With Chen Yu's movements, an endless stream of medicinal power was absorbed by the psychic vine.

The medicinal power contained in a single Fulong branch is naturally not very strong, it is true that it is a second-grade elixir, but for the current Chen Yu, the second-grade elixir is not worth mentioning.

It's just that there are many Fulong branches that can't stand here, and after the Fulong branches pass through Chen Yu's hands, they look no different from before, but in fact, they have suffered a lot of spiritual damage, and the medicine is thin.

After the medicinal power of the Fulong branches was absorbed, Chen Yu clearly felt that the rolling medicinal power was hidden in the psychic vine body, and once this medicinal power was used, it would have a huge effect on him.

The efficacy of the second-grade elixir is far from being comparable to that of the fourth- or fifth-grade elixir, but after the medicinal power of dozens or hundreds of plants is superimposed, it may not necessarily be inferior to a fourth- or fifth-grade elixir. Moreover, the key point is that the second-grade elixir does not have the distinction of spiritual xing, and for Chen Yu, this medicinal power can be evenly divided into five spiritual vortexes without worrying about causing conflicts.

"What a surprise!" Chen Yu grinned, his hands moving faster.

More than two hundred Fulong branches passed over, and Chen Yu was still not satisfied, but at this moment, Ming Hong came over and said, "Chen Yu, Zhao Ming, you change positions!"

Zhao Ming was a martial artist who was in charge of another herb, and when he heard this, he got up and came over to change places with Chen Yu.

Chen Yu looked at the side where Zhao Ming came over, and saw that there was a third-grade white spirit grass piled up there, and the grade was one step higher than that of Fulongzhi.

The medicinal effect of the third-grade elixir is naturally higher than that of the second-grade, Chen Yu did not move, but he was overjoyed, and after changing his position, he made the white spirit grass according to the law, and at the same time continued to absorb the medicinal power through the psychic vine.

In just half an hour, Chen Yu clearly felt that the medicinal effect absorbed by the psychic vine was extremely majestic, and the mysteriousness of the psychic vine was also highlighted at this moment, and it was still not saturated.

Chen Yu worked harder and harder, and his movements were neat and crisp.

Ming Hong occasionally looked at Chen Yu, and was puzzled that Chen Yu was still so enthusiastic about doing such boring and hard work.

Time passed, and when yese landed, most of the medicinal materials were taken care of, and Ming Hong led people to place fluorite in the courtyard, and the small courtyard was as bright as day, but there was no order to let people rest.

From the conversation with the disciples of the Medicine Spirit Academy, Chen Yu knew that he had also caught up, this batch of medicinal materials had just been harvested, and it would take about three days to finish it as soon as possible.

The elixirs in the medicine fields of the Medicine Spirit Institute are harvested every once in a while, and each time they are harvested, they need to be prepared in a short period of time, and then stored in the medicine warehouse for refining medicinal ointments and alchemy. And the warriors who participate in the placement of these medicinal materials will get a lot of contribution points.

Chen Yu had no choice but to continue to do this boring hard work.

In the next day and a half, Chen Yu changed positions several times under Ming Hong's arrangement, and successively passed five elixirs ranging from two to three grades.

After a day and a half, the medicinal power absorbed by Chen Yu's psychic vine spirit has reached a point where Chen Yu feels terrified.

The psychic vine can absorb the herbs and trees to heal the wounds, and it can also absorb the undispersed jing qi of the dead martial artist, allowing Chen Yu to absorb and refine it...... But like this time, Qing Xing, who directly absorbed the medicinal power of the second and third grades of elixir, was Chen Yu's first attempt.

Compared with directly taking the second or third grade elixir, Chen Yu absorbed the medicinal power through the psychic vine, which was undoubtedly much more efficient, which made Chen Yu have the idea of putting the psychic vine into those medicinal fields.

Of course, there were disciples of the Medicine Spirit Academy patrolling the medicine field of the Langya Sword Sect, and Chen Yu just thought about it, if his behavior of devouring the elixir with his spirit spirit was detected, he would definitely not be able to eat it and walk around.

When all the medicinal materials had been sorted out, the disciples of the Medicine Spirit Courtyard dispersed, and Cang Yun also appeared, and he called Chen Yu and Mu Su with a blank face, and passed through the innermost portal of this small courtyard.

Outside the gate is an open space, and at the other end of the open space is an open palace, and outside the palace, there are disciples at the peak of the Yunling Realm guarding it.

This is the medicine depot of the Langya Sword Sect.

This time, Cangyun finally didn't summon Chen Yu and the others, but just ordered the disciples who had stopped outside the medicine storehouse to let the two Xuanyun Realm elders in charge of this place come out to meet.

The two elders who came out were all cultivators in the Xuan Yu Realm, one was over half a hundred years old, and the other was over forty years old, Cangyun didn't remind Chen Yu of anything, so he simply exchanged a few words with the two of them, and then left with Chen Yu and the others.

Chen Yu guessed that this was Cangyun's chance to recognize him, but in the bodies of those two medicine depot elders, Chen Yu didn't notice anything wrong, and he didn't think that these two Xuanyun Realm elders would be the cloaked people.

A LU to the northwest, out of three or five miles, there are even mian palaces.

Compared with the medicine depot of the Medicine Spirit Academy and the small courtyard where the owner of the hospital lived, these face palaces looked magnificent, much more magnificent, and finally revealed the heritage and atmosphere of the Medicine Spirit Academy as one of the upper nine courtyards.

On the flat ground outside the palace, there is a stone tablet, and the stone tablet has a big 'Dan' character on it.

Obviously, this is the most important alchemy room in the Medicine Spirit Academy, and it is also the place where the alchemist lives.

There were still patrol disciples who came to greet him, and after Cangyun nodded, he took Chen Yu and the others through the palace, and soon came to the gate of a palace.

The door was open, and there was a boiling heat in the air.

Sure that this should be an alchemy room, Chen Yu has no expectations in his heart.

In Yu Lingzong, Chen Yu has never seen alchemy, and although Yu Lingzong has Danding Pavilion, he has never been there. In the memory of the Blood Flame Emperor, there was a scene of personal alchemy, but it was limited to low-grade pills of the first and second grades.

There are many methods of alchemy, which can be described as ever-changing, but most of the high-level alchemists have returned to their roots, put aside the basic methods, and controlled the spiritual flame with divine will, and used the spiritual flame to alchemy.

As an important part of alchemy, Chen Yu would like to see it, and if he can learn a little bit, it will be a great benefit.

Cangyun stepped across the threshold of the main hall, Chen Yu could finally see the scene inside, only to see eight Danding scattered in the main hall, arranged in the direction of the eight trigrams, among which there were six Danding were boiling hot, next to each Danding, there were three warriors wearing standard magic robes guarding there.

Four men paced between the Danding, checking the Qing condition of the six Danding, one of them was an old man with a thin body and a clear face, pacing, there was a deep and abyss-like majesty. There are three people, two men and one woman, all of whom are extraordinary, at least they are all at the peak of the Yunling Realm.

As soon as Cangyun came in, the old man turned his head to look at it and greeted him.

The Qing Jing of the palace was in his eyes, but Chen Yu was a little disappointed.

With the furnace ding alchemy, I can't see the scene of divine thought controlling fire alchemy.

After Cang Yun exchanged a few words with the old man, he pointed at Chen Yu and said: "Elder Zhuge , this is Chen Yu, a new disciple of the sect master, who has come to the Medicine Spirit Academy to practice, if Senior Brother Zhuge has time, you can point him a little bit of alchemy!"

The old man's name was Zhuge Liefeng, and after hearing this, he was surprised, looked at Chen Yu, and said, "The sect master's new personal disciple?"

"Exactly!" Cang Yun said: "Chen Yu, show Elder Zhuge your identity token!"

Chen Yu didn't move, but Mu Su patted the storage bag and took out the token that Xu Yuan gave her.

Zhuge Fierce Wind didn't pick it up, but just turned his head to look at it, and his expression changed slightly, and said, "It's actually the sect master token?"

Cangyun was also stunned for a moment, obviously not expecting this stubble.

The suzerain token is the identity token of the sword sect master Zuo Xingzhou, and it is a symbol of the identity of the suzerain.

"Put it away!" Cang Yun's eyes flashed, he glanced deeply at Chen Yu and Mu Su, and said.

"I didn't expect the sect master to give the sect master token, it can be seen that the letter is heavy!" Zhuge Liefeng sighed with emotion, turned his head to look at the woman among the two men and one woman behind him, and said: "The new sect master's disciples have come to the Medicine Spirit Academy to practice, don't slack off, Pei Hongling, you take them to learn about the alchemy furnace and explain the basic methods of alchemy." Chen Yu, if you have any doubts, just ask them!"

"Yes!" The woman was thirty-four or five years old, her skin was smooth and fair, and her posture was bright, and after agreeing respectfully, she said, "Senior Brother Chen, and this teacher, please come with me!"

Chen Yu didn't expect that the treatment of Yu here would become completely different, and his mind was already clear, and Cangyun obviously didn't know the fact that Xu Yuan had moved the Sect Master Token.

At that moment, Chen Yu thanked him and followed behind Pei Hongling.

Pei Hongling took Chen Yu and the others to the nearest Danding and said: "This is refining a furnace of Lieyuan Dan, the way of alchemy, the most important thing is to control the fire." Senior Brother Chen, please see, this Danding is divided into two parts, the upper part is the Ding, which is the place where the medicinal materials are refined, and the lower part is the furnace, and the furnace fire burns and incinerates the medicinal tripod below, so that the elixir is fused. If the fire is too big, the medicinal herbs will be scorched, the medicinal power will be damaged, and it will not be possible to condense the pill, not to mention the danger of the fryer. And if the fire is too weak to combine the medicinal effects into one, it will not be able to condense the pill!"

Chen Yu pointed at the formation engraved on the ground under the Dan furnace and said, "What is that formation?"

"Gathering Spirit Array!" Pei Hongling said: "The burning in the furnace is Zhu Dan wood, which is a kind of spirit wood, and the burning flame is a spirit flame, and the temperature is high enough. But even so, the Spirit Gathering Array of the Gang must provide the power of the fire spirit, in addition to gathering the fire spirit in the fire spirit crystal to increase the temperature, this formation also has the effect of preventing the heat of Zhu Danmu from escaping!"

Chen Yu's mind came up with the knowledge that the Blood Flame Emperor knew about alchemy, and said, "Alchemy doesn't seem to have to burn spirit wood, right?"

"Of course!" Pei Hongling said: "High-level alchemists can make alchemy in the void, and there is no need for the Dan furnace Danding, all by the fire spirit fused in the body, many fire controls, medicinal effects fusion, and one mind!"

"The mid-level alchemist alchemist, the Shedan furnace is not used, and with the help of the Danding alchemy above the Xuan Weapon, the elixir can also be refined!" Pei Hongling continued: "But like me and these junior disciples, we must use the complete furnace ding to do our duty!"

In his words, Pei Hongling was full of emotion.

"Fire spirits are very important?" Chen Yu asked after thinking about it.

"That's nature!" Pei Hongling said: "There are high-level fire spirits that are suitable for alchemy, and when alchemy, you can get twice the result with half the effort." Especially the kind of spirit that is in the shape of a flame!"

Chen Yu's heart moved, and he glanced back at Cangyun's side, only to see that he was whispering to Zhuge Fierce Wind, Chen Yu retracted his gaze, turned his palm, and the flamingo suddenly appeared in the palm of his hand, "Pei Shijie, what do you think of my spirit?"

The flamingo spirit exuded high temperature, shrunk to the size of a palm, and fluttered its wings in Chen Yu's palm, and there were flames rising on its wings.

"Senior Brother Chen......" Pei Hongling was stunned.

Those martial artists who were busy with alchemy also looked at this side, and many people showed surprise.