In fact, after cultivating the Yin and Yang Demon Technique, Xu Mu still has something unclear.

Only if you have personally practiced the Yin and Yang Demon Skill will you know that this exercise is simply tailor-made for him with the Twin Spirit Roots.

"If I don't have the Twin Spiritual Roots, I can't distinguish between Yin and Yang. There is no way for Buddha nature and demonic nature to be balanced in this way. ”

"Naturally, I can't cultivate the Yin and Yang Demon Technique. ”

"How could the Burning Heaven Ancestor know that five thousand years later, as his heir, I'll have dual spirit roots?"

"The predecessor of the prisoner cow once said that even if it is an immortal, it is impossible to predict the future. ”

The demonic side of his eyes emitted a breathtaking glow, and Xu Mu fell into deep thought.

Obviously, it was impossible for the Burning Heaven Ancestor to know all this.

He created the Yin-Yang Demon Skill entirely because he was in the Demon at that time, and this Yin-Yang Demon Skill was created by himself for himself.

Thinking like this, Xu Mu's eyes fell into a deep groan, and Wudao Mountain was silent.

Suddenly, Xu Mu's pupils suddenly burst out, and he said in a frightened and inexplicable voice, "Could it be that the Burning Heaven Ancestor is also a Twin Spirit Root?"

Xu Mu's speculation is not unreasonable.

First of all, the Yin and Yang Demon Skill is based on the premise of the Twin Spirit Roots.

If the Burning Heaven Man wasn't a Twin Spirit Root, how could he create this kind of exercise.

Besides, there is one more thing that Xu Mu has never understood.

Four years ago, when he entered the mountain gate of Guiyuan Sect, the Changming Daoist taught him the secret of longevity.

The secret of longevity is the wood practice method.

And the advanced method of the Dharma Body Realm of the Immortal Recipe is the Heavenly Tribulation, and the Heavenly Tribulation Heavenly Gong is created by the Burning Heaven Ancestor.

The tribulation of heaven is the thunder method, but the thunder is also summarized in the wood line in the big five elements.

At first, Xu Mu hadn't thought about this aspect of the problem, after all, his cultivation was too weak.

Now there is the appearance of Yin and Yang Demon Skills, combining the various clues of longevity and tribulation of heaven.

had to make Xu Mu suspect that the Burning Heaven Ancestor himself was also a double spirit root.

The more Xu Mu thought about it, the more he felt that this speculation was very probable. In the end, he even exclaimed:

"If the Burning Heaven Ancestor wasn't the Wood Fire Twin Spirit Root, how could he create the Heavenly Tribulation Skill?"

"If the Burning Heaven Ancestor is not the Wood Fire Twin Spirit Root, how can he create the Yin and Yang Demon Skill?"

At this point, Xu Mu stood on the spot.

Who would have thought that the man who had created the first Fire Movement Holy Book in the Cangrui Domain, the Nine Characters of Burning Heaven, would have a Wood Walking Spirit Root in addition to the Fire Spirit Root?

If it is said that the nine characters of Burning Heaven are the inheritance of one of the Burning Heaven Ancestral Fires.

Then the Heavenly Tribulation is the inheritance of the Burning Heaven Old Ancestral Tree.

The Yin and Yang Demon Skill is the third inheritance that perfectly integrates the two inheritances.

"It's not just me, I'm afraid even the world wouldn't have thought that the man who shocked Cangrui Domain with the Nine Characters of Burning Heaven five thousand years ago would be the Wood Fire Twin Spirit Root!"

While muttering to himself, Xu Mu thought of another person.

Rezu!

That majestic man who had killed the Xuanyuan Sword Sect after the Xuanyuan Sect Master killed the Guiyuan Sect, with the wisp of killing power left in front of him, he almost killed the Xuanyuan Sword Sect's generation of Sect Master.

The thunder beasts transformed by his Thunder Realm shook the heavens and the earth.

Lei Zu's cultivation is to cross the tribulation of heaven, there is no doubt about it.

The scene when Lei Zu performed the Yin and Yang Diagram of the Heavenly Tribulation Skill that day, Xu Mu would not be wrong even if he buttoned down his eyeballs.

And the Canglei realm created by Lei Zu is in line with the Heavenly Tribulation Skill, which is even more certain of this.

Once he figured out the truth that the Burning Heaven Ancestor was the Wood Fire Twin Spirit Root, all the previous doubts were easily solved.

Xu Mu showed a helpless smile and said self-deprecatingly:

"It seems that I am not the first person to obtain the inheritance of the Burning Heaven Ancestor in five thousand years, the Lei Ancestor a thousand years ago was the first. In the Guiyuan Sect, there should be a hidden second Burning Heaven Inheritance Land. ”

"It's just unknown. ”

"I'm afraid that even my master and head don't know the truth about this. ”

While speaking, Xu Mu took a deep breath, and it took a long time before he calmed down his emotions after learning the truth.

Immediately, a pair of pupils bursting out of the aura of Buddha and demons swept downward, the cliff of Enlightenment Mountain.

That Buddha Demon Diagram, after triggering the Yin and Yang Demon Technique in it, had already completed its mission.

Now it has been restored to the scene when Xu Mu first saw the cliff mural.

The gods and Buddhas occupy the mural on the left, and the demons dance on the right.

If it weren't for the fact that Xu Mu still had the thousands of Yin and Yang Demon Techniques imprinted in his mind, as well as the existence of the Yin and Yang Dantian in his body, it proved that everything was not an illusion.

Xu Mu almost thought it was a dream.

"I've barely solved my heart's burning needs now. ”

Speaking of this, Xu Mu's eyes swept over the prohibitions around Enlightenment Mountain, and said softly, "It's time to leave here." ”

That being said, he didn't mean to leave immediately.

Because the key to open the barrier of this Enlightenment Mountain, the flame mark is still in the thatched house.

Without the flame mark, even if Xu Mu is a descendant of the Burning Heavens, he will not want to go out from this Enlightenment Mountain.

The prohibition left by the people of the Burning Heaven himself, even if the mortal comes, he can only stare dryly.

Thinking about it like this, Xu Mu's figure began to fly slowly towards the location of the thatched house, and he muttered softly: "It's strange to say, in the past three months, the flame mark has never come out of that thatched house at all. ”

"Could it be that it's going to stay in there and not leave?"

The figure fell in front of the hut, and Xu Mu stepped into it, and the situation in the house was in full view.

Sure enough, Xu Mu's guess was correct.

The flame sigil still holds the position he had placed when he entered the hut, floating above the demonic futon.

Pale yellow flames danced slowly above the sigil.

The slightly gloomy hut was covered with a warm light.

"Isn't it really going to leave?" picked his eyelids without a trace, and a wry smile appeared on Xu Mu's face.

The Flame Mark is the only key to unlock the barrier of Mount Enlightenment.

If it doesn't leave, Xu Mu will only be able to stay in this Enlightenment Mountain honestly.

And looking at the patience of this flame mark that hasn't moved for three months, God knows how long it will take.

A year, two years? Maybe people can not move for ten years.

After all, the flame mark appeared from the Burning Heaven Temple, and the burial place of the Burning Heaven Ancestor had been more than five thousand years ago.

This flame mark is conservatively estimated to have been in the Burning Heaven Temple for 5,000 years.

It doesn't know what time is, it can afford it, but Xu Mu can't afford it.

"If you don't go, I'll do it. Turning his mouth slightly, Xu Mu glanced tentatively at the flame mark as he spoke.

Because he is a descendant of the Burning Sky, the latter can't hurt him.

Even if he grabbed it with his hands, the flame mark couldn't help him.

Xu Mu's voice echoed in the thatched hut, and the flame mark remained motionless, as if it had not been heard.

When Xu Mu saw this reaction, he was immediately angry, and said with a little emotion: "Okay, it's no wonder to me." ”

As he spoke, he stretched out his arm to snatch the flame mark away.

Until his palm swept across the space between the two and touched the body of the imprint, the latter did not move even a moment.

"Huh?" Suddenly, Xu Mu let out a puzzled sigh.

Although the flames burning on the flame mark could not hurt Xu Mu in the slightest.

But when Xu Mu grabbed the flame mark in his hand, he felt a feeling heavier than a mountain.

It was as if this sigil was heavier than the ten mountains combined.

Obviously, the Flame Mark was rejecting Xu Mu's grasping.

Resist in this way.

Xu Mu's eyes narrowed, and he was about to expand his physical strength and half-step body cultivation to the fullest, and compete with this flame mark.

But my heart moved suddenly.

"It's impossible for the Flame Mark to resist me like this for no reason, and that day in the Qiankun Tower, which was also the retreat place of the Burning Heaven Ancestor, it didn't show such resistance. ”

Thinking about it, Xu Mu's palm holding the flame mark slowly loosened.

A pair of eyes froze straight below the mark, above the demonic futon.

"There's quirkiness here. ”

His lips pursed slightly, and Xu Mu's pupils burst out with a terrifying glow.

(End of chapter)