Spirit grass, calcined many times, was always burned into ashes by the earth fire, which made Yun Tian also exhale breath from time to time, and after remembering Dan Lao's words, Yun Tian continued to start calcination.

10th, 18th, 20th... It wasn't until the fiftieth time that the spirit grass was not burned to ashes, but there were still a lot of problems.

The first step of this alchemy is to extract the medicinal powder, that is, the core ingredient of the herb, and after the extraction, the elixir is melted, and finally the spiritual power is imprinted, and the elixir is become.

Although this seems simple, it is extremely easy for others to refine, but when it really came to his own alchemy, Yun Tiancai found that this was not worse than the three years when he recovered his cultivation.

Thinking of the hardships he had endured in the three years since he resumed his cultivation, Yun Tian didn't think about anything anymore, his heart was empty, and he just used his spiritual sense to control the earth fire, how to make the earth fire more proficient, and not burn the herbs.

Green lotus grass, late night flowers, and Wuji wood, these are all the herbs of this Lingyun Pill, without them, although this Lingyun Pill will not fail, but it is obvious that this is already the best ingredient of Lingyun Pill, if you change to others, I don't know what the effect will be!

When the Qinglian Grass was refined into powder, Dan Lao's voice sounded again, "Xiao Tian, this Spirit Yun Pill is not something you can refine, you put it down first, go and see the Qianye Diagram, there is a refining method of the Spirit Pill! I let you see how to alchemize, not learn my alchemy method!"

Yun Tian only remembered at this time, what kind of herbs these are, they are all infant-grade herbs, it is naturally impossible to refine them by himself, his strength is only in the Danhu Quadruple Heaven Realm, and he also wants to refine god-level pills, which is naturally extremely difficult to do.

Thinking of this, Yun Tian hurriedly took out the Thousand Leaf Diagram, looked at some of the spirit grasses on it, compared it, and then carefully checked it from the more than seven hundred herbs he knew, Yun Tian went to the herb room and found eight different herbs.

These herbs are all herbs that are only at the Danhu level, so for alchemy, isn't it very big, and it also matches his own cultivation, so Yun Tian is also full of confidence.

"Alchemy, just like cultivation, if you want to succeed in one breath, it is absolutely impossible, what kind of pill you have to refine, if you really become a teacher, then the teacher will congratulate you, but now you, just to control the earth fire, it is extremely difficult, and you still want to refine the powder, this difficulty..."

"It's so ambitious, this is always a big taboo, no matter where it is, Xiaotian, you can cultivate here with peace of mind, if you have something to look for me!"

After Dan Lao's voice disappeared, Yun Tiancai began to refine the spirit grass, and after the level of this spirit grass, the difficulty of natural refining was not very great, and after so many times, the control of this earth fire also had a certain stability, so he naturally got started.

There was no hurry, Yun Tian prepared to refine all the spirit grass he brought into medicinal powder, this spirit grass is just an ordinary herb, and the quantity is very large, so Yun Tian plans to start from this spirit grass, so that the longer the time, the greater the benefit to himself.

Constantly refining the spirit grass, as the more times, it will naturally become more familiar with the refining of herbal powder, and in the end, it is natural that it can be successfully refined, but just like Dan Lao and others, if it is really above the Dan Dao Conference, then it is refining the elixir.

Naturally, they don't have to use the Dan furnace, but use the pure flame to calcinate directly, and when they reach this realm, they don't need these things to help, but if there is really a good Dan furnace, then for alchemy, there is still use.

Those great powers of the Dan Dao lineage, using heaven and earth as a furnace to refine all things in heaven and earth, this is not a false legend, but a fact.

After refining the spirit grass, Yun Tian did not covet it, but took out other herbs, and first observed the medicinal pharmacology, this is his first time alchemy, not a person like Dan Lao.

The shot is, if it is really made at will, then it will inevitably be like this spirit grass, and it will turn into ashes again, then all efforts will inevitably be in vain.

Now in his own hands, there are more than a hundred spiritual grasses that have become ashes, and if these herbs become ashes again, then he will really be too much of a failure.

This Lingyun Pill is made of eighteen kinds of herbs, the most basic is the spirit grass, Dan is always afraid that Yuntian will not understand, so the time of each herb has been extended too much, that is, the last three are done in one go, not step by step.

When the meditation pill was refining, Yun Tian was present, and when he was usually refining the pill, Yun Tian was also watching from the sidelines, and he had a description of the refining of these pills, if he didn't understand it, then he could only let Yun Tian be punished.

In this year, although Yuntian is usually cultivating, he has not given up on these Dan books, but he has been reading these Dan books in addition to cultivation, memorizing them, and if there is something he doesn't understand, he will write it down, and then ask Dan Lao or Dan Li for advice.

For a long time, the benefits to Yuntian are also great, so that his comprehension of herbs has also been enhanced a lot, and even has a unique insight, by chance when Danli was explaining the herbs of a hollow grass, Yuntian actually drew inferences, which made him speechless.

Since then, when Danli explained herbal medicine to Yuntian, he repeatedly sought verification and discussed with Yuntian, after all, with the first time, this second time Danli naturally had to be fully prepared.

As a person who has practiced the Dan Dao and practiced for more than ten years, if he really loses to his new uncle, then he really can't afford to lose this face.

However, Dan Lao also told him everything he wanted to know about Yuntian on the side, of course, he should say it, and naturally he didn't say it if he didn't say it.

After all, if you talk too much and don't understand it, it will only affect your cultivation, and if you let a child understand the world of adults, then naturally there will be a lot of suffering.

Eat the rice in one bite, drink the water in one bite, eat it in one bite, drink it in one bite, that is naturally not open, Yuntian is a good seedling, and his interest in Dan Dao does not seem to belong to cultivation.

Since this year, for the cultivation of the Dan Dao, for the insights of these Dan books, Dan Lao can see that this is the real cultivation, day and night for these cultivation, never give up, if there is a problem there, immediately come to him and ask about the twists and turns.

The spirit grass has already been refined, wrap this spirit grass powder with spiritual energy, and start the refining of the next herb, but I didn't expect that this would turn into ashes as soon as it was refined.

After calming down, Yun Tian remembered his control of the earth fire, this Eight Dragons Pill Furnace is the one that Dan Lao usually uses to refine the pills, this Eight Dragons Pill Furnace is also a holy level, and in the Dan Furnace, the grade is also extremely high.

It wasn't until after refining thirty plants that he finally had the medicinal powder, Yuntian was not happy, but put the medicinal powder aside and began to continue refining the next herb.

Yun Tian naturally knew that the reason why Dan Lao's herb had been refined for a long time was precisely to let him see clearly how each herb was refined, if not, the Lingyun Pill would be completed in one go.

He hadn't seen Dan Lao's real alchemy, if it was above the Dan Society, Dan Lao made a move, then the entire Danfeng disciples would be cheering and shouting.

Dan Lao's status in Danfeng is definitely not lower than that of the Dan Pavilion Lord, and even above him, Dan Lao's existence is very long, and in the Dan Dao lineage, his status is really transcendent.

When the tenth plant, Yun Tian failed sixty times in a row, this was not a failure to control the earth fire, but his spiritual sense was too badly depleted, and controlling this earth fire for such a long time naturally had extremely fast spiritual sense loss, and he couldn't afford it for a long time.

"Xiao Tian, eat the Meditation Pill, it will temporarily restore your spiritual sense, so as to help you refine the pill, there are nine herbs here, refining these nine herbs into medicinal powder, this is just the first step!"

"The second step, Rong Dan, the third step, Cheng Dan! These will be the most important two steps, you see that I am naturally calm, but let you try it yourself, you will know the difficulty!"

After Dan Lao's voice disappeared, Yun Tiancai retracted his mind and took a piece of Meditation Pill, which was originally given to him by Dan Lao for him to use in order to cultivate meditation, but then it was useless, so naturally he stayed.

Unexpectedly, alchemy came in handy, and after recovering a lot of spiritual sense, Yuntian continued to start alchemy, and this tenth herb, after refining it three more times, finally succeeded.

"There are still eight plants, don't rush, take your time!" Yun Tian knew in his heart that the more worried he was, the longer he would naturally take longer, the worse it would be for him to refine the pill by himself!

In the middle of the night, Yun Tian was finally too tired to do so, sat there cross-legged, and began to recover from pranayama.

Two hours later, Yun Tian opened his eyes again, drew out the earth fire, and began to refine the remaining three herbs, these three herbs, the reason why Dan Lao put them in one place to refine, then there must be a reason for him!

Carefully, the black wood leaves, Chongyang fruit, and purple orchid heart, these are all extremely good herbs, and the grade is also extremely high, and these herbs around me are just some herbs with aura, and they are not really black leaves, but just top-level residues.

Picking up this black wood leaf, he looked at the Chongyang fruit again, and finally glanced at the purple orchid heart, and his spiritual sense was displayed, and he threw these three herbs into the earth fire and began to refine them.

This was not Yuntian's original intention, but after seeing Dan Lao's refining, he remembered a detail, then why these three strains had to be refined in the same amount of time.

Dan Lao said that these different herbs will be poisonous when mixed and refined, but this black wood leaf is non-toxic with Chongyang fruit, but this purple orchid heart is different.

This is not a herb from the Extremely Cold Land, but it is neutral in itself, and the medicinal properties will be lost when mixed with the other two herbs, and in this loss, it is biased towards a single place, but these three mixed refining methods directly avoid this danger to prevent toxicity.

ps: Today's second update, make persistent efforts and create brilliance!