Elder He and the others became even more angry when they heard Lu Rong's first half of the sentence, thinking that Lu Rong was making fun of them, but when they heard the second half of the sentence, they were suddenly stunned.

A few seconds later, Elder Crane reacted, looking at Lu Rong's confident expression, he was a little in a trance and a little incredulous.

How much ability Concubine Cao Xuan has, Elder He is very clear, how can he fight the Red Flame Demon King, but Lu Rong's expression doesn't look like he is joking.

In addition, Lu Rong's strength has improved by leaps and bounds, and this matter is too weird, so that Elder He does not dare to judge for a while.

"What's going on?"

Elder Crane's mind was clouded, and suddenly a figure flashed in his mind.

"It's him."

Elder Crane thought of Zhang Qixing, but Elder Crane felt that it was still a little incredible, even if Zhang Qixing personally took action, it would be impossible to cultivate Lu Rong and Cao Xuanfei into super powerhouses in just a few days.

"Elder He, just watch patiently, Xuan Fei will definitely give you a surprise."

Lu Rong looked at Elder Crane and said with a determined expression.

Elder Crane stopped, his eyes stared at Cao Xuanfei's back for a moment, and he had already decided in his heart that once Cao Xuanfei was in danger, he would act as soon as possible.

Of course, at this moment, he had some kind of expectation in his heart, expecting that what Lu Rong was talking about was the truth.

Cao Xuanfei confronted the Red Flame Demon King, she looked at the Red Flame Demon King and said, "If you want to fight, I will accompany you to the end." ”

Cao Xuanfei's words were very domineering and arrogant.

The Red Flame Demon King's face was pale, he was a genius among the demons, and it was a shame to be so despised by a human race ant.

"How daring, you dare to provoke the majesty of my Red Flame Demon King, I will make you regret saying this."

The figure of the Red Flame Demon King rushed out, and in the next second, he came to Cao Xuanfei's approach, and blasted towards Cao Xuanfei with a punch.

This punch was extremely domineering, and there was a black flame wrapped around it, and the flame was amazingly powerful.

This punch is a spiritual power perfection that the extreme powerhouse can hit it hard.

Seeing the power of this punch, Elder He's face turned pale, and he knew that he would never be able to take this punch, and this punch was enough to kill him.

"How can it be so strong, this punch is far beyond the level of spiritual power perfection."

Elder Crane was terrified.

However, in the face of the power of this punch, Cao Xuanfei's expression was very calm, as if this punch was not in her eyes.

"Thousand Spirits Sword Technique First Style ......."

Cao Xuanfei slashed this punch in two with a sword, and then exploded, and the black flames on it were cut into nothingness by this sword.

"It's so strong."

Elder He's eyes widened, he never expected Cao Xuanfei's strength to become so terrifying, his heart turned upside down, and he couldn't speak.

Seeing the power of this sword, the Red Flame Demon King's face changed, and then he looked into Cao Xuanfei's eyes, Cao Xuanfei said domineeringly, "I took your punch, and now you come to pick me up with a sword." ”

"Thousand Spirits Sword Technique Second Style."

Cao Xuanfei broke through the air with a sword and slashed towards the Red Flame Demon King.

This sword was like a flying star from the sky, breaking through the sky, and in the blink of an eye, it came to the Red Flame Demon King, and stabbed him in the shoulder before the Red Yan Demon Lord could react.

The Red Flame Demon King burst back, and the blood on his shoulder flowed out drop by drop.

He looked at Cao Xuanfei with a pale face, and roared, "You dare to hurt me." ”

"Don't hurt you, I dare to kill you."

Cao Xuanfei looked into the eyes of the Red Flame Demon King and said coldly.

"I'm going to kill you."

The Red Flame Demon King went crazy and killed Cao Xuanfei desperately.

"The Demon King's Spear."

A majestic and domineering demonic qi burst out from the Red Flame Demon King's body, and then turned into a black spear in the void, and the black spear emitted amazing fluctuations.

This shot is the super powerhouse of the elixir realm, and he has to be moved.

"What kind of spell is this, not good."

Elder He's face changed drastically, he felt like an ant under this shot, and he was desperate to step forward to help Cao Xuanfei.

The sect master explained to him that he must not let Cao Xuanfei have an accident.

"Don't worry, Elder He, Xuan Fei won't lose, Xuan Fei also has hole cards."

Lu Rong blocked Elder He's way with one hand and said proudly.

Elder He's nervous expression calmed down inexplicably, and he stared at Cao Xuanfei's back for a moment.

Seeing the power of this shot, Cao Xuanfei frowned.

This shot made Cao Xuanfei feel the crisis.

Cao Xuanfei's expression inexplicably became serious, but her face did not show half panic and fear.

She looked at the Red Flame Demon King and said, "The Red Flame Demon King, it's your honor to be defeated by my sword. ”

The Red Flame Demon King frowned, a sneer welled up from the corners of his eyes, he felt that Cao Xuanfei was in a daze, and he still dared to speak wildly, and he didn't know his situation at all.

There was no nonsense, and the black spear went straight to Cao Xuanfei.

"The third form of the Thousand Spirits Sword Technique."

Cao Xuanfei slashed out with a sword, and the sword turned into a ten-zhang long pillar of light, which was extremely dazzling, making it impossible for people to look directly at the coercion of the pillar of light.

With a single breath, the pillar of light sliced the black spear in half.

Click.

Then the pillar of light castrated and kept killing the Red Flame Demon King, and before the Red Flame Demon King could let out a scream, he was cut into nothingness by the pillar of light.

Heaven and earth are quiet.

Whether it was the demon clan side or the Luoyuan City Human Alliance, they were all stunned.

After the initial consternation, the Human Alliance of Luoyuan City let out a burst of revelry, constantly shouting Cao Xuanfei's name.

Elder Crane stared at the boss, and his emotions couldn't be calmed down until now.

Until now, Elder Crane couldn't figure out why.

"Elder He, don't guess, Xuan Fei and I are taught by Brother Zhang."

Lu Rong looked at Elder He and said.

"Impossible."

Elder Crane was about to refute immediately, but after thinking about it carefully, Elder Crane felt that there was no other possibility.

Thinking about it this way, Zhang Qixing's strength is much more terrifying than he imagined.

"What kind of realm is Senior Zhang?"

Elder Crane asked in a lost voice.

Lu Rong spread her hands, saying that she didn't know.

After Cao Xuanfei killed the Red Flame Demon King with a single sword, her face turned pale, and cold sweat broke out on her forehead.

"Sure enough, the spiritual power consumed by the third form of the Thousand Spirits Sword Method is too terrifying, and it is still too reluctant to urge it with my current realm."

Cao Xuanfei said to herself in her heart.

She suppressed the qi and blood surging in her body, took advantage of the victory to pursue, and after killing several demon powerhouses, she rescued Bai Fei and others, and Elder Crane and others also seized the opportunity to attack and kill the monsters in the sky.

This was a crushing battle, and the monsters in the sky scattered and fled almost the moment they fought, and they didn't have the courage to fight against the Human Alliance of Luoyuan City at all.

The Red Flame Demon King died, and the Dark Demon King was captured, completely scaring them.

The pursuit lasted for three hours, and when everyone returned, they all had a smile of relief on their faces.

Although this battle was not enough to break the Demon City outside Luoyuan City, it also dealt a heavy blow to the Demon City, so that they did not dare to attack Luoyuan City again for a short time.

Countless eyes fell on Lu Rong and Cao Xuanfei.

They knew that this battle could achieve such a big victory because of Lu Rong and Cao Xuanfei's two daughters.

Everyone threw a light of gratitude to the second daughter.

Lu Rong and Cao Xuanfei took it calmly, and a figure appeared in the mind of the second daughter at this moment, and the owner of the figure was Zhang Qixing, and the second daughter was eager to share the joy of success with Zhang Qixing.

"Let's go."

The second daughter left directly.

Elder He looked at the back of the second daughter, with only a wry smile on the corner of his mouth, and did not dare to stop it.

After knowing that Zhang Qixing was such a terrifying peerless powerhouse, where did he have the courage to meddle in Zhang Qixing's affairs, not to mention that Cao Xuanfei and Zhang Qixing approached only good and no harm.

Maybe with Zhang Qixing, Cao Xuanfei can go further on the road of being a super strongman.

Elder Crane was looking forward to this.

In the Demon City, in the Demon Hall, the four third-grade demon kings sat in the top position, silently waiting for the news, these four third-grade demon kings were headed by the Hanxuan Demon King.

At this moment, the four of them are very leisurely and very comfortable.

The Hanxuan Demon King said to himself, "Look at the time, it's almost time for the Red Flame Demon King to return~~." ”

"According to me, it is enough to have a tricky Dark Demon King to make a move, this time the Red Flame Demon King may not have a chance to make a move, and the so-called young geniuses in Luoyuan City are just a bunch of waste."

Several third-grade demon kings said one by one, and their words were full of disdain for the young geniuses of Luoyuan City.

To this day, the Demon Race has already arranged a lot of chess pieces in the Human Alliance, and they are very clear about the situation of the Human Alliance, the so-called young geniuses of Luoyuan City are vulnerable in front of their Demon City geniuses, and there is no comparison at all.