At the moment when the round balloon burst, Yu Gen, Yuan Shi and the young man in white couldn't help but hold their breath. A pair of eyes were glued to the bursting spherical gas.

Brush!

Sure enough, a series of strange energies burst out in an instant, and these energies were dark red.

"It's done?!"

The three of them were startled, and their eyes couldn't help but show a hint of surprise.

The aura emitted by the dark red energy that burst out was extremely evil, and it was obvious that these breaths were the evil aura that the Yuan Shi Evil Sword absorbed from those demons and demons.

Strangely, these gases are constantly weakened and dissipated as soon as they appear.

"Quick! Cast a spell to seal these gases away, don't let them go away. Yuan Shi immediately snorted lightly.

Yu Gen and the young man in white also reacted immediately, Yu Gen immediately put his hands in, however, the young man in white just waved his hand, and an invisible energy burst out from his hand in an instant, and in an instant, the entire palace was enveloped by this invisible energy. The dark red energy that ran away and disappeared was also imprisoned in the air in an instant.

This?!

Before he could seal it, he couldn't help but widen his eyes, looking at the breezy white-clothed young man next to him, his eyes were full of horror.

"This is too terrifying, isn't it?" said Yu Yan secretly in his heart.

Yuan Shi's eyes also showed a hint of shock, he didn't expect that in less than 100 years, the strength of the young man in white would be so high.

Shocked, Yuan Shi seemed to think of something, raised his head suddenly, a glint flashed in his eyes, and muttered, "You didn't use all your strength when you fought me before, didn't you?"

Yu Yan was startled again, and looked at the young man in white with the same shocked expression.

The young man in white looked at the two of them, his face was extremely calm, and after a while, he only said lightly, "I just want to save Xin'er." ”

This is obviously not the answer to the question, but Yuan Shi and Yu Yan understood the meaning of the young man in white, and this is the answer.

Then, the young man in white looked at the dark red energy that permeated the sky above them, and he could vaguely see a trace of anticipation and nervousness flashing in his eyes.

"These are all demonic qi absorbed by the Yuan Shi Evil Sword?" Yu Yan looked at Yuan Shi and couldn't help but ask softly.

"To be exact, it's the evil aura left over from the world in the sword, because most of it has been absorbed by you and me and Kenshin. Yuan Shi muttered.

Yu Yan's face sank slightly, in this way, the hope of finding out Li Xin's breath from it could not be smaller.

Sure enough, after a while, the eagerness in the eyes of the young man in white became stronger and stronger, and the terrifying aura on his body loomed with his emotions, and the entire palace vibrated because of this.

"No!" Yu Yan said secretly in his heart, his eyes were also full of eagerness. Because if he couldn't find it, he didn't know what the young man in white would do to them.

Yuan Shi's face on the side was also a little gloomy, he was not afraid of what the young man in white would do to him. But he is afraid that if he can't find it, then he will live forever in self-blame and can't forgive himself.

The two of them waited quietly, watching the search of the young man in white, because the two of them were not familiar with Li Xin's aura at all, and the only one who was familiar with him was the young man in white, so the two of them couldn't help at all in this regard.

"Huh?"

At this moment, when the two of them were nervous, a soft sound suddenly came out of the mouth of the young man in white, with a hint of surprise and doubt in his tone.

Yu Gen and Yuan Shi couldn't help but look over, and at this moment, they saw the eyes of the young man in white staring straight at the pale red energy above.

"Found it?" Yu Gen and Yuan Shi were both shocked, and couldn't help but glance at each other, with a hint of surprise and expectation in each other's eyes.

Then, I saw the young man in white grasp it with his empty hand, and the pale red energy was instantly inhaled into his hand and suspended above his palm.

"Is it Li Xin!" At this time, Yuan Shi walked over, came to the side of the young man in white and asked softly, obviously a little nervous in his tone.

The young man in white stared straight at the pale red energy on his palm, and there was a ray of light in his eyes, "Although the breath is extremely weak, I can feel a sense of familiarity and intimacy from it." ”

The young man in white muttered, the excitement on his face getting stronger and stronger, "Is it you? What is it that has made you persist until now, I can feel that your aura has obviously reached the extreme." ”

As he spoke, an invisible energy suddenly erupted from the palm of the young man in white, surging towards the dark red energy on the palm, as if he was about to pour his true essence into the energy.

"No!" Yuan Shi hurriedly stopped on the side.

"How?"

The white-clothed young man raised his eyebrows slightly, and the energy surging towards the dark red gas in his hand disappeared in an instant, and he looked back at the primordial with a hint of doubt in his eyes.

Yu Yan also looked at Yuan Shi with a puzzled expression, and he also felt that this pale red energy was not weak to the extreme, and it seemed that it would disappear in the air in the next second. Now, isn't it only by injecting his True Yuan Yuan Power into it that he can enhance its aura!

"If this energy is really Li Xin, you will only harm her by doing this. ”

Yuan Shi said, paused, and then continued to explain: "You must know that Li Xin is originally a demon race, and this wisp of energy obviously carries the unique evil aura of the demon race, if you pour your pure human race true yuan into it, then it will undoubtedly accelerate its demise." ”

When the young man in white and Yu Yan heard this, their faces suddenly changed, and they seemed to have just thought of something.

"What then?" the young man in white hurriedly asked, his tone full of eagerness.

"Seal it away first, so that it doesn't come into contact with the outside world......"

As Yuan Shi spoke, the young man in white had already hurriedly imprisoned the dark red energy on his palm.

"Since it is a demon race, then the same origin of their cultivation is the evil qi, we have to think that its aura is stable and enhanced. That must be nourished with the same energy as it, not with the true essence of our human race. Yuan Shi said.

"You mean ......"

The young man in white had a gleam in his eyes, and he suddenly thought of something.

"Yes, we're just going to pour the rest of this evil energy into this wisp of dark red energy. "Yuan Shidao.

"Without further ado, let's get started!" Yu Yan hurriedly said on the side.

Yuan Shi nodded slightly, and then his eyes were on the young man in white, a trace of complexity flashed in his eyes, and he paused: "You know, if we pour all these evil qi into this pale red energy, then there will only be this wisp of breath, are you really sure that this is Li Xin's?"

The eyes of the young man in white looked at the light red energy on his palm, and his gaze swept towards the dark red energy above, and then he withdrew his gaze, looked at Yuan Shi, and said with firmness in his tone: "Sure, let's start!"

Seeing the determined look in the eyes of the young man in white, Yuan Shi also secretly breathed a sigh of relief.

Then, under the joint spell of the three of them, the dark red energy suspended above the palace was instantly guided into the light red energy on the palm of the white-clothed young man.