One person and one demon marched towards the Dawang Cave Mansion.

It didn't take long for the two to reach their destination.

It's a huge cave.

The giant trees outside the cave are towering, and the strange rocks are craggy.

The cave is dry and bright, without any damp and fishy smell.

There's even a hint of angelica incense.

Could it be that this king is a banshee again?

The three inner and outer three floors of the cave are guarded by various monsters. The ranks are all up to the fourth order.

They all stared at Lu Yuan with hideous faces, but as soon as he got closer, these monsters all turned into bowing down one by one.

It's a sense of oppression that comes from the blood.

Even though there was only a trace of the immortal soul breath, it was enough to make the demons submit.

Could it be that the power of the Purple Pole Demon Immortal is so great?

I don't know how strong he was in his heyday!

At the same time, Lu Yuan also noticed that near the cave gate and in the cave mansion, there were occasionally some things he wanted—upside-down exquisite branches!

Because this rare fairy grass is born in places with many monsters, it naturally has no guardian beasts.

And these monsters are not strange to this thing, so they don't think there is anything unusual about them.

Fortunately, there is a purple demon soul, otherwise there will definitely be a fierce battle this time. It is not known whether it will be able to escape in its entirety. Lu Yuan thought secretly.

After a long passage, a wide hall appeared in front of you.

The hall is richly decorated with stone and wood carvings, and at the end there is a high platform on which sits a graceful banshee with slender jade legs.

This banshee looks to be in her early thirties, with three pale yellow striped tattoos on her face, deep apricot eyes, a tall jade nose, plump lips, and red and glamorous, which looks very exotic.

She was unclothed, and sat lazily and nobly with Erlang's legs crossed. Black heeled boots lined the thighs as white as snow.

Seeing Lu Yuan, she snorted in some surprise, and then wanted to kneel.

But she reacted instantly, and still sat nobly on the high platform.

Lu Yuan's divine sense swept and found that this banshee king was actually a cultivator in the late fifth order!

It's two levels higher than yourself!

If it weren't for her sensing the demon soul aura in my body, I'm afraid it would be difficult for me to get out of here.

Lu Yuan was shocked for a moment, and immediately returned to normal.

"Lu Yuan, I've seen King Qingmeng!"

"No need to be polite. Your matter, Jia Mo has already sent a letter to inform this king in advance. Qingmeng's lazy and mature female voice sounded.

"King Xie!" Lu Yuan replied without humility or arrogance.

In the face of a youkai two orders higher than himself, he will not make a mistake easily.

But if the Demon King wants to take the soul by force, he can use the secret method to blow up the soul and die together.

"I heard that you are Li Qinglian's nephew?"

"Exactly."

"Why didn't he come?"

"Uncle Shi's mortal body couldn't stand the impact of the rich Xuan Qi, and he suffered internal injuries, so he had to go back."

Qing masked with a look of regret.

"This king likes to read the poems of Qinglian and Shimei, and once wanted to go to Changning to meet them...... It's a pity. ”

Lu Yuan smiled: "There are many opportunities. In the future, if you want, I can help you make it happen. ”

Qingmeng also smiled: "It's better not to achieve it well." This king was afraid that after he passed into the world, he would see so many human races, so he couldn't help but not want to eat human flesh. ”

Lu Yuan smiled and did not answer.

"Immortal Master Lu is here, why is it here?"

"I want to pick some upside-down delicate branches."

The demon king blinked his beautiful eyes: "Exquisite branches? It's not very rare, you can pick some back. ”

Lu Yuan didn't expect things to go so smoothly, and secretly rejoiced: "Thank you, King!" ”

"Don't be in a hurry to thank me," the Demon King's eyes glowed with a sly green light, "How about we come to trade?" ”

Lu Yuan immediately became alert. He had actually guessed that things would not go so smoothly.

"Deal? Speak, O King. ”

Qing Meng stood up slowly, his slender jade legs relaxed, and his high-heeled boots landed on the stone steps of the hall, making a crisp and seductive "tapping" sound.

She walked up to Lu Yuan and said:

"Jia Mo should have told you before, we have been looking for the soul of the Purple Extreme Man. You have his soul breath in you, and I want to borrow a little. ”

"Can the king answer my three questions first?"

"Please."

Lu Yuan said: "First, what are you using the soul of the Purple Great? ”

"Naturally, it's a sacrificial secret skill."

This kind of secret technique of the Yin Demon will definitely kill the human race.

Lu Yuan knew this very well in his heart.

"The secret skill of killing, it stands to reason that I will not agree. If you want to forcibly strip my soul, you will immediately explode and burn all the jade. ”

Qingmeng smiled and nodded: "You just said 'it stands to reason'." What about that unreasonable? ”

"I can give you some. But you have to make a poisonous oath that you will not enter the territory of my Dayu Kingdom for fifty years. ”

Lu Yuan had his idea.

The lifespan of cultivators is generally much higher than that of mortals.

After fifty years of cultivation, he was confident that he could completely resist the attacks of these monsters.

Qingmeng thought for a while: "This king can promise you." ”

"Good. The second question is, how do you get the Purple Soul from me? ”

Qingmeng pursed his lips and smiled, looking particularly bright and moving.

"It's simple. Just take a little bit of blood from your left and right index fingers. ”

"Question 3: What is the effect on me after taking the soul? If you don't tell the truth, you will bear the consequences! ”

"We are taking the remnants of the soul of the Purple Extreme Man, and there will be no adverse consequences for you. Don't worry. ”

Lu Yuan said: "I agree to this deal. As a sign of sincerity, please swear a poisonous oath now. I won't invade Dayu for 50 years, and at the same time, I won't have any adverse effects after retrieving my soul. ”

The demon king's lips curled slightly: "Okay!" Little ones, take the oath! ”

The vow is the medium through which the oath bearer communicates with the Divine. Both cultivators and demons attach great importance to the poisonous oath. If you break your oath, you are likely to be damned.

A large glass of oath wine and a short sword were sent by the little demon.

The demon king took the short sword and cut the skin of his palm without hesitation, clenched his fist to drip blood into the oath wine, closed his eyes and said silently:

"The emperor and queen of heaven, Qingmeng swears to ......"

After reading it all, a red-white light faintly flashed in the center of her eyebrows, and at the same time, a faint muffled thunder sounded above her head.

Lu Yuan knew that this poisonous oath had taken effect.

The red and white light in the center of the eyebrows and the thunder above the head are all sworn thunder.

Once violated, the oath will suddenly come and kill the violator.

Of course, there are exceptions, but the process of dodging the oath is extremely complicated.

If you want to get a treasure, you naturally need to take risks.

Lu Yuan weighed it and felt that this sum was not a loss.

He nodded in satisfaction.

Qing Meng shouted: "Come on, pick the best upside-down exquisite branches for the immortal master!" ”

A large group of men scattered to pick, and in a short time a large bag of delicate branches with dirt was delivered.

Lu Yuan took a slight look, there were about fifteen or sixteen plants in total.

Qingmeng said: "Immortal Master, please." ”

Lu Yuan nodded, and unceremoniously put these things into the herbal bag that Qing Qiuzi gave him.

Then he picked up the demon king's short sword again and said, "Bring something to hold blood." ”

The little demon immediately brought a vial that had been prepared a long time ago.

Lu Yuan received the supernatural power, cut the skin of the index fingers of both hands, squeezed out three drops of blood each, and dripped them into the bottle.

He felt as if a wisp of cold aura had left his body.

Qing Meng breathed a long sigh of relief, nodded with satisfaction, and let the little demon take the blood vial down.

She smiled and said, "Immortal Master Lu has helped a lot, and we will remember it. I hope you will come and sit often in the future. But there is also something unclear about this king. ”

"Please."

"It's generally useless to turn the delicate branch upside down, may I ask the immortal master what is the use of it?"

Lu Yuan thought to himself, this matter has nothing to do with the Demon King's Eight Poles, and it doesn't hurt to tell her.

So he said casually: "I know a demon general. She wanted to change the demon pill. This delicate branch can be used to refine the elixir of changing the demon pill. ”

When Qingmeng heard this, he was stunned for a moment, and then his face was full of coldness.

She said in a deep voice, "That general is a banshee? ”

"Exactly."

The Demon King's face became more and more ugly: "But the general of the Black Wind Mountain Demon Domain? ”

"Yes. How do you know? ”

Qingmeng asked in a low voice, "She...... But it's called...... Rose? ”

"The king is clever, that general is indeed called Guili."

"Ahh

Qingmeng screamed and fell backwards on his back.

The surrounding demons immediately helped her up, and some showed their shiny fangs at Lu Yuan, and let out a low roar of intimidation.

Qingmeng woke up slowly and sat on the steps with a dejected expression.

"King! King! ”

She waved her hand and told all the goblins to stand down.

Lu Yuan guessed that she had something unspeakable, so he sat down next to her.

"Guili, it's the prince's sister......"

"What? It can't be such a coincidence! Lu Yuan was stunned, "What you said is true?" ”

"Do you think this king is very idle and tricks you to play?"

"Ling Mei must change the demon pill. She cut off her left arm and burned down the Demon Domain's mansion to break with the Demon Domain. ”

Qingmeng's eyes were slightly red: "What did she do this for?" ”

Lu Yuan was a little embarrassed: "She said...... Follow me. ”

"What?!" The demon king's face was flushed, and he wanted to cry without tears and was sad and sad, "She...... Do you still call you...... Husband? ”

I'm afraid this monster is a fortune teller today, right? How do you know it all!

"Sister Ling...... That's true. But the king didn't agree, and he didn't have anything to do with her. ”

The Demon King stared at him viciously, his green eyes lit with blazing light, the bridge of his nose wrinkled, and his teeth exposed.

"I ...... I'll kill you! You stinky human race, you dare to seduce my dearest sister! My only loved one! ”

After speaking, his right hand turned into a giant claw and grabbed at Lu Yuan fiercely.

Lu Yuan knew that there was no way to hide, so he had to dodge with all his might.

But his body technique didn't work at all in front of the fifth-order monsters.

Qingmeng is faster than him!

Lu Yuan had no choice but to prepare to resist this injury.

However, the Demon King's giant claws suddenly stopped in front of his skull, only to cut four blood marks on his face.

"Whew...... Ha...... Ha! ”

Qingmeng lowered his head, sweating profusely, and his tall chest kept rising and falling sharply.

was already unclothed, but now he bowed his head and panted in front of Lu Yuan, and spring was full of light.

"Dead bugs! Get out of here! ”

Qing Meng kicked Lu Yuan in the stomach with lightning speed.

Lu Yuanrao has a unicorn, and his true eyes can't see this action clearly. He was immediately struck.

But what he didn't expect was that this kick looked amazing, but in fact, the power was not great, it just smashed his Xuan armor and made him fly upside down.

"The King...... Ahem! ”

"You! Do you know that changing the Demon Pill is very likely to cost you your life! Why are you still willing to help her find medicine? Aren't you going to kill her? ”

"How can I be convinced?!" Lu Yuan said loudly, "From the standpoint of the human race, of course I hope that she will succeed in changing the demon pill to severely demoralize the demon domain!" ”

Qingmeng burst into tears: "You only think of your human race!" When it comes to her own benefit, have you ever thought that there is only one reason why she is doing it! She just wants to become a yang demon and be with you forever! ”

With this last sentence, Qing Meng almost roared.

The cave walls and rocks fell one after another, and the ground shook many deep cracks.

The guards on guard outside the hall rushed in.