"The Great Dan Furnace?"

It was the first time that Duobao Dao people had heard of it, so they naturally didn't believe it.

He had heard that the tripod was used as a furnace, and the mountain could be used as a furnace, which was unheard of.

The big Dan furnace is the furnace for alchemy, which is the collective name for refining the outer Dan and the inner Dan.

Originating from the Xuanyuan Yellow Emperor, the Wai Dan technique is to smelt minerals in a Dan furnace to make "elixir".

Later, the human body was used as a furnace to practice the essence and spirit, which was called the Inner Dan technique.

Wai Dan refers to the smelting of pills through various secret methods, which are used to eat, or directly consume certain sesame herbs, so as to ignite their own yin and turn them into yang energy.

Gu Yun: Taoism takes the cooking of gold and stone as the outer Dan, the dragon and the tiger are breathed, and the old and the new are the inner Dan. Nei Dan Shu is the name of Qigong by Taoists and immortals, with the ultimate goal of cultivating immortals and achieving immortality. This technique takes the human body as the furnace, so it is called the inner Dan, which is different from the outer Dan with the Ding as the furnace.

Traditionally, the main practitioners and researchers of Qigong were Taoists and physicians who were deeply influenced by Taoist medicine. Guhuaxia traditional qigong is all Neidan gong. The root of Nei Dan Gong is the Taoist theories such as the change of yin and yang, the five elements of shengke, the unity of heaven and man, and the correspondence between heaven and man, as well as the rich medical knowledge mastered by Danshi.

Absorb external qi, nourish internal qi, and yin and yang, pass through the meridians, and implement it with "refining and refining qi, refining qi and transforming gods, refining gods and returning voids". Nei Dan Gong and Taoist martial arts are integrated into one and become inner martial arts.

The inner martial arts conceal the inner Dan technique, and it can be used, and many cultivators also use the inner martial arts as a shortcut to alchemy and cultivate the mind. Cultivating Nei Dan or Nei Jia Quan can generally make the weak person's physique quickly become stronger within a year or two.

There are many people who practice inner boxing in order to strengthen their bodies, but many do not know the magic of inner boxing to strengthen their bodies, and they hide in the inner Dangong in the mental method. If you only know the appearance, it is really useless, and the one who lacks it is the inner pill technique.

Wai Dan refers to the Taoist immortals refining pills through various secret methods, which are used to eat, or directly consume certain sesame herbs, in order to ignite their own yin and turn them into yang energy. In addition, the Taoist Wai Dan can also refer to "the pure spirit qi of the void".

Wai Dan can also refer to alchemy or Taoist spells such as talismans, thunder methods, etc. Dan is a dosage form of traditional Chinese medicine, and many prescriptions are called "Dan" to show miracles, such as Tianwang Buxin Dan, Zhibao Dan, Shanhai Dan and so on.

These prescriptions, mainly formulated from animal and plant medicines, are not the same as Dan in the original sense, but only borrow the name "Dan", which shows the profound influence of alchemy on later generations.

"I don't have any interest in your Xuanwu, but if you swear to resist to the death, I can't guarantee that your hydra will be safe and sound. Rahu stared at the recondensed Hydra Dao of the Duobao Dao people.

"I never wanted to be safe, because once I lost my sect, I couldn't be a big brother again. Senior brother, these three words do not represent honor, but responsibility!"

"Since you want to be responsible for the interception of the Heavenly Sect to the end, then there should be no complaints. There is a give-and-take, and between gains and losses, it can never be satisfactory!"

Rahu said this, controlling eighty-one magma dragons, and suddenly flew into the sky, as if he wanted to leave this small fairy island surrounded by the ocean.

The Duobao Daoist didn't know what Rahu was going to do, but one thing was certain, that is, this famous Demon Ancestor would never do anything good to accumulate virtue.

Now that Biyou Palace is so miserable, what else is he going to do?

Duobao Daoist didn't know what he had to do to save face, but he knew that Rahu had already started to move seriously, and he would definitely not let him go.

The choice between life and death has always been involuntary!Rahu's hands were sealing, and as the handprints became more complex and difficult, the air, rules, and elements in the entire Zizhi Cliff began to become restless.

Zizhi Cliff was a little inexplicably emitting a faint purple light, although it was extremely weak, but the immortals in this range did really feel this strange power.

"You...... What the hell did you do?"

Duobao Dao people couldn't hold it back, so they raised their defensive heart to the limit.

"I didn't do anything, I just made the best use of my talents. Luo Hu was concentrating on controlling the Xuan Yin Qi, and the purple light that was originally absent became more and more obvious.

This is simply an act of treating all immortals as nothing, but in this Penglai Immortal Island, there is indeed a weakness that cannot disobey him.

"This ...... What's going on, my immortal body is constantly aging, and even the breath of life is a little short!" an immortal cried out in fear.

"It's not a matter of aging, it's someone absorbing our Xuan Qi, damn the purple light, could it be that it's tricky?" the other immortal looked flustered as the loss of energy made him restless.

"This situation is not accidental, the reason why it is inevitable is that someone has done something to see this means, it is none other than Rahu. Our Lady of Wudang looked at the panicked immortals around her, and knew that there was no room for manoeuvre.

As a Da Luo Jin Immortal, even she couldn't prevent the loss of Xuan Qi in her body for no reason, and the opponent's ability can be seen.

On the waist close, the Holy Mother of Golden Spirit looked up at the sky, and her mood became extremely complicated.

The appearance of purple light is not accidental, so it is self-evident that the demons who act arbitrarily in Biyou Palace.

The invasion of a strong enemy, the sect will be destroyed, and now that the purple light has appeared, she has no better way to stay with the means of the demon race.

"Now that the master is not here, and the master and the second master only verbally agreed, is it really impossible to escape the interception of the sect?"

She thought about it, and felt the binding force of the purple light, but there was nothing wrong with it, but vaguely, a force that made it irresistible made it impossible to leave the Zizhi Cliff again.

"This purple light is a huge cage formation, not only can it directly suck away the invisible Xuan Qi in the immortal's body unconsciously, but what is even more terrifying is that the crushing power of this cage is gradually increasing, even if it is the senior brother in charge, there will be no way to break through. ”

"Cage! Could it be that this is the legendary cage technique of the demons?"

Our Lady of the Golden Spirit knew the power of the cage technique, and when she thought of this, her mood became extremely bad.

If it was really a cage technique, then the situation would be reversed, and the immortals who intercepted the sect would have no chance of winning.

Even if the Xuan Qi is sucked dry, this cage technique will not disappear, but it is a living hell on earth! Although hell is only a part of the netherworld, it is also the darkest part of the netherworld!

Since ancient times, the immortals of the Three Realms have regarded Mount Tai as a sacred mountain, because Mount Tai can communicate with the heavens, but many people have also ignored the word Zen, the seal is "sacrificial to the sky", and the Zen is "sacrificial to the earth".

Feng Zen is not only communicating with the heavens, but also communicating with the earth and hell!

Mount Tai is the place of the sunshine in the world, and it also gives birth to the most vigorous yin energy in the world, that is, the underworld.

Mount Tai is the symbol of the Chinese nation, the epitome of oriental culture, the place of sustenance of the idea of "the unity of heaven and man", and the home of the Chinese national spirit.

But yin and yang converge here, there is only a line of life and death, and the cage technique can be said to be much more terrifying than Mount Tai.

Trapped in the cage technique, the demise of the sect is just around the corner, and the root cause of the trouble is closely related to the seal of the founding primordial spirit.

"The mystical qi of the immortals is constantly being sucked away, this ...... Could it be that this is a failure of the cage technique?" finally showed a look of horror on Duobao Dao's face.

"Yes, congratulations on your correct answer, cage technique, this is my move against you!"

Luo Hu said loudly, no matter how dead gray the face of the Duobao Dao people was, his left hand raised to the sky, his five fingers opened, and he waved down with a "whew", only to see that nine days away, there were nine hundred and eighty-one huge red meteorites in a nightmare.

This meteorite is extremely large, and what is even more terrifying is that it is all wrapped in flames, shooting straight towards the Zizhi Cliff of the Sect.

Eighty-one long-awaited white magma dragons and dazzling purple light finally merged with the extraterrestrial meteorite, and the falling huge meteorite instantly increased its power and speed by more than ten times, turning into a spherical fiery magma, and with transcendent power and falling speed, it directly smashed down on the Heavenly Spirit Gai of the Duobao Dao people.

Boom, boom, boom, boom...... The power of eighty-one consecutive fires suddenly came, directly annihilating this sect master brother in it.

When the earth shook and the mountains shook, the aftermath crushed the sea in all directions with Penglai Xiandao as the center.

All the coercion rushed to the sea, and even the sea surface was suppressed by thousands of feet, and the fish in the sea were directly crushed into slag.

Once the fairy island was destroyed, a large area of the palace and pavilion were destroyed, the trees were broken and the stone flying bridge collapsed and the river was blocked, and the bad immortals were killed and injured countless times, and the word "messy" was not enough to describe.

In the face of the natural forces of heaven and earth, everything is futile and powerless, the fire has formed an endless piece, and the thick smoke rises into the air one after another, like a beacon fire and wolf smoke for warning.