Dugu Zixuan, who entered the Saint Venerable Cave Mansion, understood that the Cave Mansion of a Saint Venerable powerhouse would be so big.

"Teacher, have you ever seen the Cave Mansion of the Holy Venerable Strongman?" at this time, Dugu Zixuan said lightly.

"Huh...... Zixuan, you still have too little knowledge! When he was young, he once went to a famous strong man's cave. In that cave, he suffered a very important injury for his teacher back then! But that cave was a cave of the Holy Emperor, and the treasures in it were really innumerable! The "Emperor's Soul Seal" was brought out of that cave by fighting for his teacher's life back then!" Thinking back to those things, the holy old man was still a little proud.

"What? The 'Emperor Soul Seal Decision' was actually brought out by the teacher from a Saint Emperor powerhouse's cave mansion? Could it be that the owner of this 'Emperor Soul Seal Decision' was a Saint Emperor powerhouse during his lifetime!" Dugu Zixuan said in surprise.

"That's right! The owner of "Emperor Soul Seal" was a Saint Emperor powerhouse, and his title was called Soul Emperor! Because this Saint Emperor powerhouse was a powerful Saint Soul Master. His name was Soul Death, and his peak power at that time was the Eight-Star Saint Emperor. However, under his control, the power of the Holy Soul in one hand can be described as an earth-shattering weeping ghost god! He once retreated safely under the siege of the four Nine-Star Saint Emperors. But three of them were injured, and even one of them was seriously injured!" said the Holy Elder respectfully.

"Seriously injured the three?Retreat safely?Is the Holy Soul Master really so powerful?" Dugu Zixuan said lightly.

"You have only just come into contact with the Holy Soul Master now, and you have not been exposed to many important things about the Holy Soul Master. If you have been cultivating for a long time, you will know how terrifying the Holy Soul Master is!" said the Holy Elder lightly.

"Teacher, I have decided that after I leave this ancient battlefield, I will go to Roselle Academy to study! But I can still learn a lot about the Holy Soul Master!At that time, that was when my Dugu Zixuan really started cultivating the Holy Soul Master!" Dugu Zixuan said lightly.

"Well, but by that time, you will have to be able to endure the loneliness!" said the old man with some amusement.

"Teacher, let's talk about this later! Now the two of us are facing the problem of how to obtain the inheritance of this Holy Venerable Cave Mansion. Teacher, can you feel how powerful that Guan Shan is just now?" Speaking of Guan Shan, Dugu Zixuan's calm face had a hint of seriousness.

"I also think it's a little strange! It stands to reason that the soul power of the Holy Soul Master is stronger than that of ordinary Sages, so very few people can hide their strength in front of the Holy Soul Master. But in this Guan Shan's body, I felt an extremely obscure power, this mysterious power blocked all detection! And I had never encountered this mysterious power at all! It was very strange!" the Holy Elder said lightly.

"What? Can't even the teacher detect it?" Dugu Zixuan asked in surprise.

"Yes, I can't detect it. I don't know which force this power belongs to! Even the dark power cultivated by Guan Shan has not appeared on the Holy Sword Continent for a long time! This kind of sign shows that there must be a very powerful force behind this Guan Mountain, but the strength of this Guan Mountain should not be underestimated! I can be sure that this trip to the Holy Venerable Cave Mansion Guan Shan is the most important person!"

"Okay, let's talk about these things when the time comes! It's really not good, and when the time comes, the teacher will save you if he fights for this old life!" said the old saint, and finally he was a little ruthless.

"No! We haven't reached that level yet! I think this Guan Shan must have a lot to do with me, and this person won't hurt me! Although I don't know why, I just have such a feeling!" Dugu Zixuan said lightly.

"Oh?" ......

"Evil animal, look for death!" ......

Just when Dugu Zixuan was thinking about something, an angry roar in front of him pulled Dugu Zixuan back from memory to reality.

"Teacher, there's a situation ahead!Let's go and take a look!" Dugu Zixuan hurriedly ran forward after speaking!

About three minutes later, Dugu Zixuan saw what was happening in front of him. It turned out that a huge stone beast was red all over its body, more than three meters tall, and its body exuded fiery red energy. It was fought by a young woman of about twenty-four or five years old. But with a veil, you can't see your true face! But the people Dugu Zixuan knows are only Mu Yufei who can compare with this person!

"Teacher, can you tell what kind of monster this stone beast is? How come I have never seen this kind of stone beast!" Looking at the very unfamiliar stone beast in front of him, Dugu Zixuan asked.

"It seems that this Saint Venerable Strong Man must have been a great power during his lifetime! Even among the Saint Venerable Strong, he is an invincible existence! Zi Xuan, this stone beast is called a Flame Beast! It can only be born in the cave of a strong person above the Holy Venerable, and the strength or weakness of this Flame Beast must be directly proportional to the strength of the master of this cave during his lifetime! However, the Flame Beast inside the Saint Venerable Strong Cave Mansion is generally not too powerful!"

"Teacher, what about this flame beast?"

"That's why I said that this Saint Venerable powerhouse was a great figure when he was alive!"

"Then ......," Dugu Zixuan said a little speechlessly.

"It's okay, as far as I can see, the strength of this flame beast is only the strength of the Saint Monarch powerhouse!But this flame beast has absorbed a lot of power and has spiritual wisdom! It's not very easy to deal with!" said the Saint Elder.

"Damn, Holy Monarch Strongman, I'm just a two-star Saint King now, and with all my means, I can't defeat this Flame Beast with spiritual intelligence!" Dugu Zixuan muttered.

"Don't worry, although you are not the opponent of the Flame Beast, don't forget that there is a woman now! I just looked at it, this woman is at least an eight-star Saint King! It may even be even higher! You two together can completely defeat this Flame Beast!" the Saint Elder said lightly.

"Then how do I know if this woman is willing to let me help her?" Dugu Zixuan said a little depressed.

"Hehe......" After hearing Dugu Zixuan's words, the holy elder laughed and laughed.

I saw this woman wielding a long sword in her hand, it seems that this long sword is not an ordinary thing, and the woman's moves and styles also show that there must be a lot of big background behind this woman!

"Cut off the water sword, draw the knife and cut off the water!"

Suddenly, the sword shadows in the sky stabbed at the flame beast overwhelmingly! What was surprising was that those originally illusory sword shadows actually formed a sword river, and the undulating water surface exuded monstrous energy, which made people feel very palpitations......

"Roar!" ......

The flame beast raised its head to the sky and roared, and all the power in its body radiated in an instant......

"You're really not authentic! I've been watching over there for so long, if you don't make a move, you'll collect my body later!" Just when Dugu Zixuan was stunned, the mysterious woman suddenly said something, but the voice was like that of the Nine Heavens Xuannu.