As soon as they heard Han Yi's words, the faces of the black-clothed people around them changed, and they spoke out angrily.

"Whether this son is looking for death or not, you will soon know. Han Yi suddenly pinched his left hand, "Evil Qi Beast." ”

Suddenly, endless evil qi spread across the circular corridor, condensing one after another, turning into hundreds of pterodactyl beasts, and slaughtering the people in black.

"Not good. ”

The people in black were startled, and reacted almost instantly, and the black long sword slashed towards the pterosaur. The pterosaur beasts did not dodge at all, and when they received the attack of the black-clothed people, the sharp sword immediately split their bodies, but the strange thing was that they were not affected at all.

"Ahh

The people in black thought that the pterodactyl beast had been killed with a single sword, but they didn't expect the pterosaur beast to be so weird that it was unscathed at all, and the next moment the pterosaur beast's counterattack cost them their lives.

In the blink of an eye, most of the men in black who didn't have time to react were killed or injured. Hundreds of pterodactyl beasts attacked around the remnants of the twenty or so men in black, and they were completely unafraid of death, no, it should be said that they would not die at all.

Although the pterodactyl beasts condensed by the evil qi beasts only have the cultivation of the peak of the spirit king, and one-on-one is not the opponent of those black-clothed people in the spirit emperor stage at all, but the huge number, coupled with the characteristics of not dying, still makes the black-clothed people unable to resist, and the battle is almost a one-sided slaughter.

Han Yi stood on the edge of the corridor, looking at the huge ghost prison. In his perception, the ghost prison was divided into eighteen floors, and each floor contained hundreds of cells, all of which housed prisoners without exception. The lower the cell, the more powerful the shrouded formation became, and it could be seen that the cultivation of the imprisoned prisoners was becoming more and more profound.

"Demon Sect, it's really a big deal, Biluo City is just the most remote medium-sized city in the Eastern Demon Domain, they can actually build such a prison here, and there are so many people imprisoned. ”

"Ahh

"Ahh

The screams of the man in black disappeared completely, and hundreds of pterodactyl beasts flew into the air, letting out a low roar.

"Go, kill those Demon Sect assassins below. Still, that guy, keep it for me. ”

"Roar—"

Hundreds of pterosaur beasts roared in response, and immediately flew towards the depths of the ghost prison. Soon, the battle began again. The defense of this ghost prison is based on three layers of defense, and the closer it is to the depths, the more Demon Sect assassins will be deployed, and the more powerful the cultivation will become.

In Han Yi's perception, the first to third floors were all garrisoned by some early Stage Spirit Emperor monks, led by a mid-Stage Spirit Emperor monk, and the fourth to sixth floors were garrisoned by a mid-Stage Spirit Emperor monk and led by a Spirit Queen stage monk. However, deeper down, the number of Demon Sect assassins stationed in the garrison began to decrease sharply, and in the last six layers, there was only one person stationed on each floor, but the cultivation had already reached the Spirit Venerable stage.

"In this small prison, there are actually six Spirit Venerable Cultivators guarding it, and the strength of the Demon Sect is really not much inferior to the Holy Land. ”

Han Yi sighed, jumped lightly, and landed on the stone-carved fence of the circular corridor.

Under the abyss-like prison, the battle began, and the winged dragon beasts furiously besieged and killed those Demon Sect assassins, like the Shura evil ghosts crawling out of the yellow spring, immortal and indestructible.

"What the hell is this monster?"

"Who's it? who's behind it, get out. ”

"It's horrible, they can't be killed, they can't be killed at all. ”

"Ahh

"Hurry up and inform Wei Xing Protector that someone has invaded. ”

The low and inaudible voices under the abyss were submerged in the huge space, but with Han Yi's hearing, they were all captured without exception and came into his ears.

Gradually, the voices disappeared one by one, like butterflies drowned out by a strong wind.

Han Yi jumped and instantly fell into the pitch-black abyss. After a brief period of weightlessness, he flipped over and landed abruptly.

"Boom-"

The square at the bottom of the abyss shook violently, and the impact of the impact set off a gust of wind, mixed with a deafening explosion, like the roar of war drums.

Han Yi stood firm and slowly got up, turning his head to look around. There were only thirty-six cells in the ghost prison at the bottom, and most of those cells were shrouded in extremely powerful formations, and the faint aura made Han Yi also frightened.

"It seems that the cells on the last floor are all held by Spiritual Venerable monks. ”

"Woooo

Suddenly, five rays of light flew from above, falling lightly around Han Yi, surrounding him.

In the retreat were five black-clothed people, covered in black cloaks, and they couldn't see their faces clearly, but each of them exuded a powerful aura from the early stage of the Spirit Venerable. They didn't make a move immediately, they just locked the qi machine completely on Han Yi's body, as long as he had any abnormal movement, he would be attacked by the thunder of five people in an instant.

"Da-da, da-"

The sound of footsteps echoed in the underground plaza, but it was impossible to determine where it came from. Han Yi's eyes narrowed slightly, and his gaze locked on the position directly in front of him. There, a pitch-black iron door opened leisurely, and the sound of footsteps suddenly became clear.

A man in black with a black cloak shrouded in a black cloak also walked out of the dark passage behind the iron gate, but the aura on this man in black has reached the level of the peak of the middle stage of the Spirit Venerable, and it seems that he can advance to the late stage of the Spirit Venerable at any time.

"Who are you, why did you come here, and what about Wei Tianya?" the man in black asked.

"Wei Tianya, he has been killed by me, as for why I came here, your Demon Sect assassins have captured so many children, and this son is just entrusted by someone to come and save people. ”

"You haven't told me who you are?"

"Dead man, there is no qualification to know the name of this son. ”

"Hubris. The man in black was furious, "Form a formation, kill him." ”

In an instant, the aura of the six black-clothed men suddenly connected to each other, turning into an endless tide and rolling towards Han Yi.

Han Yi felt like a flat boat in a huge wave, which would capsize at any time.

"Whoa, whoa—"

A huge roar was heard, and hundreds of pterodactyls descended from above, like sharp blades, piercing into the battle array. However, the battle formation formed by the six Spirit Venerable Stage cultivators was extremely powerful, and as soon as those pterosaur beasts entered the battle array, they were crushed by the powerful spiritual pressure, turning into endless evil qi and surrounding Han Yi.

"It's kind of interesting. ”

Han Yi grinned, stomped his feet, and his evil qi surged wildly, ignoring the spiritual pressure formed by the union of the six Spirit Venerable Stage cultivators.

"Soul Suppressor. ”

Darkness suddenly descended, and the perception of the six black-clothed Spirit Venerables was cut off by the Soul Suppression Prison. Han Yi's body moved, his left hand clenched into a fist, shattering the space, and his right hand held a sword, like a wild dragon.

"Boom—"

"Whoa—"

The prison of soul suppression was lifted, and Han Yi was the only one standing in the square, and the six black-clothed spirit venerables were all seriously injured and kneeling on the ground, bleeding from all seven holes. Slowly, a sword mark appeared on their chests, and starlight burst through their bodies.

"Ahh

"You...... Result...... Who is it?"

The black-clothed man at the peak of the middle stage of the Spirit Venerable looked at Han Yi and asked in horror.

"Dead, don't have the right to know my name. ”

Han Yi stepped out, his figure flashed, and he staggered past the man in black.

"Bang-"

A cloud of blood mist erupted from the black-clothed mouth, his chest clicked and sunken, his eyes widened, and his expression darkened.

Han Yi actually cut off the vitality of these six black-clothed people in a short fight, and even shattered their soul bodies.

"Trample Trample—"

He walked straight into the dark passage in front of him, and soon his figure disappeared into the depths of the dark passage.

Soon, Han Yi crossed the dark passage and came to another world in the ghost prison. Looking at everything in front of him, Han Yi's brows furrowed.

The underground space was lit up by flickering blood-red lights around it, and the stone walls were craggy and hideous, and they were covered with corpses that had been nailed to the stone walls by black spears through their chests. The corpse at the top, with strange spirit patterns faintly visible on the surface, exudes a powerful and vast aura, which shows that they were all in the Spirit Venerable period before their deaths.

An eerie atmosphere filled the entire underground space, with blood-red lights flickering and faintly gusting winds.

In the middle of the underground space is an altar more than 1,000 meters in size. There were eight huge copper pillars standing around the altar, and the surface of the copper pillars was engraved with strange runes, revealing a wild and magnificent aura, but the feeling given to Han Yi was extremely depressing.

Déjà vu, but clueless.

"Aren't those kids locked up here?"

In this huge underground space, Han Yi didn't sense the breath of any living creatures at all.

"This altar should be used for blood sacrifices, those children are all sacrifices, but in Wei Tianya's memory, the most recent blood sacrifice should be on the night of the full moon three days later. The time is not yet up. ”

Thinking so, Han Yi walked towards the altar, and after taking more than a dozen steps, he suddenly felt that his feet were empty, and he quickly sank down.

He immediately retracted his feet and stepped back, making a clattering sound under his feet. He looked at the ground, which he thought was red from the blood-red light, but it had turned into a large pool of blood. The altar was soaked in a pool of blood. It's just strange that such a large pool of blood doesn't even emit a trace of bloody gas.

Han Yi suddenly understood where the corpses hanging on the stone wall came from, and why this ghost prison held so many people. They are all the nourishment of this pool of blood.

"Demon Sect, is it actually using the blood of monks to maintain this altar?" Han Yi's eyes were cold, "It's really damned." ”

"Where are those children being held?"

With a slight jump, he crossed the pool of blood and landed on the altar. I don't know what mechanism Han Yi touched, a clicking sound came from inside the altar, followed by a louder clicking sound.

Han Yi raised his head suddenly, looked towards the top, and couldn't help but shrink his pupils. I saw that on the top wall of the underground space, thousands of iron cages slowly fell, hanging above the blood pool of different heights. Among those iron cages were the children who had been captured by the Demon Sect assassins.

The children looked at Han Yi in horror, trembling, and the blood-colored lights shone on their pale faces, which seemed distressing.

"Don't be afraid, uncle is here to save you. ”