"Ah..." Ning Caichen covered his ears with his hands in pain.

He was just an ordinary person, and under the sharp roar, he almost fainted. Fortunately, Nie Xiaoqian was not affected.

He grabbed Ning Caichen and Nie Xiaoqian flew directly into the distance.

"Catch them!"

The old monster of Black Mountain on the Bone Mountain angrily shouted out.

The evil ghosts and monsters who had retreated to the distance immediately chased Ning Caichen and Nie Xiaoqian.

Chih! A lightning flashed on Liu Yan's body, and he suddenly appeared at the exit of the lobby, blocking Nie Xiaoqian, Ning Caichen, and those ghost monsters.

There was a cold look in those eyes.

"Want to get over?

There is no door!"

"Thunder Heavenly Prison!"

Crack... Crack... In just one moment, thousands of thunders suddenly fell down from the void, turning a large area centered on Liu Yan into a prison of Thunder.

A large number of evil ghosts and monsters were instantly covered in it.

The violent thunder, as if it was about to destroy everything, kept falling wildly from the sky.

The ground was constantly cracked.

The gravel was even more splashing.

And this grand open-air lobby was even more bombarded in the blink of an eye.

Yan Chixia also looked shocked.

Subconsciously, I wanted to dodge.

But! He was surprised to find that the thunder falling from the sky seemed to have eyes, all avoided him and just blasted at the ghost monsters.

From a distance, it seems that there is only the huge thunder pillar that reaches the sky in the entire world.

There is no more.

Nie Xiaoqian and Ning Caichen, who were running away, also looked back at this scene in horror.

"Xiaoqian, we can't just leave like this. We have to go back to help Yan Daxia and Mr. Liu."

Ning Caichen said seriously.

Nie Xiaoqian frowned slightly, and her heart was shocked.

This is the first time she has seen such a terrifying Thunder.

And Yin Gui is born to be afraid of thunder.

However! Nie Xiaoqian hesitated for a while, gritted her teeth and nodded.

"Okay, let's go back."

... Crackly... Crackly... The huge thunder pillar standing between the sky and the earth finally dissipated after lasting for more than ten seconds.

The ground around was charred.

A large number of ghosts have already lost their souls.

But the vitality of those monsters is much stronger than that of Yin Ghosts. Some of them reach the half-step cultivator realm actually resisted the continuous bombardment of the Thunder Heavenly Prison with some Yin Ming magic weapons.

Some even suffered only a little bit of injury.

Liu Yan couldn't help but frowned slightly.

Lei Dong Tianzhu, this is his strongest attack at present.

Even if you make various transformations, you can still increase the power of some Thunder Heavenly Prison, but it will definitely not improve too much. I am afraid there is still no way to deal with some of the monsters.

These guys are really tricky! "Fellow Daoist Liu, let's go quickly now!"

Yan Chixia jumped over and said quickly.

Walk?

Liu Yan doesn't want to leave like this.

His purpose here was to Gan Chi's soul head. Now that he hasn't even done anything, how can he leave?

"Don't hesitate, go!"

Seeing that Liu Yan was not moving, Yan Chixia had already jumped out several steps and couldn't help but turn back and shout.

"snort!"

The cold snorting of the old monster in Black Mountain came.

"Damn my big deal, do you still want to leave?"

The sound seemed to come from the endless void, covering the sky and the earth, echoing in Liu Yan and Yan Chixia's heads, like rolling thunder.

"Fellow Daoist Yan, don't think about running away. Since you have arrived, just get rid of this old monster in Black Mountain. It can be considered a good thing to eliminate demons and defend the way."

Liu Yan spoke solemnly.

Yan Chixia frowned.

He also wanted to get rid of the Black Mountain Old Demon, but this Black Mountain Old Demon is the thousand-year-old monster at the peak of the mid-stage foundation building stage. How can he be removed by saying that he can get rid of it?

"Forget it, even if you say that, then join forces to get rid of him."

Yan Chixia had a decisive heart.

He had already seen that Liu Yan had no spiritual power on his body, but only a deep innate true energy. However, the thunder attack Liu Yan had just used was far more powerful than that of ordinary innate warriors.

And I also have the peak cultivation level of the early stage of foundation building and a superb swordsmanship.

Joining forces with Liu Yan may not be unable to fight.

But... the previous Red Pluto was unknown where it was. If it was attacked by Red Pluto, it would not be a joke.

"snort!"

The old monster of Black Mountain snorted coldly in extreme displeasure.

On the tall figure shrouded in the black curtain, a pair of eyes that looked like black holes suddenly opened. The whole body was clearly black, and the black eyes were not conspicuous.

But! Weirdly, it makes people feel that there are extremely obvious black eyes on the black face, and the light around it seems to be swallowed by those eyes.

It's really weird.

"The king is mighty!"

"The king is mighty!"

"The king is mighty!"

"King..." The ghost monsters who were not dead were all shouted excitedly.

Huh! The black curtain tent on the Bone Mountain was blown up by a yin aura. The old monster in Black Mountain, who had been in it, finally revealed his true face.

It was a hideous and terrifying black face.

His facial features are distorted and extremely ugly.

Even the breath it exhaled was a black turbid air, exuding a disgusting odor.

"Be careful!"

Yan Chixia reminded in a deep voice.

Liu Yan nodded slightly.

Of course, I have to be careful when facing a thousand-year-old monster at the peak of the mid-stage foundation building realm.

If you are careless, you will die.

"Open, rest, live, hurt, Du, five doors open!"

At the first moment, Liu Yan opened five doors directly.

Qi and blood boiled suddenly.

Liu Yan's power, speed, etc. were directly increased by four times, and winding blood vessels were bulging on his skin, just like big red earthworms crawling under the skin.

Moreover! Influenced by the powerful qi and blood power, the air around Liu Yan's body also showed a state of rapid flowing up and down.

"The Demon Armor is Coming!"

Cracking... In an instant, a strange and majestic thunder power quickly gathered in the dim sky of the Hell Realm! That power was extremely domineering! And a dazzling starlight appeared on Liu Yan.

Thunder and lightning exploded out of thin air.

In just a blink of an eye, the thunder starlight condensed a pair of strange and cool thunder demon armor on Liu Yan's body, making Liu Yan look like a bottle of thunder demon gods came to the world.

The world seemed to be changing.

At this moment, Liu Yan's aura surged.

Yan Chixia next to her was shocked.

"What a strong secret technique! The momentum of fellow Daoist Liu can actually reach the early stage of the Foundation Establishment Realm!"

Yan Chixia had never seen such a secret technique before.

Especially the thunder armor formed on Liu Yan.

Even more unheard of.

However! In just a moment, Yan Chixia calmed down and stared at the old demon of Black Mountain flying over from Bone Mountain.

"Fellow Daoist Liu, let's go!"
Chapter completed!