Cao Yun chased after the iron-blooded monarch, and Xuanyuan Wanyu followed.

"Iron Blood, what are you running away from, turn around and kill your enemy with me. Xuanyuan Wanyu spoke up, wanting to confuse the Iron and Blood Lord.

The Iron-Blooded Lord snorted coldly, of course he knew that Xuanyuan Wanyu wanted his Heaven Devouring Demon Skill, and he immediately increased his speed.

The three of them flew directly out of the Jiasheng Demon City, and the iron-blooded monarch flew headlong into a place where the demonic energy was surging, and Cao Yun also chased it in, but Xuanyuan Wanyu stopped.

"Nameless ruins, there is only one way to go in, no one can get out of it. Well, it seems that I don't have this opportunity, wait here for a while, and if they don't come out, go back. Xuanyuan Wanyu said helplessly.

This nameless ruin is not far from the Jiasheng Demon City, but since ancient times, no one has entered this ruins to come out again, for countless years, I don't know how many people have the courage to enter it, but no matter what the strength is, no one has ever come out, so that now except for those who are desperate, no one dares to enter this nameless ruins, so Xuanyuan Wanyu is also discouraged.

The iron-blooded monarch didn't expect Cao Yun to dare to rush into this ruin, you must know that Lu Dao was desperate to enter this ruin, and if he hadn't obtained the Heaven Devouring Demon Skill, he would have died long ago. Is it that he has a big enmity with Cao Yun, and isn't it that Cao Yun has a big enmity with him, as for risking his life to chase in?

If the iron-blooded monarch knew that Cao Yun didn't know about this nameless ruin at all, otherwise he wouldn't have chased him in, would he open his mouth and say loudly to Cao Yun and tell him to go back quickly.

The demonic energy around was surging and pitch black, and only a bright light in the middle illuminated a road, and the iron-blooded lord was rushing on this road.

didn't chase far, Cao Yun felt that something was wrong, because there was a dead silence around, there was no one, and there was no movement.

Just as Cao Yun hesitated, the iron-blooded lord had disappeared without a trace.

The bright light illuminates the front, and there is no end.

For the unknown, people will be afraid, Cao Yun immediately turned around and was about to leave this ruin.

"Since you're here, why don't you stay. ”

An old man's voice suddenly sounded, and Cao Yun only felt that the sky was spinning, and then appeared in a void.

"You're chasing my apprentice?"

Cao Yun, who was deep in the void, heard this voice, looked up, and saw half of the old man hanging in the void, the iron-blooded monarch standing behind him, and the excessive demonic qi that had been devoured was absorbed by the old man and was able to return to normal.

Cao Yun didn't answer, but just clenched the Eight Xuan Demon Descending Sword in his hand.

"That sword of yours seems to be a little special. The half-body old man looked at the sword in Cao Yun's hand and said, his eyes lit up, staring at the Eight Xuan Demon Sword.

Cao Yun still didn't speak, but he was preparing in his heart, and if the situation was not good, he would immediately return to the Eternal Temple.

"Don't worry, since I can let you come to this place, I have no intention of killing you. The half-old man said.

Hearing this, the iron-blooded monarch was shocked, if he didn't kill Cao Yun, what would he do if he brought Cao Yun to this secret place of hiding. The Iron Lord felt a little bad.

"I heard from my disciple that you have endless demonic energy on your body?" asked the halfling old man.

Cao Yun nodded, he has the Temple of Eternity, and this old man really didn't show any hostility, so he could communicate first.

"I think you also know the Tao, I have the Heaven Devouring Demon Skill. That's right, I am the ancestor of the previous generation of the Heaven Devouring Demon Skill, that is, the person who was besieged and killed by the people in the entire Hell Demon Realm back then, although everyone thought that I was killed, but they didn't know that my real body had escaped into this ruin, but only half of my body was left. Pingtian Ancestor said.

Cao Yun raised his eyebrows when he heard this, "You are the previous generation of the Heaven Devouring Demon Skill, why were you besieged and killed?"

Pingtian Ancestor was a little surprised when he heard this, "You don't know the Dao Heaven Devouring Demon Skill?"

Cao Yun nodded a little embarrassedly when he heard this, it seems that this Heaven Devouring Demon Skill is very famous, and it is still very faceless to be despised and uneducated, even if he is not a person in the Hell Demon Realm.

"This Heaven Devouring Demon Skill is too rebellious, it can devour the demonic qi, and the demonic qi is the foundation of the cultivation of people in the Hell Demon Realm, if the demonic qi of cultivation is devoured, it will be a wasted person. Back then, everyone wanted to obtain my Heaven Swallowing Demon Skill, and they also wanted to destroy my Heaven Swallowing Demon Skill. Pingtian Ancestor said, as if he was describing a very ordinary thing.

"What kind of place is this, why don't you leave?" Cao Yun asked.

"This is an exceptional space in the ruins, which exists parallel to the Hell Demon Realm, and basically no one can find it here, and I have been able to survive until now. Pingtian Ancestor said.

Cao Yun asked and nodded, "Ancestor, I have something, you better send me out of here." "Cao Yun didn't want to reveal the secret that he could leave anytime and anywhere, after all, the other party was much more likely to become an enemy.

"Don't you want the Heaven Devouring Demon Skill?" Pingtian Ancestor said calmly.

Cao Yun's eyes moved when he heard this, to be honest, he was a little moved by this exercise, but it didn't reach the point where he had to get it.

"Well, I won't covet your exercises, my qualifications are dull, I'm afraid I won't be able to cultivate the exercises, and I ask the ancestor to send me away, I'm grateful. Cao Yun said.

Pingtian Old Ancestor smiled slightly when he heard this, "Since you are here, why leave in a hurry, I see that you and my apprentice have some contradictions, why don't you have a discussion here and vent your anger, and I can also adjust the contradictions between you." ”

The iron-blooded monarch was shocked when he heard this, although he had just devoured too much demonic qi, although these demonic qi were sucked by the Pingtian Ancestor, his body was still prostration, and he was fluttering, but with the Pingtian Ancestor, Cao Yun was bound to die here today. The Pingtian Ancestor would definitely help him, the iron-blooded Lord thought happily.

Cao Yun heard the words of the Pingtian Ancestor, and knew that the two sides were on the opposite side, since this was the case, then seize the opportunity to kill the iron-blooded monarch, this Pingtian Ancestor could not leave this ruin, and it would not cause any danger to himself.

With the permission of the Pingtian Ancestor, the Iron Blood Lord immediately swung his fist at Cao Yun excitedly and angrily.

The iron-blooded monarch swung his fist, and since there was a void all around, Cao Yun could only fly away and slash away at the same time.

Since this is an exceptional space, it is not in the Hell Demon Realm, and the Eight Xuan Demon Descending Sword does not have so much demonic energy, and even here Cao Yun can't summon the Eight Xuanmen!

Finding that Cao Yun didn't have so much demonic energy, the iron-blooded monarch roared a few times, and immediately raised his standing to the peak, with surging demonic qi and demonic flames all over his body.

"Heavenly Demon Fist!"

The iron-blooded monarch burst out with demonic flames, forming a round ball and slamming towards Cao Yun.

Cao Yun slashed his sword on the fists of the iron-blooded monarch, only to hear a clang, as if hitting metal.

"Ha Lu Ha, boy, my Heaven Devouring Demon Skill can gather the demonic qi all over my body in one place, so that it can be extremely hard, even if you have a divine weapon in your hand, you can't break it, Ha Lu Ha!" Pingtian Old Ancestor said proudly.

Because Cao Yun didn't expect the Iron Blood Lord's fist to be so hard, a sword slash had no effect, and he was hit by the Iron Blood Lord's punch without preparation, and immediately flew over.