As soon as the Demon Lord thought of the legendary Taixu Immortal Mansion, his heart was clouded with a layer of worry.

In today's Three Realms, even if he is a person who stands at the peak of the Immortal Realm, it is not enough for him to be afraid. Although he is very weak now, he can at least guarantee immortality.

And the successive masters of the Taixu Immortal Mansion are especially afraid of him.

"It's been 10,000 years, and I don't know how many generations the descendants of the Immortal Mansion have reached. The Demon Lord muttered thoughtfully.

Chu Yun in the Immortal Mansion had been paying attention to the Demon Lord, and after he heard the Demon Lord's sigh, his heart became more and more suspicious.

Chu Yun could feel that the Demon Lord was very jealous of the Taixu Immortal Mansion.

This demon who was the enemy of the entire Three Realms 10,000 years ago is not afraid of heaven and earth, but he is actually afraid of an immortal mansion?

"Demon Lord, I'm afraid he once fought with a certain master in front of the Taixu Immortal Mansion, and he must have suffered a big loss, otherwise, he wouldn't care about the Immortal Mansion like this. Lao Xuan whispered.

Chu Yun nodded silently: "That's right, it is impossible for the Immortal Mansion itself to kill the Demon Lord, after all, the Immortal Mansion is just an artifact, and the only one who can threaten him is the owner of the Immortal Mansion." The masters of the Immortal Mansion in the past dynasties were very strong and strong, perhaps, among the Three Realms, the one who is expected to completely kill the Demon Lord is the master of the Immortal Mansion? Or maybe, the Demon Lord really almost died at the hands of the master of the Immortal Mansion ten thousand years ago?"

"Possibly, all my memories of the previous master are gone, and I'm not sure. "Old Void Road.

Chu Yun felt a little itchy in his heart, and he couldn't wait to fly out and beat the Demon Lord, and then forced him to ask him what was going on.

It's just that he doesn't dream. Even if the Demon Monarch was powerless, it was impossible for him to take the initiative to tell Chu Yun the information.

"Master, in my opinion, the Demon Lord's fear of the Immortal Mansion is a good thing after all. Lao Xuan said, "This at least shows that he is not completely invincible." The master was chosen as the heir by the Immortal Mansion, and he may not be able to grow to the realm of the peak demon lord. ”

"That's what I said, but I've always had a little bit of unease, especially after learning about the existence of the 'Emperor'. Chu Yun frowned and said, "Just now, the Demon Monarch also mentioned Emperor Zun, which means that he and the Ancestral Dragon Family both know that there is or has been such a person as 'Emperor Zun' in this world. According to what I know so far, the Immortal Mansion may have been created by the Emperor, and it can be considered that the strength of the owner of the Immortal Mansion is due to the Emperor. ”

Lao Xuan nodded and said, "That's true, Emperor Zun must be a great person." A few days ago, he fought with the dragon soul, and Emperor Zun was just a phantom, and he could completely treat the ancestral dragon as a small bug. ”

"Here's the problem......" Chu Yun said thoughtfully, "I was dying when the Emperor Zun's phantom appeared and saved me from a catastrophe." Let's assume that the owner of the Immortal Mansion will be protected by the emperor, and every time he is dying, the emperor will appear to save people. If this is the case, then the previous masters should not have disappeared or fallen. ”

At the mention of this, the old void's eyebrows also appeared puzzled and anxious.

All kinds of things show that every master of the Immortal Mansion is very strong and strong, so strong that the Demon Lord is jealous and even afraid, not only that, but the owner of the Immortal Mansion also has the protection of the Emperor.

In such a situation, how did the first eight masters die?

In fact, Chu Yun had already concluded that the eight people in front of him were dead.

Now the Demon Lord has shown his jealousy of the Immortal Mansion, which shows that the master of the Immortal Mansion 10,000 years ago fought with the Demon Lord, and later died.

If he hadn't died, this man wouldn't have let the Demon Lord live until now.

The more Chu Yun thought about it, the more he felt incomprehensible, and even terrifying.

Behind the scenes of all this, it seems that there is a big secret hidden.

And Chu Yun has only revealed the tip of the secret until now......

"Look, master!"

Finally, Lao Xu's voice interrupted Chu Yun's thoughts.

The demon lord of the outside world finally moved.

Chu Yun's gaze did not leave the Demon Lord for a moment, only to see that at this time, the Demon Lord took a deep breath and flew up from the throne steadily.

The Demon Lord floated cross-legged in mid-air, then slowly closed his eyes.

Immediately, a trace of very subtle black aura appeared strangely around the Demon Lord, slowly seeping into his body.

Chu Yun had already concluded when he came in that the Demon Lord's state was extremely poor, excluding the immortal body, and in terms of surface strength alone, he was not even as good as any sect master.

And after these black aura appeared, the paleness on the Demon Lord's face gradually dissipated.

Although the state of strength cultivation has not been significantly improved, at least the body has recovered a lot.

Chu Yun stared at the black power that seeped out of the air, and couldn't help but feel a chill in his heart.

"He's ...... Devour the power of your subordinates. ”

In the world, the person who knows the soul sacrifice technique the most, except for the Demon Lord, is Chu Yun.

Chu Yun recalled the original manuscript of the Soul Sacrifice Technique, and immediately thought of the Demon Lord's two abilities.

One is to "pass on" and share the fruits of his subordinates' cultivation, and the other is to "plunder" and directly plunder everything from his subordinates.

What the Demon Lord is doing at this time is obviously "passing".

Those black auras represented that the cultivation of countless Demon Sect members was being shared with the Demon Lord.

Every soul power devoured under the heart and abdomen, and the increased cultivation will benefit the Demon Lord.

Although this kind of demon lord can not get much benefit from a single person, the number of core members of the demon sect is too large.

Chu Yun saw that the Demon Lord was constantly recovering and becoming stronger in this way, but he could only do it in a hurry.

Under this circumstance, it was only a matter of time before the Demon Lord returned to his peak.

What's more, the most terrifying trick "plundering", the Demon Lord has not yet used.

"This demon lord must be thinking about the long stream, so he has always cultivated his subordinates, if he is forced to rush one day and plunders and devours the cultivation of all the demon sect members, I am afraid that he will be able to cross most of the immortals in the immortal realm in an instant. Lao Xuan sighed.

"But now, I can only watch him recover. Chu Yun was helpless, "Let's continue to wait here for a few days, hoping to find out what plans this guy has in the future." Using the method of 'transmission' to recover and practice, after all, the degree is too slow, and it is not worth panicking too much. ”

So, Chu Yun was quietly in the Immortal Mansion, accompanying the Demon Lord to cultivate.

Usually when there is no movement, Chu Yun himself will practice swordsmanship and study the power of the five elements.

As far as he was concerned, he had only temporarily placed his cultivation place in the enemy's base camp.

The Demon Lord is also very quiet, and since Qu Zhu left, he has been silently using the soul sacrifice technique to absorb the benefits shared by his subordinates.

He didn't seem to know anything about the unpleasant guests around him.

Chu Yun waited for nearly two days before the Demon Monarch finally woke up from his cultivation state.

As soon as he awoke, he tapped on the armrest of the throne. Soon, Quzhu came again......