The extremely fierce battle above continued continuously, and from time to time the strong man fell, causing bursts of screams to echo in the ancient hall! And under this extremely chaotic situation, no one noticed that a black shadow had flashed into the huge underground altar at an extremely fast speed.

As he entered the passage into the underground altar, Du Fei breathed a sigh of relief, and then he quickened his pace, and after less than a few minutes, his eyes suddenly opened up, and he suddenly saw a rather huge underground altar appearing in front of him.

Du Fei's gaze immediately fell to the middle of this underground altar, and immediately a shocking color appeared in his eyes.

In this underground altar, there are dense pills everywhere, and these pills are combined together, forming a strange medicinal power, constantly surging towards the center of the underground altar!

In the center, there is a jade platform that is not large, but the most striking thing is a figure sitting cross-legged on the jade platform with a faint medicinal fragrance.

This figure was like a living thing, whenever the power of the pill around him emerged, his chest and abdomen seemed to pause slightly, and then the extremely rich power of the pill was immediately sucked into his chest and abdomen. And with this kind of inhalation, the medicinal fragrance on his body became more and more intense!

"It's... It's a elixir!"

Sensing the faint aura permeating the latter's body, Rao Yi was Du Fei's strength, and he also had a slight smacking of his tongue, such a fierce thing, no wonder the two groups of guys outside would fight for it!

"Master, it seems that this place is not very right......" When Du Fei was slightly shocked by the strength of the spirit pill, Xiao Bai already said with a strange expression.

"What do you say?" said Du Fei quickly.

"These pills seem to be all... Demon Blood Pill!"

"Demon Blood Pill!?"

With the appearance of these three words, the corners of Du Fei's eyes twitched slightly, as a Dan Master, he naturally knew that this kind of pill was extremely rare and extremely weird, although the refining methods were different, but generally speaking, they were all refined with the essence blood of demon beasts! Some evil sect Dan masters use this demon blood pill to control the strong for their own use, if they don't continue to take this demon blood pill for a certain period of time, then the strong will lose their minds and become irrational beasts. Therefore, this Demon Blood Pill is some underworld sects, all of which are a little frightened, and if there is any Dan Master who can refine such things, under normal circumstances, they will be killed by others! No matter what his identity is! However, Du Fei couldn't have imagined that there were such a number of Demon Blood Pills here, and moreover, these Demon Blood Pills were also used to refine the Spirit Pill Slave!?

Slowly leaning down, he picked up an elixir, and after crushing it slightly, Du Fei's face changed for a moment, and finally said in a deep voice: "It seems that the strength of this strong man back then was extremely extraordinary, and even the people of this ancient sect seemed to be unable to completely refine it, so he set up such a formation and used such a number of demon blood pills to consume his sanity." It's just that so many years have passed, and when I think about it, this spirit pill slave has also lost its sanity as a human being, and under the continuous refining of this number of demon blood pills, its strength is probably unimaginable, even if its strength is not as strong as that of the real martial arts powerhouse, but I am afraid that under the martial arts powerhouse, half into the realm of the sect, they are invincible!

"It's just that this level of elixir, even I don't have the confidence to recover it......" Speaking of this, Du Fei also shook his head slowly, originally he thought that there was a cheap one to pick up, but this kind of weird elixir, it is better not to touch it yourself, otherwise, if you are not careful, you may even lose your own life!

"Okay, now let's continue to look for the Ten Thousand Year Xuanbing!" Du Fei glanced at the Lingdanu with a slight unwillingness, and then waved his hand and said lightly.

"The hosts... Are you really willing to give up like that? This kind of super thug is not easy to meet...... If the two guys outside have a way to get their hands on it, I'm afraid we will really be unable to fly this time......" Xiao Bai jumped lightly and landed on the jade platform, staring at the spirit pill and said in a deep voice.

"Do you have a way to refine this thing?" Hearing Xiao Bai speak, Du Fei's face was slightly happy, and he couldn't imagine that Xiao Bai actually had such an effect.

"I don't, but you have ......, master."

Xiaobai glanced at Du Fei and said in a low voice.

"I, Xiaobai, don't make fun of me!" Hearing this, Du Fei smiled slightly bitterly, although he is not a Dan Dao Xiaobai now, there are naturally some means of refining Dannu, but he is not a stupid person, he naturally has a little self-knowledge, so he naturally understands that if those small means are used to refine this strange spirit Dannu, if he is not careful, let alone refining, maybe his mind will also be eaten by it, and finally become a machine that commands killing!

"I'm not kidding!" Xiao Bai said with a serious face, "Although it is extremely difficult to refine this spirit pill, it is not impossible, now this spirit pill is in a sealed state, the moment the seal is unlocked, with my current ability, I should be able to barely suppress its strength, and during this time, master, as long as you have a way to defeat it, and leave the spiritual power imprint in its body, you will naturally be able to refine it!"

"What if there is no refining?" Du Fei twitched the corner of his eyes and said in a deep voice.

"Then lure this elixir out there and give it to those guys as a big gift!

Looking at Xiao Bai's pretty little face and saying such words, Rao is Du Fei couldn't help but smile bitterly and shook his head, but for a moment, a sneering smile also appeared at the corner of his mouth.

This method is quite reliable! No matter whether it succeeds or fails, it seems that it is only good for yourself, and there is no harm in it!

"Moreover, if we don't solve this spirit pill, we won't have to do anything!Because that 10,000-year-old Xuan Ice is under this jade platform!" Seeing that Du Fei hadn't made up his mind yet, Xiao Bai continued to speak lightly.

Hearing this, the hesitation in Du Fei's eyes disappeared instantly, and he stared at the spirit pill in front of him for a moment, before he smiled and said, "Xiaobai, you said it earlier, if it was for the 10,000-year-old Xuanbing, I would have to give it a try anyway!" Now tell me, how to unlock this guy's seal." ”

"Just destroy these Demon Blood Pills!" Xiao Bai said lightly.

"Well, I'll sabotage, you suppress it as soon as possible, we will try to subdue it, if we can't recover it as soon as possible, then, we have to ensure that we get out of the way!"

Du Fei nodded slowly, and then the soles of his feet slammed on!

"Mixed Dan Method!"

"Bronze forging body skills!"

"Ten Directions Ice Demon!

With three soft snorts, all of a sudden, an extremely powerful aura instantly diffused from its body, and a moment later, the temperature of the entire underground altar also dropped instantly, directly freezing those demon blood pills on the ground.

And as the Demon Blood Pill was frozen, the power of the thin pill that had been continuously diffused disappeared in an instant......

"Hum—"

At the moment when the power of the elixir was blocked, the fierce figure sitting on the jade platform seemed to tremble slightly, and then its eyes that had been confined opened in an instant, and at this moment, a fierce fluctuation of five to five was instantly diffused from its body! Under such fluctuations, Rao is Du Fei suddenly felt a little numb in his scalp!

"Good guy! The strength of this thing is really infinitely close to the Six-Rank Martial Sect!"

"Xiaobai!

Sensing a fierce beast's awakening-like aura permeating out, Du Fei couldn't care about anything at the moment, and shouted in a low voice!

"Hmm!"

Xiao Bai's body, which had been standing on the jade platform, trembled, and instantly flew into the air, and then it said quickly: "Master!

Hearing this, Du Fei did not hesitate to put a little in the center of his eyebrows, and suddenly his spiritual power surged out, and sensing this spiritual power, Xiaobai slapped his hands, and suddenly saw that strands of spiritual power silk threads were instantly entangled and fell on the body of the spirit pill, making his movements instantly sluggish!

"Roar—"

Sensing that someone wanted to seal himself again, the spirit pill nu roared violently, and slapped his palm on the jade platform, and his figure instantly soared into the sky!

"It's... Daddy!"

smiled bitterly in his heart, but Du Fei also clearly felt that under Xiaobai's means, the movements of this spirit pill were indeed a little sluggish...... In other words, Xiaobai's methods have worked! And what should happen next, it is up to you!

As soon as he thought of this, Du Fei stared at the elixir that swooped down in mid-air, and a trace of positive color flashed in his eyes, and then the soles of his feet slammed on, and his body also rose to the sky in an instant!

"Boom-"

In the Ancient Hall, Meng Bai and Lian Bingyun's bodies shook in mid-air at the same time, and they both turned their heads in shock, looking down, with their strength, they also instantly sensed that there were two extremely powerful breaths rippling out below!

"Bastard! actually made people get the first step!?" Lian Bingyun's face turned pale and he shouted in a low voice!

"Hmph! I don't know where the rat came out, but when we were doing it, they went down to pick up the cheap! However, the cheap of this elixir is not so easy to pick up!" Meng Bai also sneered and said in a low voice.

In an instant, these two guys, who were still fighting and alive just now, instantly had some kind of tacit understanding, and the figures of the two of them flashed almost at the same time, and they rushed downward......

With the strength of both sides, if they fight here, and let outsiders pick up the cheap, then they can all go to the wall and die!