"This is the Earth Demon Energy Pool......" saw this scarlet blood pool that made people's scalps numb. Xiao Yu couldn't help asking.

"Well, that's what it should be......"

Mu Xuan nodded slightly, he could sense that there was an extremely rich energy in this blood pool. It seems that this demon snake really tried his best for this blood pool, but unfortunately, in the end, it was cheaper.

"I may be delayed here for two or three days, and during this time, Yanna, you will summon the Earth Demon Snake out and continue to guard here. Even if there is a strong person who seems to be in the past, it must not be okay to provoke such an existence. Mu Xuan's gaze turned to Yan Na. Road.

"Hmm.". Hearing this, Yeona nodded.

"Nothing will happen, will it?" Xiao Yu glanced at the scarlet blood pool and frowned.

"Hehe, rest assured. Although the energy in this is violent, it is not unbearable......" Mu Xuan shook his head with a smile and said.

"In that case, then you should be more careful, if there is a change, signal it to me......" Seeing Mu Xuan's insistence, Xiao Yu didn't say anything, so he gave an order, and then slowly retreated with everyone.

Seeing that everyone was gradually withdrawing, Mu Xuan also smiled, and then turned around, looking at the blood pool in front of him with a somewhat solemn face. The energy in this was much more violent and rich than he imagined, and he didn't know what the demonic snake had thrown into it.

"My own physique is strong, and there is still a blood dragon armor hidden in my body, so I don't believe it, and I can't help this earth demon energy pool......"

Mu Xuan stood on the edge of the blood pool and muttered for a moment, "Then there was a sneer." There was no longer too much hesitation, and the toes touched the ground, and the figure jumped into the pool of blood. Then the body, with a pop, fell into the pool of blood.

"Sneer......"

accompanied Mu Xuan into the pool of blood. An otherwise quiet pool of geodemon energy. Suddenly boiling, countless blood bubbles continued to rise, and violent energy roared up in the blood pool. Faintly, there was a strange voice as low as thunder, which sounded quietly, and then spread out far away......

Sharp pain deep into the bone marrow! This is the only feeling after Mu Xuan jumped into the earth demon energy pool, the blood pool is filled with extremely violent energy, the moment Mu Xuan enters, these energies are as if they have been triggered, like countless poisonous snakes, overwhelmingly hitting Mu Xuan's body!

Among these energies, I don't know what was thrown into it by the demonic snake in that place, it has an extremely strong corrosive power, and when it comes into contact with Mu Xuan's skin, bursts of white smoke burst out, causing a sharp pain in the heart.

"Si!"

Under such severe pain, Mu Xuan took a breath of cool air in his heart, and then his handprint changed, and the blazing flames burst out from his body, turning into a circle of fire and enveloping it.

"I don't believe it, even your body can be solved, but it can't solve your earth demon energy pool!"

"Snort!"

As soon as the blazing flames appeared, the surging violent energy suddenly burst out with a sneering sound, and then the corrosive energy was directly steamed away by the blazing flames, and the rest of the energy, after the tempering of the blazing flames, gradually became docile, turned into wisps of extremely pure energy, and integrated into Mu Xuan's body.

"Whew!"

Feeling the energy that became a little cooler, Mu Xuan breathed a sigh of relief, the blazing flame only refined the corrosive energy that was harmful to him, and the rest of the energy that was beneficial to Mu Xuan was tempered and poured into his body.

With the continuous flow of cool pure energy into his body, Mu Xuan can also clearly feel that these energies are free in the skin, muscles and bones, and every time these energies disappear, Mu Xuan will clearly feel that the toughness of his body is also becoming stronger and stronger at a slow degree.

"This is indeed a perfect place to cultivate!"

Sensing the subtle changes in his body, Mu Xuan couldn't help but feel a surge of joy in his heart, according to this progress, I am afraid that he will really be able to use the energy here to cultivate the Splitting Sky Overlord Body to the peak, and he will also directly break through the middle stage of the Extreme Martial Venerable and enter the late stage of the Extreme Martial Venerable!

The energy of the earth demon energy pool, after hundreds of years of collecting heavenly materials and earth treasures by the earth demon snake, the energy is naturally quite terrifying, however, this is only for Mu Xuan, in the blood pool, the energy is terrifying, but in the same way, it is also extremely mottled, the earth demon snake itself is ferocious, the wisdom is not high, plus the flesh is strong, even if the cubs absorb these energy, they will only let them evolve, but if they are absorbed by other humans, I am afraid that they will be extremely mottled by these extremely mottled energy in an instant, made a mess in the body, not to mention that his strength had not improved at that time, and he had ruined all his years of hard cultivation.

But fortunately, this kind of mottled energy is not too much of a problem for Mu Xuan, who has the power of Dacheng Fire, under the terrifying temperature of the fire condensing elemental fire, any impurities will be turned into nothingness in an instant.

In the blood pool, as more and more energy entered Mu Xuan's body, he also crossed his legs, suspended in the blood pool like this, closed his eyes tightly, and quietly waited for the moment of breakthrough!

And in Mu Xuan's quiet cultivation, two days passed in the blink of an eye.

In the past two days, Xiao Yu, Yan Na and Elder Mei and others have been staying in the mountain of the Earth Demon Snake, because there are no other fierce beasts around, so it can be regarded as safe, and the Earth Demon Snake controlled by Yan Na was also released, just like that, the big thorns are entrenched on the top of the mountain, spitting out rolling black demonic energy all day long, in the past two days, there are also many strong people who seem to be here, but after seeing this big guy, they all chose to take a detour with a slight change in their faces, everyone knows, These fierce beasts are extremely ferocious, not to mention, this fierce beast is still the strength of the late stage of the Extreme Martial Venerable, if this really wants to fight, there will be casualties, and the people who come here are almost all heading for the Enlightenment Divine Tree, who will have nothing to do with a fierce beast that wants to have red eyes when they see a person in vain?

And with the help of the ferocity of the demonic snake in this place, in the past two days, everyone has been safe, and they are all quietly waiting for Mu Xuan's smooth exit.

In the depths of the cave, the water in the blood pool has been reduced by nearly half, and its scarlet color has also become much lighter.