Feng Shun didn't run every class to teach, but it was only the first time he needed to do so.

The purpose of his first class was just to find students who could condense the Danhuo, and afterwards he would open another class dedicated to learning alchemy, and the students who could condense the Danhuo would go there every time they took the alchemy course.

There is no way, although this is a cultivator academy, and every student is a cultivator, it does not mean that everyone can learn alchemy.

If they can't condense the Danhuo, it would be a waste of time to give them the next lessons, so it's impossible to put what they can learn and what they can't learn together.

Although it is possible to run all the classes, and it may not be possible to find a few students who can condense the Danhuo, a separate class must be opened separately.

Finding two people in the elite class at once, one of them was still a person who could condense a golden flame, and the joy in Feng Shun's heart could be imagined.

The reason why Jiang Chao didn't try it before was because after listening to the method of condensing the Danhuo, he already knew that he could definitely condense it.

As for the color of the flame, this is not something that Jiang Chao can control.

There is no way, condensing Danhuo is not the same as directly using the power of the fire element. There was no introduction to condensing the Danhuo in the Chaos Yin and Yang Duel, so he could only use Professor Feng Shun's method to condense the aura in the dantian.

In this way, the Dan Fire condensed by the compressed aura in the Dantian will inevitably be different from the Dan Fire condensed by ordinary people.

According to Feng Shun, the highest Danhuo is only golden, and red is the lowest Danhuo.

The golden flame of Danhuo, Feng Shun has only seen it in the records, and he has never seen it in reality. The vast majority of ordinary people are orange Danhuo, and Aneng is the same.

And the Dan Fire only produces temperature when refining the Dan, and there is no temperature when it is condensed in normal times.

Moreover, the color of the Dan Fire does not change with the increase of the alchemist's level, even if it is an alchemist of the upper level of the Holy Rank, his Dan Fire is the same color as the Dan Fire when he first started.

The only difference is that the temperature during alchemy will be different, and the temperature of the Danhuo of a saint-level alchemist is bound to be much higher than that of a star-level alchemist.

The first alchemy class started and ended quickly, and the others couldn't condense the Danhuo, so there was no need for Feng Shun to continue to stay.

In one day, all the twelve classes of Luofeng Courtyard were run by him, and in the end, only 8 people could condense the Danhuo.

Moreover, being able to condense the Dan Fire does not necessarily mean that the Dan can be alchemized, this is only the first step. Therefore, the scarcity of alchemists can be imagined.

The alchemy course on the second day is some theoretical knowledge. Jiang Chao didn't have much interest, and looked at the various low-level unilateral alchemy primers in his hand.

When he turned to one of the pages, Jiang Chao's eyes were instantly attracted by the content inside.

The unilateral side of this page is the Lingxu Pill, and after reading it carefully, Jiang Chao understood why condensing the Dan Fire did not mean that the Dan could be alchemized.

It turns out that alchemy is a multi-purpose job, and one hand must always sense the temperature of the flame on the premise of ensuring that the Dan fire is not extinguished, and always pay attention to the changes in the raw materials in the alchemy furnace.

The other hand also has to keep adding true qi to the alchemy furnace, and at the same time, it is also necessary to observe the state of the pill in the furnace, and change the temperature of the pill and the amount of true qi added in a timely manner.

It's already rare for ordinary people to be able to focus on two things, and it's really not easy to pay attention to so many things at the same time.

However, Jiang Chao noticed a detail, that is, the success rate of the final Cheng Dan and the quality of the pill depended on the purity of the added True Qi.

The purer the true qi, the higher the success rate of Cheng Dan, and correspondingly, the better the quality of the pill.

Jiang Chao thought about it carefully, if he added spiritual energy instead of true qi when refining the pill, would the effect of the pill also change?

Of course, not the effectiveness of every pill will change, only those pills that act on the dantian will do so.

For example, the Spirit Void Pill that Jiang Chao is looking at now, this is an elixir that directly improves the realm of strength, and it directly acts on the dantian.

In fact, the reason is very simple, true qi is not common to every cultivator, so even if it is an alchemist refining an elixir, there will be some kind of restriction on consumption.

In the process of refining, the alchemist has the assistance of various herbs, even if he adds his own true qi, he can also let others take it.

But no matter how great the assistance of the herbs is, it can't completely offset the restriction of true qi, so people can only take one pill under a great realm.

But what if it's aura? Reiki can be absorbed by every cultivator, and if you add aura when refining the Spiritual Void Pill, will the Spiritual Void Pill directly become the Xuanling Pill?

The more Jiang Chao thought about it, the more he felt that it was possible, although he wanted to try it immediately, but the alchemy method in the alchemy manual made him a little dizzy.

It seems that if you want to do alchemy alone, you have to learn the alchemy method from Feng Shun first.

Moreover, even if he can refine it now, it is impossible to refine it here, if he can really turn the Spirit Void Pill into the Xuan Ling Pill, then he will be in big trouble.

After officially starting the alchemy course, Jiang Chao became attentive to the class. There is no way, whether Tang Ziyan can improve his realm in the future depends entirely on whether he can refine the pill.

It's a pity that the alchemy course is only half a day a day, and Jiang Chao can't help it if he wants to rush it.

The three days passed in a flash, and the course became an alchemy practice, but Jiang Chao had to pretend that he couldn't do alchemy in class.

But it doesn't matter, Jiang Chao came to listen to the class just to learn how to make alchemy, as long as he masters the method, it will be the same when he goes back to practice.

Besides, there is An Neng, even if he doesn't come to the class in the future, just let An Neng record the content of the class.

It's just that what makes Jiang Chao strange is that after Feng Shun got out of class, he quietly gave him a lot of alchemy materials and an alchemy furnace, and told him that he didn't need to do alchemy in class in the future.

Jiang Chao didn't know why Feng Shun was like this, and while he was puzzled, he carefully looked at the alchemy materials that Feng Shun gave him, and found that they were all materials for refining the Spirit Void Pill.

Jiang Chao was taken aback, could it be that Feng Shun saw something? It shouldn't be possible.

And what does it mean that you don't need to do alchemy in class? Jiang Chao couldn't figure it out, so he decided to find an opportunity to ask Feng Shun alone.

In any case, with these alchemy materials, it helped Jiang Chao a lot.

After returning in the evening, Jiang Chao immediately began to try to refine the Xuanling Pill.

When he really started alchemy, Jiang Chao found that the consumption of spiritual energy was very terrifying.

Judging from the current situation, the aura in Jiang Chao's dantian was only enough to refine a furnace of pills.

Jiang Chao thought about this situation, and it was not incomprehensible. It is necessary to use the aura in the dantian to condense the danhuo, and to add the aura to the furnace, and the unhappiness of consumption is hell.

So, Jiang Chao began to use his crooked brain again.

When you add aura to the furnace, you don't have to add the aura in the dantian, and it's the same with the chip.

If Jiang Chao didn't know how to use the aura in the chip to condense the Danhuo, he would even change the condensation of the Danhuo to use the aura in the chip.

Because Jiang Chao had been thinking nonsense during the first furnace refining, the result was that the refining failed, and all the materials in the furnace had turned into a pile of black slag.

Jiang Chao shook his head with a wry smile, quickly compressed and absorbed the spiritual energy in the chip into the dantian, and when the spiritual energy in the dantian was abundant, he immediately began the refining of the second furnace.

After replacing the aura added to the furnace with the aura in the chip, it was really a lot easier. Judging from the current situation, the aura in the dantian was at least enough for him to refine the five furnaces.