Soon the sun was setting and the sky was dark.

Xu Chen put the uneaten tiger meat into the storage bag, and gently touched his arm with his hand without any traces, and there was a bronze-colored old Dan furnace the size of a fist, which fell to the ground with a clatter after activation.

Lan You's eyes lit up, and he sat closer to Xu Chen and said, "What kind of pill is Xu Daoyou going to refine?" ”

Xu Chen said: "Su Xin Dan, the main medicine is Su Xin Mei, and there is no fixed pill prescription, I will find a few astringent elixirs to try as adjuvants, if it doesn't work, it's not a big waste, anyway, I should pass the time!" ”

Lan You nodded lightly and said, "Then I'll help Xu Daoyou protect the Fa." ”

Xu Chen nodded and stopped talking, with a flick of his hand, several spiritual elixirs and spiritual herbs with weak spiritual energy fluctuations appeared in front of him, he carefully observed them side by side, and after confirming that the problem with these few medicines would not be too big, he stuffed a spiritual stone into the furnace, and pressed his hands on the vitality channel to start activating the formation inside the Dan furnace.

Soon, a spiritual fire burned in the Dan furnace, and the colorful formation light and shadow also began to flicker, as the temperature of the spiritual fire became higher and higher, the aura fluctuation released by the Dan furnace became stronger and stronger.

After a cup of tea or so, the furnace fire stabilized, and Xu Chen's divine consciousness was introduced, and he put a taste of elixir into the furnace and began to refine.

Xianjia alchemy and folk physician medicine are actually in the same line, and some of the inherited prescriptions that have been verified are naturally strictly mature, and the ingredients of the medicine are exactly the same, generally in the form of pills and powders, and can be used at any time.

In addition, there are some prescriptions that are used according to the condition, according to the theory of yin and yang complementarity, five elements and other theories of dialectical treatment, so each medicine formula is completely different.

The same is true for Xianjia alchemy, the common elixir has a mature unilateral formula, which is strictly refined in accordance with the Dan formula, and is suitable for a large number of storage, while some uncommon pills are adjusted according to the conditions, as long as the medicinal properties can be guaranteed to be reasonable, there is no fixed Dan prescription, most of them are specially demonstrated and refined according to a certain need or in order to achieve a certain effect.

It's like Yuqing Palace's soul beads into the pill, using a very special method, which has almost nothing to do with conventional alchemy, but it can indeed ensure the maximum use of soul power to achieve the healing effect.

And pixel heart plum, this kind of elixir that calms the nerves and calms the soul, can be directly made into tea without alchemy, and it is definitely effective to drink it every day and drink it often, but with the help of some reasonable elixir refining into elixir, it can exert a greater medicinal effect, almost immediate effect, and it is easier to preserve.

Because any elixir cannot be effectively stored for a long time, the longer the time, the more the aura will be lost, and the worse the efficacy of the medicine will be.

Therefore, after the elixir is collected, it is best to refine it into a pill as soon as possible, the more high-level the elixir, the more harsh the storage conditions become.

If these Suxin plums can't enter the Dan as soon as possible, if there is no suitable way to store them, I'm afraid that the aura will have dissipated before they can be brought back to Taiyuan Gate.

Xu Chen had already refined a lot of the first-grade elixir, and he was also very familiar with the medicinal properties and refining of some common auxiliary medicines, so at the same speed almost every half a moment, he quickly finished refining all the auxiliary medicines, and finally threw Su Xinmei into half of it.

This plain heart plum is the size of a finger, very fragrant, but the aura is also very weak, all by the quantity to win.

Because there was no Dan Fang, Xu Chen didn't know how much to use to refine a furnace of Dan, so he didn't bother to think about it.

And the elixir that uses flowers as medicine is rare, and Xu Chen has never practiced it, so he is even more unremarkable, and he can only experiment according to his little alchemy knowledge and experience.

Therefore, he pressed the temperature of the spiritual fire to a very low level and slowly roasted it, and it took nearly two moments before finally refining these crystal clear flowers like golden jade into a golden cold liquid.

Next is the Hedan, as the Hedan formation is activated, a stream of vitality begins to rotate in the Dan furnace, and all the refined elixirs are swept into the vortex and begin to fuse, and soon there will be a dense Dan incense emitted.

Lan You sat next to him and was very quiet, but when he smelled the Dan incense and revealed the Dan furnace, he also showed a look of joy on his face.

Although Yipindan is not worth mentioning to the powerful Yuqing Palace, it can be regarded as a small gain on this journey.

What's more, being able to stay with Xu Chen and help him refine the pill is also a rare time to get along, maybe in the future, it will be difficult to find this kind of opportunity.

The time of raising the pill lasted for nearly an hour, and the medicinal fragrance was already very strong, and the whole cave was filled with a white pill qi, and the fragrance was refreshing and refreshing, so that the gods and souls were at peace and comfort.

The next thing is to divide the Dan and raise the Dan, and after half an hour, when the Dan Qi converges to a very weak level, Xu Chen gently patted the Dan furnace, the furnace lid jumped, and with this stream of spiritual fire Dan Qi spewing out of the Dan furnace, Xu Chen raised his hand to put the spirit pill mixed in his hand.

There are a total of eight elixirs, and the pill rate does not seem to be high, the color is light yellow, and it is cold to the hand, with a slight aura luster.

After Xu Chen looked at it, he handed the pill to Lan You and said, "Everything is going well, Lan Daoyou take a look at the quality of this pill?" ”

Lan You took the elixir, nodded with a slight sweep of his divine sense, and said: "This elixir is full of color and luster, full of fragrance, introverted and aura, and the quality is very good, at least it has reached the middle and upper grade." ”

Xu Chen breathed a sigh of relief and smiled: "That's fine, it doesn't look like it's wasted." ”

After speaking, Xu Chen waved his hand, and seven or eight elixirs fell in front of him.

Lan You was surprised: "Is Xu Daoyou still ready to continue refining?" ”

Xu Chen nodded and said: "Well, the first furnace is practiced, and the second furnace will be refined using the unique method of Taiyuan Gate, maybe there will be some changes in the middle, if I can't control the Dan furnace after a while, please trouble Lan Daoyou to help me suppress the furnace fire." ”

Lan You was suddenly surprised and delighted, and nodded again and again: "Xu Daoyou, don't worry, if you need my help, just remind me, I will go all out!" ”

Xu Chen said: "Lan Daoyou doesn't need to be nervous, it's just a pindan, with the divine consciousness and vitality strength of the two of us, there shouldn't be too many accidents, just make preparations in advance!" ”

As he spoke, Xu Chen activated the Dan Furnace again and began to put the elixir into the Dan Furnace one after another.

In the blink of an eye, most of the hours passed, Xu Chen finished refining several auxiliary medicines and Su Xinmei, and when it was time for Hedan, the expression on Xu Chen's face began to become serious, and he used his divine sense to draw a wisp of white gas from the blue light treasure bottle into the Dan furnace, and in an instant, the spiritual fire was like a stimulated beast, and it suddenly erupted, and through the furnace hole, it could be clearly seen that the fire inside was much more violent.

Lan You's face also became nervous, and he stared at the Dan furnace tightly.

Xu Chen was already familiar with this incident, so the vitality poured into the Dan furnace, forcibly suppressing the irritable spiritual fire, and at the same time concentrating on urging the formation to rotate the Hedan, fusing the white qi and the elixir.

As the Hedan progressed, the strong Dan Qi rolled out of the Dan furnace, and the elixir that had been refined was once again under the roasting of the spiritual fire, and the volume of the gradually formed medicinal mud was reduced by nearly thirty percent.

At the same time, a blue-white cloud began to gather above the Dan furnace.

However, because it was dark night, it could not be seen by the naked eye, but the breath released by the cloud mist shocked Lan You, under the observation of her powerful divine sense, this Danyun that appeared out of thin air actually had a power that made her heart throb.

Could it be Danyun?

As the clouds and mist increased, Lan You became more and more shocked, and his face became slightly frightened.

The appearance of Danyun indicates that there will be a Dan Tribulation.

And the Dan Tribulation only has a very small number of special elixirs above the fourth grade, and what Xu Chen has refined is only a mere one-grade elixir, how can there be a Dan Tribulation, this is completely beyond the scope of her cognition.

But soon, she seemed to feel an unusually familiar smell from the scent of danxiang that emanated.

Because that kind of breath once made her remember it deeply.

That is, when he and Xu Chen met the primeval beast together, Xu Chen used a special technique to send the white qi into her body in order to support the blue light treasure bottle against the beast.

And the pain caused by those white gases made it unforgettable, and at the same time, it also obtained unprecedented benefits.

She can have the qualifications and cultivation she has now, all thanks to that white qi.

Therefore, she quickly thought that the special alchemy method of Taiyuan Gate that Xu Chen mentioned actually had nothing to do with Taiyuan Gate, but came from that mysterious immortal blue light treasure bottle.

Xu Chen may have wanted to integrate the kind of white qi that could enhance the divine soul, strengthen the meridian dantian, and refine the flesh into the elixir, so as to refine it into a special elixir.

And according to Xu Chen's words and practices, it shouldn't be the first time he has done such alchemy.

Lan You instantly remembered what Zhao Xuan said when she went to bid farewell to Xu Chen a month ago.

Could it be that he has really succeeded?

Even with her innate intelligent brain brought by her excellent spiritual root talent, she quickly thought of another special elixir that had been in the limelight in Taiyuan Gate recently, the magical effect of the Taiyuan Soul Pill.

The third senior brother Xu Wen's soul suffered a heavy blow and was almost dying, and I heard that it was after taking the Taiyuan Soul Pill, he finally came to his senses, although he has not fully recovered, but as long as he recuperates well, he will not leave too many sequelae.

At the beginning, in order to save the Yulong Zhenren, the three Taishang elders of the Yuqing Hall could be said to have racked their brains before they finally thought of using the Yuan Ying Refining Soul Power to carve into the Dan, and after they succeeded, they also celebrated for it, thinking that no one in the world could develop this kind of elixir except for the Yuqing Palace, but they didn't expect Xu Chen to use the ordinary Dan furnace to introduce the mysterious white qi into the Dan, and the effect was better.

The more I thought about it, the more shocked I became, and Lan You's mouth slowly opened and couldn't close.

She is too aware of the miraculous effect of this kind of white qi, and it is not an exaggeration to call it against the sky, she can transform a monk in an all-round way, and increase her qualifications several times.

Originally, according to her qualifications, it should not be a big problem to successfully form a pill, but if she wants to transform a spirit, she is not sure, this is a lack of pure qualifications, and it has nothing to do with the elixir to be used to transform a spirit.

In other words, even if she cultivated to the Great Perfection of the Dan Yuan Realm, even if she had the best spirit transformation pill, she was not sure that she would be able to transform her spirit.

But now, after the three Supreme Elders checked her changes, they confirmed that she had fully possessed the qualifications to be able to successfully transform into a spirit, and all that was missing was time and the spirit transformation pill.

If Xu Chen was able to promote this kind of elixir that had been refined into white qi on a large scale, wouldn't any monk with middle or upper qualifications have the opportunity to form a pill and transform into a spirit?

Lan You felt that he was about to lose his breath, and his soul was in a state of confusion.

(End of chapter)