Han Li picked up a jade cylinder and gently blew it, revealing the original green appearance.

He put the jade cylinder close to the forehead corner, his mind slowly sinked into the inside of the object, a method of refining Dan medicine appeared in front of him, and it was Han Li's dream method of refining the foundation dan, from the raw materials to how to concentrate into a Dan set, he was surprised and surprised.

He couldn't even look at another jade tube for a while. He hurried to go through the whole content with his heart. But after watching the word "must be quenched by innate fire to become a dan," Han Li stunned and felt completely silly.

Innate fire is the Taoist fire that a foundational monk can possess. It is a basic magic power that a foundation-built fairy is born with. It will become more powerful as the brothers breathe and even after the knockout period, this real fire will turn into the legendary three-flavoured fire that will burn everything down.

But this innate fire, how can Han Li apply the Qi Refining Period! Only after building the foundation can he use it.

But if the foundation must be refined into a foundation, and the foundation can not be refined without the innate fire after the foundation is built, so that an interlocking and inexorable circle is formed.

Makes Han Li depressed to have an urge to hit the wall!

Find other monks in the foundation period to help refine the alchemy, which is even worse. This is tantamount to exposing the secrets of the vial to each other, and then I'm afraid this helper will become the murderer who killed himself.

Han Standing at the table was upset for a while before taking the jade tube off his forehead and putting it back where it belonged. Then the distracted picked up another jade tube and wiped it a few times, revealing the color of fire red.

“Think about Tsukidan only later! Let's see what this is about first. Maybe there will be other magical dandruff in it!” Han Li was also a resolute and resolute man. He immediately put Tsukiji Dan aside and checked this red jade, hoping to surprise himself.

“Ding Yantan”, Han Lixin just entered it, the three words appeared in his mind. He suddenly felt a little bad, but Han Li comforted himself. “Despite this name, the effect of Codan medicine may not necessarily be what you think it is, but it may have other odd effects! ”

But the next few words completely smashed Han Li's luxury, “It can make youth last forever and look long." This is the description of Dan's efficacy, there is no other effect!

Han Li stood there motionless as if he had been settled, without a word. But my heart can no longer hold back the wave of evil fire and curse myself.

“What kind of library is this? Why should there be a recipe without it? It's a mess, a bunch of stuff! What kind of golden needle mystery, Ding Yan Dan and other things can do to us fairy practitioners, they are also placed here in a large and large way..."

Just when Han Li thought this trip was almost for nothing, the nasty voice came up again.

“Time is up again, if again...”

“Coming down! ”

Han Li didn't give the other party another spirit stone this time, so he picked up the jade barrel containing the method of foundation building and dan refining and was ready to leave.

But he hesitated for a moment when he was just walking down the stairs. Thought that "Ding Yan Dan”, although not of any help to refine the magic, seemed to be available for sale to other fairy practitioners. And most importantly, this Dingyandan doesn't need so-called innate fire, which he can now formulate.

To think of it, Han Li turned back to the table and grabbed a red jade tube in his hand, which quickly returned to the stairwell and went down the stairs.

“How's it going, buddy? Any luck?” As soon as the old man saw Han Li come down, he asked with a smile on his face, but how did Han Li hear such hypocrisy?

“Xu Lao, is it really the place upstairs where Dan's prescription is stored? How come there's no other collection room for all this crap?” Han Li did not care about the old man's tone, but instead asked the question of holding it in his stomach for a long time, a depressing expression on his face.

The old man saw Han Li so smiled, he couldn't help but laugh.

“Since my husband took care of this place, he's not the first one to have such questions. Almost every new person who has just arrived at the Yuelu Palace and watched upstairs will ask their husband about it. But I want to know why...” This Xu Lao deliberately prolonged the tone, but the meaning of the benefits in the words can't be clearer.

Han Li was truly silent when the other party's death demanded money. In front of him is a foundational monk, clearly a worldly traitor has arrived here, living like an iron cock.

At this time, Han Li finally understood the intention of the other party not to call him Uncle, but to call him Sun Lao. The distinction is that if you are the elder of the division, it is not good to be bold anymore. That's why you played such a small trick to cover your ears and steal the bell.

Han Limei picked the tip of his eyebrows. Without saying anything, he “snapped” or "snapped” twice and placed the two jade tubes at the old man's table.

“The younger generation wanted to duplicate both jade cylinders, but now the spirit stone doesn't seem to be enough! In that case, only one of the younger generations will be copied, and the other will be sent back.” Han Li hasn't been in the secular world for such a long time, and strikes back a little, in case the other person's appetite gets bigger.

“Little buddy, do you want two copies?” Xu Daxi glared at his eyes.

“Yes, but the younger generation still wants to know the answer to the question, it doesn't seem to be enough! ”

“Oh, my little friend, since it's so fun, the question just now is of course free. Husband, make a copy for your friend first!” The old man hastily copied the two jade canisters into his hand, and then took the two white jade canisters out of the shelf behind him. He hurriedly copied them and looked scared of Han Li's remorse.

“Copy done, take it!” The old man was incredibly agile, and when Han was stunned, he finished copying the jade tube and threw it in front of Han Li's eyes. Then look straight at Han Li with the look of a spiritual stone that you are still not quick to pull out.

Han Li twitched the corner of his mouth and tried to say something, but still didn't say anything. After a moment of silence, twenty low-order spiritual stones were removed from the storage bag and handed to the elderly without a word.

The old man took these spiritual stones with a smile on his face, and for a moment and a half he had a good time. He didn't realize Han Li was waiting for his reply until he checked the stones three or four times in a row.

At this time, Xu Lao put away the spirit stone satisfactorily, and measured Han Li with a look at the big golden lord.

“What an impossibility! Little friend is so deeply at home, it was a surprise to my husband. However, although he loves wealth, he is also a promised man. If you have any problems today, just mention it, I will definitely satisfy you!” When the old man retracted his gaze, he revealed a solemn image of the right side and said softly.

Han Li was slightly surprised, but asked politely to answer the question just now.

“Actually, the answer is simple: most of the Dan formula is long gone. Not only is this the case with our Huang Maple Valley, but it is also the case with several other families and even the whole fairy cultivation world!” The old man said slowly.

Han Li snorted and looked at the elderly with some confusion.

“Actually, little friend, calm down, think about it and you'll understand. What is the value of a Dan formula? Of course, it is because of the ability to convert the corresponding heavenly materials and earthly treasures into Dan medicine to be taken for our fairy repairers. ”

“But little friend thought no, the world's heavenly treasures are limited, and it takes hundreds or even thousands of years for each to grow up. The number of fairy practitioners, however, has not decreased, even increasing year by year. This, in turn, resulted in the gradual scarcity and even slow total extinction of the various ingredients recorded in the formula. By the time the fairy cultivators noticed the seriousness of the problem, the world's natural and earthly treasures had long been excavated and only a few special places had remained, but even for the fairy cultivators who practiced, they were extremely dangerous and would not easily risk it. ”

“In this way, the formula that completely cut off the source of the ingredient becomes worthless, and who else would value it? After a very long period of time and several major robberies in the immortal world, the dandruff formulations gradually disappeared into history, leaving only a handful. And building a foundation is just one way to survive. ”

(Book buddies, if they like it, don't forget to collect it)