In the desperate situation, all three of them breathed a sigh of relief.

The thunder in the sky had not yet dissipated, and the huge and mysterious skeleton was still sitting cross-legged, as if it was also looking down at the three of them.

"Thunder Emperor, thank you for help!" Ao Zhan shouted with his head up.

'Boom!'

Before the Thunder Emperor spoke, there was a sound of thunder in the sky, and then the skeleton spoke, "Don't thank me, this rescue is also one of the benefits for you, but it was not stated before." ”

"I see!" Ao Zhan nodded, and then his eyes darkened, "Then ......"

"Life and death depend on fate, and I don't have to worry about it, you and I have nothing to do with each other from now on, and the cause and effect in each are broken. The Thunder Emperor lightly cut off Ao Zhan's words.

"I still have a question, I hope the Thunder Emperor will solve my doubts!" Ao Zhan nodded, he understood that it was very rare for the Thunder Emperor to help him this time.

"Say it. The Thunder Emperor sat still.

"I want to leave the ruins, but I don't know where the way out is, and I want you to show me that!" Ao Zhan said bluntly.

He knew that this relic was a rare treasure, and the deeper he went, the more unknown benefits he could get. But in the same way, the deeper you go, the more likely you are to encounter unknown dangers, and you may fall at any time.

Now he is too weak to be qualified to explore at all, and if he can live until now, he is already possessed by the god of luck.

"Well, retreat in the face of difficulties, but decisively. In your realm, quitting is undoubtedly the most correct decision. Frankly, if you go deeper, you will definitely die. The sound of the Thunder Emperor roared.

The faces of the three of them sank.

"Go to the north and find a chest, there is a way to get out of the ruins, and ...... The most deserving thing you should have!" Thunder Emperor paused, and mysteriously disappeared into the flash of thunder.

"It's worthy of being a master, just go. Ao Zhan sighed in his heart.

"A box, what do I deserve most?" Ao Zhan's eyes flickered, but his brows furrowed.

"Let's go, to the north. Tie Feng'er pinched his shoulder and motioned him not to think too much.

The three of them changed directions and groped their way to the north. After they left, a figure jumped out of the ground, a wide black robe sticking to the smelly dirt, a pair of eyes staring at the north viciously, and then quietly followed.

With the Thunder Emperor's signal, the road was very smooth, and occasionally encountered a broken formation, which was easily broken by Tietu. But they didn't encounter anything peculiar, and the journey was uneventful.

The white horse passed through the gap, and I don't know how many days there are in the ruins. It wasn't until a small mound appeared in front of everyone's eyes that the three of them stopped their long journey.

The low grave is covered in weeds and surrounded by a lot of life, which is much more elegant than the rest of the ruins.

In the dark, there seems to be a force pulling Ao Zhan to come, and this feeling has existed since the first step in the north.

"This is it!" Ao Zhan's eyes lit up, staring at the low grave and the remnants of the tomb.

The top of the stele was broken, but the strangest thing was that there was no writing on it.

"There is no wordless stele, is it the box in the mouth of the Thunder Emperor that is buried?" Ao Zhan muttered to himself, and suddenly felt a dizziness in his head, as if he had a sense of urgency, looking forward to something.

"Dig up?" asked Tietu tentatively.

Ao Zhanmeng frowned, then stretched out in an instant, and nodded, "Okay, dig up!"

Tietu nodded, turned over and took out a spirit shovel, and inserted a shovel into the small tomb bag.

'Bell!'

The spirit shovel was connected to the soil, and there was a sound of gold and iron clashing, and Tietu vomited a mouthful of blood violently, and took a few steps back.

The grave is intact, not even a single grass has changed!

"There's something strange about this grave!" Tetu was horrified with his eyes wide open.

"I know!" Ao Zhan replied solemnly.

He stared at the wordless stele, and couldn't help but reach over and stroke it gently, as if he had pity for his fellow Taoists.

The next moment, Ao Zhan's head shook, and a vague message poured out for no reason.

"My blood!" he muttered, and then pulled out his dagger, slicing through his right palm.

Crystal blood dripped out and flowed down the remnant of the monument, and the strange thing was that this remnant of the monument was like a dead weapon, absorbing all the blood. After that, it turned red all over its body, gushing out waves of bloody light, which was visible to the naked eye.

The originally lush green grass decayed and withered at a speed that could be discerned by the naked eye, and finally turned into a strange place with blood and blood in the sky, and where the blood mist surrounded, there was a roar.

"What's the matter with your blood?" Tie Feng'er and Tie Tu couldn't help but exclaim.

The resentment and horror in this place far exceeded any part of the ruins, and they couldn't help but tremble!

"A sense of familiarity, we all seem to be looking forward to each other......" Ao Zhan looked strange, and his words were inexplicable, his eyes were as deep as the starry sky, just looking at the seeping people.

"Look!" Tie Feng'er snorted, pointing to the low grave, her eyes wide.

Originally, the soil that even the spirit shovel couldn't touch, at this moment, it seemed to be boiling, and it was extremely layered, as if the buried things inside were breaking the ground.

In a short time, a wooden box has been unearthed in half.

"Could it be that the box in the Thunder Emperor's mouth?" Ao Zhan's eyes flickered, staring at the antique wooden box on the tomb bag.

The box is not big, only an inch, the whole body is glowing with green light, the wood lines are mixed with simple and mysterious graphics, as if it is innate, a rich fragrance is also quietly fragrant, and the smell of the god is empty.

"This woody scent, is it, is it ......" Tietu looked excited, his eyes widened as if he wanted to hold the box in his arms immediately, but he was very jealous of this strange tomb and did not dare to make the slightest move.

"What's wrong with this smell?" Ao Zhan asked, looking back at Tie Tu.

Tie Feng'er frowned, holding back her flushed face and responded, "It is recorded in the eighteen volumes of the Netherworld that there is an ancient tree named Kun in the northwest Xuansha, whose branches are like iron, whose core is like jade, whose leaves are like gold, and whose fragrance floats for thousands of miles.

"Sounds amazing. Ao Zhan scratched his head, not knowing why.

"If this little box is really made by Kunmu Tree Core, then it is not only powerful, it is simply a treasure!" Tie Tu was excited.

Ao Zhan's eyes lit up, thinking that he would care about his grandmother, when it came to this, how could it be possible if he didn't open it?

As soon as he said it, he reached out and grabbed the wooden box, and in an instant, the soft cyan light enveloped his whole body, and no human figure could be seen. There are no other anomalies in the outside world, only Ao Zhan himself knows what is happening.

Shrouded in green light, presenting another cave world, there is no sun and moon here, only the stars twinkling in the sky, and the brilliance is like water waves draining down, which makes people feel refreshed. Looking around, everything here made Ao Zhan feel as if he had returned to the Ao Xia Continent, and the violent aura that filled the heavens and the earth would make it difficult for Tie Feng'er and the others to cultivate.

"Na Sumeru is a mustard seed? There is a hole in this small wooden box, and a small world is hidden!" Ao Zhan was stunned, such a thing is also a terrifying super treasure in the Ao Xia Continent, and it will be obtained by him?

He couldn't even think about it!

"Huh?"

In the world inside the wooden box, on the top of a towering mountain, a man in a crimson robe suddenly let out a soft sigh and cast his gaze on the sky above his head.

A violent soul impact appeared, Ao Zhan only felt a splitting headache, and an indescribable sense of familiarity appeared inexplicably.

The next moment, his eyes flickered, and they matched the eyes of heaven and earth.

Cold, sharp, deep!

This was Ao Zhan's most intuitive feeling for a moment, and the next moment, he found that these eyes also contained a complex and incomprehensible emotion, like memories and hatred.

"Get out of front of me!" the man's voice rang out in Ao Zhan's mind.

Ao Zhan was shocked and then became furious, "I'll go to your uncle, since you dog doesn't speak human words, don't blame Lao Tzu for screwing your dog's head off!"

As he spoke, he flew over and rolled up his sleeves, but was momentarily stunned.

"You?" exclaimed Ao Zhan.

The person standing opposite him turned out to be exactly like him!

"What's the matter, you seem surprised by the way I look. The red-robed man stood with his hands in his hands, and the old god said.

Ao Zhan choked on his saliva, "You're a fucking illusion, aren't you?"

The red-robed man smiled disdainfully, his face full of contempt, "Ridiculous, ridiculous, you actually think I'm an illusion." Sad, sad, you're down to this point. ”

"What the are you talking about, it's not an illusion, so what are you?" Ao Zhan roared angrily.

"Objectively speaking, once you were me, I was you. But for the moment, you'...... Unworthy!" The red-robed man's eyes suddenly became solemn, and a powerful momentum swept away.

"What are you talking about!" Ao Zhan's face sank.

The red-robed man ignored it, snorted, and said slowly, "I have thought about the appearance of the 'Heavenly Machine Coffin' being opened by you countless times, but I never expected that you are so weak now that you have long forgotten everything!"

"Why do you think it must be me who opened it?" asked Ao Zhan in a deep voice.

"Because the coffin of the heavenly machine was originally yours, who can open it but you?" hahaha, you forgot about this...... "The red-robed man shook his head and smiled.

"Mine?" Ao Zhan was stunned for a moment, and immediately sneered, "You said that the coffin of the Heavenly Machine is mine and not yours, which proves that even if you are inextricably linked with me, you are also an auxiliary master!"

"You're looking for death!" the red-robed man was furious when he heard this, and his anger grew.

"Hahaha, if you can, can you let me live until now?" admit it, you can't kill me, you're just a piece of mine trapped in a box!" Ao Zhan laughed wildly.

"Die!" the red-robed man was furious, and a claw poked out, and a blood-red soul power immediately entwined around him.

'Boom!'

This world suddenly changed the sky at the moment when the red-robed man made a move, and the violent thunder was derived one after another, like a heavenly knife wrapping Ao Zhan.

The red-robed man's soul power was shattered instantly, revealing an angry and unwilling look, gritting his teeth and clenching his fists fiercely, making a sound of bones colliding.

"It seems that I made the right bet!" Ao Zhan laughed wildly, "The Thunder Emperor said, here is what I deserve the most, I think it is the coffin of the heavenly machine and you!"

The red-robed man was silent for a while.

"Confess something, or I won't mind killing you!" Ao Zhan sighed.

The red-robed man gave him a strange look, and sneered, "Kill me, you can try! Although the Heavenly Machine Coffin can save your life, you can't use it to kill me." I've already said that once you were me, I was you, and even if you could kill me, do you know what you have to lose?"

This time, Chang Ao Zhan was dumbfounded, and secretly thought, "That's right, if I can use the Heavenly Machine Coffin to kill him, he can't be so arrogant." ”

With a sigh of relief, he smiled, "Since you can't kill me, and I can't kill you, then why don't we make peace and take what we need?"

"Hmph, don't bother, you don't want to know anything from me. The red-robed man said indifferently.

"I don't understand, since you said that we were one, why did you behave like this?" Ao Zhan asked with a frown.

"Don't talk nonsense, just get out of the Heavenly Machine Realm if it's okay!" The red-robed man was extremely impatient, put down this sentence, and disappeared in a flash, like a ghost.

Ao Zhan felt like he had eaten fly. He never dreamed that he would be disliked by 'himself', but he felt ridiculous, because this 'self' with high mana could not attack himself in the coffin of the heavenly machine, and the helplessness of the other party made him feel a strong drama.

"Idle is idle, let's go shopping here... Heavenly Machine Realm!" shook his head, leaving everything behind, Ao Zhan immediately became interested in this bizarre world.

The ancient trees are towering, and the aura is violent, so that the creatures in the forest are very strong, and the grizzly bear that Ao Zhan saw alone is three times the size of the grizzly bear in the Netherworld, and the attack power is even more amazing.

"This place is called the Heavenly Machine Realm, and it really lives up to its name!" Ao Zhan walked in the forest, sighing.

"Hiss ......"

Suddenly, there was a strange sound in the grass ahead, like a snake spitting out a letter, but the loudness of the sound was beyond common sense. Ao Zhan took a lunge and suddenly entered the battle state.

The next moment, a towering python came out from the tall grass and trees, the red snake eyes were like two big lanterns, with the mottled five-colored bright lines around the body, which was indescribably weird. The huge skull opened its bloody mouth, and with a lightning bite it bit the grizzly bear, swallowing it without chewing.

"What a beast!" Ao Zhan subconsciously exclaimed.

"Roar!"

The five-colored python grinned, and actually let out a low roar, dull and ancient, like a dragon's groan, which made Ao Zhan's eyes widen.

The huge snake's head rampaged like a meteor, and the towering trees along the way were as fragile as flour.

Ao Zhan smelled a fishy smell, and in the sawdust in the sky, he jumped up, landed on an intact tree, and raised his hand to shoot out a bloody ray.

He could see at a glance that this snake was not simple, so his blow had no intention of temptation, and what was wrapped in blood was the Buddha Slayer Nine Ring Knife!

The big snake pounced into the air, turned its head and took a hard knife. Before Ao Zhan could rejoice, he saw that the Buddha Slayer Nine-Ring Knife had been bounced out, and only a white mark was left on the scales of the big snake's forehead.

"Grandma's, run!" Ao Zhan saw this, and immediately ran wildly, taking back the Buddha Slaughter Nine-Ring Knife that was briefly lost in contact with the shock as he ran.

The big snake roars like the wind, a little twist is dozens of meters away, its mouth also sprays turquoise gas, with extremely strong corrosiveness, everything touched along the way, whether it is soil and stones, grass and trees are extremely rotten and dissolved, emitting bursts of foul smell.

"Don't chase it, I don't have a few catties of meat, it's not enough to eat me, you can't stuff your teeth!" Ao Zhan screamed and ran wildly, seeing that he was about to be chased by the big snake.

This big snake is too powerful, and with his current strength, it is like a mantis arm, and there is no chance of winning.

In a few breaths, the big snake approached and exhaled a breath of rotten gas, which was like a miasma covering the sky, sealing the four corners with no way to avoid. Ao Zhan immediately muttered 'It's over' in his heart, he was hit by this rotten qi, where is his life? I knew that I should have listened to the words of the red-robed man, and I would have gotten out of the Heavenly Machine Realm if I had nothing to do, this is good, I will give my life myself.

'Boom!'

Just when Ao Zhan secretly regretted it, the sky thundered loudly, and a thunderbolt descended like a heavenly knife, hitting the head of the colorful snake, the big snake only had time to twist a few times, and the whole body became charred black, and a smell of barbecue came out, but it did not die immediately, it writhed painfully, and the five-colored markings on its body became more and more dazzling.

These rays of light seem to have a strong healing power, and its flesh and skin heal at a speed visible to the naked eye, slowly bursting into life. Ao Zhan blinked his eyes, and immediately came to his senses, how could he miss this opportunity to beat the water dogs? Holding the Tufo Nine Ring Knife, he jumped down, the nine golden rings clanged, and a sharp blood blade spun and flew towards the scorched scale armor of the big snake.

He had noticed there a long time ago!

"If the muscles in this place can't be broken, then retreat immediately!" Ao Zhan gritted his teeth and was distracted.

'Poof!'

The snake blood splashed, and Ao Zhan secretly breathed a sigh of relief, but fortunately, the sharp Buddha Slaughter Nine Ring Knife stabbed in, only the handle of the knife remained, and Ao Zhan was covered with snake blood.

"Shhhhh

The snake was so large that even if the Buddha Slayer Nine Ring Knife was completely submerged in its flesh, it still failed to inflict fatal damage on it, and it roared wildly, vowing to kill this lowly human race first.