Lin Song closed his eyes slightly, recalling the alchemy process, after all, he was also a novice in alchemy, and his mentality was also an extremely critical part of alchemy, so he closed his eyes and thought back to the gains and losses of alchemy in the past.

Lin Song guessed that there was a huge difference between the alchemy and the elixir of the martial arts refiner when he came out of the time space, and after getting the book left by Song Ning, he was even more sure of his conjecture, Lin Song could now refine the three-grade elixir, but if it was the pill needed to refine the martial artist, even if it was the six-grade pill Lin Song was confident that he could refine it.

And the students of Dantang didn't have a very good impression of Lin Song because of the rumors that Lin Song had just gone through the back door, and now that they saw Lin Song closing his eyes and recuperating, they only felt that this guy could really pretend, but because the Great Elder and the Seventh Elder were in charge, no one dared to make a noise.

After about six snaps of fingers, Lin Song slowly opened his eyes, and there was no wave in his eyes, which made Miao Xingyun, who had been beside him, and the great elder who had been watching Lin Song a little surprised.

Lin Song carefully selected the herbs in front of him, carefully checked the year and preservation, selected the medicinal materials, Lin Song laid the flint under the Dan furnace, and skillfully turned the spiritual power into internal force to condense the fire to the flint.

The flint flame gradually climbed higher, stabilizing the flame under Lin Song's control.

The first step in alchemy is the furnace, and the length and temperature of the furnace are different for each Dan cultivator, which depends on the alchemist's comprehension and personal experience of his alchemy, for Lin Song, he prefers to adjust it according to the mildness of the pill.

About touching the tea time, Lin Song estimated that the temperature was almost there, so he stood up, the Dan furnace was not high, and Lin Song, who stood up, was shoulder-high and high, opened the lid of the furnace and looked at the color of the bottom of the furnace, which was about the same temperature as he expected, and then sat down again and put medicinal materials into the Dan furnace and began to refine.

As if for teaching, a furnace window came to the side of the Dan furnace, which was closed with special materials, so that it could see the alchemy inside without affecting the alchemy.

Looking at Lin Song's refining of medicinal materials, the Great Elder Fushu showed a satisfied smile, although the refining technique was unfamiliar, and it could even be seen that he had only been refining the pill for a few years, but as the Great Elder expected, Lin Song had a very high talent for alchemy, even this technique was by no means a technique that a normal person could use in a few years, although the technique was not exquisite, but its ability could be seen to be comparable to the three grades.

Lin Song is not too slow although it is green, and all the fifteen flavors of medicinal materials are refined in half an hour, Lin Song's left hand controls the essence of the liquid medicine refined by the Dan furnace, and his right hand is not idle, and immediately depicts the Dan array on the furnace, as soon as the Dan array is completed, a drop of medicinal liquid also begins to merge and condense in order under the control of the left hand, and the right hand also depicts various small Dan arrays on the original big Dan array...

The surrounding students looked at Lin Song one by one as if they were perverts, thinking that even if they started learning alchemy in their mother's womb, they could not have this technique at this age, even if they didn't have Dan Xiu in Dantang's home, they had the opportunity to get Dan Xiu, they had never eaten pork and never seen a pig run, how could they not see the profundity of this technique, and they all moved closer to Lin Song from their original position.

And Miao Xingyun, who had been watching Lin Song's alchemy at close range by Lin Song's side, was already at a loss, this advanced technique and alchemy technique were no longer comparable to any Dan cultivation he knew, but this Dan technique was from a little brother who was dozens of years younger than himself.

The Great Elder's eyes had also begun to change from the satisfied expression he had just made solemn.

According to the symptoms in the test paper, the patient can be preliminarily judged to be poisoned, resulting in ineffective internal force, green palms, and a tingling sensation in the dantian when the internal force is forcibly operated, and the poisonous herbs that can cause the above three symptoms to appear together have not been found in the known herbs, and the poison with the characteristics of the three is known to have two kinds of poisons, one is green floating and the other is the Sangong Dan, the former will only paralyze the poisoned person and cause the inability to exercise within half an hour, which is an extremely powerful poison in the battle, but the cost is high and it takes about six fingers from the poison to the effect of the drug。 The elixir of treatment only needs the panacea "Qingxin San" in a product to be dissolved, but the green place is not.

The second kind of Sangong Dan, as its name suggests, can make the poisoned person lose all his strength, but the poisoned person needs to take it for a month to take effect, and there is an obvious feature that the green place will only appear in the palm of the palm, and if you want to treat, you need the three-pin pill "Runze Dan" to treat.

According to the symptoms of this patient, the probability of him being poisoned by the Sangong Pill is relatively high, and the poisoning of Runze Pill can be solved, so I refine the three-grade pill "Runze Dan" Lin Song put the refined pill into the jade bottle and said.

"Xingyun take the students out," the Great Elder said solemnly to Miao Xingyun

Miao Xingyun realized that the situation was wrong, so he asked the little fat man who brought Lin Song in to take all the classmates to the medicine hall.

"With your Dan Technique, the Alchemy Hall can't guide you at all, and even the four major countries of the entire Broken Flow Continent have no one's Dan Technique that can match you, saying that you have a intention in coming to the Dan Hall?" the Great Elder shouted in a loud voice

Miao Xingyun blocked in front of Lin Song, "Grandpa, don't be impulsive, it's good to listen to what he has to say first"

Miao Xingyun's actions warmed Lin Song's heart

"Auntie, let me talk to the Great Elder" Lin Song showed a rare innocent smile at Miao Xingyun

"Great Elder, don't be nervous, I'm just here to make a deal with Dantang," Lin Song arched his hand and said

"Trade, Dantang doesn't have anything to trade with you," the Great Elder said with his back hand, but the internal force was no longer released

Lin Song took out two pills and jade bottles and hung them in his palm, and with a movement of his index finger like a great elder, the jade bottles and pills were sent to the Great Elder, who was already accustomed to Lin Song's actions beyond common sense today.

The Great Elder looked at the Dan Fang, his face was unwavering, one of the pills and medicinal materials was mediocre, the year was slightly higher, and the other was a little higher than the material, although the materials were precious, it was not impossible to find them, the Great Elder had not experienced any wind and waves for hundreds of years, and it would not make waves in his heart, and when he opened the jade bottle, the Dan incense instantly filled the room, and the Great Elder Gu Jing Wubo's face appeared with a shocked look and exclaimed, "What kind of pill is this?"

"Great Elder, this pill is a refining pill, presumably the Great Elder is no stranger to its rumors."

The Great Elder's face was ecstatic, and he was a little speechless

Miao Xingyun opened her mouth in surprise and asked, after all, this is a legendary pill, and now it appeared in front of her, so that she didn't have a sense of reality at all: "Alchemy Pill, little nephew, you are not lying, the Dan recipe of Alchemy Pill has long been lost, not to mention the production technique and Dan Array, how did you get it?"

"I don't have it, but the master who taught me the pill technique has" Lin Song said casually, as if he was talking about an extremely ordinary pill, in fact, Lin Song didn't have a pill recipe for refining the pill, he just discussed with the Xuanji Holy Venerable according to its legendary efficacy, and the elixir should be turned into this alchemy pill, but the production process of these two pills can only be refined by immortal cultivators.

The Great Elder eagerly opened the second jade bottle, there were two pills in the bottle, and the crystal liquid in the transparent pill robe slid inside, and the pill did not have the slightest fragrance of the pill, but when he got closer, he had a feeling of enlightenment, and his mouth was suddenly opened

Without waiting for the Great Elder to speak, Lin Song spoke directly, " This is called the Holy Bone Pill, there is no Broken Flow Continent, this is exclusively developed by the family teacher, and the person who can take it has a 30% chance of improving the attribute of a root bone, but the side effect is that the process is extremely painful, but it is recommended for newlyweds to take it Before taking it, the newlyweds drip each other's essence and blood on the two pills, and there will be no pain in taking this pill, and the effect is that even the offspring conceived by ordinary people without roots and bones have at least one root bone attribute that can reach the third grade, as for what root bones have several root bones, it depends on luck."

The Great Elder and Miao Xingyun were already at a loss for what to do, the medicine that enhanced the attributes of the root bone, although they still had doubts about the medicinal properties of this medicine, but even this was enough to arouse their great attention, if it was true, the value of these two pills would be unlimited.

The Great Elder calmed down a bit, tried his best to calm himself down, and after a tea time, he calmed down his mind a little, and said, "What do you want from the Alchemy Hall?"

"Great Elder, since we are doing business, can we sit down and talk?" For Lin Song, life needs a sense of ritual.