If all the precious medicinal materials are used to refine the second-grade Huiling Pill, then the probability of refining the high-grade Huiling Pill is very high, but the spiritual power that can be recovered is often not as much as the lower-grade Huiling Pill refined by some ordinary medicinal materials.

Therefore, sometimes, refining an elixir does not necessarily have to choose the best and most precious medicinal materials, but rather the most suitable medicinal materials! But often refining a pair of pills, the medicinal materials required are huge, and after the second grade, the medicinal materials often needed are immortal medicinal materials, and ordinary people and ordinary medicine gardens cannot grow at all.

It often depends on whether a sect has a foundation, and you can get a glimpse of the medicine garden of this sect, because often a fairy medicine garden needs to go through a hundred or even thousands of years of nurturing process! To give a very simple example, a ten-year medicine garden can't grow a hundred years of medicinal materials at all, and some precious medicinal materials often take a hundred years or even hundreds of years before they can be used to refine pills!

Therefore, if you want to refine a good pill and become a qualified alchemist, you not only need excellent alchemy skills, but also the background of this medicinal material is also an important factor.

Of course, with the background of Hanru Academy, some medicinal materials can be easily obtained, so this is one of the reasons why everyone has been admitted to Hanru Academy. Often, the disciples of the Hanru Academy only need to obtain those hard-to-find precious medicinal materials at a market price of 10%.

Two hours passed quickly, because it was the first time to listen to the course of the second grade Hui Ling Pill, so Jiang Yan recorded it in great detail and careful, and Jiang Yan kept every sentence of the teacher in mind.

Since arriving at the Longmen Realm, Jiang Yan found that his memory was also different from the past, in the past, it often took several days to memorize all aspects of a medicinal material in his mind, but now sometimes when he is clear-headed, he can remember all aspects of a medicinal material very deeply in the morning!

After the class ended, the "Yangzhou Four Little Talents" surrounded him again, Jiang Yan thought that everyone still wanted to ask about last night's matters again, but he didn't want the boss Wang Gao to ask first:

"Brother Jiang, we're going to go to the alchemy room in the afternoon, do you want to team up with us?"

Jiang Yan was stunned after hearing this, can everyone refine this alchemy together? Although he had taken several pill courses and knew a lot of the refining process of first-grade pills, he had never really gone to the alchemy room to refine pills by himself.

In his understanding, shouldn't this alchemy be refined by himself, why should so many people go together?

The second Lu Zhong looked at Jiang Yan, who was hesitant, and said in surprise: "Brother Jiang, don't tell me, you haven't been to the alchemy room yet, have you?" ”

Jiang Yan nodded awkwardly.

Everyone suddenly darkened in front of them, and then looked at Jiang Yan strangely.

The third elder Zhang said bluntly, "Jiang Yan, don't tell me, you have ascended to the Dragon Gate Realm at such a young age, you haven't taken pills all the time, right?" ”

After hearing this, Jiang Yan immediately replied: "Of course not, I have taken pills, Zhuji Dan." ”

After hearing this, everyone was stunned again, looking at Jiang Yan, who seemed to be showing off, He Xiaonian hesitated: "Brother Jiang, you won't come all the way and take a pill of Zhuji Dan, right?" ”

Jiang Yan shook his head, and everyone breathed a sigh of relief after seeing it.

"I've taken two pills of Tsukidan!"

Everyone was completely speechless when they heard this!

He Xiaonian stared at Jiang Yan again, and muttered softly, "Perverted!" ”

The eldest Wang Gao Zhi patted Jiang Yan on the shoulder, and said in an old-fashioned manner: "The future is terrible, the future is terrible!" ”

The second Lu Zhong was also speechless for a while, staring at Jiang Yan with the eyes of a monster!

It was still the third child who explained: "Brother Jiang, you don't know, like we grew up eating pills from childhood to adulthood, you only took one pill of Zhuji Dan, no, it is two pills of Zhuji Dan, and you have risen to the fourth realm Longmen realm, which is indeed a pervert among metamorphoses!" ”

Jiang Yan was puzzled for a while after hearing this, and looked at everyone: "Can the pill be taken casually?" Aren't there all kinds of restrictions? For example, this Tsukidan, isn't it possible to take it only once per realm? Moreover, if you take too much pills, won't you also produce erysipelas? ”

The boss Wang Gao Zhi preemptively explained: "Of course everyone understands this truth, but compared to the improvement of strength, these erysipelas or something are nothing." ”

The second Lu Zhong continued: "Although there are many restrictions on pills, there are many pills with similar effects, and in each realm, there are many corresponding pills. ”

The third Zhang glanced at Jiang Yan, still thinking that he was a freak, and continued to explain: "Brother Jiang, it is estimated that you have cultivated to the Longmen Realm so quickly, and you have only taken Zhuji Dan, and the entire Hanru Academy is estimated to be you!" ”

Jiang Yan was stunned for a moment after hearing this, and suddenly felt as if he had lost a lot.

"Okay, let's go to the alchemy room together in the afternoon!"

Everyone then went to the public kitchen together and dealt with it briefly, and then walked towards the alchemy room in the teaching area together.

In fact, with everyone's current cultivation, they can almost reach the stage of Bigu, but everyone is still used to three meals a day, and it is estimated that there is still a long way to go if they want to completely cut off the red dust and get rid of the world!

Outer courtyard, teaching area, alchemy room!

After Jiang Yan just walked into the alchemy room, his first feeling was heat!

It's very hot!

A wave of heat rushed to the face!

"Boom!"

Jiang Yan used his spiritual power to protect his whole body, so that this strange heat wave could be blocked out of his body!

There was a strange feeling in his heart, with his current cultivation, he would not have any feeling at all in the cold and heat of the four seasons, but in this alchemy room, if he didn't use his spiritual power, he would sweat in an instant!

looked at Jiang Yan, who was soaked all over.

The fourth elder He Xiaonian said: "Brother Jiang, be careless, this leyline heart fire is not something that ordinary people can resist, and the monks of the lower three realms can't support a stick of incense at all if they don't take the summer pill!" ”

Walking forward, Jiang Yan was stunned by the scene in front of him again!

No wonder from the outside, this alchemy room only has a simple floor, and Jiang Yan was still curious at that time, how could the alchemy room on this floor be enough for everyone to do alchemy together!

This alchemy room is not a simple building, but a huge abyss, an abyss that extends thousands of feet downward!

Jiang Yan stepped forward lightly and looked towards the abyss, a huge heat wave hit again, but fortunately, he was prepared in advance and his spiritual power protected his whole body, so he was not shocked by this heat wave.

Looking at this huge abyss, a downward spiraling mountain road, the caves next to the mountain road saw Jiang Yan stunned again, this is enough for thousands of alchemy rooms!

This Hanru Academy's handwriting is also too big!

Looking at the churning magma under the abyss, he muttered in his heart, this is the so-called leyline heart fire?

Then everyone explained to Jiang Yan that each alchemy room could enter up to five people at the same time, in order to share the pressure of everyone's alchemy. Because this alchemy is the most credit-consuming, an alchemy room needs 500 credits for an afternoon of rental, and this is still the rental fee for the upper ten floors. The further down you go, the more expensive it is to rent an alchemy room.

This renting an alchemy room can only be regarded as a very small part of the expenses in the alchemy process, such as a pair of medicinal materials for this second-grade Huiling Pill, which requires a full thousand credits. Therefore, novices who are often new to alchemy have a low success rate of alchemy, and more credits are spent on medicinal materials in the early stage!

After Jiang Yan heard this, he suddenly felt in his heart, it turned out that these "four little talents in Yangzhou" were here to share the cost by themselves. Seeing Jiang Yan look weird, the four of them also laughed embarrassedly.

The eldest Wang Gaozhi patted Jiang Yan's shoulder very cheekily, "Brother Jiang, this everyone refining the pill together, not only can you save a lot of costs, but you can also discuss and discuss with each other, why not!" ”

After hearing this, Jiang Yan nodded hurriedly, took out his study card, and handed it to Wang Gaozhi.

Everyone spent a full 4,500 credits to buy four pairs of medicinal materials for the Hui Ling Pill at the alchemy room, and rented an alchemy room!

Walking into an alchemy room on the third floor of the basement, Jiang Yan looked in, and a huge alchemy furnace stood in the middle of the alchemy room.

The boss Wang Zhigao explained: "The fire under the alchemy furnace on each layer is all communicated to the fire in the heart of the earth's veins, and the further down it goes, the more vigorous the fire of this alchemy furnace becomes, and some high-quality pills have high requirements for the fire of the alchemy furnace." However, the second-grade Huiling Pill we refined, this third-layer fire is enough! ”

Opening the first Huiling Pill's medicinal materials, Jiang Yan could roughly look at it, and he could recognize the seven, seven, eight, and eight of them, but there were a few medicinal flavors, and he couldn't distinguish them. After some explanations from everyone, Jiang Yan also learned a lot.

Since the Huiling Pill bought in the alchemy room, this medicine is fixed, and it has also been optimized by the Hanru Academy, not only considering the cost of medicinal materials, but also considering the problems caused by the refining process, as well as the degree of medicinal efficacy when finally becoming a pill.

One afternoon, Jiang Yan benefited a lot, fortunately there was the guidance of the "Four Little Talents of Yangzhou" throughout the whole process, Jiang Yan couldn't imagine that if he came to alchemy alone, it was estimated that he would waste too many credits, and sure enough, in the journey of cultivation, how important it was to have a group of like-minded companions!

However, even if the five of them discussed it together, during the alchemy time this afternoon, only one of the four pairs of pills was successful, and the refining was only a low-grade Huiling pill.

In the end, seeing that Cheng Dan's Huiling Pill was only ten grains, Jiang Yan also had a pain in his flesh!

Unexpectedly, everyone spent 4,500 credits, and in the end, they only got ten lower grade Hui Ling Pills. When leaving the alchemy room, Jiang Yan also inquired, this alchemy room not only sells medicinal materials for various pills, but also recycles all kinds of pills!

For example, in the case of the Hui Ling Pill, the price of a pair of medicinal materials is 1,000 credits. If the Elixir is refined, the price of recycling will also vary according to the quality.

The next grade returns to the elixir, fifty credits and one capsule!

Medium-grade Huiling Pill, one hundred credits and one capsule!

Top-grade Huiling Pill, 200 credits per capsule!

There is no time to return to the elixir, 500 credits per pill!