Su Yehan looked at it, and at some point, in the hands of the Black Stygian Jiao Emperor, a blood-colored magic knife actually appeared.

A blood-red magic knife slashed the space out of the spatial crack, and endless cold and silent aura kept pouring out of the big crack.

"Blood Demon Slayer God!"

The Black Stygian Jiao Emperor missed the blow, and the next moment, the blood-colored demon knife in his hand suddenly turned into a sea of blood, and then, this sea of blood that exuded monstrous blood qi actually condensed into a blood-red demon shadow, opened its huge mouth, and swallowed towards Su Yehan.

At this scene, everyone who watched frowned.

In the barbarian world, although there is no righteous path and demon path, at this time, the nearly thirty emperors who are onlookers can guess that if they want to refine this blood knife, they don't know how many people will die tragically under the sword of the Black Stygian Jiao Emperor.

"Could it be that this Black Stygian Jiao Emperor is the Blood Sword Emperor who was extremely famous two thousand years ago?"

"This emperor also remembered, two thousand years ago, an emperor suddenly rose, he slaughtered hundreds of millions of living beings, imprisoned hundreds of millions of souls, and refined a blood-colored magic knife, now look at it, the blood knife emperor two thousand years ago was the Black Stygian Jiao Emperor!"

When the Emperor saw the blood-colored magic knife in the hands of the Black Immortal Jiao Emperor and the magical power he exerted, many of the Great Emperors showed a sudden look in their eyes.

Two thousand years ago, the Blood Knife Emperor was extremely famous, but in just a hundred years, he disappeared and disappeared.

Even Su Yehan was a little surprised, he didn't expect that the Black Stygian Jiao Emperor would have another identity.

But no matter how many identities the Black Stygian Jiao Emperor has, in Su Yehan's opinion, he will definitely die today.

"Blood Shadow Wolf Fist!"

Su Yehan drank softly, and once again used the Blood Shadow Wolf Fist to defeat the Blood Demon Shadow and return to the original form of the Blood Knife.

"Ancient God and Demon Fist!" Su Yehan's expression was cold, and the next moment, the fifteen-turn Ancient God and Demon Fist smashed out, and the terrifying pitch-black fist, exuding a terrifying roar of gods and demons, smashed towards the Black Stygian Jiao Emperor.

"Hmph, what can you do with a god-level full blow, if you want to kill this emperor, you don't have this ability!"

Su Yehan's fourteenth turn of the ancient gods and demons smashed out, and everyone was shocked, but the Black Stygian Jiao Emperor didn't seem to care at all, not only did he not dodge, but even the most powerful power controlled by the emperor, the Cave Heaven World, was not released.

"What hole cards does this Black Stygian Jiao Emperor have, and he dares to ignore the fifteen-turn Ancient God and Demon Fist!"

"Could it be that he knew he couldn't resist and chose to give up?"

The Great Emperor who was watching was puzzled when he saw the reaction of the Black Stygian Jiao Emperor.

Even Su Yehan frowned slightly, not knowing where the Black Stygian Jiao Emperor got the confidence at this time.

You must know that although the Black Stygian Jiao Emperor is very strong, he is also a top emperor in the emperor level, but the emperor is an emperor after all, and he can't resist the power of a god-level full force blow.

Before Su Yehan was born, even if you were invincible at the same level of the emperor and could kill people of the same level in seconds, but in the face of the emperor, you could only wait for death, let alone kill the emperor against the sky.

"Although the god level is strong, above the god level, there is still the existence of immortals!" At this time, the Black Stygian Jiao Emperor suddenly said.

"What? Could it be that the Black Stygian Emperor is an immortal who pretends to be a pig and eats a tiger?" said one of the Great Emperors in horror.

However, as soon as this person's words were spoken, he attracted more than a dozen disdainful glances.

What do you think, if this guy is really an immortal, how can he still fight until now, blow a breath, everyone present will have to die, even if it is a god!

In the four domains of east, west, north and south, god-level powerhouses have not appeared for tens of thousands of years, and the word immortal has only appeared in legends.

It is rumored that in the place where cultivation originated, there was an immortal existence in the mysterious and abnormal Zhongzhou Domain, but no one had ever seen it.

"This guy, did he see that he had become an immortal in the illusion, and really thought he was a true immortal?"

But the Black Stygian Jiao Emperor snorted coldly, and the next moment, when the terrifying fist was about to come, he suddenly took out an item.

This item is a broken mirror, and even the mirror has been broken into an unknown number of pieces, but it is such a mirror, but it attracts everyone's attention!

As soon as this thing came out, the wind and clouds swept away, the heavens and the earth were discolored, and in the air, there were bursts of muffled thunder, and all kinds of fierce beast phantoms suddenly appeared in the void.

It's incredible that a broken mirror can trigger a vision of heaven and earth!

You must know that even Su Yehan's refining of such a rebellious natal artifact as the Reverse Scale Blade failed to attract the vision of heaven and earth, but now, a broken mirror actually attracted the vision of heaven and earth.

What is the broken mirror in the hands of the Black Stygian Jiao Emperor?

Everyone was speculating.

"What can the fifteen-turn Ten Thousand Ancient God and Demon Fist do, under the mirror of this emperor's treasure, it is vulnerable!"

At this time, the Black Stygian Jiao Emperor snorted coldly, and his own power frantically surged into the Broken Mirror, and as the absorbed power increased, the Broken Mirror exuded monstrous power.

This breath made the nearly thirty emperors who were watching all frightened.

The broken mirror bloomed with a glow, and at this time, the terrifying fist burst in, but the terrifying fist smashed on the broken mirror, and it was like a mud cow entering the sea, without the slightest fluctuation, and then suddenly annihilated.

This scene shocked everyone again, what kind of treasure has this power, which can instantly annihilate the fifteen-turn Ten Thousand Ancient God and Demon Fist, which is comparable to a god-level full blow.

Importantly, the mirror is not complete, but broken.

So broken and so powerful, if it were complete, its power would be unimaginable.

"Is this broken mirror a god-level artifact?" guessed by the Great Emperor Projection.

"To have such power, it must surpass an emperor-level artifact, maybe it is really a god-level artifact!"

"No, even if it's a god-level artifact, what can it be, a complete god-level artifact may not be able to block the fifteen-turn Ancient God and Demon Fist, not to mention, this mirror is still so broken!" the Great Emperor retorted.

"Yes, what Brother Dao said is extremely true, no matter how just now, Emperor Hei Shen Jiao once said that above the god level, there are immortals, so inference, the broken mirror in his hand is a broken immortal weapon!"

Another emperor opened his mouth and said his guess, but as soon as his words came out, it caused an uproar.

In the era when god-level powerhouses did not come out, the emperor-level top-grade artifact was already the top, but now, the Black Stygian Jiao Emperor was suspected of holding a broken immortal weapon.

This news is enough to cause turmoil in the Four Regions.

Even a broken immortal weapon is enough to attract the peeps of all the emperors!

"Yes, this mirror is indeed a broken immortal weapon, to be exact, a broken half-immortal weapon!" Just when everyone was speculating, the Black Stygian Jiao Emperor suddenly spread in all directions.