In the cave, the two looked at each other, but neither of them could help each other.

Qingyang Ancestor's eyes were full of hatred and anger, and in addition, he was a little surprised, he didn't understand how the other party's skills had suddenly increased dramatically, and he could be equal to himself.

You must know that Ao Zhan couldn't catch him at all before, and even running for his life seemed quite embarrassed and lucky.

After this battle, Ao Zhan also felt that Qingyang Ancestor's combat power was definitely above the Blood Pu Lord, and many moves were close to that dark vine attack, but the life essence and blood qi were not as strong as the Blood Pu Lord.

Killing Qingyang Ancestor is basically impossible at this moment.

'Boom!'

A huge handful of golden sun flame servants rushed out, immediately illuminating the entire cave, and Ao Zhan rushed towards the entrance of the cave without saying a word.

He killed the other party's only son and all the tribes, and he was even more involved in the creation of the cave mansion, knowing that Qingyang hated him to the bone, so he was too lazy to talk nonsense.

Qingyang Ancestor saw the impact of the golden sun flame, and the color of fear flashed away, and then the demonic power shook wildly, and thousands of wind blades were like a wall, blocking Ao Zhan with the momentum of overwhelming mountains and seas, blocking the way.

The wind wall was partially broken by the golden sun flame, and Ao Zhan wanted to rush out of it, but he was caught by the Qingyang Ancestor, as if it was an endless situation.

One of his hands had already been transformed, and his claws were like knives, cutting out a series of cold and sharp light.

'Bell, bell!'

Ao Zhan's wings protected his body after he used his solidified talent, and he flew back from the impact of the sword light, constantly making a sharp sound.

After the sword light passed, his wings stretched out violently, splashing the remaining sword light in all directions, and then the pubic claws under his ribs roared out!

Qingyang Ancestor's face changed, and he had the intention to resist but found that this claw was strange and difficult to find its traces, one moment it was obviously still in front of him, but the next moment it had already poked out from the void at the back of his head.

But after all, he had been in the sixth order for many years, and his soul had already formed a human womb, which was stable and abnormal, so he turned his head and avoided it with a slight feeling.

The claw returned, but Ao Zhan was extremely surprised, this was the first time he missed!

"Look at what other means you have, suffer death!" Qingyang Ancestor had a hideous face, and he exerted extreme speed, not giving Ao Zhan a chance to breathe at all.

Ao Zhan secretly sighed with a sigh What he expected was true, the combat power of this Qingyang Ancestor was indeed higher than that of the Blood Pu Lord, the two claws of Yin and Yang could not make any contributions at all, and his own Golden Yang Flame could not help the other party, and his strength and speed were at most equal to the other party.

But it was not easy for Qingyang Ancestor to kill him, after the power of the bloodline entered the sixth order, the defensive power had already reached an exaggerated level, so he dared to use a pair of wings to hard-catch the opponent's sword light impact before.

Between the lightning and flint, Qingyang Ancestor formed a sword finger in his hand, and a little starlight gathered on it, stepping on the wind, wanting to hit Ao Zhan's eyebrows.

"Get out!"

Ao Zhanwu roared angrily, the power of the bloodline was urged to the extreme, and the whole person turned into a streamer of light between the wings and fancied, gathering the power of Wan Jun on his right fist and striking it out with one punch!

He had already seen that the other party's blow was extremely condensed, and the demonic power on it was thick and long.

'Boom!'

With a loud bang, the circle of qi waves spread in all directions, so that the stone walls in the cave burst and splashed, and the two of them also bounced away in an instant.

In the next moment, Ao Zhan gritted his teeth, and the yin and yang claws under his ribs poked out together!

In the face of this endless battle, he must quickly resolve the battle even if he fights to attract the danger of heavenly thunder.

This time, the two claws of yin and yang come out together!

Qingyang Old Ancestor was obviously taken aback, and he was a little careless, he avoided the Yin Claw, but he did not dodge the Yang Claw blow.

"Huh?" Qingyang Ancestor yelled in fear, and hurriedly wanted to urge a special move to force out the Yang Claw.

But the next moment, the claw attacked again, and the servant was inserted into its heavenly spirit. Qingyang Old Ancestor suddenly felt that the world was spinning, but he still urged the power of his soul to resist stubbornly.

Ao Zhan could see clearly that the soul of Qingyang Ancestor was exactly the same as his human form, and at this moment, his arms were propped up, and a blue light was desperately resisting the impact of the illusory world in the palm of the soul covering claw.

Ao Zhan grinned and sneered, at this moment, the Burial Heart Claw had already absorbed a large amount of life essence, even if the other party could resist the power of the Soul Covering Claw, he would still definitely die.

"Not good!" Lord Qingyang immediately felt dizzy again, and looked down at the sharp claws inserted into his chest, not knowing what to do.

At the last moment, there was a sudden muffled thunder in the sky outside the cave, and its momentum was like an angry thunder beast roaring angrily, as if the sky was dissatisfied with Ao Zhan and sacrificed the two claws of yin and yang at the same time.

Ao Zhan's face was bitter, he didn't expect the punishment to come so quickly, but he was unwilling to give up this once-in-a-lifetime opportunity, and wanted to kill Qingyang Ancestor in one fell swoop to prevent future troubles.

'Boom!'

An incomparably huge thunderbolt descended, as if he was dissatisfied with Ao Zhan and did not stop. However, in the blink of an eye, the top of this Zhong Lingyuxiu's natural cave suddenly cracked, pierced by the dazzling thunder light, and then hit the entangled two people with undiminished power.

There was only a muffled 'bang', and both of them bounced off like a piece of coke, slamming into the rock wall, knocking out large cobweb-like cracks.

Ao Zhan was already hit by the Heavenly Punishment for the second time, and this time he didn't have the power left in his body by the Thunder Emperor to resist, even if he used the Solidification Talent, he was also seriously injured at the moment.

The Qingyang Lord was even more uncomfortable, after being absorbed nearly forty percent of the life essence, his whole person's injuries inside and out were extremely terrifying, and he couldn't even move at all, just a pair of gray eyes turned unwillingly, and then looked at Ao Zhan resentfully.

"I didn't want to fight with my life, I only blame you for your hard work, then I will make a complete break today!" Ao Zhan shouted in a weak and dry voice with his back to the sky.

Looking at the huge hole at the top that was pierced by thunder, feeling the drizzle of rain falling on his face, the originally slightly dim cave was suddenly shrouded in a holy light, Ao Zhan took a long breath, as if the boulder pressing on his heart was shattered and annihilated at this moment.

"All the way through the wind and rain, a lot of enmity, if I don't kill someone, someone kills me!" Ao Zhan roared in a low voice, struggling to get up, but he could never finish it.

Lord Qingyang looked at him blankly, but he couldn't even speak, and after a long time, Ao Zhan still couldn't stand up.

After struggling like this for a long time, Ao Zhan gasped for breath and sweated profusely, but he still couldn't stand up successfully, let alone finish off Qingyang Ancestor.

Qingyang Ancestor's eyes as he looked at Ao Zhan became more and more gray, and finally, there was more of a flash of surprise in his eyes, and Ao Zhan taught him to resist with his uninterrupted struggle.

What can be resisted, is it providence or fate?

"Whirring ......"

I don't know how long it took, Ao Zhan finally stood up, panting vigorously, and slowly walked towards Qingyang Ancestor with firm eyes, murderous and awe-inspiring.

'Smack!'

Ao Zhan suddenly stopped and frowned at Qingyang. At this moment, it is no longer arrogant, no longer resentful, and some are just its own serenity.

Qingyang Ancestor was seriously injured and died.

"On the occasion of life and death, maybe it has realized something......" Ao Zhan couldn't help but have a lot of thoughts at this moment.

The next moment, the Yin Claw struck out, grabbed the dying soul of the Qingyang Ancestor, and then sucked it into the palm world.

Ao Zhan sighed again, then sat down and began to refine the power within the two claws of Yin and Yang.

Now the white gas and green ghost cyclone in the claws were extremely full, after all, they had devoured part of the life essence of the Blood Pu Lord and the Qingyang Ancestor, and then devoured the life essence and soul of thirteen fifth-order wolves and more than eight hundred fourth-order wolves.

This kind of power can not only heal the physical injury, but also make the injured soul eater recover.

It took two days for Ao Zhan to finish healing, he raised his head and exhaled a long mouthful of turbid air in his body, his eyes flashed, and he was full of energy.

Not only did he heal from his injuries, but the power of his bloodline and soul power had greatly improved, and the color of the soul devouring had turned blue at the moment, once the color turned into dark blue, it meant that the second order was complete.

The reason why he dared to fight so hard was that he knew the healing power of life essence, and everything was as expected, and it did not disappoint him.

After examining the items of the Qingyang Old Ancestor, he found that there was an earthy yellow token engraved on it, and its aura seemed to have something in common with the magic circle in the depths of the cave.

"Go and see!" As soon as Ao Zhan thought of this, he couldn't hold back any longer, and came to the formation again and again.

The halo flowed, and the formation and token actually flickered at the same time, and the connection between them must be as Ao Zhan guessed, but suddenly, he felt that something was missing.

It felt weird, but it was real, because since the curtain flickered, there was no difference, and Ao Zhan tried it, but he still couldn't break the formation.

"Hey, what's going on?" Ao Zhan suddenly exclaimed.

In a trance, the power emitted by this token seemed to be quietly stripping away the power of the formation, and above the light curtain, a fist-sized hole slowly squirmed and emerged.

"It seems that this token is used to dissipate the formation, but the progress is very slow, I don't know how much time it will take to open up a hole, I think this is the result of Qingyang's efforts. Ao Zhan looked at the pothole and immediately understood something.

After a moment's deep groaning, he flipped over his hand and put away the token, deciding to leave the place.

Not to mention what exactly is contained in it, the time it takes to break the formation is unacceptable to him, he needs to get the Nirvana grass in the shortest possible time, and cultivate the soul devouring to the second level of the Great Perfection, and go to Tuoyu's three-year covenant.

"Foreign things are foreign things after all, my own strength is the most important thing, after condensing the Cave Heaven Method, my strength will definitely be able to undergo a qualitative change!" Ao Zhan couldn't help but feel agitated when he thought of this.

With a shock of his wings, his whole body soared upward, flying out of the hole where the thunder blasted out, and the power of his soul swept away to determine the location of the place marked by Lu Jun, and immediately flew away at the lower end of the mist, this time he was going to cross the last 60,000 li at the fastest speed.

The map of the Treasure Pavilion was marked with the information of the sixth-order underworld beast lord, but not a single seventh-order underworld beast was marked.

Ao Zhan was secretly strange before, but after devouring the soul of the Qingyang Lord, he learned based on part of his memories that after the Seven Beast Castle settled in the Netherworld Beast Forest, it absorbed all the Hades above the seventh order, but the likes of the Sixth Order such as the Qingyang Lord ignored it and let them rule their respective regions.

And the entrance to the ancient battlefield is on the periphery of the Seven Beast Castle!