In such a vicious battle, Emperor Xi Sect Xuan Xiu sacrificed the magic weapon spirit sword in the Nebula ship to defend against the enemy, only Lei Yangzi and Xiao Yi stayed outside the Nebula ship, resisting the attack of the demon dragon and Jiao Demon from the wings of the Nebula ship.

Lei Yangzi sacrificed the Qingfeng Seal, and Xiao Yi sacrificed nine purple special-shaped spirit swords, the sword body was like a phoenix bird soaring into the sky, with the nine-palace formation, guarding Xiao Yi's surroundings, destroying to the extreme, and launching the sound of the phoenix bird's clear song.

The sword array is completed, and the phoenix-shaped sword qi is boiling like soup, as if thousands of divine birds and snow phoenixes are soaring in the sky, and a purple-blue phoenix bird with a height of three or four zhang is condensed above Xiao Yi's head, which is lifelike, as if a real primeval divine bird has descended on Xuanyu Mountain, and a pair of bright and clear smart eyes make people feel that the phoenix bird has been resurrected.

The purple-cyan phoenix bird flashed and fled, and then it turned into a purple-cyan Qingyue brilliance, and it didn't enter the body of a Jiao demon who didn't even think of hiding.

In the next moment, this Jiao Demon, which was comparable to the peak powerhouse of the Three Realms under the Nirvana of the Terran Race, had a huge demon body like a weathered cliff, cracking countless terrifying cracks from the inside out.

Blazing purple-cyan flames, like magma, flowed out of these cracks.

Jiao Demon watched this scene in disbelief in mid-air, the huge demon body of three or four hundred zhang, even if it was cultivated to the level of being comparable to a middle and lower grade Dao weapon, could not withstand the incineration of the purple-cyan divine flame from the inside out, so he watched his three or four hundred zhang demon body first split into hundreds of thousands of fragments in mid-air, and then burned into ashes by the purple-cyan divine flame, turning into flying ash and being blown like snow by the fierce air current.

Only a dark golden rune bone fell from mid-air against the incineration of the purple-cyan divine flame.

Seeing this scene, Zhang Xun felt a chill down his spine hiding in the fragments of the lotus book, thinking that this Jiao Demon was in the midst of the chaotic black flame, and it could also support more than ten breaths, but in the blink of an eye, it was burned to ashes by this purple and cyan divine flame from the inside out.

Chen Xun heard Zhang Shun say that Xiao Yi worshiped under the door of Chixia Immortal Monarch, and after cultivating the Yuan Fetus, Chixia Immortal Jun gave him a set of medium-grade Taoist weapons called Zihuang Sword.

A purple phoenix sword is a medium-grade Dao weapon, and the nine purple phoenix swords form a sword array, and the power is even more than that of a treasure-grade Dao weapon.

Chen Xun knew before that Xiao Yi had obtained the true inheritance of Chixia Immortal Monarch, and he had been rewarded by Chixia Immortal Jun with many rare magic weapons, and his strength was extremely strong, and he could not be measured by the powerhouses of the third realm of the ordinary nirvana of the human race, but he did not expect that Xiao Yi would be able to kill a Jiao Demon who was quite in the realm and more than ten times stronger in flesh with one blow.

Although he had already stepped into the sixth realm of Nirvana at this time, and had also raised the Dutian Detention Demon Banner and the Red Blood Snake Sword to the Dao Weapon level, he did not have a ten-percent chance of winning against Xiao Yi.

This purple and cyan flame is the legendary purple phoenix divine flame Tushi fire.

In addition to the Chaos Black Flame and these Strange Flame Demon Flames, there are a total of six kinds of Heavenly Flame Divine Flames recorded in the Immortal Sect's classics.

Chen Xun has long cultivated three kinds of green lotus, red lotus, and colored glass.

The Purple Phoenix Divine Flame is the fourth type, and the third type of glazed Tianyan, the full name is also known as "Qingluan Divine Flame Glazed Fire".

Chen Xun didn't know if there was anyone in the Tianjun Realm who had cultivated the Tianyan Tushi Fire, anyway, he hadn't seen it with his own eyes, but he didn't expect that in this Xuanyu Mountain, he would be able to see the power of the Tushi Divine Flame for the first time......

Chen Xun saw that Fang Xiaohan's face was tense, and his face turned iron-blue, knowing that he was well-informed, he should not be shocked by this Tushi Divine Flame, most likely it was these nine purple phoenix divine swords, which evoked some unpleasant memories for him.

Chen Xun didn't care what Fang Xiaohan thought in his heart, at this time, his main attention was still on the battle outside the Nebula Ship.

Xiao Yi shot and killed a Jiao Demon, and the demon dragon was also taken aback.

It's no wonder that Xiao Yi is used to looking down on others with a high posture, Chen Xun secretly felt that even if Lei Yangzi was two realms higher than Xiao Yi, he was caught off guard, if he was rushed into his body by this purple and cyan phoenix bird condensed by the sword, it would be difficult to ensure that the corpses of his body would not be burned into ashes by the Purple Phoenix Divine Flame.

Xiao Yi's son really has the ability to be pretentious.

At this time, it was also difficult for Chen Xun to imagine how strong the Chixia Immortal Monarch, who had cultivated into the Brahma Realm for millions of years or hundreds of thousands of years ago, and he didn't know who was stronger and who was weak compared to the person trapped in the Underground Dao Palace.

Next, Lei Yangzi and the other Nirvana True Monarchs cooperated with the Nebula Ship to entangle the demon dragon and make it difficult for it to get out, while Xiao Yi dedicated the Purple Phoenix Sword Array to eliminate the other Jiao Demons.

There are divine soul prohibitions in the depths of the Jiao Demon Spirit Sea, and if they leave the mountains and lakes within two hundred miles, they will die violently, and they will not dare to be beaten so embarrassed, these Jiao Demons can only circle around the mountains and lakes, and they do not dare to flee the battlefield without authorization.

Even if they thought that the Purple Phoenix Sword Formation that Xiao Yi sacrificed was not easy to deal with, and they only wanted to maneuver, but within the narrow range of two hundred miles, the speed at which they could move and turn was even a line slower than that of the Nebula Ship, where could they go around?

The demon dragon wanted to help, but it was still no match for the many cultivators of the Emperor Xi Sect, although Lei Yangzi's Qingfeng Seal was difficult to hurt the demon dragon, but with all his strength, it could always deter the demon dragon for a moment or two, thus creating an opportunity for Xiao Yi.

In this way, the six-headed Jiao Demon, which was comparable to the peak powerhouse of the Three Realms under the Nirvana of the Human Race, was killed by Xiao Yi one by one without any suspense.

In addition to taking away the Jiaoluo beads and Jiao Demon vertebrae in the Jiao Demon's body, Xiao Yi was not interested in those Jiao Demon corpses that were not burned to ashes by the Tushi Divine Flame.

Jiao Demon endured such a violent attack, and the vertebrae remained largely intact, which can be said to be the strongest talisman bone in Jiao Demon's physical body.

And because Jiao Demon is a demon beast that cultivates the Chaos Demon Dao, its rune bones can be used to refine high-quality chaos magic weapons and spirit swords, and its majesty is even much stronger than the magic weapon spirit sword of the same grade, and there will be ten thousand cultivators competing for it in the Yuheng Realm.

Jiaoluo Bead is another rare treasure in Jiao Demon's body, which is not slightly worse than Jiao Demon Rune Bone, which can be used to refine the treasure medicine that cleanses the muscles and cut the marrow, and can also be directly used to refine the magic weapon of detaining and sealing the soul primordial fetus.

Although the flesh demon body was slashed by the Snow Phoenix Sword, there were still three Jiao Demon's primordial fetuses that escaped the Snow Phoenix Sword's killing, but at such a close distance, they were still all included in the Chaos Spirit Net by Xiao Yi.

Seeing this scene, Chen Xun also stared at the storage ring worn by Xiao Yi's left hand.

Not to mention the many treasures and massive pills that Xiao Yi brought out from the Huangxi Sect, just after entering the Star Ruins, hunting dozens of Demon Lord-level Star Ruin monsters and collecting genius earth treasures from the demon remains, I am afraid that they are all worth the savings of a Middle Realm Sect.

Now, Chen Xun is looking at Huangxi Sect Xuanxiu, Xiao Yi, and Lei Yangzi that they can fight with the demon dragon and lose both, so that it is convenient for him to benefit from the fisherman, and then save Zhang Shun casually.

Chen Xun expected this, but without the interference of the Jiao Demon beside him, Xiao Yi and Lei Yangzi led the cultivators of the Emperor Xi Sect, and they were able to concentrate their forces to deal with that demon dragon, and the advantage was even more obvious.

Although it is difficult for the Demon Dragon to compete with the three hundred Xuan Xiu of the Emperor Xi Sect led by Xiao Yi and Lei Yangzi and relying on the Nebula Ship, and at the same time, it does not dare to easily leave the limited range of two hundred miles of mountains and lakes, but as a fierce monster at the level of the Eternal Demon Head, it has long been cultivated to an immortal demon body, and it is really a hundred times stronger than those Jiao Demons.

Even if the Emperor Xi Sect had the upper hand, it would not be an easy task to kill the demon dragon.

The immortal body of the sixth realm of Nirvana, the primordial fetus and the divine soul imprint have all been cultivated to a level of high integration with the physical body, even if the physical body collapses and is destroyed, as long as the primordial fetus is still there, it can be used to repair the physical body with the true yuan mana at the fastest speed, which can be called the real physical body immortal.

And the Demon Dragon is one or two levels higher than the realm of the Immortal Demon Body, not only has almost infinite Demon Yuan mana, but can also continuously repair the injured body, and at the same time, it also cultivates the Demon Body to a level comparable to that of the high-grade Dao Weapon and the Purple Phoenix Divine Flame Doushi Fire.

At this time, the magic dragon is quite a bottle of high-grade or even treasured Taoist weapons that can be continuously repaired.

Even if he was suppressed by the three hundred Xuan Xiu of the Emperor Xi Sect, the three hundred Xuan Xiu of the Huang Xi Sect led by Xiao Yi and Lei Yangzi wanted to severely damage this demon dragon, or even kill it completely, how could it be an easy task?

However, the magic yuan mana in the demon dragon's body is almost unlimited, but in the end it is still limited, and the disciples of the Emperor Xi Sect have a large amount of pure yang pills that may be replenished and consumed, and the time that can be supported in the end may be longer than that of the demon dragon.

The "Ancestor" who was trapped in the Immortal Great Array had not yet had a little breath at this time, and Chen Xun was not surprised.

If Xiao Yi and Lei Yangzi really want to find out that the underground Dao Palace is trapped in a strong man who can't even kill the Chaos Tribulation Thunder, no matter how greedy they are, they will definitely not act rashly.

But seeing that the demon dragon was consumed and weakened a little bit in the vicious battle with Xiao Yi and Lei Yangzi, Chen Xun was puzzled, the demon dragon was ground to death by Xiao Yi and them, and it should never be the ending that the "ancestor" wanted to see!

Xiao Yi, Lei Yangzi and the others combined, their strength is stronger than this demon dragon, but their strength is limited.

That ancestor has subdued the demon dragon for so many years, but he has not been able to open the Trapping Immortal Great Array from the outside, even if he sits and watches the demon dragon being ground to death by Xiao Yi and them little by little this time, Xiao Yi and they should not have the ability to open the Trapping Immortal Great Array from the outside in the end......

And next time, after knowing the exact location of Xuanyu Mountain and a large number of hidden treasures, who knows if the Emperor Xi Sect will have many Brahma Realm ancestors and a large number of Nirvana Realm powerhouses come out together?

That "ancestor" shouldn't have taken this risk!

Chen Xun thought about it, and a thought suddenly flashed through his mind, and his heart suddenly froze.

Chen Xun was like a thorn in his back at this moment, and immediately sealed the portal of the Lotus Book fragment, turned to look at Fang Xiaohan, and said, "Chixia Immortal Monarch should be in the Nebula Ship at this time, among the three hundred disciples of the Emperor Xi Sect, there must be one of them dressed up by him!"

Speaking of which, Chen Xun also thoroughly understood the cause and effect.

As the peak powerhouse of the Three Realms in Nirvana, and as the founder of the Lei Yang Sect and the Supreme Elder, even if he finally agreed to enter the Star Ruins with Xiao Yi, he should not obey Xiao Yi in everything.

The only possibility is that someone with a higher status of the Emperor Xi Sect is in the Nebula Ship, and he can make Lei Yangzi obey.