The indifferent eyes do not contain the slightest emotional fluctuations, like a cold stone, cold and extraordinary, as long as you look at it, you will fall into a deep well. But all this just made Lei Yu snort coldly, and he retreated with his gun, staring coldly at the golden fire dragon in front of him with a pair of bright eyes.

He understood that this was the real killing move of the "Nine Fire True People", although the sword light just now was powerful, it was not impossible to break, and this golden fire dragon had been hidden behind the sword, only waiting for him to break the sword, this golden fire dragon would appear.

A violent dragon roar shook in the sky, the golden dragon let out a long roar, and the body swayed, leaving a large piece of fire in the void, the fire light was like the sea, full of hundreds of zhang in size, and the fire dragon was like a divine beast in the sea, cruising to its heart's content.

"Kill!" Lei Yu said indifferently, the "Abyss Spear" in his hand was raised high, and with a wave, endless spear sparks flashed, stabbing at the fire dragon.

Although the expression on his face was very resentful, his heart was as calm as water. After doing all this, he didn't stop, but turned around, and the "Nine Shadows Seal" above his head emitted bursts of yellow light, as if there was the sound of a big river rolling.

In an instant, in the void, a muddy yellow light flashed, and the light gushed out, forming the shape of a large river.

This is a large yellow river, which contains a suffocating netherworld aura, and there are endless Yin spirits emerging, all of them wearing battle armor and holding war battles, gathered together, there are tens of thousands.

They stood on top of the great river, like a dark cloud, and the battle spirit rose to the sky, like a real army of the underworld, to fight again.

"Yin!" The same sound of a dragon's groan spread, even louder than before, this sound was not from the previous fire dragon, but from the "King of Ten Thousand Ghosts" on the "Nine Shadows Seal", it turned into a phantom, the ghost head and dragon body, the face was hideous, wandering above the head of this underworld army, a pair of dragon eyes were red, full of boundless violence.

The fire dragon swung its body, opened its mouth and spewed out countless golden flames, shattering all the spear flowers that Lei Yu had danced before, but when it saw this underworld army, it hesitated, did not advance, but stopped in the air, and roared at the infinite underworld army.

It also seemed to feel the strength of this force, so it didn't dare to do it easily.

"The Seal of the Nine Shadows, Command the Underworld! The King of Ten Thousand Ghosts, Dominate the Ten Thousand Ghosts, Kill!" Lei Yu's eyes flashed red, he opened his mouth to bite the tip of his tongue, spurted out a mouthful of blood, and landed on the "Nine Shadows Seal", and in an instant, a strong red light erupted above the "Nine Shadows Seal".

This red glow is like blood, containing endless killing intent, as if it is condensed from endless blood. And with the condensation of this blood, Lei Yu's face turned slightly pale, this "Nine Shadows Seal" is a baby soldier after all, and it is a superb baby soldier, only one step away from being promoted to an immortal thunder soldier.

It is very difficult for such a thunder soldier to be urged, because it not only requires its own thunder power, but also requires a huge amount of divine thoughts, and it is a bit reluctant to urge the "Nine Shadows Seal" with Lei Yu's current cultivation.

But all this, he didn't care. On the contrary, a smile appeared on his face, and in that smile, the underworld army that appeared in the void seemed to be shrouded in a blood-colored light curtain, and it was a little more slaughtering.

The blood qi surged, and the appearance of this blood-colored light seemed to make the whole world tremble, it was the boundless blood qi condensed, full of powerful killing intent, and it had not yet been touched, but that killing intent had been condensed in the heart.

"Kill!" A roar came out above the head of the Hades Army, and it was impossible to tell whether the sound came from the mouth of the "King of Ten Thousand Ghosts" or from Lei Yu, but with the sound of this voice, the tens of thousands of Hades Army roared in unison, as if they were real lives.

Next, tens of thousands of people turned into dark clouds rose into the sky, driving the rolling killing intent towards the golden fire dragon.

A flame rose up, spreading the sky into a sea of gold, and the billowing heat struck, staining the hundreds of underworld soldiers at the front into ashes, but this could not stop the footsteps of these underworld troops, driven by this killing intent, these underworld troops were invincible, even if there was a monstrous sea of fire in front of them, they were fearless.

Because at this moment, they have lost their pain and forgotten their fears, they are just some ghosts without their own souls, manipulated by the "King of Ten Thousand Ghosts", and have become the most loyal servants of the "King of Ten Thousand Ghosts".

The clouds were rolling, the flames were raging, and a fierce battle began, with tens of thousands of underworld troops on one side and a golden fire dragon on the other side, both sides tried their best, and all kinds of yin qi and flames came in turn, flooding the heavens and the earth, making this heaven and earth dim.

A burst of miserable roars sounded, this is the sound of the Yin Soul after its death, this fire power has a natural restraint effect on the Yin Soul, these Yin Souls will be turned into ashes as soon as they touch these flames, fortunately, these Yin Souls are endless, as long as there is the muddy yellow river, as long as there is the "King of Ten Thousand Ghosts", these Yin Spirits will be continuously created, and it is difficult to extinguish.

The golden fire dragon's whole body was on fire, and it opened its mouth to spew out boundless golden flames, which were so monstrous that it seemed to melt the sky. It was like a hedgehog, with sharp thorns all over its body, which were difficult to pierce, but at this moment, under the siege of these ghosts, scars appeared on the golden fire dragon's body, and even the golden light on its body seemed to be much dimmer.

As the saying goes, two fists are hard to beat four hands, these yin spirits exist like ants to the golden fire dragon, but the ants bite the elephant to death, and endless yin spirits besiege it, even if it is powerful with the golden fire dragon, the final result can only be annihilation.

"The Seal of the Nine Shadows is worthy of being the treasure of the Hell Demon Sect, and it is indeed extraordinary, but with your cultivation, you can't exert the full power of the Seal of the Nine Shadows. In that case, let's take a look at the old man's methods! Unblock and give the old man out!"

A breathless voice sounded, and the right hand of the "Nine Fire True Person" clicked on the dragon-shaped rune above the "Nine Dragon Sword". In an instant, a piece of golden light flashed, and the dragon-shaped rune changed sharply, rising up a mist, as if it was misty, and it looked like there was some dreaminess.

And in the midst of this dream, an earth-shattering dragon roar sounded, and another golden fire dragon appeared in the air. At this time, behind the "Nine Fire True Person", the phantom of the second fire dragon dissipated, and even the figure with the "Nine Dragon Sword" was a little illusory, as if with the gradual disappearance of this fire dragon, eventually this "Nine Dragon Sword" would also disappear completely.

There was a dragon power in the sky again, and there were bursts of dragon groans breaking through the air, spreading in the sky, resounding throughout the sky.

A golden shadow came quickly, and in an instant, it came to the place where the fire dragon was before, and the two fire dragons let out bursts of dragon groans, and the sound was even more vast, as if there was a real dragon descending into the world, and a majestic dragon power emanated, and thousands of underworld soldiers were turned into ashes just in the aftermath.

The fire dragon wandered, and when the dragon's tail swayed, the two fire dragons rushed into the endless underworld army like swimming fish, bursting with a burst of sound, countless ghosts turned into ashes, rising patches of black smoke, and finally dissipated into the void.

One fire dragon may be able to resist these underworld troops, but the words of two fire dragons are a little difficult. Under this kind of power, the underworld army composed of yin souls has been defeated and retreated, and countless yin souls have turned into ashes, if it weren't for the golden river that can continuously create the yin soul underworld army, I am afraid that these current underworld armies would have all dissipated long ago.

But despite this, the two fire dragons were also unstoppable, almost pushing sideways, crushing everything that stood in their way, becoming flying ashes under them.

"Rush, rush, destroy everything to the old man!" "Nine Flames Zhenren" smiled on his face and laughed loudly.

In his hand, the "Nine Dragons Sword" was trembling slightly, and a slight golden light appeared in the third dragon-shaped rune, which was not bright, but it seemed to contain the meaning of impatience, as if he wanted to rush out of the sky immediately and kill him in the bloody world.

"Yin!" a strong anger slammed into the world, and the roaring sound of the "King of Ten Thousand Ghosts" spread, and in the muddy yellow river, countless whirlpools rolled up, forming a terrifying scene.

These whirlpools seem to be pouring out from under the Nine Shadows, with a thick cold aura, rolling in this void, there is a feeling of being out of place in this world, but in this kind of incompatibility, there is a kind of power that is constantly brewing.

"Boom, boom!" A roaring sound sounded in these whirlpools, this sound seemed to be stepping on the heart, and every step would have a feeling of palpitations, which made people's hearts shake with it.

And in the midst of this vibration, a majestic force rose up, as if an incomparably powerful existence was rising, filling the world, terrifying and extraordinary.

Eight whirlpools appeared on top of the great yellow river, each one the size of a hundred zhang in circumference, and the river was immeasurably deep and full of a mysterious feeling. And just when these eight whirlpools appeared, eight phantoms were created in these eight whirlpools, and through the muddy yellow river, it was impossible to see what these eight phantoms looked like.

"King of Ten Thousand Ghosts, summon the King of Ghosts!" A voice of anger came from Lei Yu's mouth, and the voice was a little arrogant, a little excited, and a little difficult.

After this voice came out, Lei Yu's face was completely bloody, like a zombie, pale, and the whole person was extremely weak, but at the same time, the "Nine Shadows Seal" above his head was full of light, and below the seal, terrifying pictures appeared.