This cold killing intent came too suddenly, so that Jiang Yuan didn't react. This momentum is definitely at the level of the ninth peak of the Heavenly Martial Realm, and it is about the same level as the four old men.

With a master of this level, Jiang Yuan is definitely not an opponent.

Nangong Yunxiao frowned, and said in a cold voice: "Bold and demonic, you dare to cross the Sixfold Mountain to come here, and retreat quickly!"

"I smell the breath of the Demon Mountain!"

A cold voice came, followed by a cold wind, Jiang Yuan's body trembled, and he found that a person appeared behind him, this person had a slender body, a foot tall, and a pale complexion, which was the kind of appearance that could scare a child crying at a glance.

This person was standing behind Jiang Yuan, and a chill hit him.

Jiang Yuan wanted to escape with Jun Yan's shadowless flash, but before he could show it, the person behind him sensed Jiang Yuan's intentions, and slapped his big hand on Jiang Yuan's shoulder, and a powerful and oppressive force came.

"Boy, you have the breath of the Demon Underworld Mountain, you are clearly a human being, but you have been in contact with the Black Jade Jiaolong Clan, say, what did you do to the Demon Immortal Mountain?" the white-faced man asked in a cold voice.

"Cold Moon Horned Snake, let him go, otherwise you will have no return!" Nangong Yunxiao said angrily.

This man is a demon beast, and he is a great demon at the ninth peak of the Heavenly Martial Realm. None of the treasures in this world could suppress his transformation, which was enough to prove his strength.

Just now he mentioned Demon Immortal Mountain, and it was precisely because Jiang Yuan had the aura of the black jade dragon in Demon Immortal Mountain that he was attracted to him, which means that this Cold Moon Horned Snake was once the great demon of Demon Immortal Mountain.

I remember that the Demon Emperor said that he had sent many elites of the Demon Immortal Mountain to explore the Wisteria Forbidden Land, but without exception, none of them could come out alive. This wisteria forbidden land is the entrance to this paradise, there is no mortal danger in the paradise, the reason why this group of big demons can't get out should be trapped in it, not die in it.

Guessing the identity of this Cold Moon Horned Snake, Jiang Yuan breathed a sigh of relief and said, "You are the Great Demon in the Demon Mountain?"

"Yes, our family has been under the care of the Demon Emperor for generations, and we know that the demons in the Demon Immortal Mountain hate human beings. The Cold Moon Horned Serpent said.

Now that Jiang Yuan is controlled by the Cold Moon Horned Snake, Nangong Yunxiao and they don't dare to make any rash moves, they can only watch Jiang Yuan and the Cold Moon Horned Snake circulate. If this method does not work, it can only take risks.

Jiang Yuan smiled and said: "I originally thought I had met an opponent, it turned out to be a friend of Demon Mountain, friend, don't get excited, I have a friendship with Princess Jiaoyu of the Demon Emperor's lineage, and the aura of the black jade Jiaolong clan you feel is Princess Jiaoyu's." ”

The Cold Moon Horned Snake was stunned for a moment, pondered for a moment, and then said angrily: "Princess Jiaoyu? It's just a lot of nonsense, Princess Jiaoyu has just been born, and at most she has just opened her spiritual wisdom, how can she have a relationship with you." If you're not honest, don't blame my men for being ruthless. ”

"You dare! Cold Moon Horned Snake, we had an appointment in advance, and you great demons from the Demon Immortal Mountain must stay in the Seventh Mountain in peace, and you must not take a step. Not only have you left the Seventh Mountain now, but you are also trying to hurt people, do you want to force us to start a war with your Demon Demon Demon of the Demon Mountain?" Nangong Yunxiao said.

"Hmph, although we have an appointment in advance, but don't forget the contract of the Demon Styx Mountain, all human beings who step into the Demon Styx Mountain, the demons of the Demon Hades Mountain can be killed no matter how far they are chased to the ends of the earth. Although I left the Demon Immortal Mountain, I am also a demon of the Demon Immortal Mountain, so it is not considered a violation of the rules. The Cold Moon Horned Serpent said.

Jiang Yuan waved his hand and said, "Calm down, everyone is their own people, why quarrel." ”

"Don't be hippie and smiley, hurry up and be honest. The Cold Moon Horned Serpent said.

Jiang Yuan hurriedly said: "Senior of the Cold Moon Horned Snake, you just said that Jiaoyu was born not long ago, I'm afraid it was when you first entered this place, do you know how many years you have been here?"

"It's just more than ten years, the Black Jade Jiaolong clan has a strong bloodline, but they are also late bloomers, how much can they grow in more than ten years? The Cold Moon Horned Serpent said.

"Hahaha. Jiang Yuan smiled, the Cold Moon Horned Snake was confused, and although the four old men not far away knew what was going on, they couldn't laugh, with a worried look on their faces.

"What are you laughing at?" said the Cold Moon Horned Serpent angrily.

"Senior of the Cold Moon Horned Snake, you have been isolated from the world here for nearly a hundred years, the outside world has changed greatly, Princess Jiaoyu is already the fourth strongest person in the Tianwu Realm, and she is no longer a newborn child. You must also know what happened when Princess Jiaoyu was born, being rescued by a mysterious divine soul, is the flame power contained in the divine soul similar to the power in my body?"

Jiang Yuan said, condensing a ball of Jun Yan Emperor Fire.

The Cold Moon Horned Snake was very vigilant at first, but he also understood what Jiang Yuan said, and when he saw Emperor Junyan and listened to Jiang Yuan's explanation, the situation became much clearer.

"You mean, you are the heir of Princess Jiaoyu's life-saving benefactor, so Princess Jiaoyu is friendly with you? Then why did you step into the forbidden land, if you are friendly with Princess Jiaoyu, she will also tell you that this is the forbidden land of Demon Mountain. The Cold Moon Horned Serpent said.

The snake is suspicious by nature, and it is perfectly reflected in him.

"Alas, this matter is a long story, but the seniors also said just now, the demons of the Demon Immortal Mountain hate human beings, and my strength is here, I think the seniors can also see it, if it is not for the friendship with the Demon Immortal Mountain, how can I escape the hands of the Demon Emperor. Jiang Yuan said.

The Cold Moon Horned Serpent nodded and said, "It seems to make some sense. ”

"Hmph, Cold Moon Horned Snake, now that you know that Jiang Yuan has not harmed your Demon Immortal Mountain, you can let him go. Nangong Yunxiao said coldly.

The Cold Moon Horned Snake raised its hand, and the imprisoning power dissipated, Jiang Yuan breathed a sigh of relief, and just wanted to walk out, when suddenly that big hand fell on Jiang Yuan's shoulder again.

"Humans are cunning, and no matter how good you say, it's hard to convince me. Since this son has an intersection with the Demon Underworld Mountain, he should be brought back by me to meet with my brothers and say goodbye!"

Nangong Yunxiao's momentum was shocked, and the flames swept away, one cold and one hot, and the ice arrow turned into a large amount of white gas.

When the white mist dissipated, the Cold Moon Horned Snake and Jiang Yuan had already disappeared in front of them.

"Damn, this group of demon beasts actually broke the agreement and came here to rob people, and we were too careless to cause such consequences. Li Langzhong sighed and said with a look of remorse.

Blacksmith Wang looked at the direction of the seventh mountain and said: "The strength of the five great demons from the Demon Immortal Mountain is all in the ninth level of the Heavenly Martial Realm, after more than a hundred years, I don't know if there is an existence that has reached the Condensing God Realm, if the four of us go rashly, even if we fight hard, we may not be able to bargain, not to mention that Jiang Yuan is still in their hands, it will be even more constrained." ”

"Then you have to save it, Jiang Yuan is the descendant of the sixth master, and it is the most important part of the sixth master's plan, even if the four of us die, we must keep Jiang Yuan. Mao Chen said.

Nangong Yunxiao waved his hand and said, "Don't be impatient, don't be impatient, you have all seen the situation just now, if we hadn't been pressuring from the side, maybe the Cold Moon Horned Snake would have released Jiang Yuan." I think what Jiang Yuan said is true, although the few big demons of Demon Immortal Mountain are arrogant, they are not unreasonable, Jiang Yuan is friendly with their master, and they will not embarrass Jiang Yuan. ”

"Ninth Master, what do you mean......" Mao Chen wondered.

Nangong Yunxiao pondered for a moment, with a hint of determination in his eyes, and said, "This ...... I remember him once saying that after comprehending the exercises, it is only a matter of course that he will improve his cultivation. If this group of demon beasts is pressed too hard, maybe Jiang Yuan will be promoted to the fifth level of the Heavenly Martial Realm and then deal with it, but we will help more and more when we go. ”

"Ninth Master, you are also relieved enough. Mao Chen sighed and said.

"Not relieved, I believe him. Nangong Yunxiao said.

......

The Cold Moon Horn Snake turned into its main body, which was a slender white snake with a snow-white body, covered with scales, and a sharp horn on the top of its head.

After the snake grows horns, it is one step closer to transforming into a big jiao.

The Cold Moon Horned Serpent wrapped its tail around the source of the river, and its speed was extremely fast, passing over the five-fold and six-fold mountain ranges, and directly entering the seventh level.

At the beginning, Nangong Yunkai established this paradise, and the strongest four people who guarded it were just the generations of Nangong Yunxiao, and the cultivation of the four people a hundred years ago was probably not as strong as it is now, but the demon beasts that entered here were all the ninth level of the Tianwu Realm.

Although the monsters were a hidden danger, they had no ability to destroy them, so they made a pact that the monsters would live in the seventh mountain and not be harassed outside.

When the demon beast came to this strange place, it didn't seem like it had too much conflict with humans, so it agreed to this agreement and tried every means to return to the Demon Immortal Mountain.

But after trying for a long time, I forgot the time, and I still didn't find a way to go back.

Entering the Seventh Mountains, this is completely different from the previous sixfold, the first five mountains are full of herbs, fragrant flowers, and occasionally a few ancient trees. Although there are wild beasts, there is no trace of demonic energy.

The style of the sixth mountain has changed abruptly, barren mountains and mountains, and no grass grows.

And the seventh mountain has changed even more, it is a gloomy mountain forest, with a strong demonic aura, which is extremely similar to the demon mountain. Whether this is the case or whether it is an acquired result is unknown.

Rumble!

The Cold Moon Horned Snake put down the source of the river, and its tail fell heavily to the ground, trembling in the earthquake, and the trees trembled.

Rumble~

Suddenly, there was a rumbling sound in the depths of the mountain forest, like thunder, and the ground trembled.

Four behemoths came from four directions, a huge black bear as majestic as a hill. A terrifying-looking purple bat that fell from the sky, covered in fluff. An ape with arms longer than legs and a powerful force, and a strange creature that looks like a tiger but not a tiger, a lion but not a lion.

These four behemoths gathered here, and the four big demons stared at Jiang Yuan at the same time, with a look of doubt in their eyes.

"Hanyue, what's going on, why do you want to catch a human being back, we don't interfere with the well water of the humans in this world, I don't understand what you did today. The black bear's voice was like thunder, and he said.