Seeing that all the people in the hall were a little nervous, Haoyan smiled: "You don't have to be too nervous, the assessment is actually to see if you are suitable for alchemy, if you are not suitable to stay in the Dan Pavilion, it will not help, but it will delay your cultivation."

The people below who wanted to join the Dan Pavilion all looked at Hao Yan with strange eyes.

Haoyan smiled: "The first round of assessment is to assess memory"

After speaking, Haoyan took out a crystal ball and quickly wrote the names of a hundred medicinal materials on the crystal ball.

"Give you half a cup of tea time to see the names of these herbs"

Inside the main hall, everyone began to verify the names of the medicinal herbs in the crystal ball.

Half a cup of tea passed quickly, Haoyan took back the crystal ball, and said to the crowd: "If you can record more than fifty kinds of medicinal materials, you are considered qualified, and now you have paper and pen in front of you, you can write out the recorded medicinal materials."

The people in the hall immediately began to pick up paper and pen to record the names of medicinal materials, and Qiu Yifan was also among the assessment personnel.

Half an hour later, Haoyan spoke: "It's time"

Xiaopang and Wang Xueshuang acted as the personnel who collected the assessment records.

After everyone's records were collected, Haoyan said to everyone: "Everyone take a break, and announce the results after I read them."

An hour later, Haoyan finished reading it, and only ten people were left in the first round of assessment, including Qiu Yifan.

Haoyan said to the rest of the people: "The second round of assessment will be held tomorrow, everyone can go back and rest for the time being."

The remaining ten people left the Dange Hall one after another, but Qiu Yifan stayed, looked at Haoyan and said with a smile: "Senior brother, I have indeed passed the assessment for my brother."

"Senior brother, since you are assessing with everyone, junior brother will naturally not show favoritism"

Qiu Yifan listened and nodded: "Then Brother Wei will go back first."

Haoyan knew Qiu Yifan's character and did not keep Wu Yifan.

Early the next morning, the ten people who passed the first round of assessment continued to come to the Dan Pavilion Hall.

In the main hall, Haoyan asked everyone to sit down and said: "The content of today's assessment is reaction speed and the induction of the five senses."

Then the second round of assessment began, but what I didn't expect was that the second round of assessment was all passed.

Due to the small number of people, Haoyan decided to conduct the third assessment on the same day.

The third round of assessment is actually very simple, just to assess the common sense of alchemy, although no one on the scene has ever refined Dan, but it is the knowledge of Haoyan's alchemy techniques on the spot.

However, even so, five people were still eliminated, and in the end, only five people were left in the Dan Pavilion, and after the assessment, there were only eight people including Haoyan.

After the assessment, the entrance ceremony began, and this entrance ceremony naturally required Yan Kuan and Tianyi Sanren, including other elders of the sect, to come and witness.

An entrance ceremony was held for one day, and the next day Haoyan began his alchemy speech.

Of course, the first is the pharmacological explanation, which is also to let everyone understand the pharmacology, only in this way can we truly understand alchemy.

Since the Dan Pavilion was established, Haoyan also began to formulate the system of the Dan Pavilion, in order to allow all those who study alchemy to truly belong to their own forces in the Guiyi Sect. It can be regarded as having some selfishness of its own.

However, there are regulations in the Gui Sect, all the disciples of the Dan Pavilion are not recruited from the outside world, and can only be selected by the other Pavilions.

Because of this, the only people who belong to Haoyan in the real sense of the Dan Pavilion are Xiaopang and Wang Xueshuang, because these two people are the ones who entered the Guiyi Gate with them.

Time flies quickly, and in an instant, the Dan Pavilion has been established for a month, and the disciples of the Dan Pavilion who have entered the Dan Pavilion are also about to start learning alchemy techniques, so what is missing in the Dan Pavilion is the Dan furnace.

Haoyan had no choice but to go to Yan Kuan to talk about the matter, and when he came to the Guiyi Sect Hall, Haoyan arched his hand to Yan Kuan and said, "Disciple to meet the master"

"Hahaha! Haoyan doesn't have to be polite," Yan Kuan said with a smile when he saw Haoyan.

Haoyan was not polite, and said directly: "Master, now the Dan Pavilion has been established for more than a month, but it lacks resources."

When Yan Kuan heard this, he immediately asked: "What do you need, just say it, I will let you go and replenish it."

Haoyan smiled: "Master, what the Dan master needs most is the Dan furnace, and now there is not a single Dan furnace in the Dan Pavilion, so please ask the head to help purchase a batch of Dan furnaces."

When Yan Kuan heard this, he immediately nodded: "I will handle this matter as soon as possible, you don't have to worry, but is there too little manpower in the Dan Pavilion at present, I think it is necessary to increase the manpower, or expand the scope of recruitment, not only limited to the monks above the foundation, Haoyan, what do you think?"

Hearing Yan Kuan's words, Haoyan didn't understand what Yan Kuan meant, and nodded: "The scope of recruitment can be expanded, but the assessment system cannot be changed, otherwise the strength level of the recruited disciples is too low, and it will be difficult to become a Dan Master, which will also affect their cultivation."

"I understand this, but I don't want to bury some monks with low cultivation" Yan Kuan looked at Hao Yan and said with a smile.

Haoyan knew that this matter had to be done, so he said: "Master, I don't think it's as good as this, I'll go to the Qi Refining Cultivation disciple to investigate and see if there is a suitable disciple, if there is, it will be directly admitted to the Dan Pavilion to prepare the disciple, what do you think?"

When Yan Kuan heard this, he immediately smiled and said, "This is a good idea, just do what you say."

Later, Yan Kuan was responsible for helping to purchase the Dan furnace, while Hao Yan went to the location of the disciples during the Qi refining period and began to investigate the talent of Qi refining cultivators as disciples.

Not to mention, this time, Haoyan really found three people suitable for alchemy, one of whom is Guo Zhengnan.

After determining the disciples of the Qi Refining Period, Hao Yan took people back to the Dan Pavilion, although the Qi Refining disciples belong to the reserve personnel of the Dan Pavilion, but they can also learn pharmacological knowledge, and the current level is defined as a medicine child, and Wang Xueshuang and Xiaopang are Hao Yan's exceptions, and they can be regarded as opening the back door, Yan Kuan and the other elders are not easy to say anything about this, who makes the three of them fellow villagers?

Ten days later, Yan Kuan came to the Dan Pavilion, "Haoyan, the cost of the Dan furnace is quite high, this time a total of thirty Dan furnaces have been purchased, and they belong to low-level Dan furnaces, if you want to buy a better Dan furnace, I'm afraid it's difficult."

Hearing Yan Kuan's words, Haoyan frowned, but now it is better than not, so he said to Yan Kuan: "Whether it is a low level or a high level, in short, it is better than not."

Yan Kuan took out a storage bag and gave it to Hao Yan, who probed into his spiritual sense and saw that there were indeed thirty Dan furnaces in it, but the texture was far worse than his own Dan furnace.

Haoyan didn't care so much, and smiled: "I think the Dan furnace is also a kind of fate of the Dan Master, let's see everyone's creation in the future!"

With the Dan Furnace, Haoyan distributed it to Xiaopang, Wang Xueshuang, Qiu Yifan and the first five people who passed the assessment, as for the three new entrants, Haoyan did not provide the Dan Furnace to them.

"Everyone, before alchemy, we must know the structure of the Dan furnace, the Dan furnace is divided into three layers, the bottom layer is the furnace, the middle layer is the liquefaction layer, and the top layer is the condensing Dan layer, but the fire source of the Dan furnace does not rely on ordinary fire materials, it is aura."

When Qiu Yifan heard this, he immediately asked, "Pavilion Master, are we going to burn our own aura?"

Hao Yan smiled: "Senior Brother Yifan, it's not like that, how can burning your own aura satisfy the process of alchemy, the low-level pills are fine, the process of the high-grade pills, some may take a few days, where do we have so much aura burning?"

Another person, a disciple named Jin Heng, opened his mouth and said: "Pavilion Master, if you don't use your own aura, then don't you have to rely on spirit stones, just rely on the aura of the outside world, I think it will definitely not work."

"Yes, it does rely on the aura in the spirit stone, and a low-grade spirit stone can be used for the Dan furnace to burn for an hour."

When a few people heard this, they couldn't help but take a breath of cool air, a low-grade spirit stone can only burn for an hour, and even if alchemy is a first-grade elixir, it is estimated that it will take three or four hours to refine, and it may not be able to become a pill, in case of failure, thinking that you will lose three or four lower-grade spirit stones, for ordinary monks, how precious the spirit stone is, it can be seen that the cost of alchemy is not ordinarily high.

Haoyan, as the pavilion master, is impossible to provide spirit stones to them, of course, those who can be selected into the Dan Pavilion will be doubled in the spirit stones distributed by the Gui Sect, Rao is so, the number of spirit stones is still far from enough, of course, if the alchemy is successful, you can also exchange the pill for spirit stones, and the profit is several hundred percent.

Looking at a few people, Hao Yan smiled: "Okay, the technique theory has been explained to you, in the future, you will practice the alchemy process by yourself, if you don't understand, you can find me, as for the experience of mental virtue, I placed the mental notes I heard at the Dandao Conference in the library, you can go there to study, including pharmacological knowledge, there are also carved jade slips, but there is one point, the jade slips inside can not be taken out of the library building, Senior Brother Yifan, the management of the library building, you will have to work."

When Qiu Yifan heard this, he immediately arched his hand and said, "Pavilion master rest assured"

Then the seven people began to enter the Dan room and began to practice alchemy, there are ten Dan rooms in the Dan Pavilion, which are the places where they were built, and Hao Yan requested, but Hao Yan's own residence is also in the Dan Pavilion, and Yan Kuan also specially built a Dan room for Hao Yan alone.

Back in his Dan room, Hao Yan took out the Dan furnace, and said in his heart: This Dan furnace is divided into five kinds, lower grade, middle grade, upper grade, high-quality, and best, the quality of my Dan furnace should belong to the middle grade, and it stands to reason that the highest grade pill that can be refined is the fourth grade, I want to try to rise to the fourth grade Dan master as soon as possible, but I want to find a Dan furnace again.

However, Haoyan didn't know how to make the Dan furnace, so he summoned the little crow and the nine-headed bird: "Do you know how the Dan furnace is made?"

The little crow shook his head: "I'm not a jack of all trades"

The nine-headed bird also smiled: "We really don't know about this, my master is not a Dan Master"

Since he couldn't find an answer here, Haoyan could only hope for the witch doctor's faction, so he took out the transmission note and transmitted it to Ma Tianyu.

Ma Tianyu is very patient to answer Haoyan's question, it turns out that the creation of the Dan furnace must first find the right materials, the better the material, the more difficult it is to fry the furnace when alchemy, and at the same time, alchemy has a characteristic, the higher the grade of the elixir, the higher the furnace temperature will be, so when choosing the Dan furnace, the temperature resistance of the oven material must be baked.

Of course, there are some special medicinal materials, which belong to the cold, and in the face of this kind of medicinal materials, the Dan furnace needs to be able to withstand the cold and withstand the impact of cold and hot changes.

Ma Tianyu also specially told Haoyan that the Dan furnace he provided to Haoyan belonged to the middle and upper grades, and it could refine the five-grade pill at the highest.