"First put in the fire spirit grass that needs to be roasted over a large fire to refine..."

"Then put in the water spirit root that can only be carefully refined with low temperature and slow fire..."

"I also want to join the blood of the tiger goblin... Tiger Demon Bone Powder···"

No matter how big or small, Su You put all kinds of materials into the alchemy furnace in strict accordance with the alchemy techniques recorded in the books.

Place the materials with different refining requirements on the left and right sides of the alchemy furnace respectively, and control the temperature and intensity of the two flames with one heart and two purposes.

"Peng!"

With a muffled sound.

After opening the alchemy furnace, I saw a cloud of black gas wafting out from it, and the spiritual liquid refined inside had already turned into a mass of waste liquid.

"Peng! Peng! Peng! ”

Several attempts in quick succession ended in failure.

Su You didn't continue to put the materials into the alchemy furnace again, at this time he had a splitting headache and couldn't concentrate on refining the pill at all.

"The consumption of a cultivator's spiritual power is extremely high, and it is difficult for you to maintain a single mind for a long time with your current Yuan Dan Realm realm."

Jiang Nu'er stepped forward and proposed while rubbing her head for Su You: "Maybe you can change your mind, why don't you try to use the power of the Sun True Fire and the Taiyin True Fire to refine the elixir, they have been integrated with you, and they will definitely not consume too much of your spiritual power." ”

"That's right! Why didn't I think of it! ”

Su You's eyes lit up, and he was immediately full of energy, and he took out several materials for refining the Sanpin Dragon and Tiger Pill with full motivation, and put one of the materials into the alchemy furnace as he drew a gourd.

Only this time, he didn't use the ordinary fire spiritual power to refine the spiritual liquid, but released and operated the power of the Extreme Yin Yang Yuan Pill that originated from the Sun True Fire and the Taiyin True Fire.

The Extreme Yin and Yang Flames instantly divided the inside of the alchemy furnace into two spaces where flames burned in gold, gold and white.

Materials that require different temperatures and refining times are enveloped in golden and white flames, respectively.

Over time.

Su You was surprised to find that the effect of this was surprisingly good.

The spiritual liquids extracted separately were all crystal clear and exuded a faint fragrance, and the medicinal effects of the materials themselves were almost not lost.

"Then the next step is to fuse the two balls of spiritual liquid together and refine them into a pill!"

Finally, and the most critical link, Su You was familiar with the control of the two golden and white flames, and the two groups of spiritual liquid slowly fused together.

The two masses of spiritual liquid slowly fused, and gradually took shape in the burning of the extreme cathode and yang fire.

An elixir that shimmered with golden-red light, and three clouds visible to the naked eye appeared in the alchemy furnace like this.

Su You reached out and took it out.

In an instant, an extremely rich qi and blood diffused in the sky above the small courtyard, and the golden red and translucent color of the elixir and the three clearly visible cloud patterns showed that its own quality had reached perfection.

The perfect quality of the Sanpin Dragon Tiger Pill has at least twice the effect of the ordinary Sanpin Dragon Tiger Dan.

At the same time, Su You, who had successfully refined the elixir, was also surprised to find that this time he had barely lost much spiritual power, and it was still a success.

The cloudy eyes immediately became clear.

Next, Su You tirelessly refined twenty perfect quality three-grade Dragon and Tiger Pills in the alchemy furnace, and consumed all the prepared materials.

The rest were all materials used to try to refine the Four Rank Pills.

Su You did not go on to refine the four-grade pill, but took twenty perfect-quality third-grade pills and went to the Alchemist Association in Metallurgical City with Jiang Nu'er.

Like the Tiandu Auction, the Alchemist Association will also buy back the pills from the alchemists, and the purchased pills can be converted into spirit stones, or they can be converted into equivalent alchemy materials.

"Your Excellency is here to sell pills?"

When Su You told the guys of the Alchemist Association what he was here for.

The guy glanced at Su You, who was still very young and wearing the costume of a second-grade alchemist, and then at the porcelain vase in Su You's hand, and said again with some uncertainty: "My lord, are you sure that what you want to sell is the third-grade Dragon and Tiger Pill, or is it of perfect quality?" ”

It's not that the guy's vision is too high, but a second-grade alchemist said that he has refined a perfect quality third-grade pill, or the most difficult to refine the third-grade pill, which is really unbelievable.

Su You was not annoyed, opened the porcelain bottle and poured out a three-grade Dragon and Tiger Pill into the man's hand, and said, "You can take the pill to test, I can guarantee that everything I say is true." ”

"Please wait... I'm going to ask Master Gu for advice! ”

Master Gu was a fourth-grade alchemist of the Metallurgical City Alchemist Association, and when the guy heard Su You's categorical tone, he had no choice but to take the pill to find someone.

"Are you saying that this pill was given to you by a very young-looking second-grade alchemist, and then you couldn't make up your mind and came to me to identify this pill?"

In one of the rooms of the association, Master Gu took the pill from the man's hand, and immediately stood up at a glance and shouted at the man, "Quick!" Take me to meet that young second-grade alchemist! ”

"This, this... Master Gu, is this pill that good? The guy had never seen such a battle, and immediately said with a weak heart: "Isn't it just a three-grade dragon and tiger pill?" This can be bought in alchemist associations everywhere. ”

"Fart!"

"It is difficult for me to refine a perfect quality third-grade Dragon and Tiger Pill that is a fourth-grade alchemist, let alone a second-grade alchemist?"

"So why don't you take me to the young alchemist in a hurry?"

Master Gu didn't care about chatting with the guy, urging the guy to lead the way in front.

This time, the guy didn't dare to delay any longer, and trotted all the way to find Su You and Jiang Nu'er who were wandering around the medicinal herb area.

Seeing Su You, the guy immediately changed his face, bowed his head slightly, and introduced to Su You respectfully: "My lord, this is Master Gu of our Metallurgical City Alchemist Association. ”

As he spoke, he made a gesture to kneel down towards Su You, but was stopped by Su You.

Handing the porcelain vase to Master Gu, Su You chuckled and said, "There are still nineteen third-grade Dragon and Tiger Pills in this porcelain vase, and they are all of perfect quality, I don't know what price the Alchemist Association can offer to buy back these pills?" ”

Seeing that Su You didn't mean to trouble himself, the guy who shrunk his head like an ostrich said secretly in his heart: "I didn't expect Master Gu to value this young man so much, fortunately, people don't mean to trouble me, otherwise I wouldn't have enough heads to lose a few heads..."

Meanwhile.

After taking the porcelain vase and observing it carefully, Master Gu already shook hands with Su You with a smile on his face and said, "It is indeed twenty third-grade Dragon and Tiger Pills that have reached perfect quality. What a hero! An old guy like me really can't accept old age, hahahaha..."

Su You smiled back: "What about the price?" ”

"The price is easy to say!" Master Gu immediately greeted his fellow and said in a shocking voice: "Now the price of ordinary third-grade Dragon and Tiger Pills on the market is about three hundred medium-grade spirit stones, but your Dragon Tiger Pill has reached perfect quality, plus you are still a second-grade alchemist of our Alchemy Association, then I will personally make the decision to purchase these twenty Dragon Tiger Pills at the price of four hundred medium-grade spirit stones, so that there are a total of eight thousand medium-grade spirit stones, which is equivalent to eighty high-grade spirit stones, what do you think?" ”

"What if you exchange it for alchemy materials of the same price?" Su You asked, "I don't know what the price of the materials for refining the Four Rank Pills is?" ”

"Oh? Are you going to refine the Four Pins of Pill? ”

Hearing Su You's words, Master Gu was shocked.

Originally, he thought that it would be a miracle that a second-grade alchemist could refine a third-grade Dragon and Tiger Pill, but he never thought that Su You would actually set his sights so far.

Seeing Su You nodding indifferently, he immediately took out eighty high-grade spirit stones from the storage bag and handed them to Su You, and at the same time, he also took out dozens of materials for refining the four-grade pill out of his own pocket and gave them to Su You.

"Master Gu, who are you?"

Master Gu chuckled and said, "It's been a long time since there has been a genius alchemist like you who is as outstanding and daring to try as you in the Alchemist Association, and these alchemy materials are considered to have been funded by me!" ”

"As long as you really refine the four-grade pill, give priority to handing it over to our Alchemist Association to buy back, how about it?"

"That's a great favor..."

His eyes narrowed slightly at Master Gu's smiling face, and Su You immediately grinned, and with a wave of his big hand, he accepted all the eighty high-grade spirit stones along with those alchemy materials.

"Thanks to Master Gu for believing in the kid so much, why not give Master Gu a surprise?"

With Master Gu's gift, Su You, who didn't need to buy other materials, pulled Jiang Nu'er and said goodbye to Master Gu: "Master Gu, don't be too surprised when you see the junior next time, the junior will leave!" ”

The words fell, and the figures of Su You and Jiang Nuer gradually disappeared into the crowded crowd.

The guy standing beside Master Gu was puzzled: "Master Gu, I admit that that young man is indeed a genius who can refine the third-grade pill, but don't you think the matter of letting him refine the fourth-grade pill really sounds a bit fantastical?" ”

"You know what?"

Master Gu didn't explain, but just warned the guy when he turned to leave: "Wipe your eyeballs for me in the future, and the next time you see someone, remember to send them directly to me, you must not be the slightest slack, otherwise you will feel better!" ”

"Yes! Little one remembered! ”

When Master Gu left, the reprimanded guy had a twitch at the corner of his mouth, and he seemed to be a little unconvinced, and muttered: "I want to see what kind of expression that guy will have after he fails, hum..."