The strange energy that appeared on Qiu Xiao's body was different from the aura that the Demon Slaying Holy Land students should have, and it was more like it came from other sects.

And in order to find out the truth, Shi Feiyu took action to nucleate his body after he fell unconscious.

With the Heavenly Demon Transformation Decisive Operation, Qiu Xiao's years of cultivation were destroyed in one fell swoop, and at the same time, the strange energy in his body was also exposed.

To Shi Feiyu's surprise, this energy was extremely similar to the feeling he had when he fought with Lu Gongzi before.

At this point, Shi Feiyu finally understood why Qiu Xiao suddenly rose, and why he shot at himself several times and wanted to put him to death.

It turned out that this guy was actually a spy cultivated by Lu Gongzi.

I don't know what kind of benefits Lu Gongzi gave Qiu Xiao, so that his cultivation suddenly increased and became a blockbuster.

I don't even know if there are still people like Qiu Xiao hidden in the Demon Slayer Holy Land Academy.

But Shi Feiyu didn't have the heart to think about it at the moment, because there were more important things to do.

After Qiu Xiao fell into a coma and dissolved the source core in his body, after three days of unremitting efforts, Shi Feiyu's cultivation was finally completely stabilized in the middle stage of entering the Holy Realm.

Since entering the Demon Slaying Holy Land, in just two months, his cultivation has leapt to the current level.

With such a terrifying cultivation speed, even he couldn't believe it.

However, while he was cultivating, the same voice from before suddenly appeared in his mind.

This time the voice was extremely clear, only sixteen words.

The darkness is unbounded, the demon heart is awakening, the realm of the phantom sea god, and the charm leads to the world.

Sixteen words seemed to be deeply ingrained in his mind, indelible.

And Shi Feiyu immediately understood that there must be something hidden in this dark space deep underground.

But when he followed his breath to find there, he saw a scene that surprised him.

The same platform, the same decayed corpse, the difference is that above this corpse, there is a black charm suspended.

The darkness was so deep that even the light could not escape and swallow it.

Just as he wanted to get closer and take a closer look, the spell that was originally the size of a palm suddenly turned into a black canopy and pressed down.

It was as if the whole sky had suddenly collapsed, and it was terrifying.

And after Shi Feiyu saw it, his face changed suddenly: "I see." ”

In an instant, he understood the meaning of those sixteen words, and also understood what he had seen in the illusion before.

I still remember that in the center of the Demon Sea, there was also a huge platform, and at that time, Shi Feiyu also wanted to get close to the corpse, but was finally hit by the abruptly collapsed canopy and woke up abruptly.

In fact, it is not exactly an illusion, but an extremely esoteric divine attraction.

It's just that it's not him who attracts it, but a trace of his soul.

The darkness is unbounded, the demon heart is awakening, the realm of the phantom sea god, and the charm leads to the world.

The first four words are probably talking about this dark space hidden deep underground.

The first awakening of the demon heart refers to the fact that only those who can completely resist the intrusion of the demon can enter the realm of the Phantom Sea God.

And the Phantom Sea God Realm was the ocean of demonic flames that Shi Feiyu had fallen into when he was cultivating a few days ago.

I'm afraid that this ocean of demonic flames can only be entered by powerful divine souls.

Although Mo Qing, Liao Shaoyuan and the others were not weak in cultivation, their divine souls were still much worse than Shi Feiyu's, so they naturally couldn't enter the Phantom Sea God Realm.

As for Guo Yichen, not to mention, in order to resist the demons in his heart, this guy specially refined an elixir, and he passed the test in a leisurely manner.

The Phantom Sea God Realm naturally wouldn't let him in.

The last sentence of the talisman refers to the fact that the Demon King's tomb has another universe, and it needs to be cited to unravel.

In the blink of an eye, Shi Feiyu understood the meaning of these sixteen words, and understood what he had found.

A name that made his heart beat wildly, suddenly burst into his mind: "Dark Rune." ”

Only the Dark Rune possesses such terrifying abilities.

It was only the Dark Rune that had made it so difficult for its predecessor to control it and hide it here.

You must know that the Dark Rune is ranked fifth among the top ten runes, and its power is second only to the existence of the Xuan Ming Rune.

With the power of this talisman, once it erupted, it would be much stronger than the other three runes he had mastered.

Unexpectedly, here, there is a legendary rune hidden, and it is the fifth in the row, with the unfathomable power of the dark rune.

Looking at the huge spell that smashed down like a black canopy, Shi Feiyu couldn't help but take a sharp breath in his heart.

In such an environment, confronting the dark runes is undoubtedly self-defeating.

And the reason why it attacked itself was to protect the corpse that had withered for an unknown number of years, or its previous master.

To deal with this situation, Shi Feiyu already has experience.

Before the dark canopy fell, his figure appeared near the corpse like an arrow from a string.

Sure enough, the black canopy that roared down was unexpectedly strange and stopped three feet above him.

And Shi Feiyu's palm was pressed on the top of the corpse's head, forming a confrontation with the night-like rune above.

It was believed that at the slightest movement, he would destroy the body in no time.

Although this is a bit despicable, Shi Feiyu has no choice.

Within the runes, there are all rune origins, and if you start to use your hands, not only will you not be able to get it, but you are more likely to hurt the corpse in front of you.

Doing so now can not only make the dark rune fearful, but also protect the corpse, which can be described as killing two birds with one stone.

But he couldn't show it on his face, otherwise the dark rune would immediately attack as soon as he noticed it.

And Shi Feiyu's palm pressed on the top of the corpse's head, which also had another deep meaning.

Not only did he use this method to prevent the dark rune from returning to the corpse's mind, but also to prevent accidents.

Since the creation of the Demon Slayer Holy Land, it has a history of at least 10,000 years.

If you guessed correctly, this corpse is older than the Demon Slayer Holy Land.

And it can remain incorruptible for such a long time, who knows if there will be any other changes.

Thinking of this, Shi Feiyu became more and more satisfied with his agile reaction.

But just when he was secretly proud in his heart, thinking of a way to take the dark rune for himself, the corpse sitting in the center of the platform actually began to change.

The change was so strange that he didn't even notice it beforehand.

It wasn't until he felt the blood boiling in his body that Shi Feiyu suddenly lowered his head and glanced at his face.

Under this sweep, he was immediately frightened and frightened.

Sitting here, I don't know how many years of decaying corpse, my eyes suddenly opened.

In the midst of its open eyes, there was a blazing demonic flame.

The atmosphere was extremely weird, and a corpse that had been dead for an unknown number of years opened its eyes.

Such a strange thing happened beside him, which made Shi Feiyu break out in a cold sweat, and he trembled when he spoke: "Fraud...... Corpse?"

I have been training outside all these years, and I have not experienced any danger.

But it was the first time he had encountered the corpse, and he didn't know how to deal with it for a while.

What's even more tricky is that the dark rune above is eyeing up, and he can't destroy this corpse with a single punch.

His face instantly turned slightly pale, and Shi Feiyu even noticed that the flowing black liquid was rapidly converging under the corpse in the ravines on the platform under his feet.

It was as if the corpse was absorbing black liquid to revive quickly.

Not only that, but by the time he found that the corpse's breath was recovering, he couldn't lift his hand.

When I looked closely, there were many dark silk threads as thin as hair in the palm of my hand and the head of the corpse.

Some of the threads were already wrapped around his hands, merging his palms with the corpse.

"Damn, what kind of monster is this?"

I had long thought that this corpse was a little weird, but I didn't expect it to be so weird.

In his heart, Shi Feiyu roared fiercely.

But the corpse didn't react otherwise, and the demonic flames in the open eyes were surging, just looking at him coldly.

Soon, Shi Feiyu thought that he had discovered the intention of this corpse.

The withered corpse in front of him was actually absorbing the blood in his body through those dark hairs as thin as cow's hair, or the three drops of demon god blood hidden in it.

"Want to take the blood of the demon god?"

After discovering the intention of the corpse, Shi Feiyu's face changed slightly.

When he calmed down, his mind fluctuated, and the ferocious fire suddenly erupted along his arm, and in an instant, he burned the dark silk thread wrapped around his palm.

Not only that, but the fire invaded the corpse and turned it into nothingness from the inside out.

The moment the corpse was burned by the fire, I saw that in the ashes, there were two drops of demon god's blood.

Almost instantly, Shi Feiyu opened his mouth and swallowed it.

Then, without the slightest hesitation, the body immediately evacuated outward.

Rumble!

As he evacuated, the Dark Rune finally fell.

In an instant, the entire 10,000-meter-wide platform shook violently.

The ravines scattered all over it make this platform, like a broken mirror, shattered countless times.

The Dark Rune did not disappear as a result, but instead took off again, and a vast aura erupted within it.

Within this breath, there is not only the familiarity of the rune, but also an extremely violent mood.

Triggered by that aura, the endless demonic flames outside the platform were like a tide, quickly converging towards it.

In the blink of an eye, the darkness receded.

When Shi Feiyu took a closer look, under the dark rune, there were actually figures wearing black armor.

These figures are all condensed by demonic flames, and their aura is strong.

The aura of every figure is similar to him.

Seeing this scene, Shi Feiyu's face finally showed a trace of horror.

This dark rune is worthy of being the fifth of the top ten runes, even if the controller has been dead for many years, he still has such a terrifying ability.

Boom Boom!

Just as he was secretly shocked by this, those figures condensed by the dark demonic flames had already rushed towards him with endless ferocity.

Before he could get close, hundreds of figures stepped forward and launched a fierce attack on him.

The martial arts used by these figures all had the aura of the Heavenly Demon Clan.

There was no way to avoid it, Shi Feiyu could only take out the Heavenly Absolute Divine Aegis.

The round shield swirled and turned into a space that enveloped more than ten meters, protecting him.

Then, countless terrible offensives fell like a landslide and tsunami.

At that moment, it was like the sky fell, and it was extremely devastating......