If you don't say it, Li Bufan even thinks that this is some kind of poor and sour bookhouse.

Li Bufan exhaled a breath of turbidity, allowing himself to calm down, although there were very few collections here, but it was better than nothing, he randomly selected a volume from these bamboo slips, and then opened it to view.

The sentence at the beginning of "refining and refining qi, refining gods and turning void" attracted Li Bufan's attention, and he thought that he had found what he wanted at once.

But the more I looked at the back, the more strange I felt.

He flipped over the bamboo slips, but saw that the word Danjing was written on it. And the most important thing is that this bamboo slip is actually a method of cultivation, which is completely selling dog meat on the head of a sheep, but it is chicken ribs for Li Bufan! Is this really the collection of sect classics? Li Bufan was full of doubts in his heart.

Li Bufan was disappointed in his heart, and the precious alchemy classics he had been expecting turned into useless things. He couldn't help but feel angry and confused, why would the sect collect these worthless things?

A series of questions appeared in Li Bufan's mind, making him frown and puzzled, but when his eyes fell on the other bamboo slips on the bookshelf, a trace of even worse feelings enveloped his heart.

He began to flip through the bamboo slips, and although his heart was full of disappointment, he was still unwilling to give up. He found that some of the bamboo slips recorded some folk medical techniques.

I was disappointed for a while, and I originally thought that the classics in the sect's collection room must be precious books about alchemy. However, the scene in front of him made him feel extremely disappointed and angry.

All of the information recorded on these bamboo slips is some inconsequential knowledge and has nothing to do with alchemy. Some are some folk medical skills, and some are trivial miscellaneous notes that have nothing to do with cultivation. It was a waste of one of his precious spirit stones.

A flame of anger burned in his heart. Not willing to be fooled like this, he decided to continue his search, hoping to find some valuable texts.

He searched the entire chamber, rummaging through every bamboo slip, but still couldn't find what he was looking for. He began to wonder if he had come to the wrong place, or if this sect didn't have a real alchemy secret at all.

However, Li Bufan was not willing to give up. He decided to dig deeper into the bamboo slips again, hoping to find some clues. He began to peruse each bamboo slip, trying to find hidden information in it.

After a long time, Li Bufan finally found some clues. In the corner of a bamboo slip, there is a line of invisible handwriting, which seems to have been deliberately concealed.

Li Bufan wiped it lightly with his hand, and finally revealed the handwriting. He found out that this was actually a secret book about alchemy! It turned out that these bamboo slips were all used to cover up the real alchemy classics.

The original name of this bamboo slip - Dandao Shiwen, introduces the Dan prescription of the ten kinds of pills, and there are some basic alchemy methods. Among them, there happens to be the refining method of Qingxu Pill.

Li Bufan felt a burst of excitement in his heart, and he understood that this was what he needed. Although the content in the other bamboo slips is not practical, as long as there is a secret recipe that can help him break through the bottleneck, it is enough for him to feel satisfied.

The protagonist carefully took this bamboo slip into his arms and decided to leave the collection as soon as possible, he didn't know if the senior brother Xie knew about this Danshu, and who was the person who used it to cover up the handwriting of the real Danshu, if he let Xie Jiayu know, whether he could still let himself rub it and leave.

Li Bufan was a little apprehensive. He knew very well that every kind of pill recipe was very precious, and the alchemy technique was also rare, and the reason why he came here was just to try his luck, because Zhao Wumian was not there, so he made this decision.

But I didn't expect to really let my blind cat run into a dead mouse.

He walked out of this somewhat dilapidated storage room, looking for Xie Jiayu and wanted to leave here, but on the way, Li Bufan unexpectedly saw another storage room about the imperial beast.

Speaking of the Imperial Beast, he finally remembered that he still had a feathered snake egg that had not yet hatched, and maybe there would be a hatching method here. Thinking of this, Li Bufan immediately came to this area.

Some of the classics here are obviously more abundant than the pills, and it seems that in this cultivation realm, the development of pills is a little behind.

He rummaged through the books of the beast, and soon found a book of beast control methods, which recorded some methods of raising demon beasts, and domestication methods, of course, the most basic hatching methods, also among them.

It's a very comprehensive picture.

Li Bufan also held this classic book in his hand.

Li Bufan found Xie Jiayu and found that he was lying on a Taishi chair at this time, looking very comfortable.

Seeing this, Li Bufan stepped forward and gently shook him awake Xie Jiayu also woke up from his sleep because of Li Bufan's actions, but he still looked lazy, as if he hadn't slept for a long time.

But Li Bufan felt a little strange, he had heard Zhao Wumian say before that if he reached the realm of foundation building, his body would automatically open the valley, and he no longer needed to rest, the so-called valley was actually no longer necessary to eat.

However, this Senior Brother Xie did not look like a foundation building monk who had already abandoned these two.

But just thinking about it, people have built a foundation, and they are very different from him, and it is not Li Bufan's turn to worry about how to deal with things.

Li Bufan handed the Dan Dao Ten Wen and the Imperial Beast Foundation in his hand to Xie Jiayu.

It seems that it was because Li Bufan interrupted his dream just now, so Xie Jiayu was a little irritable at this time, but this matter was his duty, so he could only be secretly angry.

He took the bamboo slips and books in Li Bufan's hand and looked at the names on them.

Li Bufan thought that Xie Jiayu recognized Dan Dao Shiwen, and cold sweat was already breaking out in his palms, but fortunately, Xie Jiayu just glanced at it and stretched out his hand to Li Bufan.

"A total of twenty spirit stones are needed to rub these two classics." Xie Jiayu still said lazily.

Li Bufan immediately took out twenty spirit stones and handed them to Xie Jiayu, he didn't care how many spirit stones he wanted now, he just wanted to bring this Danshu back quickly.

After receiving the spirit stone, Xie Jiayu put these two things in a small formation, operated the spiritual power, and urged the formation, and after a while, the two volumes of the same book were rubbed.

Li Bufan picked up the things, and then said goodbye to Xie Jiayu.

Holding the Dan Dao Ten Wen in his hand, he became more and more happy in his heart, now that the alchemy method and the Dan prescription have been completed, the next step is the specific practice.

Li Bufan returned home.

Can't wait to start digging into it.

But when I saw the explanation of alchemy in the Dan Dao Shiwen, there were two things, the Xuanyin Fire and the Dan Furnace.

Li Bufan never knew that alchemy would require so many things.

In a hurry, Li Bufan returned to the martial arts arena, found Feng Jing, and asked him about these two things.

Feng Jing told Li Bufan that the so-called Xuanyin fire was the spiritual fire that gushed out from the land of the earth's lungs, and it was the best fire used to refine pills and magic weapons.

In fact, in addition to the Xuanyin fire, when the monk reaches the realm of foundation building, there will also be a kind of spiritual fire in his body, called the innate true fire, which is the origin fire of the foundation building realm.

This kind of innate true fire can also be used to refine pills and refining magic weapons, but it is still slightly inferior to the fire of Xuanyin, if you want to really compare to the fire of Xuanyin, you can only do it by reaching the three-flavor fire in the body of the Jindan monk.

However, there are too few Jindan monks, so they can't produce magic weapons and pills on a large scale, so the efficiency is a bit low.

In the end, the Ancient Cultivation Realm collectively decided to set the Xuanyin Fire as the main fire of alchemy.

After listening to Feng Jing's introduction, Li Bufan understood alchemy better, and there happened to be a lung place in the Yishan Sect, where the fire of Xuanyin appeared, which was the place where the sect carried out alchemy and refining on a daily basis, and there would also be some disciples who went by themselves, but relatively, they had to pay part of the spirit stones.

Feng Jing told Li Bufan the way to get there, and finally gave him a Dan furnace that he just needed.

According to Feng Jing, he had also thought about alchemy before, but found that this path was really difficult, so he gave up, but because of a whim, he also spent more than thirty spirit stones to buy a Dan furnace. In a storage bag, it was never taken out. It just so happened that Li Bufan was in need of it now, so he gave it to him as a gift.

Of course, Li Bufan was a prevarication at first, but he couldn't resist Feng Jing's persistence, and finally accepted it. I am very grateful for his gift and help to Li Bufan.