Although Yang Yi tried his best to explain, the ice elf didn't believe it, but was still vigilant, the demonic energy made the powerful phoenix unable to get rid of, how could this young man control it, especially the demonic energy emitted by this sword was more pure and terrifying than the demonic energy on the phoenix's body.

Yang Yi knew what the Ice Elf was thinking, and just talking about it really couldn't make others believe that he had the ability to control the demonic energy.

So Yang Yi directly explained with his actions, he stretched out his hand and pulled out the magic sword, and then the tip of the sword pointed at the icicle, only to see a trace of black demonic qi inexplicably appeared in the icicle, and the trace of demonic energy continued to tremble, which seemed to be the instinctive fear of the magic sword.

The ice elf's eyes moved slightly, this young man can really control this evil magic sword, but it doesn't seem to be affected, what's even more strange is that he still has the existence of heavenly fire on his body, these heaven and earth spiritual things that can't be together at all converge on his body, the ice spirit has been flexible for countless years, but he has never seen such a human being.

"Bingli, let him try!" Suddenly, a low voice came from among the icicles.

The ice elf and Yang Yi were attracted by this voice and looked at the icicles, the phoenix that had been sleeping for countless years didn't know when they actually opened their eyes, and their eyes showed a faint black.

"Feng Xuan, ...... you" the ice elf spoke, and there was a hint of surprise in his voice, because in its thoughts, this phoenix would never let others help him.

"The demon source in my body has occupied more than half of my soul, I can't hold on anymore, if I continue like this, sooner or later I will be demonized, and after the demonization, I will definitely not be able to control the ice spirit beads, and then I will definitely be ruined, and the blood will flow like a river! Moreover, as a phoenix clan, how can I succumb to the demon source!" Phoenix's voice was very low, as if it had reached the point of running out of oil and running out.

"This ......" Bingli still had some hesitation in his expression, it knew that what the phoenix said was not wrong, when he came here to let him seal it with the ice spirit bead, he just used the ice qi to temporarily stop the devouring of the demon qi, the demon qi will break through the ice sooner or later, and the phoenix demonization is a matter of time, when the time comes, the cultivation of the ice glass will definitely not be able to stop the power of the phoenix, and the ice spirit bead is driven by the origin of the ice glass, and the current ice glass is also very weak.

"Okay then, Feng Xuan, maybe this is a turning point, the ice cave is inaccessible, except for this coincidental teenager, there can't be anyone else!

"Let's let you try, I hope Feng Xuan's destiny will not be extinct here. ”

Yang Yi nodded, holding the magic sword with both hands, his palms were full of sweat, although the power of the magic sword was stronger than that demon source, but the magic sword had been sealed for a long time, and his strength had not yet recovered, and his strength was like a drop in the ocean in front of the phoenix.

"Come on!" His eyes were slightly distracted, and he immediately became extremely firm, Yang Yi slowly raised the magic sword, and the spirit yuan was poured into the magic sword.

If you want to absorb the demon source, you must first hit the demon source hard, and then you can absorb it, otherwise the power of the magic sword at this time may be devoured by the demon source.

"Break the ice!Move fast!" Yang Yi muttered, his voice full of determination.

"Young man, after the ice is unsealed, the demon source will explode, and I will fight it with all my might, but my phoenix yuan is exhausted, and it will only take three breaths at most, you have to grasp it!" The phoenix's voice came from the icicle again.

"Is three breaths enough!" A confident smile appeared on the corner of Yang Yi's mouth, he had traveled all the way, through countless dangers, at this moment his mind was already firm, and his confidence could not be shaken.

Nodding lightly towards Bingli, Yang Yi's right hand shook, and a trace of blue thunder appeared on the magic sword, and then Yang Yi's left index finger stretched out, and the purple thunder rang out.

"Two thunders in one, thunder punishment!"

"Boom ......"

The black thunder of destruction appeared, and the entire ice cave seemed to shake, and the ice glass and Feng Xuan changed color at the same time, and this young man was actually able to summon the thunder of destruction.

"Okay, I didn't expect you to use the Thunder of Destruction, it seems that the chances of defeating the Demon Source are much higher!

Bingli nodded, then raised his hands slightly, and a biting cold wind rolled up inexplicably, and the sound of icicles shattering came in an instant.

The icicle shattered, and the phoenix inside emitted a dazzling red light, and this red light became brighter and brighter, but soon, a palpitating black demonic aura appeared in the red light.

The phoenix roared, a huge heat wave swept through the entire ice cave, the phoenix broke the seal, and then its wings spread, and its eyes burst out of amazing fluctuations, in this fluctuation, a different dimensional space entrance appeared in the void.

In the different dimension, a small phoenix phantom is constantly burning, and the phoenix phantom's body is full of black stripes, and the other end of the black stripes is a black light cluster that beats like a heart, this black light cluster is very evil, it is the magic source in the phoenix sea of consciousness.

"Boy, hurry!" the phoenix's voice rang out, and at this time it also began to burn the origin to resist the demon source.

As if sensing the danger, the Demon Source suddenly jumped violently, and the black stripes began to erode the Phoenix Phantom like a living thing.

"Slash!"

Yang Yi knew that the opportunity could not be missed, and with one stroke of the magic sword, the black thunder of destruction instantly smashed into the demon source in the Phoenix Consciousness Sea.

Demon Yuan felt the terrifying fluctuations, and suddenly emitted countless black tentacles, forming several layers of defense in front of him.

"Boom ......."

The entire ice cave shook again, and the black thunder of destruction broke through the three black tentacle defense layers in a row, and it was about to hit the demon source body, and the demon source suddenly shook violently, pouring out more tentacles, and began to pounce on the thunder of destruction in a frenzy.

After all, the gap in cultivation is too big, although the black thunder of destruction restrains the demon source, but the power of the demon source is beyond Yang Yi's imagination, and in the end, with a shock, at the cost of one-fifth of the demon source being blown up, the thunder of destruction disappeared.

"You can't help me, when I devour the phoenix, I'll deal with you again!hahahaha......" Demon Yuan let out a piercing laugh, and then Demon Yuan began to twist and tremble continuously, stretching out countless tentacles towards the Phoenix Phantom.

Bingli and Feng Xuan were shocked, and then showed a desperate expression, the power of this demon source has grown a lot unconsciously, especially when it is frozen, the demon source has secretly absorbed the true element of the phoenix, and at this moment it is no longer something that the three people present can resist.

"Hopeless, I'm sorry, I'll leave that word to you!"