Medusa, who was behind Xiao Muchen, glanced at the green scales with a strange look.

The nine-headed heavenly snake summoned by the green scales before, even she felt a little palpitations, such a perverted existence, I am afraid that only the legendary nine-colored sky-swallowing python can compete with it.

"Is it under control?" Xiao Muchen walked to Qing Scale's side and asked softly.

"Well, it's under control, and it feels pretty smooth." Qing Liang nodded, looking at the Ancient Heavenly Demon Python standing beside him.

"That's fine, let's go find the Heavenly Demon Blood Pool."

Xiao Muchen said very casually, and then his eyes turned to the huge mountain peak filled with black mist.

I played with a few of them, and as soon as my body moved, I swept towards the mountain.

Later, Medusa, Xiao Yixian and others also quickly followed.

This mountain peak is extremely steep and huge, but there are no other fierce beasts living in it, and they are obviously all expelled by the Ancient Heavenly Demon Python, but this also saves them some trouble.

The group followed the energy fluctuations faintly coming out of the mountain, and soon found the lair of the Heavenly Demon Python.

The nest of the Heavenly Demon Python is located in the center of this mountain, which is cold and damp, full of white bones, among which there are some human bones, and I don't know which unlucky guys are used as food by the Heavenly Demon Python.

The group frowned and walked through the mountains of bones, finally stopping at the end of the cave.

At the end of the cave is a scarlet rocky field, and in the center of the rocky field, there is a pond about ten feet wide.

Inside the pool, there was scarlet blood, and occasionally, the blood pool would turn up some blood bubbles, and the blood bubbles burst open, and the extremely rich energy diffused from it.

On top of the blood pool, there are also some beast bones floating, looking at this appearance, it seems that the brutal Heavenly Demon Python has thrown some fierce beasts into it.

"This is the Heavenly Demon Blood Pool." Seeing this pool of blood that was so scarlet that it made people's scalps tingle, the little doctor fairy couldn't help asking.

"Yes, that's it." Xiao Muchen walked to the edge of the pool, and he could clearly feel the huge energy coming from it.

"Yun'er, go down." Xiao Muchen looked at it, then turned his head to Yun Yun and said.

"Me?" Yun Yun pointed to her nose and said in disbelief.

"Yes, do you remember the exercises I gave you when I was a child?" Xiao Muchen glanced at the Heavenly Demon Blood Pool and glanced at Yun Yun.

"Exercises?" Yun Yun was stunned for a moment, and then instantly remembered, "That..."

Yun Yun hadn't practiced that exercise for a long time, and had been cultivating the Wind Spirit Decision.

"Now run that exercise, and then go down, I'll go down with you." Xiao Muchen said directly.

Yun Yun believed in Xiao Muchen very much, without a trace of hesitation, after running that exercise, he went down directly.

"I'm going down too, you guys take a good look around, and wake us up if there's any movement." Xiao Muchen said a word to the little medicine fairy, Qing Liang and Medusa, and then went down.

They already knew Xiao Muchen's strength, so they were naturally very relieved about Xiao Muchen.

"Snort."

As Xiao Muchen fell into the blood pool, the originally quiet Heavenly Demon Blood Pool suddenly boiled, and countless blood bubbles continued to rise.

The violent energy, madly roaring in the blood pool, faintly, with a scorching breath, quietly dispersed.

After Xiao Muchen went down, he felt a large amount of violent energy rushing into his body, and then washing his body.

Xiao Muchen didn't feel anything, but Yun Yun was a little uncomfortable.

At the beginning, the exercise given by Xiao Muchen was to be beaten, and then strengthen her recovery ability, and now, with this exercise, those energies do not wash her skin, but enter her bones, constantly washing, and recasting her inner bones.

This bone scraping is straight, but it has been offset by the healing power of the exercise.

has been repeating it like this, making her feel like she has returned to the time when Xiao Muchen trained her more than ten years ago.

But after absorbing it for a while, Xiao Muchen felt that something was wrong, he felt that there were too many impurities in this energy, just like the fire poison in the blood pool of the Tianshan Mountain, if it was absorbed for a long time, it would leave hidden dangers.

The energy of the Heavenly Demon Blood Pool, after hundreds of years of Heavenly Demon Python's collection of heavenly and earthly treasures, the energy is naturally quite terrifying.

In the blood pool, the energy is terrifying, but at the same time, it is also extremely mottled, the Heavenly Demon Python itself is ferocious, the wisdom is not high, and the physical body is strong, even if the cubs absorb these energies, they will only let them evolve.

But if it is absorbed by other human beings, I am afraid that in an instant, it will be a mess in the body by these extremely mottled energies, and at that time, the strength will not be improved, not to mention, and all the years of hard cultivation will be ruined.

Xiao Muchen glanced at Yun Yun beside him, and an emerald green flame appeared in the palm of his hand.

Xiao Muchen threw it casually, and the Yan of many living beings slowly floated towards the top of her head, burning the impurities that had entered her body for her.

And time flickered, and two days passed.

In the past two days, Medusa, Little Medicine Fairy, Qing Liang and others have been staying in the mountain of the Heavenly Demon Python, because there are no other fierce beasts around, so they can be regarded as safe.

And the ancient heavenly demon python that was controlled by the green scales was also released, and it was like a big thorn entrenched on the top of the mountain peak, spitting out billowing black mist all day long.

In the past two days, there have been many strong people who have come here, but as soon as they saw this big guy, they all chose to take a detour with a slight change in their faces.

Everyone knows that these fierce beasts are extremely ferocious when they are desperate, not to mention, this fierce beast is still the strength of the peak of Douzun, if this really wants to fight, there will inevitably be casualties.

The people who came here almost all went for the ancient Bodhi tree, who would have nothing to do and fight in vain with a fierce beast that wants to have red eyes when it sees people.

And with the help of the ferocity of the demon python this day, in the past two days, everyone has been safe, and they are all quietly waiting for Xiao Muchen and Yun Yun to get out of the customs smoothly.

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

Obviously, the energy in this has been consumed by Xiao Muchen and Yun Yun in the past two days.

But Xiao Muchen felt that this energy had some other effects, such as the promotion of the fire element.

Thinking of this, Xiao Muchen remembered that he seemed to have some blood at the bottom.

If you add these blood pools and the energy in this Heavenly Demon Blood Pool, will you be able to advance the fire element?