"Ten Thousand Demon Dragons can not only keep people's faces alive and keep them alive, but they can also refine their aura and turn emptiness into profit."

"Back then, the Ten Thousand Demon Ancestors were peerless, relying on this thing to crisscross the eight wildernesses, invincible at the same level, even if they lived for thousands of years, they were still as good as the first hibiscus, and their demeanor was outstanding."

"Her longevity skills are even more superb, turning decay into magic, and she is also invincible in the era of arrogance."

Speaking of the Ten Thousand Demon Ancestor, the black cat's eyes are full of pride, and there is still a little longing in those eyes, which makes people yearn for it.

Then, it turned its gaze to Xu Yi and said, "Of course, although the Ten Thousand Demon Dragons are anti-heavenly things, they need to be used in conjunction with the Immortal Gong, otherwise, this thing is simply a waste that blocks people's paths, and it is useless except to make people beautiful."

"Why? Ten Thousand Demon Spirits are so against the sky, just because of the youth, I don't know how many people will go crazy about it." Xu Yi asked puzzled.

"Rat-eyed!"

The black cat snorted coldly, extremely disdainful, "Although the Ten Thousand Demon Xiao can restrain people's faces, that golden qi sea is pure aura, and it is destined that future cultivation must absorb more aura in order to absorb more golden aura, which is equivalent to a hundred times that of others absorbing aura. After the Great Tribulation of Heaven and Earth, spiritual energy is already scarce, not to mention that it takes hundreds of times to extract a trace of golden spiritual energy, isn't this an obstacle to the way of humanity?"

Xu Yi was silent.

The black cat continued: "The golden aura is the unique secret method of the Ten Thousand Demon Ancestor to take the Ten Thousand Demons as the spirit, melt into the Xiao and change the sea of qi, before the Great Tribulation, the heaven and earth were full of aura, and there was no need to think about it so much, but the Ancestor still thought deeply, considering that the world would change after the Great Tribulation, she didn't want the inheritance to be broken, so she crossed the red dust alone, and the ninth reincarnation created immortality."

When Xu Yi heard this, although his face was calm, his heart was already turbulent. She didn't expect that there were still people in this world who created such exercises, and they could calculate the changes in heaven and earth.

But Xu Yi was very puzzled, what is the "Heaven and Earth Tribulation" that the black cat said?

Something to do with the copper coffin?

Or is it related to the owner of the bronze coffin?

Xu Yi stared at the black cat for a while, thinking to herself if she asked it about the so-called "catastrophe", the stupid cat would tell her.

Xu Yi said tentatively, "Listen to the heavenly tribulation in your mouth, what's going on?"

"Hey! It was a catastrophe." The black cat lay on the ground and sighed softly, his eyes heavy, as if he didn't want to say more.

Xu Yi didn't ask, but just asked some things about Changshenggong and Ten Thousand Demon Dragons, and the black cat answered them one by one.

However, after listening to the black cat's follow-up answer, Xu Yi had a further understanding of Ten Thousand Demon Xiao and Changshenggong.

According to the black cat, once the Ten Thousand Demon Xiao recognizes the master, it will accompany him forever until the master's body dies and disappears, and he re-enters the cycle of reincarnation or his soul is wiped out.

At the same time, the Ten Thousand Demon Xiao can improve the physique, invisibly turning the cultivator's sea of qi into a sea of golden qi, and after the absorbed aura enters the sea of golden qi, it will be transformed into a golden aura, but a trace of golden aura is enough to absorb hundreds of times the aura that is usually absorbed!

That's why there is the existence of longevity.

Changshenggong is composed of "Five Elements Breathing Method", "Divine and Demon Hands" and "Taixu Step".

Among them, "God and Demon Hand" and "Taixu Step" are equivalent to a magic technique, and "Five Elements Breathing Method" is the core sutra.

Xu Yi into the inner view of longevity.

She studied for a while, and found that the Immortal Skill was extremely obscure, not at all within her comprehension, and only the first layer was more simple and straightforward.

However, the "spiritual root" mentioned in the Changsheng Gong has attracted Xu Yi's attention, and after careful study, he can understand a thing or two.

According to Changshenggong, the spiritual root is the basis for judging whether a person is able to practice or not.

Heaven and earth have five elements, and aura also has five attributes, people's physique is different, is to see how high each person's affinity for the five attributes, such as a person can sense fire attribute aura, but can not sense other attributes aura, then this person is the fire spirit root, but also a single spirit root.

Of course, there are also people who have an affinity for multiple attribute aura at the same time, which is called multi-spirit root.

But the more spiritual roots, the better, on the contrary, the fewer spiritual roots, the less spiritual energy is required for cultivation, and the cultivation speed is faster

The degree is faster.

Therefore, the single spirit root is called a genius, and the multiple spirit root, especially the four spirit root or the five spirit root, is the waste material in people's mouths.

However, what Xu Yi didn't expect was that she found that the Ten Thousand Demon Ancestor was actually a five-spirit root.

This surprised Xu Yi a lot.

As mentioned above, the five spirit roots are waste materials, which makes Xu Yi a little puzzled, the waste materials of the five spirit roots can actually become the genius of the black cat's mouth?

Xu Yi was a little puzzled, but soon figured it out, the age of the black cat is very old, and it is still impossible to trace, plus it was before the catastrophe, at that time, the heaven and earth were full of spiritual energy, and the Ten Thousand Demon Ancestors could still practice no matter how poor they were, and then they should have been unwilling in their hearts, and accidentally created an immortal skill suitable for her cultivation, which changed her situation.

However, Xu Yi suddenly realized a problem, the aura required by these five spirit roots was hundreds of times more than that of ordinary people, and the same was true of the golden aura, could there be a connection between the two that he had not discovered?

Xu Yi carefully observed the longevity in his mind, thought about it for a long time, but never figured it out, so he simply didn't think about it, and directly studied the longevity skill.

Her current cultivation is the ninth level of Qi training, but she has no cultivation, but she has no magic skills, only the "Flowing Water Sword Technique" obtained from Steward Wang.

This gave Xu Yi a little headache, she had to solve this problem as soon as possible, otherwise if she encountered any danger, just like the previous few times she escaped death, she would have no backhand.

It just so happens that there are gods and demons in the Immortal Martial Arts and Taixu Steps.

Xu Yi found the cultivation scripture of the god and demon hand and read it, studied it carefully, and after reading it for a long time, she realized that those words seemed simple, but the combination was extremely cumbersome, and it was difficult to understand at all.

In the end, Xu Yi only found the approximate definition of the gods and demons in the dense text.

To cultivate the hands of gods and demons, you need to be able to condense and externalize the aura, and with the longevity gong method, you can achieve the effect of moving with your heart and walking at will.

Seeing this, Xu Yi gave up directly.

The externalization and condensation of the aura can only be done by Xu Jindan, she is only practicing the ninth layer of qi, and the externalization of the condensation of the aura is simply a fool's dream.

Skipping the hand of the gods and demons, Xu Yi set her eyes on the Taixu step again, but when she read the Taixu step carefully, she thought that the Taixu step was the same as the god and demon hand, but she didn't expect that the Taixu step did not ask for it, which made Xu Yi very happy.

And not only that, the scriptures of Taixubu are simple, the interpretation is straightforward, and even how to cultivate and how to move the aura in the meridians are clear.

After reading through the Taixu Step Sutra, Xu Yi retracted her thoughts, stood up from the ground, and she thought about it carefully, trying to mobilize her aura according to the scriptures.