Lin Feng walked into the exchange office in the inner hall of the Spirit Refining Peak's mission office.

The exchange office was much smaller than the medicine office, and there were only four and a half people tall in the room, and the black stone pillars of the three-foot-thick stone pillars were carved with dense mysterious runes on the surface of the stone pillars.

Obviously, the four stone pillars all have very elaborate small formations.

At this time, Lin Feng was the only one in the exchange office, and he carefully looked at the flat tops of the four stone pillars, two of which were printed with the words spirit stone, and the other two were contribution points.

He casually took out a bottle of refined medicinal liquid and put it on the pillar marked with the spirit stone, the white light of the stone pillar flashed, and a light mask covered the jade bottle, and the next breath, the jade bottle disappeared.

Meanwhile.

Near the peak of the main peak of the Spirit Refining Peak, there are five lofts with a simple style, and in the secret rooms of each of the buildings, there is a small formation that is the same as the exchange office.

Not far from the formation, sitting cross-legged sat an old man in his sixties, wearing a gray robe, with a thin face and kind eyes.

The old man opened his eyes and looked at a jade bottle that had just appeared on the formation, he just stretched out his hand and made a slight move, and the jade bottle flew into his hand lightly.

He entered the jade bottle to probe for a moment, opened the jade bottle and put it in front of his nose and sniffed it gently, a light flashed in his bright eyes.

The old man muttered approvingly, his voice clear, "The technique is skillful, the amount of liquid medicine is accurately grasped, the purity is extremely high and there are no impurities, and the quality of this liquid medicine has reached the top grade." ”

Obviously, the old man was a master of potions, otherwise, he would not have been able to make a comprehensive, detailed and accurate evaluation of the potions in his hands in a matter of moments.

The old man looked up at the formation in front of him, he raised his hand slightly, and a fist-sized white ball of light flew out of his palm, and in the blink of an eye, it flew into the stone pillar and disappeared.

"Lin, this mark has never appeared before, when did we refine the Spirit Peak come to a Lin Attribute Apothecary Apprentice with such a superb technique. ”

The old man frowned slightly, looking at a unique mark with the word Lin on the jade bottle.

The jade bottle in the old man's hand was the elixir that Lin Feng had put in the formation in the exchange office.

Obviously, Lin Feng's potion was teleported to the old man by the formation, and the old man was the pharmacist who was responsible for identifying the potion.

Meanwhile.

In the exchange office of Spirit Refining Peak, the light shield on the stone pillar in front of Lin Feng flashed, and a small pile of spirit stones appeared on the stone pillar.

He waved his hand calmly, and put the spirit stone into the bracelet, the number of spirit stones was no more, no less, just two white pieces.

This result had long been in Lin Feng's expectation, and he couldn't remember how many times he had repeated the process of refining this kind of refining elixir, and he was not worried that the liquid he had refined would be unqualified.

"This is a fortune!" Lin Feng was secretly happy in his heart.

Without hesitation, he waved his hand and put the remaining more than a hundred bottles of potion in the bracelet on the stone pillar at the same time.

Meanwhile.

The old man in the secret room of the attic suddenly looked at the formation in front of him, on it, white light flashed slightly, and more than a hundred jade bottles appeared on the stone pillar at the same time.

When the old man saw the marks on these jade bottles, he was slightly stunned.

Then he beckoned, and all the jade bottles flew in unison in front of him, landing steadily on the ground in front of him.

The old man quickly probed all the medicinal liquids in the jade bottle, and he exhaled in surprise.

"With so many potions coming from the same person's hand, and the quality is exactly the same, it is obvious that this person has mastered the refining techniques of these potions. ”

"This person has only refined a total of six kinds of medicinal liquids, and these medicinal liquids happen to be all the medicinal liquids for refining the Gathering Spirit Dew, obviously, this person knows the formula of the Gathering Spirit Dew well. ”

"Interesting, little one, you want to tell the old man that you can refine the finished Gathering Spirit Dew, but you don't want to. ”

"Okay, old man, let's see how far your potion technique has been cultivated. ”

Sure enough, the old man had a unique eye, and just through some medicinal liquids, he analyzed a lot of information about the refiner, and it was very accurate.

He put away all the jade bottles, got up and waved his hand to shoot a white light at the formation, and then turned around and walked out of the secret room unhurriedly.

Inside the Refining Spirit Peak Exchange Office.

Lin Feng stood in front of the formation and waited for more than a dozen breaths, just as he was guessing if the formation would fail.

The white light in the light on the formation flashed, and a large number of spirit stones appeared, and then the light mask disappeared.

Lin Feng's eyes lit up, and he quickly put all the spirit stones into the bracelet, although he had expected it, but when he saw the more than 20,000 spirit stones in the bracelet, he was still shocked.

"The elixir of 1,200 spirit stones has turned into a full 23,000 spirit stones in a few days, and there are more than 20 times the profit, which is simply a huge profit among the windfall profits. ”

With the tip of his crimson tongue and licking his dry lips, Lin Feng seemed to see the picture of himself sleeping in the spirit stone pile every day.

"No wonder, this pharmacist is known as the number one profession in the Central Plains Continent, and this speed of accumulating money is no different from that of a robber. ”

"This is still a first-grade high-grade medicinal liquid, if it is a second-grade or even third-grade elixir, then the number of spirit stones will be terrifying, my medicine canon is really a priceless treasure. ”

Lin Feng secretly calculated in his heart how much wealth the Medicine Divine Code would bring him.

He suppressed the excitement in his heart and walked slowly out of the exchange office, and when he returned to the inner hall, he happened to hear the conversation of several disciples.

"Alas, why did the task of refining a second-grade low-grade medicinal liquid suddenly appear on this stone tablet, this kind of task has not appeared for a long time. ”

"It's not, not to mention the second-grade liquid, even the first-grade low-grade liquid, my success rate is less than forty percent, and the first-grade high-grade liquid is less than twenty percent. ”

"I'm no better than you, I see, among our Inner Sect disciples of Spirit Refining Peak, no one can complete this task. ”

Lin Feng listened to the discussion of several people and looked at the task on the stone tablet.

He found that nine of the dozen or so tasks for refining second-grade low-grade medicinal liquids that had just been released happened to be all the medicinal liquids needed to refine the Overflowing Spirit Dew.

"I want to know if I have the recipe for the Overflowing Spirit Dew, so I don't fall for you. ”

Lin Feng secretly smug to himself, he had a feeling that the sudden release of these relatively difficult tasks was related to the fact that he had just exchanged a large amount of potions.

However, when he saw the number of contribution points and spirit stones given at the back of the mission, he almost screamed.

"One bottle for every ten parts of the liquid medicine, and one thousand fifteen hundred spirit stones or contribution points for each bottle of qualified liquid medicine, the difference between these second-grade low-grade and first-grade high-grade is eight times higher. ”

Lin Feng couldn't help but be moved, not to mention refining this medicinal liquid that synthesized the Overflowing Spirit Dew, even if he refined it into a finished elixir, he would have a seventy percent success rate.

"I now have a large amount of spirit stones, which should be enough for me to cultivate for a long time, so it's better to keep a low profile. ”

After thinking about it, Lin Feng gave up his plan to receive this appointment now, and left the task office.

After returning to his cave mansion, Lin Feng entered the secret room.

With a wave of his hand, he took out a tub, and on the way back, he was already filling the tub with clear and pure spring water at a nearby mountain spring.

He turned over his hand and took out all the quenching liquid, poured more than ten bottles of medicinal liquid into the bath bucket, and suddenly, the clear spring water in the bath bucket turned dark green, and a medicinal fragrance emanated from it.

He rummaged through the storage bag for a while, found a bottle of Bigu Dan, and swallowed five of them as soon as he tilted his head.

This time to cultivate the Taiyu Divine Gang Technique, he himself didn't know how long it would take, and it was his usual practice to sit down and be fully prepared.

Then he took off his shirt, gritted his teeth and sat down in the tub, and the Taiyu Shengang Technique operated on its own.

Suddenly, the pores of his whole body opened up and began to frantically absorb the medicinal power of the spring water.

The medicinal power that entered his body, under the guidance of Taiyu Shengang's technique, subtly transformed his skin and muscles.

This time, he felt that the pain in his body was a little less than the previous time, but it was only a moment, and dense beads of sweat appeared on his forehead, obviously, he was not very easy to bear this pain.

Time passed, I don't know how many days had passed, when there was no trace of the medicinal power left in the bath bucket, all of which was absorbed by his skin and flesh, he opened his eyes weakly and ended his cultivation.

When he opened his eyes, no one saw that a pale golden light had disappeared into his skin in a flash on the skin of his body.

"The quenching fluid I used this time was refined by myself, and the effect was more than twice as good as the medicinal solution I bought the first two times. ”

After getting out of the bath bucket and getting dressed, Lin Feng poured out the turbid sewage in the bath bucket out of the cave, although there were still some impurities in the water, it was much clearer than the water after his first two cultivations.

This shows that the erysipelas and impurities in his skin and flesh have become less and less, and he guesses that after all the impurities in the muscles are excreted from the body, it will be the time when the golden words of Taiyu Shengang's trick are completed.

Lin Feng took out the plate and glanced at it, he didn't expect that this time he would actually cultivate for more than twenty days in one go.

He put away his belongings and left the cave mansion, and a moment later, he had already entered the medicine sales office of the Spirit Refining Peak.

He stood in front of a light mask, looked at a simple and beautiful milky white jade bottle with a smooth and flawless style, and muttered to himself;

"Quenching muscle liquid, second-grade low-grade body refining liquid, one thousand spirit stones or contribution points per bottle, and twenty-one bottles remaining. ”

Lin Feng didn't hesitate, he took out a thousand spirit stones and put them in the small hole under the light curtain, which was enough to buy a bottle of muscle quenching liquid.

He took the jade bottle to his eyes and looked at the imprint on the jade vase, and below this imprint was an elixir that resembled a lotus flower, the petals of which unfolded elegantly, dragging a miniature version of the jade vase that was no different from the jade vase.

The overall appearance of the imprint is simple and beautiful, like a pattern designed by a woman.

Lin Feng's divine sense cautiously entered it, feeling the medicinal power of the potion, and muttered softly, "Although this quenching muscle fluid is a second-grade low-grade elixir, it is only two percent stronger than the medicinal power of my quenching body fluid, and these twenty-one bottles of quenching muscle fluid should allow me to make a golden decision." ”

"Hey, it seems that the spirit stones I just earned are going to be spent, no matter how much, it is important to cultivate the Taiyu Divine Gang Technique, as long as I concentrate on refining the medicine for a few days, there will be a lot of spirit stones in the account. ”

Having made up his mind, Lin Feng spent 21,000 spirit stones and 21 bottles of pulp to buy all of them.

Lin Feng hurriedly returned to his cave.

He poured all the muscle quenching liquid he had just bought into the bath tub, took off his clothes and entered the bath tub, and closed his eyes to run the Taiyu Divine Gang Technique.

He decided that this time, he must cultivate the golden character duel in one breath to the greatest completion.