As Duan Musong said, Duan mufei's brother and sister still have a good talent in alchemy. After learning the art of Cao Dan from Qingyang for several years, they not only learned to use the art of Cao Dan to refine Yangqi pill and Juqi pill, but also greatly improved the art of Yuan Dan.

It's just that Cao Dan's materials are hard to find. Duanmu's family collects some outside. Qingyang scrapes together some from his drunken immortal gourd, so he barely has enough materials for duanmufei's sister and brother to practice. Because the materials are precious, both of them dare to try when they are sure enough.

Duanmulin's strength is lower after all. He can master the refining of Juqi pill, which has been played at a super level. Duanmulin didn't give him too much hope. Duanmufei was different. After she was able to use the art of Cao Dan to refine Juqi Dan, duanmusong gave her special training and personally taught her to refine Yangyuan Dan with the art of Yuan Dan. It seems that Duanmu song doesn't place all his hopes on Qingyang. He still hopes that his granddaughter can fight for Duanmu's family at the Dan King's meeting.

After more than four years of training, Qingyang's art of Yuan Dan is not much different from that of Cao Dan. The success rate of refining and nourishing yuan Dan has already exceeded 40%. Look at the time. There are only a few months left from the beginning of the Dan King meeting. Qingyang has more expectations for the Dan King meeting.

He found Duanmu song and put forward an unexpected request to Duanmu family to help collect a group of Juyuan pills taken by Alchemy friars to improve their accomplishments. In other words, Qingyang wanted to try to refine Juyuan pills of Jindan level with the art of Yuan pills.

Duanmu song was surprised by this requirement. He has been a foundation Dan builder for decades. Up to now, he doesn't dare to try to refine Juyuan Dan. Because it's too difficult, only quasi Jindan masters or senior foundation Dan builders dare to do so. Taoist Qingyang soon came into contact with the art of yuan Dan and learned to raise yuan Dan for more than four years. How dare he try to refine Juyuan Dan? What a fearless ignorant man.

Now that Qingyang has made a request, Duanmu family can't help but do it. In recent years, Qingyang has been in charge. Duanmu family is safe, and no one dares to provoke again. It can't buy many spirit stones. Whether the ignorant are fearless or the whimsical of Qingyang, even if these materials are wasted by him, the Duanmu family can meet the request put forward by Qingyang anyway.

Duanmu song has no hope that Qingyang can refine Juyuan pill. For hundreds of years, no one has been able to refine the thousand handed pill king on the whole five cities island. Qingyang, an outsider who has only learned the art of pill for several years, how can he de succeed?

To put it bluntly, Duanmu song promised to prepare materials, that is, to deal with Qingyang, spend some spirit stones to play with him. When Qingyang knew the difficulty, he naturally gave up.

Of course, this play also has to pay a huge price. The materials of juyuandan are not cheap. One share requires 20 or 30 spiritual stones, and more than 100 copies are nearly 4000 spiritual stones. In the past four years, all the materials consumed by Qingyang were just like this, and Duanmu song was also very distressed. However, considering that this person saved the Duanmu family's life, protected the Duanmu family for five years and saved the Duanmu family from disaster, these spirit stones seem to be nothing.

Duanmu family is still very efficient. Duanmu song specially sent Duanmu Tong out. About a month later, he gathered more than 100 materials and sent them to Qingyang's residence.

Looking at more than 100 Juyuan pill materials in front of him, Qingyang took a deep breath. The difficulty of refining Juyuan pill is unimaginable, not only because Juyuan pill is a golden pill, but also because Qingyang is only a foundation Dan builder, with a grade gap, but also because there are too few introductions about Juyuan pill in Volume II of the true solution of Yuandan, which only simply records the prescription and refining steps, There is nothing else. What should be paid attention to, what are the difficulties, what are the requirements for material handling, and whether there are taboos on the collocation of main and auxiliary drugs? All of these need Qingyang's own exploration.

It's the first time that Qingyang has been learning alchemy for so many years. There is no previous experience and lessons to refer to. Everything can only rely on himself. Maybe the more than 100 materials were used up, and he couldn't practice a pill. At that time, he had to give up. The materials of Juyuan pill were so valuable that Qingyang was embarrassed to want a second time. Moreover, Wucheng island is located in a remote place and lack of resources. Even if Qingyang wants it regardless of face, Duanmu family may not be able to collect the second batch.

However, no matter how difficult it is, Qingyang put the materials aside for the time being, then closed his eyes and filtered Yuandan in his mind. There are a lot of contents in the book, and there are also many parts about juyuandan. Whether it is useful or useless, Qingyang is all familiar with it again.

The following procedure is the same as refining Yangyuan pill. Qingyang sits quietly, filters the refining steps of Juyuan pill again and again, familiarizes himself with the process and finds out the difficulties. However, in the true solution of Yuandan, there is too little experience for reference about the refining of juyuandan. This process is much faster, but fast is not necessarily a good thing. It also means that many aspects are not considered. The possibility of problems in the future is greatly increased, and the probability of successfully refining juyuandan is lower.

Five days later, Qingyang felt almost ready and began the first refining. Ignite the holy material to bake the Dan furnace. When the temperature of the Dan furnace reaches a certain level, Qingyang took a piece of material, simply treated the material according to the method recorded above, and then threw it into the front Dan furnace.

When the material is put into the furnace and melted by the high temperature of the Dan furnace, some changes are gradually produced. Qingyang's keen perception can even detect that the evil Qi in the material is driven away. At this time, Qingyang went to another material. After a little processing, he saw the right time to join the Dan furnace.

Alchemy is not an easy task. It seems that Qingyang is sitting there in a leisurely manner. In fact, he is very nervous. Taking materials, handling materials, controlling fire and furnace are not enough. He also needs the continuous cooperation of God. Observing the material condition, judging the fire and staring at the reflection in the furnace also requires the interaction of mind and eyes, and the whole body should be devoted to it. Therefore, one alchemy is no less than a bad battle.

Fortunately, Qingyang has refined countless pills since he embarked on the road of cultivating immortals. He has long been familiar with this process. This time, except that pills are more difficult, others can adapt.

Two quarters of an hour later, there was a burst of noise from the Dan furnace, and then a smell of burnt paste came. The first refining failed. The expression on Qingyang's face was calm, and there were no other superfluous actions. He sat there quietly, filtered all the steps he had experienced before in his mind, analyzed the causes and found out where the mistakes occurred.