Liu Mu's blow was so good, although it was a casual blow, but it also had the power of five billion fierce tigers, and at this moment, he was actually resisted by Xu Yan, and he immediately showed anger.

He shook all over, and countless icy chills flowed through him, but immediately his eyes widened.

At this time, Xu Yan caught the retreating force, and suddenly came to Yang Kui's body and grabbed it with his big hand.

"Look for death. Liu Mu was furious.

Yang Kui was also stunned, such a terrifying combat power was simply not something he could imagine, he rose up to resist, and the spiritual power in his body burst out, with the power of no less than 1.5 billion tigers.

Xu Yan sneered, now in the realm of the pinnacle of yin and yang, no matter who you are, you will be defeated.

Click.

Yang Kui's defense was instantly defeated, and with a press of Xu Yan's big hand, he scrapped his cultivation and threw it into the interior of the Nine Palace Tower.

And at this moment, the miserable white bone hand had already arrived in front of Xu Yan's body, and before it could attack him, his body began to tremble, he knew that it would not work like this, so he suddenly retreated, summoned the Nine Palace Tower, and turned directly inside.

Thundered.

Just when he had just entered the Nine Palace Tower, the ground had completely sunken, and at the same time, Liu Mu's angry face also began to tremble, watching Xu Yan chase after him.

Xu Yan sneered, ignored it at all, and directly galloped all the way, he was confident that as long as there was the Nine Palace Tower, no matter how great your ability was, you would not be able to help him.

The two of them galloped all the way, turning the surroundings upside down, and at this moment, Xu Yan suddenly turned the Nine Palace Pagoda into a piece of dust that was no different from a grain of sand.

The surroundings had been bombarded and shattered, how could such a thing have happened in the headquarters of the Spark Sect, countless disciples were alarmed, and even two terrifying auras descended.

These two people are the left and right protectors of the Spark Sect, and their cultivation has reached the Nirvana realm, and they are extremely terrifying.

These people surrounded the surroundings, and their breath was terrifying, but they couldn't find any trace of Xu Yan in any way, and in a moment, they had already searched up and down all over the place.

"This kid is very good at hiding skills, you all have to look for him carefully, and you must not let him go. Liu Mu shouted.

The two Dharma Protectors also frowned: "It's actually a person from the Ascension Hall, this person must be removed, otherwise there will be endless troubles, and we will all die in the future." ”

The real Spark Sect is in chaos.

Xu Yan sneered in his heart, taking advantage of the chaos, and quietly walked towards the interior of the Spark Sect.

Along the way, he didn't scare anyone, he kept flying forward, and then, in a cave in front of him, he found a large amount of aura, which was definitely a treasure house, and it was also a treasure house of the Spark Sect.

Xu Yan sneered, forgive me for how good your ability is, I don't know if I not only won't leave, but also stay to collect it, right?

However, this treasure house in front of him is actually protected by a formation, Xu Yan has been waiting, and he is not in a hurry, breaking this formation, Xu Yan has paid help, and he will directly enter the interior after a short time.

In front of him, there were dense spirit crystals like a mountain piled up, as well as countless weapons and magic weapons, and even countless materials.

With a wave of Xu Yan's sleeves, all of them were collected into his Jiugong Tower, although he couldn't use these things, they could be used to exchange for money, and the best building was in the business of selling things.

Xu Yan walked all the way, and with the Nine Palace Pagoda in his hand, he could not be discovered, but he could also take the sheep with him.

In this way, he broke into several treasure troves in a row, Xu Yan counted while collecting, and found that this time's income was definitely above 10,000 magic jade.

Xu Yan walked forward again, but at this time, he had already reached the deepest part of the cave, and in front of him, there were countless ravines, which seemed to be also a formation, and there was a purple flame in front of him, which was emitting an icy chill.

Xu Yan stopped cautiously and wondered: "What is this, it seems that it should be used for cultivation." ”

"This ...... It is like a soul fire, ignited with the essence of the soul, used to refine the soul and body. He looked at it and said suddenly.

"Eh, there is such a function?" Xu Yan said in surprise.

"Yes, but this is a crooked way, very cruel, usually once discovered, it will be exterminated, which was very popular in ancient times, I didn't expect that there would be one here. "The more pleasantly surprised I am.

"It's a good opportunity, they laid it out, but they cheapened you. He said with a smile.

"This soul fire can refine the soul, it is very helpful to Neng, and it can help you break through the Nirvana realm. "Salary.

Xu Yan was overjoyed when he heard this, how about a pair of eyes, he just couldn't move away, originally he had broken through to the Nirvana realm Xu Yan for a long time, but there was an opportunity in front of him, just breaking through here, it was too dangerous.

And this is only here, there is a chance.

"No matter!"

Xu Yan suddenly released the illusory eye, and arranged all the surrounding scenes, and when others came in, they couldn't see the slightest difference.

After doing all this, he sat down cross-legged.

In the blink of an eye, Xu Yan had already settled down and adjusted his state to the best.

Because Xin told him that although this soul fire is helpful, it will also burn the soul, and there are ten problems that need to be dealt with carefully.

"Well, you use the method of gathering souls, carefully pull it into your mind, be careful, and there will be pain later......" The salary slowly arrived.

Xu Yan slowly pulled according to the method, only to see that the purple flame was separated from a trace, and slowly went towards Xu Yan's mind.

Burst.

As if it was burning, Xu Yan's soul began to burn, and was burned by this strange purple flame.

Xu Yan's face turned pale, he didn't dare to be distracted at all, he controlled his soul flexibly, and when his soul couldn't stand it, he used the powerful qi and blood in his body to rush to his mind to help.

In this way, this purple fire could not hurt Xu Yan, and slowly tempered Xu Yan's whole body.

After a while, Xu Yan's face showed a hint of joy, and he once again pulled out a trace of purple flame according to the salary method.

I thought that in the moment just now, not only had my soul been tempered a lot, but my body had also become a little stronger.

Xu Yan was pleasantly surprised, this method is really good, these souls are all arranged by this Liu Mu, a good opportunity is in front of him, rather than wasting it, otherwise they will all be absorbed.

Xu Yan knew that this purple flame, Xu Yan burned his soul, and when the flame was about to be extinguished, the countless ghost fires would automatically fly up as fuel.

And as time passed, Xu Yan's experience also increased, and he was able to control more flames at the same time, and in the end, he directly controlled more than a dozen.

And in the end, Xu Yan no longer had the help of Xu Yan's qi and blood, and the purity of his soul had reached a state where he was not afraid of any pain.

Vaguely, Xu Yan's body was undergoing tremendous changes.