In the restaurant inn in Xuantie City, Wu Zhan has been waiting for Ao Zhan here for three days, and he has become more and more noisy, and whether he has a heart or not, he will always wonder if Ao Zhan has died.

He sat by the window, frowning and drinking, his gaze swept across the street from time to time.

Suddenly, he spotted a familiar figure, and the man stopped, looked up and smiled at him, and then stepped into the store.

"Brother Wu, I've been waiting for a long time. As soon as Ao Zhan entered the door, he smiled at Wu Zhan.

Wu Yan returned the salute and said with a smile, "Brother Ao Zhan, you can let my brother and I wait, how many days have you ...... Are you alright?"

Ao Zhan stopped, sat down and poured a glass of wine, raised his head and drank it all, and said lightly, "Very good, very good, just a little trouble, delayed time." Brother Wu, I see a trace of anxiety between your eyebrows, I don't know what's going on?"

Wu Yan was stunned for a moment, and then smiled bitterly, "It's not enough to Brother Ao Zhan, the secret place I mentioned before has been discovered by others recently, and this time it won't be as smooth as we thought before......

Ao Zhan frowned when he heard this, glanced at Wu Yan deeply, and asked, "Didn't you say that it was extremely hidden, how could it be so coincidental that it was discovered in the past few days?"

Wu Yan shook his head helplessly and sighed bitterly, "The world is impermanent, but it happened by chance, which is regrettable and hateful!"

Ao Strategy groaned, his eyes gloomy, and said, "At this moment, is there already someone in that place?"

"Exactly, but although the outer formation is not difficult to crack, the internal formation is extremely powerful, and I don't expect it to be able to break it for a while. Wu Yan's eyes calmed slightly, and he drank a glass of wine and said.

Ao Zhan slapped the table, stood up and said, "In that case, Brother Wu, let's leave immediately!"

Wu Yan was overjoyed, nodded and smiled, "I have this intention in the next place, Brother Ao Zhan, let's go!"

Before the meal was eaten, the two of them went out of the city in a hurry, under the leadership of Wu Yan, but they arrived at their destination in half a day, and the distance was indeed not far.

As soon as the two of them set foot in, they immediately found some messy footprints, and it was obvious that many people had already arrived at the place.

Wu Yan frowned, looking very displeased, gritted his teeth and scolded, "After I found out that the people in this secret place obviously have bad intentions, they deliberately showed the wind and wanted to take advantage of the opportunity to fish in troubled waters!"

Ao Zhan nodded and said, "Don't panic, let's just act when we have the opportunity." ”

Immediately, the two of them walked forward silently, slowly approaching the secret place. There are more and more footprints on this section of the road, and the other party has no intention of covering it up at all.

Passing through the forest, a lonely grave appears in front of you, the surrounding area of this tomb is not an inch of grass, and there are many strange inscriptions engraved on the tombstone, which is very strange.

A black tunnel entrance is exposed next to the tombstone, the size is only for one person to pass through, and the inside is pitch black, and the soul sense cannot penetrate into it, which is quite strange.

"Ancient Words!" Ao Zhan stared at the tombstone, and his heart moved.

Wu Yan noticed Ao Zhan's expression, and hurriedly asked, "Brother Ao, but you have found something?"

Ao Zhan came back to his senses, and secretly sighed that this nonsense could not be fully believed, and he didn't say the truth after a while, just skipped a sentence, "I didn't find anything, I was just surprised that the atmosphere here is strange." ”

Wu Yan glanced at Ao Zhan deeply, and said softly, "Dissatisfied Brother Ao, the last time I found this place, less than half of this tomb was unearthed, and the entrance to the cave was much smaller......

"Unearthed? You mean, this mound is slowly emerging from the earth?" Ao Zhan glanced at Wu Yan in surprise.

"Exactly. Let's go in, let's go in too!" said Wu Yan flatly.

Ao Zhan glanced at the tombstone again, and the words on it were written as if they were - Fallen Land.

The two of them entered the tunnel one after another, it was pitch black inside, it could really be said that they couldn't see their five fingers, Wu Yan had already prepared, turned over his hand and took out two fist-sized night pearls, which suddenly illuminated a small area.

Since coming down, the passage has opened up a lot, allowing three people to walk side by side, and the passage as a whole seems to have been excavated from a single solid stone.

The entire passage is carved in relief on the left and right sides and at the top, but the content is very abstract, cluttered and obscure.

Wu Yan has already been here, and now he is too lazy to look at it.

Ao Zhan was quite curious, and watched carefully as he walked. The content of the relief here does not match the front and back, and it looks very boring, until when he sees a relief of a strange bird spreading its wings, Ao Zhan's heart moves.

The strange bird looked very hideous, with feathers all over it, bathed in flames, and its mouth wide open and roared to the sky, giving people a sense of tragedy and splendor.

"Phoenix Nirvana!" Ao Zhanwu exclaimed in his heart.

As soon as this idea germinated in his heart, he devoted twelve points of his energy to the relief, looking forward to more news, he knew that the appearance of the Phoenix Nirvana relief was by no means accidental.

Finally, at the end of the passage, another relief of a strange bird appeared!

Different from the previous hideous, the strange bird carved in this relief is quietly crouching in the flames, and its eyes are depicted extremely eye-catching, revealing a rebellious and complacent color, and the flames are also outlined in a very strange way, and painted black, a strange feeling suddenly arises in my heart.

"Fallen Phoenix !!" Ao Zhan suddenly had this word in his heart.

At the same time, he was suddenly overjoyed, nine times out of ten this place is related to the phoenix, maybe there is nirvana grass among them.

Ao Zhan was silent, but he paid more attention to these reliefs. Although he didn't know what the reliefs were engraved here, he could clearly catch some clues.

"Huh?" Ao Zhan was suddenly startled, and instinctively sensed a sense of unkindness.

'Whew!'

A snow-white sword suddenly pierced through the darkness and stabbed straight into the chest of the black man who was walking in front.

Wu Yan was already aware of Ao Zhan's shock, and he knew that many people had already set foot in this place, and he had already prepared, so he didn't panic immediately, turned over a pair of metal gloves to cover his palms, and sneered and squeezed towards the long sword.

'Bang!'

As soon as the two came into contact, there was a screeching sound and sparks in the sky. The snow-white long sword missed a blow, and when he saw that the sword body was caught, he immediately trembled, and a huge amount of spiritual power surged on it.

"Hmph, want to go?" Wu Yan shouted, his right hand did not let go of the sword, and his left hand turned into a long rainbow and struck into the darkness.

I only heard a muffled snort, and a large area of dazzling white light suddenly burst out of the darkness, and powerful spiritual power rushed forward.

Wu's face changed slightly, and he had to give up and let go and retreat, resisting the impact of spiritual power with all his strength.

He fled. Ao Zhan said softly.

"Hmph, count him in good luck this time!" Wu Yan said angrily.

Ao Zhan glanced at Wu Yan with a smile and said, "Looking at this person's spiritual power, I'm afraid that he has already reached the Great Perfection of the Netherworld, and Brother Wu Yan can repel him in the case of the other party's preemptive strike, it's really amazing!"

Wu Yan's eyes flashed, and then he shook his head with a wry smile and said, "If it weren't for Brother Ao's reminder, I'm just afraid that I would have died under the other party's sword." I don't know how many dangers lie ahead, so we have to be on guard at all times!"

Seeing that he changed his words, Ao Zhan immediately nodded yes, but in his heart he began to think about the phoenix nirvana.

Half an hour later, the two arrived at the end of the passage. It was unusually open, in a circular shape, almost enough to accommodate a hundred people, and in the center there was an altar made of black stone, and on the periphery were eight candlesticks, all of which were burning with strange black flames.

From time to time, the black flames of the eight candlesticks flickered, forming a looming light curtain, and the other end of the light curtain was a strange world, in which there were countless spirit flowers and spirit grasses, and there were many spiritual treasures scattered all over the place, which was quite attractive.

Ao Zhan immediately understood that the light curtain formed by the candle flame was the internal formation that Wu Yan said, but he didn't know whether the scene in it was true or false.

"Brother Ao, look!" Wu Yan suddenly shouted.

Ao Zhan looked over and saw nine men in black suits sitting behind the altar, and around them, there were nearly a hundred corpses. One of the men in black was holding a snow-white long sword, and his eyes were gloomy.

"It's him. Ao Zhan immediately recognized that this was the person who had attacked Wuyan before.

"Originally, I was going to deliberately spread some news, who wanted you two to send it to the door by yourself and kill you, so I made up enough of the number of ninety-nine eighty-one people, this is the will of heaven, and the treasures in the altar cave are all our brothers'!"

After that, a huge amount of spiritual power emerged from the nine people's bodies.

"Nine Netherworld Great Perfections!" Wu Yan shouted in surprise, the man he had repelled before was actually the weakest one in terms of spiritual power.

Ao Zhan's face was also slightly dignified, although he had killed the Ten Shadows of the Black Iron City, those ten people were obviously not as strong as the nine people in front of him, and the most important thing was that he didn't know what means the other party had.

"Brother Ao, is it to fight or to retreat?" Wu Yan whispered in Ao Zhan's ear.

Ao Zhan thought about Nirvana Grass, and naturally he didn't want to leave at this moment, he glanced at the nine people opposite, and then took a deep look at the corpses on the ground, gritted his teeth, and instantly turned into a dragon man.

"Berserk!" Ao Zhan's eyes widened, and large areas of purple flames rose from his body.

"Solidify!" Ao Zhan roared again, and his body instantly turned into a rock-like shape, and even his flesh, bones, and eyes were petrified.

"Do it!" The faces of the nine people on the opposite side froze, and they immediately rushed over.

These nine people all use long swords, and they cooperate with each other quite tacitly, and they are obviously often used in sword formations.

"Brother Ao Zhan, you and I are back to meet the enemy!" Wu Yan shouted and moved closer to Ao Zhan.

Ao Zhan was inspired by the power of his bloodline at this moment, and he was arrogant, and he had absolute confidence in his own defense, although he was wary of this black sword, but he did not refuse at this moment.

"Nine Stars in a Row!"

The nine people roared in unison, and the nine long swords turned into bands of light, attacking from nine directions, and the nine different murderous artistic conceptions fused with each other, and the power was huge.

Wu Yan's complexion changed, his body flew away, the fist glove in his hand lit up with a bright light, he punched twice in a row, and suddenly the fist hit the sword, bursting out with fierce light and waves.

Ao Zhan's wings shook, and he flew up, and when he dodged the surrounding sword, his body was already spinning rapidly, like a meteorite crashing out.

His speed was extremely fast, and in a flash, a black-robed man flew upside down with blood, and his chest was dented by a punch, and his eyes were bloodshot.

He didn't have time to say a word, and the whole person's life qi disappeared, and only he understood how terrifying the power transmitted by the other party's punch was.

"Sixth Brother !!"

The other eight were stunned, then let out a roar of disbelief.

With just one punch, the sixth brother is gone?

"Death!" Ao Zhan didn't stop, and after he succeeded, Hula turned back and flew back, and when he raised his hand, the flaming fists burst out again.

This time, the eight of them put away their carelessness, and at the same time threw their long swords, making strange handprints, and at the same time chanting words in their mouths.

In an instant, a stream of five-colored light controlled the eight long swords, turning into eight flying rainbows and stabbing towards Ao Zhan.

These long swords were wrapped in colorful light, just like the magical powers of the Immortal Pearl Realm, and Ao Zhan looked quite surprised.