The alchemy room of Aoki Mine is located in the crater. The mountain is in the shape of a ring, with a depression in the middle, a maroon color, and the whole thing is like a huge stove, and it can't stop spitting hot air. Within a radius of more than ten miles, there is no grass and bare rock formations.

More than ten miles apart, Mu Wan felt the heat wave rolling.

It is said that it is an alchemy room, but in fact, there are not only one or several rooms, but a row of caves carved out of the rock wall at the foot of the mountain. There are large and small, and the big one can accommodate more than ten people at the same time for alchemy; The small ones can only be used by one person.

There is a small flat land at the foot of the mountain. There is a red hut above. There is the deacon office of the alchemy room.

Mu Wan lowered auspicious clouds in front of the house.

The door is hidden.

She pushed the door open and entered. A chill hit my face. Hmm, it's so comfortable!

In the middle of the room, there is a brass wide-mouthed tripod with a diameter of three feet. There were ice cubes in the ding, and cold air kept coming out. A deacon disciple of the sixth stage of Qi refining sat leisurely on the wooden recliner next to the ding. His stomach was covered with a thin cloth quilt, his hair was gray, and he looked to be over half a hundred years old.

Seeing Mu Wan coming in, he hurriedly got up and saluted with his fists: "The little one has seen Uncle Mu." ”

"You know me?" Mu Wan is very strange. She is wearing the foundation building disciple uniform of the Kendo Peak, but she is not the only female foundation building disciple on the Kendo Peak. On what basis did this deacon determine who she was?

The deacon's disciple replied with a smile: "The little one nests here all day and night, how can he have the opportunity to know Uncle Mu?" This morning, Uncle Meishan came over on purpose, saying that you might come to alchemy in the near future, and told the little one to leave you a local Dan room. ”

Mu Wan is a beginner in alchemy. The place number Danfang is the most suitable. never expected that Yang Yu would come over to arrange everything in person, and she was quite moved in her heart.

Yang Yu is a real person in Jindan. He spoke, and the deacon disciples didn't dare to disobey, so they had already chosen a single-person Dan room, cleaned it, and waited for Mu Wan to come over.

"Senior Uncle Meishan has already prepaid twenty medium-grade spirit stones. Therefore, within three months, the No. 11 Danfang will be reserved for you. You can come here at any time. The deacon disciple walked to the long case and took out a long strip of green jade plaque from the drawer, "The small one will take you to the Danfang to have a look." ”

"I'm tired." Mu Wan took it. Nod in thanks.

The smile on the deacon's disciple's face was even worse.

There are four circles of caves on the mountain wall. The more the lower the Dan room. The higher the grade. The Danfang is the second circle, on the top of the Tianzi number, separated from the ground by about ten zhang.

The deacon's disciple Edgeworth flew to a cave in the second circle and flattened the blue jade plaque on the reddish-brown stone door.

"Whoa-". The stone gate rises upward.

A cool breath rushed out from within.

The deacon disciple turned around. Presented the green jade card to Mu Wan with both hands: "Uncle Mu." This is the jade plaque that opens the door, please put it away. Within three months, you can enter the room at any time for alchemy. There is no need for a small ward. At the end of the three-month period, please remember to return the jade plate, or come to the small one to renew the lease. Otherwise, not only will you have to make up for the spirit stones, but you will also have to deduct ten contribution points every day. As he spoke, he turned around again, pointed to the stone wall next to the door, and continued to explain, "If you want to close the door, you just need to stick the jade plaque on the stone wall." The mouth of the furnace is usually sealed. Before opening the furnace for alchemy, you should also stick the Yuping card on the cornerstone of the furnace mouth and open the furnace mouth. ”

"Okay. I know. Mu Wan nodded.

The deacon's disciples clasped their fists and saluted, and Edgeworth left.

Mu Wan walked into the Dan room and pasted the green jade plaque on the stone wall next to the door. The thick stone gate fell with a bang, sealing the door tightly.

She looked around.

The room was square, not large, and the stone walls on all sides and the ceiling were also markedly different from the stone walls outside, not only were they cleaned up neatly, but they were also painted snow blue.

The whole room was spotless, with only a stone door for entry and exit, and no windows. In the corners of the walls on all four sides is a small copper dome filled with ice cubes. Coolness comes from them. There were faint formation fluctuations on the ding. Mu Wan couldn't help but take a closer look. It turned out to be the first to give the ice array. The ice cubes in the tripod are generated by the formation and do not need to be added manually.

In the middle of the ground is a half-foot-high circular stone platform with a dark red color. It should be the "furnace mouth" that the deacon's disciples said.

Mu Wan walked over quickly. The stone platform is not hot, just warm. She laid the green jade plaque flat on top.

"Boom-", the circular stone platform is divided into two semicircles in the middle and slowly opens.

The heat wave erupted immediately.

Mu Wan couldn't help but take a step back and avoid it.

The stove was wide open, and the red stove reflected the red in the room.

After the first wave of heat, the temperature in the room rises slightly. The four small copper tripods couldn't stop flashing out of the golden aperture.

And because there was no second wave of heat, the temperature in the room returned to normal after ten breaths. And the four small copper tripods no longer emit a golden halo, and still stand silently in the corner.

Mu Wan first took out a thick round cushion from the wrist guard, placed it in front of the stove, and sat down on her side legs. Then, taking a deep breath, she took out the Star Moon Ding and injected it with five-colored aura.

According to the procedure, before alchemy, she had to "open the ding" first, the purpose was to let the Xingyue Ding preheat and heat evenly. Otherwise, when you stay for a while, the possibility of the fryer will be mentioned to fifty percent - a large amount of gas will be produced during the alchemy process, that is, Dan Qi. Under normal circumstances, Dan Qi will be discharged from the exhaust outlet. However, once the Dan Qi is out of control, it rushes up violently and breaks out directly, which is a fryer. The consequences of the fryer are, at the lightest, overturning the lid and scrapping the medicinal materials; As for the tragic situation of destroying people and blowing up half of the mountain, it is not impossible to happen.

Fryers are also common. Especially in the case of novice alchemy and research new pill, the fryer is the most. So, as Dan Xiu, who doesn't blow up so many times throughout the year? The fryer is not terrible, but be sure to take precautions. Kaiding is one of the measures.

Mu Wan used her divine sense to lift the Xingyue Ding, levitating it above the furnace mouth, and swirling unhurriedly.

The body slowly became brighter.

Not enough!

Go on.

After half an hour, Xingyueding's whole body turned red. Like a piece of red charcoal, there is no dull color.

Almost. Mu Wan placed it firmly on the stove mouth.

The second step is to adjust the temperature.

Now the body is as hot as fire, and you can't put the medicinal herbs in it immediately, otherwise it will "paste the pot". The temperature must be lowered first.

The way to cool down is to open the vents to keep the air circulating in the tripod.

There are two vents, one is the air injection outlet, which is located at the bottom of the tripod, and the other is the exhaust vent, which is located at the top of the tripod. The size of both places can be adjusted freely. So as to achieve arbitrary temperature adjustment.

Mu Wan strictly follows the operation process. Open the upper exhaust vent first, and then open the bottom injector.

"Whew-", Xingyueding's exhaust vent spewed out a puff of white heat, and it disappeared in a blink of an eye.

This is the original air in the ding. It has now been emptied.

The red color of the body gradually faded. After a few dozen breaths. Return to business as usual.

So far. The preliminary preparations are ready, and the alchemy is ready.

Mu Wan decided to refine the elixir first. Guangren Ancestor's notes also suggested starting with the elixir. Although it has more medicinal herbs than Bigu Dan, but. In the process of alchemy, fewer alchemy techniques are used than Bigu Dan, and at the same time, the whole process requires the temperature to remain uncertain. Unlike Bigudan, there will be three temperature changes in the whole process.

She will first adjust the size of the two vents. It was just fully open, and now only one-third of the air inlet and one-quarter of the exhaust air outlet can be opened.

As a result, Xingyueding slowly brightened again. After about ten breaths, it was bright and stable.

You can put the herbs.

Mu Wan took out a lower-grade storage bag and took out a medicinal herb for raising the elixir from it - there was a ready-made pill in Guangren Ancestor's notes. In the inn, Mu Wan had already prepared ten elixirs according to the Dan formula.

However, to be on the safe side, she checked it again, and after making sure that it was accurate, she used her divine sense to open the lid and pour a medicinal herb into it—usually, a basic pill like the Spiritual Cultivation Pill was added to all the medicinal materials at once. And the pills above the intermediate level, such as the Yunling Pill and the like, when and which flavor of the medicine to add, there are strict regulations, and there can be no mistake in the slightest. Otherwise, nine times out of ten, it will be a waste pill, or even a poison pill. If you don't do it, you may even blow up the oven, which is very dangerous.

It is precisely because of this that in the notes of Guangren Ancestor, the seriousness of alchemy and the danger of not following the process are always emphasized.

After the medicinal materials entered the Ding, Mu Wan quickly sacrificed the small alchemy hand - the basic alchemy technique, including a total of six hand tricks, mainly used to seal the Danding and prevent the leakage of Dan Qi.

After sealing the lid of the tripod, she used her divine sense to lift the star and moon tripod and make it rotate slowly at a uniform speed. This is called a combination of medicines.

The combination of each type of pill is different. In the case of the elixir, it only requires one turn. That is, according to the speed of one rotation of twenty breaths, one rotation. The higher the grade of the elixir, the more times it rotates when the medicine is combined, and the faster it will be. For example, the Nine Turns Pill is required to be rotated nine times within three breaths, and non-Yuan Infant Venerable Master cannot either.

Turn it for a week and the mixture is complete. Mu Wan steadily placed Xingyueding on the stove and began to make medicine.

The so-called "pharmaceutical" is to melt the herbs into spiritual liquid. The whole process must be released and the whole process must be closely watched. Because Dan Qi is the most in the early stage of medicine. If you are not careful, you will be angry, and you will fry the oven.

Mu Wan spread out his divine consciousness and wrapped Danding in all directions. The inside is a clear view.

At this point, the herbs have been heated and become very dry. The white mist in the ding rises, and the Dan Qi is beginning to form.

She took a deep breath, her hands fluttering in front of her chest, and she struck one after another. This is also a set of alchemy techniques, mainly to extract the spiritual liquid in the medicinal materials, and send the continuously generated medicinal residue to the bottom of the slag outlet to discharge the Danding.

Pharmaceuticals are the most important part of alchemy, which is directly related to the success or failure of alchemy and the quality of alchemy.

The elixir is the basic pill, and it only needs to be "one system". It's also jargon. For each system, it is necessary to use the hand nine times in succession, and the slag is discharged nine times. It is also the higher the grade of Dan, the more refined it must be. The highest-grade Dan should be made of nine systems.

After nine times of turning the sky, Mu Wan's forehead was already covered with a thin layer of sweat.

A blazing Dan gas erupted from the exhaust vent. The mist inside the tripod dissipated, and a light layer of light brown spiritual liquid appeared at the bottom. These are the elixirs of the elixir. In fact, at this time, the elixir has been completed. It's just that the pill liquid is unstable, and even if it is sealed in a jade box, it can't be stored for a few hours. So, there's one last step, locking the medicine.

Lock the medicine, lock the effect of the medicine.

Mu Wan successively opened all the exhaust outlets and air injection outlets.

The air was injected, and the stars and moons gradually cooled.

The Dan liquid at the bottom of the ding also gradually solidified. Mu Wan lifted the Danding with his divine sense, and rotated unhurriedly at a speed of twenty breaths and one turn.

The liquid was rolling around in it. After a lap, they each form a ball.

There are five of them.

Well, it's about the size of a thumb cap, not much different.

Dancheng!

===Dividing line===

A certain peak thanks to the cat in the book friend box, the peace charm of the book friend, the peace charm of cherishing Qianchen, the gift of white tofu and cute tofu, thank you for the cat in the book friend box, FGS001, peony gardenia, amber17, Yi Xiaolin's month/ticket, thank you!

The third more, to! (To be continued.) )