As the meditation deepened, the original white qi around Wu Potian's body disappeared, and was replaced by a blue halo hovering around his body, although this blue halo was not very dense, but it was formed by Wu Potian's daily cultivation of water attribute true qi, and its quality was extremely pure......

Seeing that the fire was almost over, Xuanyangzi shouted:

"Idiot, open your mouth!"

Wu Potian, who was in the midst of deep cultivation, immediately opened his mouth reflexively, and a fragrant blue streamer was bulleted into Wu Potian's mouth by Xuanyang, and a liquid overflowing with a fragrant taste accompanied by a sweet taste flowed into Wu Potian's stomach.

In a few breaths, he felt a powerful water attribute aura fluttering in his stomach, accompanied by a deep chill, which couldn't help but make him tremble slightly.

At this time, Xuanyangzi shouted again:

"Open your mouth and continue to swallow the spirit crystal!"

Wu Potian opened his mouth mechanically, but his body was in a frenzy of luck, constantly absorbing the water attribute aura contained in the fragrant crystal flower.

Xuanyangzi's soul power was lucky, and the originally hard dark blue water spirit crystallized into a ball of blue flowing juice, and then quickly flicked his fingers, and the dark blue flowing juice was like a flying blue water line, shooting straight into Wu Potian's mouth, as soon as this blue water line drilled into his mouth, Wu Potian felt a cold that was more penetrating than the daffodil crystal flower continued to spread in his body.

Wu Potian's body, which had been cultivated to be inviolable, suddenly trembled, and goosebumps immediately covered his body, just like a person who was originally dressed in warmth suddenly naked in the ice and snow, and the sudden chill made the pores of his whole body wrinkle......

"Grandma's legs, this thing is too cold!"

Such a thought flashed quickly in Wu Potian's consciousness while meditating, but he didn't have time to feel the coldness now, but quickly ran the Ruyi True Qi, inhaling the incomparably rich water attribute aura that had just entered his body.

This aura can really be described as turning over the river and the sea, swelling Wu Potian's warrior-level fragile meridians to the point that they are about to collapse, and the surging sea of energy is like a flood that opens the floodgates, instantly flowing through the large and small meridians of Wu Potian's body, and the bone-chilling cold fills every corner of his body, and in an instant he is about to freeze into a zombie, but Wu Potian didn't even frown, gritted his teeth and endured it, he knew:

"At this critical juncture, willpower determines everything, if there is even the slightest hesitation in the bottom of your heart, the demons will arise, and then the cold will be infinitely magnified, then it is possible that you will really freeze to death!"

Gradually, a thin layer of ice formed outside his body, and the icy cold aura erupted from his body was still condensing into ice cubes, and there was a tendency to enclose Wu Potian in the ice cubes.

At this time, the energy in the cave formed a burst of energy rush, and the narrow cave road blew a hurricane, and for a time the cave was full of sand and stones, gray and dark.

Wu Potian used the power of his mind to constantly stimulate the rapid beating of his heart, like a piston that strokes up and down in a diesel engine, constantly and quickly compressing the blood in his body into the blood vessels throughout his body, maintaining high-speed operation, to resist this extremely cold torture.

Dozens of breaths later, Xuanyangzi saw that Wu Potian was frozen by the icy aura, and it was nearly a foot thick, but he carefully observed it with experience, and saw that there were many heaven and earth auras constantly burrowing into the ice Wu Potian's body, yes, the experienced Xuanyangzi was only surprised in his heart, but he did not panic, he frowned and muttered in his mouth:

"Hehe, you can also absorb the aura, which means that you have nothing to do in the ice stone, but this blue water spirit crystal and blue spirit daffodil crystal flower are really powerful, I hope you can completely absorb the water spirit crystal this time, only then will you know the benefits of this spirit crystal!"

Let's leave Xuanyangzi's verbosity aside, and then let's talk about Wu Potian's current situation:

Just as Xuanyangzi was nagging, the entire space in the cave could clearly see a layer of white flower crystal flowers slowly forming, and the temperature dropped to the extreme.

At this moment:

Roar Roar Roar ......

A huge dragon groan sounded in his ears, and Xuan Yangzi, who was sitting on the side, was startled suddenly, he opened his eyes to see, and the dragon-shaped phantom in the golden nine-headed dragon pattern behind Wu Potian appeared again, and at first it was still hovering behind Wu Potian, and after a few circles, it gradually rose to a height of more than a zhang above his head, and opened his mouth to suck the cold aura in the cave......

After taking a few breaths, he slowly opened the eighteen cold dragon eyes, and majestically shot Xuanyangzi who was sitting cross-legged on the side, if there was a bad one, he would swallow Xuanyangzi into his stomach, Xuanyangzi immediately shook his hand and said:

"Don't pay attention to me, Potian is my apprentice, I believe you also know, I won't harm my apprentice, you can just be busy with you!"

The owner of the two dragon's eyes listened to Xuanyangzi's confession, blinked a few times, nodded slightly, and then shifted its majestic gaze to other places, as if he understood Xuanyangzi's words very spiritually.

Seeing this scene, Xuanyangzi said in his heart:

"This Nine Ancestral Dragons of the Flood Desolation really still have spiritual wisdom, how can they become spirit bodies? And they are sealed in a pill?"

Xuanyangzi has guessed it now, it must be a problem with the pill that Wu Potian ate, there was no dragon pattern on his body before, and he didn't know about it until now, Xuanyangzi also deliberately concealed it and didn't mention it.

And the Ice and Fire Demon Lion Beast on the side saw that Wu Potian had suddenly become like this, and he also roared in time, his eyes were full of anxiety, but he had no choice but to wander around the cave continuously, automatically protecting the Dharma for Wu Potian.

"It seems that this demon beast is not an ordinary love and righteousness!" Xuan Yangzi nodded lightly when he saw the Ice and Fire Demon Lion Beast's move, and thought to himself in his heart

When he saw the nine-headed dragon appear, the Ice and Fire Demon Lion Beast actually knelt down, nodding its head and bowing continuously, its eyes full of reverence for the gods......

The nine-headed dragon ignored it, just glanced at it casually, and then concentrated on absorbing the scattered spiritual energy vortex around it.

At this time, Wu Potian didn't know anything that was happening in the outside world at all, and when the two water attribute energies were combined in his body, a very interesting change occurred, and his mind was completely attracted by this change:

As soon as the energy of the daffodil crystal flower met the energy of the water spirit crystal, like a flower who had not eaten for dozens of days, he saw a large bucket of steamed buns, and pounced on it one after another, constantly fusing with this aura energy crystal, and then turning into pure energy, which traveled in Wu Potian's body and returned to it after being refined in the dantian.

It's amazing!

He thought to himself:

"The old soul Xuanyangzi is really an old man, if it weren't for the natural water attribute energy of this crystal flower, I really wouldn't be able to refine the water spirit crystal, otherwise the energy of the spirit crystal would be first-class and crystallized through the heart, it would be difficult for me not to die!"

Therefore, he sensed all kinds of changes in his body with his mind, and the Ruyi True Qi in his body cooperated with the Narcissus Crystal Flower to refine the energy of the Water Spirit Crystal at high speed under the command of his full mind, so that in less than half a day, he refined half of all the energy and collected it.

But the other half is a big problem!

During these six hours, Xuan Yangzi didn't blink his eyes, and kept looking at the changes in Wu Potian's body, for fear that he would make a mistake.

Although this Ruyi True Qi has been adapted by him, it is a real ancient exercise, in ancient times, those great powers went to the heavens and the earth, caught the stars and the moon, relying on a powerful body, and where did their body come from, it is this wishful magic trick.

Therefore, this wishful magic trick has an unpredictable use!

The aura essence that has been derived from countless long years in the various attribute metals of the Five Elements Spirit Crystal can make the human physique, bones, meridians, flesh and blood, bone marrow, and skin membrane have a big leap forward after being transformed and absorbed by the Ruyi Divine Formula, not only rising one step, but to truly refine it, the difficulty can be imagined.

Moreover, the true characteristics of the spirit crystal are metallic, and after being absorbed by the human body, it will definitely show the texture of metal, so that the Ruyi Divine Formula will start an incredible journey of advancement, which is why the old soul Xuanyangzi has repeatedly encouraged Wu Potian to take the spirit crystal.

However, there is no such thing as a free lunch in this world, and there will be something to gain!

Now inside Wu Potian's body, a large amount of liquid true qi has filled his dantian, and in the dantian, there is a dark blue crystal floating in the dark blue energy ocean, that is the dark blue water spirit crystal, and this transparent blue crystal in the dantian, under the action of the blue spirit fairy crystal flower heterogeneous aura, every time it rotates, this crystal will decrease by one point, under the action of the two forces, the dark blue crystal is slowly shrinking......