Xiao Yuan Dan Xu Chen has already refined several furnaces, so he is already familiar with the road.

In just a moment, all the eight flavor medicinal materials were refined.

Then Hedan divides Dan and raises Dan in one go.

In less than two moments before and after, a furnace of twelve Xiao Yuan Dan was hot and steamed.

The third elder sat next to him and watched with surprise and excitement, raised his hand to take a handful of elixirs handed over by Xu Chen, looked at them carefully and nodded with great satisfaction:

"It seems that your alchemy talent is indeed very strong, and this furnace pill can be fully supported with only your own vitality, which shows that the divine sense control is very good, not only is there less waste of medicinal power, but the pill production rate is high, and the color is also very good, and it has completely reached the top grade."

After speaking, the three elders waved their hands, and there were more than ten kinds of spiritual herbs and elixirs full of spiritual energy in front of Xu Chen.

"Since you are familiar with Xiao Yuan Dan, then let's refine another furnace of Da Yuan Dan for the old man to see!"

"Please also ask the third elder to give Dan Fang!" Xu Chen said with some surprise.

"You haven't seen the Dayuan Dan Dan Fang?" The three elders were surprised.

Xu Chen nodded honestly and said, "Yes, the disciple only got the Dan Fang of Xiao Yuan Dan from Senior Brother Jiu, and not from Da Yuan Dan." ”

The third elder nodded and said: "Although Lu Yuan's temperament is jumpy, but he is still not confused, or not, the old man will give you all the first-grade and second-grade Danfangs in Taiyuan Gate at the moment, and you will take the time to study slowly!" ”

After speaking, the elder waved his hand, and a handful of colorful jade was floating in front of Xu Chen, Xu Chen's divine sense swept and took out one of them, and the rest were all put into the storage bag first, and then put the jade slip on the center of his eyebrows, and looked at it carefully.

Dayuan Dan is already a first-grade spirit pill in the Eight Classics, although it is the most common, but refining requires more than ten kinds of elixir spirit herbs, not to mention, the refining method is also much more complicated, and each alchemist of each sect, the ratio of these pills and medicinal materials The refining method and time are more or less different, and they will definitely not be exactly the same.

To put it bluntly, alchemy cultivation is the same, even if it is the same exercise method and teacher, in the end, the progress and process of everyone's cultivation are different, and the results are naturally very different, mainly because of their own qualifications.

The Dan Fang details all the processes of medicinal properties, refining, Hedan, dividing Dan, raising Dan, producing Dan, and collecting and storing various medicinal materials, among which the most complex is undoubtedly the refining stage, and this stage is also the most testing of the alchemist's divine sense and aura control ability.

The refining requirements of more than ten kinds of medicinal materials are different, and any mistake in any one of them may lead to the destruction of all the medicinal materials in a furnace, and among them, the control of the fire of the Five Elements Formation and the Spiritual Fire is the most important, the more mistakes, the greater the loss of medicinal properties, and the lower the final pill rate and medicinal effect.

For the same medicinal materials and the same Dan furnace, some people can produce seven or eight or even ninety percent of one furnace, but some can only produce two or three percent or even destroy all of them.

Moreover, the refining time of a furnace of spirit pills is very long, and the longer the time, the more the strength of the alchemist's divine soul and the thickness of the vitality will be tested, and any negligence during this period may lead to failure.

Although Xu Chen had experience in refining Xiao Yuan Dan, it was the first time that Da Yuan Dan came into contact with it, so he didn't dare to be sloppy, and it took him a full moment to read the Dan prescription, and then he closed his eyes and repeatedly memorized and thought about the kung fu of a cup of tea, and then he opened his eyes and began to distinguish the medicinal materials.

Zhao Xuan knelt next to him, helped him tidy up everything and helped identify.

After Xu Chen arranged all the medicinal materials in accordance with the refining order, he took a deep breath, stuffed a spiritual stone into the furnace, and then pressed his hands on the Dan Furnace Yuan Qi Channel, and his divine sense was put into the Dan Furnace and began to ignite the spiritual fire and activate the formation.

Seeing Xu Chen's meticulous and serious attitude, the three elders smiled and were very satisfied and useful.

However, it was the first time for Xu Chen to refine the Great Yuan Dan, so he still carefully reminded him of some tips for alchemy, Xu Chen felt a little enlightened when he heard it, and quickly made some adjustments according to the prompts, and the spiritual fire and formation in the Dan furnace quickly became more harmonious.

"Well, yes, yes, Chen'er has a high level of understanding, a keen sense of consciousness, and a strong sense of control, it seems that it is indeed a good choice for you to study alchemy, which is very beneficial to your future cultivation!"

Xu Chen smiled dryly and didn't speak, and after adjusting the furnace fire formation, he began to put in the medicinal materials and start refining.

In fact, there is not much difference between the refining process of the Great Yuan Pill and the Small Yuan Dan, the difference is that the number of medicinal materials has almost doubled, resulting in the alchemy taking a longer time, and the Yuan Qi reserve and divine consciousness control are also required to be more refined.

However, these are not problems for Xu Chen at the moment.

His current divine sense is no worse than that of the three elders, and with the blessing of the spirit stone, the consumption of vitality is not too large, and the state in the middle and late stages of the Kaiyuan Realm can fully support it.

Therefore, the elixir was soon refined at the same rate as every half of the tea, but it still took nearly an hour before and after all the medicinal materials were refined.

Although Xu Chen didn't feel very tired, such a long time of sitting and concentrating still made a lot of sweat slowly appear on his forehead, flowing down his cheeks.

Zhao Xuan took out a fragrant handkerchief and gently and carefully helped him dry his sweat.

The three elders sat down like an old monk, their faces were as usual, but they had some emotion in their hearts, and they couldn't help but glance at Zhao Xuan, and their snow-white eyebrows couldn't help but jump a few times.

He found that the aura on Zhao Xuan's body was much thicker, and even the damaged meridians seemed to be completely healed.

Could it be that the senior brother helped her fix it?

But this is unlikely, a few days ago, the three old guys were drinking tea, and Xuanchen Zhenjun was still a little depressed about it, saying that Zhao Xuan's injury was more tricky, and it may cause lifelong damage that could not be repaired.

However, soon the three elders let this matter go for the time being.

Maybe it was because of this spirit transformation ceremony, Xuanchen Zhenjun got some elixir to repair the meridians.

Originally, he also considered using the Sanyuan Golden Lotus to refine a furnace of Sanpin Spirit Pill to help repair Zhao Xuan's injury, but it didn't seem to be needed now.

Seeing that Xu Chen was about to start Hedan, the three elders carefully mentioned a few words of Hedan's experience and methods, after Xu Chen listened, he began to combine the Dan Fang's exposition and make some subtle adjustments, and soon the Dan Furnace internal Hedan Formation was activated, and more than ten refined medicinal materials slowly merged into the formation vortex in order, and suddenly the light and shadow of the formation in the Dan Furnace flickered and rotated, and under the baking of the spiritual fire, there was a faint subtle electric light that began to flicker, and the entire Dan Furnace began to make a crackling sound.

The Hedan time of the Great Yuan Dan was much longer than that of the Little Yuan Dan, and it took two moments before and after it finally reached the state of complete fusion, and then after the Hedan formation stopped, Xu Chen carefully controlled the temperature of the spiritual fire and began to bake the Yun Dan.

This time lasted for another half an hour, and the medicinal fragrance began to waft out from the Dan furnace.

Yun Dan for half an hour, the entire Dan room was already full of medicinal fragrance to make the mouth reel, under the prompting of the three elders, Xu Chen activated the Dividing Dan Formation, under the control of his powerful divine sense, a ball of elixir mud paste the size of an egg was finally cut into ten elixirs the size of a finger, and then after being swept into a round of rotation by the formation, ten pills of regular size were formed.

Finally, after a moment of time to bake the pill again, and wait until the danxiang gradually converged, Xu Chen gently patted the Dan furnace with both hands, the lid of the furnace shook open, and ten spirit pills wrapped in a spiritual fire pill spewed out, Xu Chen raised his hand and grabbed it, and the vitality took the pill into his hand.

"Third Elder, what do you think?" Xu Chen respectfully presented the freshly baked elixir with both hands.

The three elders swept their senses, then picked them up and looked at them one by one, and finally nodded with a smile on their faces: "Very good, almost no difference from the poor Dao refining, it can be seen that your alchemy talent is indeed rare, Taiyuan Gate is lucky, there are successors in the Dan Academy, and the old man can be regarded as blind to death!" ”

Xu Chen hurriedly smiled and said: "How come, the three elders should be strong, maybe they will marry the Dan soon, the disciple alchemy just wants to have a fun, this Dan Academy is sitting day by day, the disciple's age is not suitable, you still live for hundreds of thousands of years, take care of the Dan Academy, don't count on me." ”

"Haha, you went out a few times, and it became flamboyant, well, although the old man has a slim chance of getting a pill, but this time he got the three-yuan golden lotus, if he can refine a furnace of Tengyun Jindan to make up for the soul to stabilize the realm, there is still a chance of two or three points, just look at the luck, don't mention this matter, today you have been refining two furnaces of Dan in a row, it is very good, and now you must be tired, and go back to rest, come to the old man's Dan Academy tomorrow, and officially start learning alchemy."

"Yes, the disciple is retiring!" Xu Chen got up and saluted with a grunt.

"Well, the old man still has a few elixir elixir atlases here, you take them back and study them carefully, familiarize yourself with and identify the medicinal properties of various commonly used elixirs and elixirs, these are the most basic knowledge of a Dan master, don't swallow dates, you must memorize and be proficient, and the old man will be assessed in a few days!"

"Uh, the disciple obeys!"

Xu Chen grabbed the seven or eight jade slips thrown out by the third elder with a bitter face, and took the Danlu and Zhao Xuan to say goodbye.

When he walked out of the Dan Academy, he couldn't help but sigh and said, "I finally know why Senior Brother Jiu doesn't like alchemy, this reading exam is just going to be deadly." ”

Zhao Xuan covered her mouth and grinned: "How old are you, you are old every day, don't you want to go down the mountain and go out, alchemy can stay on the mountain every day, there is really no danger at all, the entire mountain gate will treat you as a treasure." ”

Xu Chen said with a bitter face: "But I just want to live forever, I don't want to be tired, how should I spend my days in the future, one furnace of Dan will be refined for most of the day, and in the future, the second and third pins of Dan will be refined for ten days and half a month in one furnace, and it will not make people worry to death." ”

Zhao Xuan nodded when he heard this: "That's really boring, but when the time comes, it will be much easier to get a good Dan furnace, which can automatically refine and roast according to the Dan recipe, but this kind of Dan furnace is very expensive, and it costs a lot of spirit stones. ”

Xu Chen almost vomited blood, and said depressedly: "Sipindan furnace, I'm afraid that I can't afford to sell all our senior brothers and sisters in Taiyuan Gate, senior sister, don't comfort me, I'm afraid I can't afford it in this life, I can only be a furnace burner, senior sister, if you have time in the future, come and talk to me more, alas, this day is really unbearable, go, follow me to find the ninth senior brother to make amends." ”

"Hee-hee, I'm in favor of this!"

Sad and depressed, Xu Chen went to find Senior Brother Jiu, and Zhao Xuan also followed him to watch the excitement.

(End of chapter)