My disciple's cultivation returns ten thousand times, so I have to be invincible.

The voice hurriedly said, "It's not that I don't want to, but the rules of the Immortal Realm do not allow it..."

Before he could finish his words, Ao Jiutian used his claw again, causing the restriction to tremble continuously.

The other party obviously had no intention of lifting the ban.

Ao Jiutian showed such strength that even people behind the restrictions were terrified. What would happen if they were let in?

Seeing that Ao Jiutian had no intention of stopping, the person on the other side finally couldn't help it and shouted angrily with gritted teeth.

"Don't be so presumptuous! Do you really think we can't do anything to you?"

Ao Jiutian chuckled: "Is there a way? Then come and try it!"

As he spoke, he punched the restriction hard again.

At this moment, the restriction facing Zhong Qing was full of cracks.

Zhong Qing did not take any action.

He could see that this protective ban was not like a formation, but more like it was generated by something, so immunity to formations was useless, but even so, Ao Jiutian alone was enough to break it.

Even Ao Jiutian hasn't used his full strength yet.

There's no need for him to do anything.

The voice within the barrier shouted in shock and anger, "This is too much! Activate attack mode!"

As soon as he finished speaking, the patterns on the surface of the restriction suddenly changed, and the surface that was originally full of cracks began to recover rapidly.

The next moment, the patterns on the surface of the ban changed, gradually forming five strange runes arranged in the five elements, each of which was tens of thousands of miles long.

Immediately afterwards, the rune emitted a dazzling light, bursting out with five rays of light of different colors, which instantly converged together and turned into a beam of light filled with a breath of destruction, suddenly hitting Ao Jiutian who was bombarding the ban.

Ao Jiutian groaned and was blown thousands of miles away. He stopped with smoke coming out of his body.

"Damn, that's pretty strong."

Ao Jiutian cursed with a black face.

"Why do I feel like I can't do anything here?"

Originally, for a Great Yan True Dragon like him, even if he didn't use his full strength, it would be no problem for him to easily destroy an area of ​​millions of miles.

The aftermath of the bombardment of this restriction just now was far less powerful than that in the Ninth Heaven.

Even if there were no restrictions to stop him, he might not be able to destroy the surface of the planet with one unimpeded claw.

Of course, it would be a different story if he used all his strength.

But in the Ninth Heaven, a continent of similar size could be crushed into powder in an instant by someone of Ao Jiutian's level.

Sure enough, the real big world outside the Nine Heavens is incomparable to the one inside.

On the one hand, it may be due to the intensity of space. On the other hand, it is also because the spiritual energy in this empty universe is thin, which causes their destructive power outside to drop countless times.

But even so, a true immortal is a true immortal no matter where he is.

The powerful bodies of true dragons and true phoenixes will not change.

Ao Jiutian roared angrily, shaking off the smoke and dust on his body, and was about to pounce again.

Ao Jiutian took the restricted attack head-on, and except for smoke coming out of his body, he looked fine. This obviously scared everyone in the restricted area.

"How is that possible? That's the Five Extremes Divine Light of Destruction that even immortal beings can't withstand!"

"Who is he?"

Ao Jiutian laughed sinisterly: "You will soon know who I am."

Seeing that he was about to attack again, Feng Qingxian on the side finally couldn't help it.

"Stop dilly-dallying, you worm! Are you out of energy? Let me do it!"

As soon as he finished speaking, a phoenix cry echoed through the sky.

This is a long and clear cry that goes straight into the void. Even in the airless starry sky, it can still penetrate the soul and resound through the sky.

Amidst the phoenix's cry, Feng Qingxian's body rapidly grew larger.

The body is covered with gorgeous phoenix feathers that sparkle with colorful fairy light, and the long tail feathers flutter in the void, bringing a touch of bright color.

An extremely gorgeous and equally huge phoenix flew across the starry sky and pounced on the surface of the ochre-colored planet.