As for not daring to go back to the fourth layer, this consideration is obviously correct.

Because looking at the powerful power that erupted from the base of the Starry Sky City, once the impact came down, it was very likely that this layer would collapse terribly. Don't think that the Void Hall is a holy place 10,000 years ago and it is solid, if it is really strong, how did the upper three floors fall?

And if you drill into the fourth layer where the soul refining platform is located, and then collapse again, it will be over. The ruins of the four-story Void Hall of Danger fell from a height of thousands of feet, and it carried with it the huge momentum of the Starry Sky City...... Even Qin Yang and Yin Yan will encounter danger. As for Xia Longxing, it is very likely that he will be stoned to death.

And even if Qin Yang and Yin Yan couldn't be smashed to death, but they were crushed by the ruins of a full four layers, wouldn't it be asking for trouble. You know, each floor originally resembled a huge city, how deep are these ruins!

In a hurry, the three of them frantically flew back to the ground. Even if they reacted quickly enough, the red energy in the sky continued to condense. Of course, this is by no means a good thing, and the longer it is condensed, the more intense the terrible blood red color becomes, which means that the impact will be more violent in a moment.

Qin Yang thought about it and immediately took off his dragon skin armor. Although the helmet was not worn much because it was awkward, it had been placed in the star ring, and it was also taken out at this time and handed it to Xia Longxing. "Put on, dragon skin armor, you can resist the impact of the strength of the four grades of the Imperial Realm!"

Xia Longxing was a little stunned, and said angrily: "What are you and me, take your baby and let me live, what should you do, bastard, you wear yourself!"

"Get out!" Qin Yang didn't have time to say more, "You're going to hang up, what should Xiao Xu and the tiger do." Besides, whoever made you the weakest in cultivation is to blame!"

Xia Longxing was almost choked to death, looked at the terrifying red light above his head, and felt unprecedented coercion: "Then what if you hang up?"

"Think beautiful! Lao Tzu Emperor Realm Six Grades, if you hang up like this, you will have to die wearing dragon skin armor, and everyone will die together!"

"Damn......" Xia Longxing's head jumped with green tendons, but he put on the dragon leather armor in a hurry. Then the upright man felt a little strange in his heart, and roared, "If you hang up, Lao Tzu owes you a life and burns a piece of paper for you every year." ”

"Your sister, don't talk about this unlucky!" Qin Yang pulled him and ran to the edge.

Xia Longxing: "My sister is your brother-in-law. ”

Qin Yang was speechless.

As for the environment here, Qin Yang is too familiar with every grass and tree, and of course Yin Yan knows everything about it. The three of them went straight to a huge rat hole, which had been a great threat to the master and apprentice. Of course, these rats would have been slaughtered long ago.

This largest rat hole is about one zhang high and three or four zhang deep. Of course, this was not excavated by rats, but was originally formed naturally and later occupied by rats.

After hiding in, Xia Longxing was naturally arranged at the back. Yin Yan originally wanted to stand at the forefront, but was preempted by Qin Yang: "They are all the six grades of the Imperial Realm, but the physical strength of the disciple is obviously stronger than yours." ”

Yin Yan didn't force it, and naturally met the danger with the greatest advantage at the critical moment.

At this moment, the base of the Starry Sky City seemed to have completed its condensation. Overhead, a thick cloud of blood rolled like boiling water.

The Demon Emperor laughed and said, "Hahaha, the 'Doomsday Nebula' of the Starry Sky City has the power of the Emperor's full force when he was at his peak. Even if it was scattered in such a vast demon abyss, the impact of any place was no less powerful than the full force of the Seven Grades of the Emperor Realm. Good luck guys, hahaha!"

Bastard, it's really ruthless...... Qin Yang scolded secretly. He didn't know how this energy came from, but it wasn't inconceivable. For example, the Demon Emperor's Ten Thousand Demon Cave, if the mountain gate was not opened inside, even Qin Yang would not be able to break it now. Starry Sky City, as a terrifying building of the same level, must have similar power.

Finally, these blood clouds erupted with a roar, forming a raging red hurricane roaring down!

In this impact, even the starry sky city with a diameter of 3,000 zhang above shook violently, which showed how fierce its might was.

This surging red hurricane was so powerful that it almost instantly rushed to the bottom of the Demon Abyss three thousand feet below. And before he arrived, he was actually blowing a strong wind, blowing Qin Yang in the cave so much that he couldn't open his eyes.

"Heavenly Machine Mirror, give me a big one!" Qin Yang said, and the Human Emperor Heavenly Machine Mirror floated out of the hole, forming a huge copper plate with a diameter of more than ten zhang, blocking the entrance of the cave. Of course, compared to such a huge copper plate, the entrance to the cave is almost nothing. And it was only a dozen zhang in size, and Qin Yang was extremely flexible to manipulate.

Bastard, even if the Extreme Realm Emperor blows with all his strength, he shouldn't be able to break this thing!

And at the same time that Qin Yang urged the Human Emperor Heavenly Machine Mirror to block the entrance of the cave, the distance between this Heavenly Machine Mirror and Qin Yang suddenly added a huge illusory disk, deep and rich, containing powerful power.

Yin Yan's reincarnation celestial disk. Increasing the defense of this Emperor Realm Six Grades, it should be about the same. After all, the Demon Emperor himself said that although the overall momentum of this "Doomsday Nebula" was similar to the full force of the Extreme Realm Emperor's attack, it was only equivalent to the strength of the Seven Grades of the Emperor Realm when distributed everywhere.

If you can't defend yourself like this, everyone will accept their fate.

Call...... The powerful red hurricane finally blew to the ground, and in an instant it erupted with an earth-shattering muffled sound. If there is no barrier between the Emperor Heavenly Machine Mirror and the Reincarnation Heavenly Disk, I am afraid that this sound will shock Xia Longxing to death.

The great power slammed into the ground, and most of the ruins on the ground were reduced to ashes in an instant. Moreover, the top of the fourth floor of this Void Danger Hall could not withstand such a might, and it didn't even support it for a while, and it collapsed with a bang!

Thundered...... The ruins of the original three floors and the top of the fourth floor fell wildly, smashing into the fourth floor where the Soul Refining Platform was located. The ruins of heaven fell endlessly, and the movement caused was terrifying.

After all, on the whole, this is a full blow equivalent to the peak of the Extreme Realm Emperor! If the Void Danger Hall was intact, it might be able to withstand this blow, but the Void Danger Hall had already destroyed the third layer, and after 10,000 years of weathering, how could it resist it.

Even the fourth layer where the Soul Refining Platform was located could not withstand this terrifying impact. It clicked like the earth cracked, and it lasted less than two breaths before bursting again!

Thundered...... There was another dull loud thud, and the fourth layer also fell down. Of course, the ruins of this crazy fall are even heavier.

Fortunately, Qin Yang and the others didn't choose to go down, otherwise they might have been stoned to death now. After all, in this heavy ruin, there is also the impact of the "Doomsday Nebula".

Of course, that fourth floor was also where Qin Yang and Yin Yan lived for a long time. It's sad that it's now completely destroyed. It's just that now is not the time to be sad, after all, Qin Yang and they are still defending.

Rumble...... In the midst of the violent impact, the Human Emperor Heavenly Machine Mirror was also washed down after struggling to support it for a breath, and fell straight to the ruins below. You can't destroy it, but at least you can wash it down. And under this terrible pressure, even if Qin Yang called the Tianji Mirror back, the Tianji Mirror would not listen to the call, and it would not be able to fly back against the trend at all.

The remaining power of the Doomsday Nebula rushed straight into the mouth of the cave, and the effect was like a flamethrower spraying wildly at the cave.