Behind the black lacquered wooden door is a stone chamber. The four walls are paved with exotic stones. The most conspicuous thing is that the four corners of the stone chamber and the center of the top of the head are placed with a colored stone.

At this moment, under the influence of the spirit stone energy, the five colored stones released brilliant light, intertwined with each other, like a dream.

Due to the experience of his previous life, Qin Chuan was no stranger to the Void Refining Room.

When the alchemy room is at the first level, the virtual refining room consumes five lower-grade spirit stones that can be activated once, and each time it is activated, it can support two alchemists to conduct virtual refining in it for thirty days at the same time.

However, at this time, the virtual refining room could only carry out the virtual refining of the lower grade pills. Before the alchemy room was upgraded, the pills above the middle grade could not be refined virtually.

Of course, such a function can fully meet the needs of the feather gate at this time.

Qin Chuan took Cao Xiaolazy into the stone room and said to him: "Xiaolazy, this place is called the Void Refining Room, and it is a place where virtual refining can be carried out. If you fantasize about the items you need to refine the elixir here, such as elixirs, furnaces, flames, etc., the Void Refining Room will immediately conjure them for you. The material is inexhaustible. However, every five spirit stones can only support you to refine in the Void Refining Room for thirty days. The cost is high, you must cherish the time, work hard to refine, and accumulate more experience! ”

"Senior brother in charge, rest assured, with such a magical treasure, the little lazy would rather not eat or drink, and never waste time!" After listening to Qin Chuan's words, Cao Xiaolazy was so excited that it was difficult to express it in words.

He grew up with Master. The master is an alchemist, and he is said to be tinkering with pills, and Cao Xiaolazy has had a strong interest in alchemy since he was very young.

It's just that the Immortal Spirit Sect is a small sect with a shortage of resources, and usually only allows Cao Xiaolazy to use ordinary herbs to try alchemy, and only under very special circumstances is he willing to let him enter the alchemy room and use the real elixir to refine the elixir. However, such an opportunity is rare once in a year.

And since the death of the master, Cao Xiaolazy has been insulated from the alchemy room.

If you can't accumulate experience through practice, no matter how good your qualifications are, you can't become a real alchemist. Therefore, although Cao Xiaolazy had already memorized a lot of lower-grade pills in his stomach with his master, it was a pity that he had never reached the qualifications of a lower-grade alchemist.

This is really an unbearable pain for a person who is full of interest in alchemy and has always hoped to achieve results in this field.

Now that he has come to the Feather Gate, Qin Chuan has not only handed over the alchemy room to Cao Xiaola, but also provided such a magical virtual refining room, the joy and excitement in Cao Xiaolazi's heart can be imagined.

Even if he really doesn't eat or drink, he is absolutely willing!

Seeing that Cao Xiaolan was so excited, Qin Chuan patted him on the shoulder and said to him, "Come, you can try virtual refining!" ”

"Yes, Senior Brother in Charge!" Cao Xiaolazy has long been eager to try. After listening to Qin Chuan's words, he immediately chose the next grade pill "Bone Strengthening Pill" as a try. Close your eyes and begin to imagine the materials needed to refine the Bone Strengthening Pill.

Seeing this, Qin Chuan also stepped aside, no longer bothering Cao Xiaolazy, and quietly watched him refining the pill.

I saw that after Cao Xiaolan closed his eyes, the light in the void refining room flickered even more brilliantly. In a short time, a double dragon bead-holding stove was transformed in the virtual refining room, and a slightly old Ding furnace was set up on the stove, and below the Ding furnace was a raging fire.

Then, next to Cao Xiaolazy, another long table appeared, and then, there were one more special tools on the table, and next to the tools, there was an extra bamboo basket, and the bamboo basket contained several elixirs.

Whether it is the petals of the herb or the leaves, there is a trace of spiritual energy revealed.

These scenes are all familiar to Cao Xiaolan when he was studying with his master in the Immortal Spirit Sect. At this time, he was conjured out of the void refining room one by one, and Cao Xiaolazy was in it, as if he had returned to his childhood when he was strictly taught by his master.

At this moment, there was nothing in his eyes except for herbs and tools. He took out an elixir from the bamboo basket and began to process it with the tools next to it.

His movements are fast, skillful, and meticulous. Qin Chuan looked at him and nodded secretly, Cao Xiaolazy is indeed a manufacturable material in terms of alchemy!

At this time, the virtual refining room can support a total of two alchemists to refine at the same time. Qin Chuan felt that he was in the middle of it, just standing and watching, which seemed to be a bit of a waste of resources.

Anyway, the technique of alchemy, as long as it is an immortal cultivator, it must be useful when it is obtained. Although until now, Qin Chuan still can't check his spiritual root surname, but even if he doesn't belong to the best fire and wood dual spirit roots for alchemy, he can still learn alchemy techniques, but he can't have the good effect of fire and wood double spirit roots.

Anyway, being idle is idle, so it's better to follow Cao Xiaolazy to learn alchemy!

After Qin Chuan thought about it like this, he immediately became interested. However, he didn't want to interrupt Cao Xiaolazi's state of investment, he just stood aside, and according to what Cao Xiaolazy conjured up, the exact same conjured up a copy. Then, according to the steps I just saw, I refined it step by step.

The Bone Strengthening Pill is an ordinary low-grade elixir, and its effect is to strengthen the muscles and strengthen the body, and improve the speed of the monk's refining within the third layer of the Qi cultivation period.

There were not many procedures required to refine this elixir, and very few materials were required. Only one elixir is needed, and three ordinary herbs.

Qin Chuan learned from Cao Xiaolazi's appearance just now, and crushed the elixir and the three ordinary herbs into pieces with a grinding wheel, and then put them into a small jar together, and shook them vigorously.

After that, all the medicine powder is poured into the furnace, and then the flame is activated to start heating.

The heating step on Qin Chuan's side had just begun, and Cao Xiaolazi, who was next to him, had already let out a cheer: "It's done!" ”

It turned out that he had just skillfully used various steps and had successfully refined the Bone Strengthening Pill in just one time.

With a thought, Cao Xiaolazi's hand conjured up a small crystal jade bottle. Although the Bone Strengthening Pill that had just been refined was just a virtual item, Cao Xiaolan still carefully packed it into the jade bottle.

After all, this is the brainchild of my own heart!

After doing all this, Cao Xiaolan just wanted to continue other refining, but suddenly saw that Qin Chuan was actually beside him and urged the flames decently, and he was very curious.

However, just by taking a look, Cao Xiaolazy saw that Qin Chuan was completely a novice in alchemy, and he was very rusty in terms of technique and strength. In such a state, it was impossible to refine the elixir.

Sure enough, when he was thinking like this, he only heard a "bang" in Qin Chuan's Ding furnace, and a puff of black smoke came out. The first attempt at alchemy was declared a failure.

"This ...... What's going on? I obviously learned from you every step of the way, why did you refine an elixir so easily, but I just refined it into a cloud of black smoke? Qin Chuan asked puzzled.

Cao Xiaolan said with a smile: "Senior brother in charge, alchemy is a very tedious job. There are meticulous requirements for each step. If you only look at the surface and don't know the inside, it is impossible to refine the elixir. For example, you can't just blindly burn with a vigorous flame, you have to breathe slowly, breathlessly, sharply, left, and right. Let the flame constantly change the various directions of the roasting furnace, so that the medicine inside is heated evenly and melted synchronously, so that it can be successfully melted into the liquid medicine and finally formed into a knot. Moreover, in addition to controlling the flames, there are many particulars about the degree of crushing of the medicine powder and the amount of the medicine powder. If you don't know how to mix these components, it's basically impossible to succeed. ”

Qin Chuan has long known that alchemy is not simple. Therefore, when observing Cao Xiaolazi's movements just now, he was very careful. However, these detailed component requirements, as well as the change of heat temperature, are not something that can be seen by careful observation.

This failure is completely reasonable.

However, Qin Chuan was born with a surname that did not admit defeat easily, and the failure of refining for the first time aroused his competitive spirit. So he asked Cao Xiaolazy: "Xiaolazy, do you have any books that teach alchemy knowledge there?" ”

Cao Xiaolazy shook his head and said, "When I was in the Immortal Spirit Sect, I was not qualified to access the alchemy books in the sect. However, when I was studying alchemy with Master, I had made a lot of detailed information codexes, which are now in my room. If the senior brother in charge is interested in alchemy, he might as well take a look, there is no hope of success if he refines without any foundation. ”

Qin Chuan nodded and said, "Okay, I'll go find your information codex to read, don't bother you, you can concentrate on refining." ”

Cao Xiaolazy nodded and stopped talking. With the help of the function of the virtual refining room, he conjured up various required materials and continued refining.

Qin Chuan, on the other hand, quietly withdrew, closed the door of the room, and then walked out of the alchemy room and went straight to Cao Xiaolazi's room.

Cao Xiaola's room is clean and tidy, and the layout is simple. Soon, Qin Chuan found Cao Xiaolazi's codex on the desk to record alchemy knowledge. The surname Suo didn't change places, and he buried himself in Cao Xiaolazi's room and read it.

In the past, I only learned some alchemy knowledge more or less through other materials. At this time, after reading Cao Xiaolazi's information codex, Qin Chuan found that alchemy was worthy of being one of the most difficult techniques in the immortal cultivation world to master, and it was indeed cumbersome and complicated, broad and profound.

Just a few refining methods of the lower grade pill that have little effect in the opening chapter, there are dozens or hundreds of precautions recorded by Cao Xiaolazi.

Some of the later valuable pills need to be paid attention to. From the selection and matching of raw materials, to the processing process, to the timing of the furnace, to the mastery of the heat, to the process of condensing the Dan, to the opening of the furnace to take the Dan, all kinds of requirements are meticulous and demanding.

In addition, regardless of the process, it must be treated strictly. Often, the slightest mistake may lead to the failure of the entire alchemy process.

It's really not easy to become an alchemist! However, the more challenging things were, the more interested Qin Chuan became.

Anyway, after becoming an alchemist, it will be of great help to the entire Feather Sect and to the improvement of his personal cultivation. Why don't you give it a try!

After making up his mind, Qin Chuan focused on picking out the introductory knowledge of alchemy recorded in Cao Xiaolazi's codex, reading it repeatedly, and keeping it in mind.

Then, he selected one from the Dan recipe he recorded, and it was nothing else, it was the Bone Strengthening Pill that had just been refined into a cloud of black smoke!

Where you fall, you have to get up! Today, I want to use a bone strengthening pill to announce that I have officially embarked on the road of alchemy!

Qin Chuan studied so hard that he had almost forgotten the day and night, and he had also forgotten to eat.

However, fortunately, now that his cultivation has increased greatly, he is about to enter the upper realm of the Qi cultivation period where he protects his body and his divine consciousness is born. It is also said that nourished by the Spirit Valley, his physical fitness has long exceeded that of the past, and even if he does not eat for a few days, it will not be affected at all.

After reading and memorizing repeatedly, and memorizing the basic knowledge of alchemy, as well as the various precautions for refining the Bone Strengthening Pill, Qin Chuan put down the codex, walked out of Cao Xiaolazi's residence, and walked out towards the alchemy room again.

At this time, it was already late at night, the crescent moon was in the sky, the sky was full of stars, and under the cold and glorious shroud, Feiyu Mountain was quiet and peaceful.

By this time, everyone must have gone to sleep. However, when Qin Chuan pushed open the door of the Void Refining Room, he found that Cao Xiaolan was still busy in it.

Seeing him like this, he must have not even eaten dinner. It doesn't matter if it's done once by chance, but it must not be like this for a long time, after all, Cao Xiaolazi's cultivation is still shallow.

Qin Chuan then stood aside, quietly waiting for Cao Xiaolazy to finish refining a pill, then stepped forward, patted him on the shoulder and said, "Little lazy, didn't you even eat dinner?" Hard work is a good thing, but you can't work too hard, the body is the capital of alchemy! Okay, that's all for today, let's go back and rest. ”

Cao Xiaolazy was refining the pill to the end of the year at this time, so he was willing to end it like this. Hurriedly said to Qin Chuan: "Senior brother in charge, I'm fine!" Although I haven't eaten, I have pills to eat! ”

As he spoke, he took the pill he had just refined to Qin Chuan and showed it to Qin Chuan.

Qin Chuan couldn't help but smile and said, "The pills refined in the virtual refining room are all virtual, even if you eat 10,000 pills, it won't have any effect at all!" ”

Cao Xiaolazy said very firmly: "It works!" When I felt a little hungry just now, after eating two Yuan Qi Pills, I immediately felt that my hunger was completely gone, and my vitality increased greatly. Continue to alchemy until now, and I don't feel tired at all! If you don't believe it, the senior brother in charge will also eat one and try it! ”

As he spoke, he handed the pill in hand to Qin Chuan.

The special building of the alchemy room was made by Qin Chuan's hands. Qin Chuan knows everything about its efficacy and use. Of course, I don't believe that these virtual pills will have an effect if you eat them.

However, seeing Cao Xiaolazi's sworn appearance, Qin Chuan felt quite funny, so he reached out and took the pill, raised his head and swallowed it.

Who knows, as soon as the pill entered the abdomen, Cao Xiaolazi's face suddenly changed, grabbed Qin Chuan's arm, and asked eagerly: "Senior brother in charge, what is the pill...... I can't eat that pill! Can you still throw up? ”

(To be continued)