to suppress the nine heavens and ten earths.

"Zulong!?"

Seeing that chaotic dragon shadow, Qin Yu and the dragon soul all exclaimed in surprise, and they were extremely ecstatic.

Chaotic dragon qi is only available to dragons who have reached the ancestral dragon level.

The origin of the dragon soul, the dragon realm, the reason why there is chaotic dragon qi is because the dragon soul is born from the body of the immortal ancient dragon, and it contains chaotic dragon qi congenitally.

This means that the potential of the dragon soul can at least reach the realm of the ancestral dragon.

If it were an ordinary dragon clan, there would never be a chaotic dragon qi.

"Aang!"

As if sensing Qin Yu's existence, the Chaos Dragon Shadow let out a heaven-shattering dragon roar.

Qin Yu's face turned slightly pale, and the soul power that poured into the ancient seal of the holy beast was completely shattered.

However, the excitement in Qin Yu's eyes did not disappear at all.

"Where was that?"

The dragon soul was also extremely excited, constantly flying in the ancient seal of the dragon god.

"It seems, it's a bit like the Boundless Demon Domain. ”

Thinking of that land where the demonic qi shook the sky, Qin Yu thought about it slightly and said.

"Boundless Demon Domain, that's the ancestral realm of the Ancient Demon Clan, and it has long disappeared with the Ancient Demon Clan. ”

Dragon Soul said.

"The Boundless Demon Domain has indeed disappeared, but the Ancient Demon Clan has not completely disappeared. ”

Qin Yu's gaze looked at the demon cultivator who had been suppressed by the five core elders of the Hundred Beast Palace.

Now that there is a demon cultivator here, there is a chance that there is an ancient demon clan and left a demon heritage.

In other words, as long as they are captured, there is a great possibility of finding the ancient demons.

Shout!

Just as Qin Yu was about to make a move, a sharp sound of breaking the air appeared.

A large area of cold sword light, like a raging storm, roared and exploded.

Puff puff!

The sword flashed by, and immediately dozens of demon cultivators, their bodies were pierced, and their corpses were frozen in ice, and then they turned into broken ice and dissipated.

"Who?"

This scene made the five core elders of the Hundred Beast Palace all slightly surprised.

Under one sword, he killed dozens of Martial Saint Realms and Martial God Realms, and such combat power was so strong that even they felt a little surprised.

A figure followed, and it was the sword mark of the white cloth like snow and holding the Gu Han sword.

"It's you again!?"

When the emaciated man saw the sword marks, his eyes were filled with hideous murderous intent.

Who would have thought that the original Sword Pavilion, a fish that slipped through the net in the Martial King Realm, would actually grow to such a terrifying point in just a few years.

From the Ghost Martial Realm to the Divine Moon Martial Realm, the strongholds of their Heavenly Demon Sect were wiped out by no less than hundreds, and tens of thousands of demon cultivators were killed and injured.

There were even several Dharma protectors and helmsmen who died under his sword.

Now, he actually chased and killed the Hundred Martial Realm.

This made the emaciated man's killing intent reach the point where it could not be suppressed.

This son is not dead, their Heavenly Demon Sect, I am afraid that they will be buried because of this.

"Martial God Realm Eightfold, heh, it's been a long time since I've drunk the blood of the helm master level!"

When Jian Zhen saw the emaciated man, his cold face also showed cold killing intent.

"Huh? That's ...... Demon Cultivation Sacred Seal?"

But suddenly, the sword scar's body paused slightly, and his gaze fell on the ancient box in Qin Yu's hand.

Swish!

The sword intent rolled, and the sword marks turned into a sword ray, appearing in front of Qin Yu.

"Give me the ancient box. ”

Sword Marks looked at Qin Yu lightly.

A Martial Sect Realm was able to snatch this Demon Cultivation Sacred Seal from the Heavenly Demon Sect, which surprised him a little.

"Stop him, don't let him get the Holy Seal!"

The emaciated man who was resisting the attack of the core elder of the Hundred Beast Palace, his face changed again.

If the Holy Seal falls into the hands of the Sword Marks, it will be difficult to find its whereabouts at all from the Sword Pavilion's destroyed Sword Marks.

And once it gets the Holy Seal, the sword mark is equivalent to controlling the absolute initiative, and can set up a game against them anytime and anywhere.

"Huh. ”

Qin Yu smiled lightly, and with a flip of his palm, the Demon Cultivation Holy Seal disappeared.

There is an ancient seal with the clue of the ancestral dragon, and he naturally will not hand it over.

Laugh at!

His eyes were cold, and the sword marks were directly slashed out.

The ice intent and sword intent of the ice and the earth swept mightily in the void, like a tsunami erupting.

Shout!

With the Nine Shadows Dragon Spear in his body, the Blue Dragon Zhantian appeared, and Qin Yu stabbed out with a single shot, killing the thunder and thunder, and exuding destruction fluctuations.

Bang!

The deafening sound of bombardment appeared, and the icy meaning of the sword mark and the mystery of the sword path, although after a while, it forcibly tore Qin Yu's double power spear.

But this moment was enough time for Qin Yu to dodge and dodge.

"What kind of secret art is this?"

Looking at Qin Yu, who moved sideways and was full of amazing dragon energy, a strange color flashed in his sword marks.

He has not seen the secret technique of increasing strength.

However, the secret technique that can directly improve a realm is really unseen.

"Long Wei?"

The five core elders of the Hundred Beast Palace, who were originally shocked, were relieved after seeing Qin Yu avoid the attack.

But feeling Qin Yu's body, surrounded by the rich dragon qi and the power of the dragon clan.

The five of them were all a little surprised in their hearts.

With such dragon qi and dragon might, Qin Yu is really just a half-demon body?

"Elder Qin, now that we have the things in hand, can we withdraw?"

But at this time, the five of them didn't think much about it.

There are more and more strong people in this secret realm, and they are becoming more and more restless, so it is better to protect Qin Yu and leave.

"Let's go. ”

Glancing at the sword marks that obviously had no intention of stopping, and the emaciated man's demon cultivation, Qin Yu nodded slightly.

It seems that the matter of getting out can only be talked about when we leave this place.