The Spiritual Qi Pill is an elixir used by ordinary martial artists to assist in cultivation, which contains extremely pure and rich aura, although the effect is far less than that of the spirit stone, nor as good as the Yunling Table, but it is much faster than absorbing the spiritual energy of heaven and earth.

Xu Caiyan threw the aura grass into the Dan furnace, and there was a fire array engraved under the Dan furnace, and after Xu Caiyan input spiritual power, there was a majestic fire burning rapidly under the Dan furnace.

Because she was going to demonstrate, she didn't close the lid on the Dan furnace.

This will lead to the leakage of the essence of the Spiritual Qi Grass and affect the final quality of Cheng Dan, but for the sake of demonstration, Xu Caiyan naturally won't care about these things, not to mention, even if this ordinary pill leaks a little, it doesn't matter.

Under the burning of the Danhuo, the aura grass gradually turned into a thick green thick juice, which contained the essence of pure aura, and the impurities outside the essence were gradually melted into nothingness under the burning of the Danhuo.

"This is the first step in alchemy, refining the essence of the aura grass and incinerating the residue, the higher the quality of the Danhuo, the purer the essence will be."

Xu Caiyan said softly.

After completing the first step, she used the jade pot containing the juice of the associated vines.

With a light guide from the jade finger, ten drops of jade-like crystal-like associated vine juice flew out of the jade pot and flew towards the thick juice-like aura grass essence, and quickly merged with the aura grass essence.

Infused with the juice of the associated vines, the essence of the aura grass gradually turned into a milky white color of jade.

"This is the second step of alchemy, fusion, ordinary elixir only needs two or three elixirs to fuse, if the fused elixir also needs to be refined, you only need to repeat the first step of the operation."

"After completing the fusion, the third step is Ning Dan."

Xu Caiyan attracted the water of Danhu Lake, and fell into the Dan furnace like a rain, the so-called three Xu, about three liters, after the water of Danhu Lake fell into the Dan furnace, it turned into a spiritual mist and surrounded the aura grass essence that fused with the juice of the associated vines.

"Condense Dan with the water of Dan Lake, and form Dan with Dan handprints."

With Xu Caiyan's soft voice like water, in the spiritual mist transformed by the water of Danhu Lake, the essence of the spiritual energy grass began to gradually condense.

At this time, Xu Caiyan stretched out her delicate and white little hand.

The hands kept transforming into strange handprints, each handprint was like a miniature magic circle, and after being integrated into the spiritual power, it turned into a strange light and shot into the spiritual mist.

Qin Yi looked at it very attentively, and wrote down every handprint of Xu Caiyan very clearly.

The light in the spiritual mist kept flashing, and the prototypes of the Dan fetus could already be vaguely seen.

"The function of the Dan Mudra is to seal the medicinal properties in the Dan fetus, and the casting quality of the handprint is closely related to the spiritual power fit value, the higher the spiritual power fit value, the higher the quality of the handprint and the final sealed medicinal properties."

As soon as Xu Caiyan's voice fell, a bright light shot through the spiritual mist like the first sun, and the pill was finally condensed, the spiritual mist dissipated, and three milky white spiritual qi pills slowly fell in the Dan furnace.

There was still a faint stream of light surging around the pill's body, exuding an extremely pure aura of aura.

"Hey, this guy can even refine a perfect-level aura pill."

Looking at the Dan pill, Xu Caiyan was also a little surprised.

After all, the Reiki Pill is just the most ordinary elixir, with her attainments in the Dan Dao, she is usually at least seventy percent sure that she can refine a perfect-level Reiki Pill, but at this moment she is just demonstrating, and she has not even closed the lid of the Dan furnace, and she has even refined a perfect-level Reiki Pill, and her luck is quite good.

Qin Yi asked with some curiosity: "Senior sister, is the elixir also graded?" ”

"That's right."

Xu Caiyan nodded lightly and explained: "There are three levels of pills, namely ordinary grade, perfect grade and Danwen grade, ordinary pills can seal about six to eighty percent of the medicinal properties, and the perfect level reaches more than ninety percent, which is almost perfect, as for the higher Danwen level. ”

Xu Caiyan's tone paused slightly, and her eyes were full of endless yearning.

"Danwen-level pills are extremely rare, even if it is a master, it is possible to refine a Danwen-level pill every 100 furnaces, and the Danwen-spun pills will generate law Dan patterns on the surface of the pills when they are sealed, and each Dan pattern can improve the medicinal properties of three percent, it is said that in the ancient immortal realm, there were alchemy masters who branded six Dan patterns, which can increase the medicinal properties by nearly two times."

Although her talent is also extremely high, she has never refined a Danwen-level pill so far, and there is no way to even the simplest and most ordinary Spiritual Qi Pill.

Her two biggest goals now are to refine Danwen-grade pills and Xuan-grade pills, and any achievement is also the lifelong dream and desire of all alchemists.

"Senior sister, what about the Danwen handprint?"

Qin Yi then asked, "Are the Dan mudra all unified, and do they also have grades?" ”

Xu Caiyan shook her head and responded: "There is only one kind of Danwen handprint, and it was the same in the ancient immortal realm, but the deeper the understanding of the way of the law, the quality of the Danwen handprint will also be significantly improved, and it is also one of the keys to refining Danwen-level elixir." ”

"Then I'll try."

Qin Yi had already memorized every step and every detail of Xu Caiyan's alchemy clearly, and he didn't need to look at it a second time, but if he still drew the gourd, it shouldn't be too difficult for him.

"You can use Chiyang Ding directly, with the help of Xuanpin Danhuo, the success rate will be relatively higher."

Xu Caiyan said as she quickly helped Qin Yi prepare all the materials for refining the Spiritual Qi Pill one by one.

"Hmm."

Qin Yi responded lightly, and then in the order that Xu Caiyan had just demonstrated, he first threw the aura grass into the Chiyang Ding.

Inputting spiritual power, the mysterious patterns around the Chiyang Ding quickly burned into crimson flames like a fire dragon, as if the entire Chiyang Ding was surrounded by crimson flames.

This flame is the Xuan-grade Danhuo Chiyang Danhuo.

Under the burning of the Chiyang Dan Fire, the Spiritual Qi Grass quickly turned into a thick green juice in just a few breaths, and all the impurities quickly turned into nothingness under the Chiyang Dan Fire.

If you compare it with the essence of the Lingyuan Grass that Xu Caiyan refined just now, you will find that the color of the essence refined by Chiyang Danhuo is more pure and thorough.

"This Chiyang Ding's Xuan-grade Dan Huo is so strong, and the essence extracted seems to be flawless, and there is no trace of impurities left at all."

Xu Caiyan was also amazed in her heart.

She also has a Xuan-grade alchemy furnace called Ziyanding.

Her Purple Smoke Ding also possessed a Xuan-grade Danhuo, but at this moment, her Purple Smoke Ding seemed to be slightly inferior to the Chiyang Ding.

Qin Yi focused his whole body on alchemy, and after the refining was completed, he began the second step of fusion.

This step is extremely simple.

To be precise, the difficulty of refining the Spiritual Qi Pill is too low.

If it is replaced with a yellow-grade elixir, the elixir that needs to be fused is less than four or five, and at most more than ten kinds, and it must be refined and fused according to the different characteristics of the first elixir, and the difficulty is increased by more than ten times.

Of course, these are not what Qin Yi needs to consider for the time being.

The fusion was quickly completed, and the aura grass essence after fusing the associated vine juice was like turning into a flawless warm jade, giving people a feeling of naturalness.

The first step is the third step.

The water of the three-liter Danhu Lake turned into rain and frost and fell on the Chiyang Ding, and at the moment when the spiritual mist rose, Qin Yi began to seal according to Xu Caiyan's movements.

Just after forming the first handprint, Qin Yi felt that an extremely special law power was surging, and with the spiritual power as the medium, it merged into the Dan fetus in the spiritual mist with the strange light of the handprint.

This also gave him a very wonderful connection with the Dan Fetus, the Dan Mudra is like a carving knife, and the Dan Fetus is like a jade, and he can use the knife to sculpt on the jade.

At this time, he also understood why Xu Caiyan said that the casting quality of the Danwen handprint was closely related to the spiritual power matching value.

The higher the spiritual power fit value, the stronger the control of the carving knife.

With Qin Yi's 100% spiritual power matching value, the casting of the Danwen Mudra can almost be described as arbitrary and wonderful.

In addition, the perception of the power of the law is also very important.

The deeper the perception of the power of the law, the stronger the power of the law will be attracted when the seal is sealed.

These two can be said to be the only indispensable.