Mu Chen picked up another Qi Locking Fruit on the stone and said to Qingliu: "This Qi Locking Fruit is a kind of mango medicine commonly used in refining the Junjing Breaking Pill, and its effect is as its name suggests, that is Qi Locking. ”

"Just now, you have already blended the mangqi of the mango medicine into the mangqi of the beast mangdan, but the mangqi of this qi-locking fruit has not been completely reconciled, and the medicinal effect cannot be fully exerted, and the same is true of the other mangwort's blood chrysalis flower, this qi-locking fruit and the blood chrysalis flower are combined together, which can stimulate each other and maximize the medicinal effect. Mu Chen continued.

"Stimulate each other to maximize the effect of the medicine?" Qingliu heard this, and couldn't help but secretly remember it in his heart.

I only heard Mu Chen explain: "The old man said earlier, the efficacy of this mangsan medicine is very different, some can promote each other, some are mutually exclusive, the mangs used in refining mangs are also different, according to the needs of refining mangdans to choose the required mangdans, and even sometimes deliberately choose those mutually exclusive mangs, these... It's just to be able to refine a better Mandan. ”

"Is that so?" Qingliu couldn't help but think of the four-in-one pill pill prescription that Mu Chen gave him before, at that time, Qingliu still felt very strange, this pill recipe for refining pills didn't say anything, just wrote about the medicinal effects of some required pills and the results of the combination of several pills, Qingliu didn't know why at the time, but now he realized that this pill recipe was prepared for this step of Yun Dan from the beginning.

At this time, I saw Mu Chen Zhengse and said: "Qingliu, you must know that there are countless mangs on this continent, and the medicinal effects between mangs and mangs are also very different, even at the age of the old man, who has been refining mangs for most of his life, he can only say that he knows a little about this mangs, and the reason why the refiners left the mangs is to allow the future generations of mangs to better grasp the medicinal effects of the mangs when refining the mangs, so each mangdan, what is precious is not the mangdans themselves, but the hidden volume of the pills. ”

"On the mainland? Teacher, do you really think that this world is a round world?" Qingliu heard Mu Chen's words, and instead of caring about what he said about Danfang, he was entangled in the continent he said.

Hearing Qingliu ask like this, he stopped Mu Chen, he had lived for most of his life, and no one had ever asked like this, so he couldn't help but glance at Qingliu strangely, and said: "The old man has lived for most of his life, and everyone knows that this Xuanmang Continent is a round place, why do you have any questions about this?"

Looking up at the sun hanging high, the sun was still dazzling, the sun had moved from the east side of the deep forest mountain range to the west side, Qingliu let out a long sigh and said softly: "Teacher... You don't understand, but the disciple can't say that it's a secret that belongs only to the disciple. ”

Looking at Qingliu's frowning brows, Mu Chen couldn't help but smile aloud, patted Qingliu on the shoulder and said, "Who can have no secrets? You kid don't want to say it, the old man is too lazy to listen, don't talk crookedly here, hurry up Yundan, you kid has a lot to do." ”

He took out the Dan Fang of the Sihe Po Dan from the Mangjie, but Mu Chen did not hand it to Qing Liu, and said: "The Po Dan you are refining now is different from the Po Dan mentioned on this Dan Fang, it is the number of Mangs that the old man has modified, originally according to this volume of Dan Fang to refine the Po Dan, you need to use four Mangs, but because there is no corresponding Mang, the old man carefully looked at the medicinal effect of the Mangfang on the Dan Fang, so he replaced it with a lock qi fruit and a blood chrysalis flower. ”

"But even if it is replaced, it is also a substitute for mangsan medicine screened by the old man's vision, this pill is left by the predecessors, it is the hard work of other predecessors in refining mang, under normal circumstances, it is better not to change it at will. I only heard Mu Chen continue.

Qingliu nodded silently, he is still a rookie of refining mangs, even if he wants to change the Dan Fang, he doesn't know where to start, Mu Chen is an old man after all, and it is inevitable that there will be some verbosity between his words, but Qingliu still keeps what he said in mind.

At this point, the exploration of the mind is very important, at this time, the young pill has been completed, and the changes in the nature of the mangdan can no longer be detected by the naked eye alone, and it is necessary to carefully explore with the mind to observe the medicinal properties inside the mangdan.

"There is a saying in the refining world: 'Warm as jade, condensed as frost'. This sentence is to say that the mangdan that has passed through Yundan is like a beautiful jade, and its surface is glowing with a faint light, as if it has been smeared with a layer of frost. Mu Chen then spoke.

"Is it as warm as jade, condensed as frost?" Qingliu muttered in a low voice as he looked at the young pill in front of him who was tightly wrapped in his thoughts.

I saw Mu Chen smiling and said softly: "In this refining world, the appearance of Mangdan is also extremely important, the better the appearance of Mangdan, the more refined it is, and the better its effect. ”

"Like the pill you refined at the beginning, the average cultivator is nothing, if it is seen by a knowledgeable cultivator or a refiner with a little skill, it will inevitably laugh at you. That medicine pill didn't contain the pill, and the second didn't choose the mangqi, it was still from your half-hand, and it was really a bit insulting to say that it was a medicine pill. Mu Chen chattered endlessly, still haunting the extremely ugly medicine pill that Qingliu had refined.

Qingliu couldn't help but roll his eyes when he heard Mu Chen's words, and muttered in a low voice: "No matter how half-hearted, didn't you teach it." ”

Ignoring Mu Chen's teasing, Qingliu focused his attention on the young pill in front of him, preparing to start Yun Dan.

Mu Chen said that refining the Broken Pill Condensation, Blending Mang, and Yun Dan cannot be missing in three steps, and Yun Dan is related to whether the Broken Pill can exist for a long time without dissipating, so it is extremely important.

If Yun Dan does not succeed in this step, then the previous condensation will be useless.

With a sinking heart, Qingliu probed his mind into the inside of the Hina Dan, preparing to begin to reconcile the medicinal effects of the two pills in the Hina Dan.

According to what Qingliu said before, this Sihe Broken Pill should be made of four kinds of mangs to assist the beast Mangdan, and the medicinal effects of the four kinds of mangdans complement each other, which can not only lock the mangqi of the beast Mangdan, but also greatly improve the success rate of the broken pill when the refiner breaks through, which can be regarded as a rare miracle medicine for Junjing cultivators.

At this time, although there are only two kinds of mangs in the young pills refined by Qingliu, it has to be said that Mu Chen's vision is indeed very high, and the refining of the four kinds of mangs can indeed greatly enhance the medicinal effect of the broken pill, but it also makes the difficulty of refining it exponentially, and it is still a little difficult according to Qingliu's current level of refining mangs.

The four kinds of mango medicine were replaced by the blood chrysalis flower of the Qi Lock Fruit, although it weakened the medicinal effect of the Po Dan, but it greatly reduced the difficulty of the Yun Dan, even with the current realm of Qingliu and the strength of the mind, it could be reluctantly refined.

The background and vision of an old monster like Mu Chen are indeed not comparable to a newborn calf like Qingliu.

"The lock qi fruit grows in the shade of the deep forest, and the medicinal properties are soft, while the blood chrysalis flower grows in the sunny place of the deep forest, and it has been exposed to the scorching sun for a long time, so the medicinal properties are masculine. The medicinal properties of the Qi Lock Fruit dissolve the repulsive power of the Beast Mangdan's mangqi, and then combined with the blood chrysalis flower, it can make the Po Dan more effective. "Since the Sihe Po Dan Fang has been changed, it is natural that it can no longer be refined according to the Dan Fang, Mu Chen's words and deeds have made Qingliu understand more thoroughly.

The cloudy old eyes glanced at the young pill in front of Qingliu, Mu Chen said lightly: "Don't think that your mind can be rich, Yun Dan is a delicate job, this is a place to test your ability to control your mind, with your current foundation, it's better not to hide your secrets." ”

Hearing Mu Chen's words, Qingliu's already tense nerves tightened a little more than a point or two, and the thoughts of leaving the bottom in the sea poured out of the nest and poured into the young pills in front of him.

The mind carefully probed the inside of the young pill, and clearly transmitted the situation inside the young pill back to the Qingliu Zhihai, at this time, the internal mangqi of the young pill has been blended together, and the beast mangdan's mangqi and the mang's medicine mangqi are nearly half blended into one, according to the refiner's division of the quality of the mangdan, this young pill is refined into a pill, and there must be about sixty percent.

This is limited by the refinement, and when it comes to the Yun Dan step, Qingliu finally understands that it is indeed meaningful for the refiner to divide the refining of the mang into three steps. The first step of condensing qi determines the degree of the second step of blending, the more thoroughly the mangqi is refined, the higher the upper limit of the blending mang, and the degree of blending the mango determines the upper limit of Yun Dan and Cheng Dan, and it is no wonder that Mu Chen said that condensation is the basis of refining mang, and blending mangs is the key to refining mang.

The more thorough the condensation, the higher the degree of mangdan, and the higher the degree of mangdan, the better the quality of mandan.

As for Yun Dan, according to Qingliu's understanding, Yun Dan is the finishing touch of the entire process of refining mang, for no other reason than because Yun Dan can make Mangdan more mellow and satisfactory, and the effect is enhanced.

According to what Mu Chen said, only those who have experienced Yundan's Mangdan can be regarded as complete.

His mind flowed in the Hindan, Qingliu frowned, his muscles tensed, and he was engrossed in probing the slightest bit of the Hindan, thinking about where to start with this Yun Dan.

When Qingliu's mind was running to the extreme, the unusual silk of the young Dan was explored by the green stream, and I saw that the mango air that was already integrated in the young Dan was actually floating a faint red vein, but there were very few lines, only sporadic dots, if it wasn't for the green stream carefully, it really couldn't be found.

"Teacher, how can this young Dan's inner mangqi be... Are there lines?" Qingliu's eyes were still closed, his brows were already twisted into a knot, and he really didn't know why, so he couldn't help but ask Mu Chen beside him.

Hearing Qingliu's words, Mu Chen actually breathed a sigh of relief, his wrinkled palm unconsciously touched his beard, and replied with a smile: "Heh... This texture is the gateway to Yundan. ”

Qing Liuyu opened his eyes and looked at Mu Chen with a puzzled expression, just waiting for him to continue.

"The old man didn't tell you in advance, but also wanted to see if your kid's mind was keen, the texture of this young Dan mangqi is very light, but it is naturally formed by the combination of mango medicine and mango medicine, so not only is the number very small, but also not easy to be detected, if you wait for half a cup of tea and haven't found out, the old man will also tell you." It seemed that he was extremely satisfied with Qingliu's ability to discover the texture of the mangqi in the young dan, and Mu Chen also had a smile on his face between his words.

I only heard Mu Chen continue: "Yun Dan is to reconcile the medicinal effect between the mango medicine and the mango medicine, and the method of reconciliation is to let the mango qi in the young pill form a texture according to the medicinal effect. After experiencing the mixture, the medicinal effect of the mangsan will more or less form textures, these textures are the result of self-harmony between the medicinal effects of the mangs, it is said that at the beginning of refining the mang, the refiner was inspired by the texture of the mangqi, so there is the saying of Yundan. ”

"These textures are just a prototype, what you have to do is to use your mind to guide the mangqi in the chidan, and continue to improve the texture according to the prototype, and finally make all the mangqi in the chicks full of lines, so... The old man said that Yun Dan is a delicate job. Seemingly deliberately ignoring the twitching of the muscles on Qingliu's face, Mu Chen smiled to himself.

Swallowing the saliva gushing out of the bottom of his tongue, Qingliu said: "Teacher, you're not joking with me, are you?" The lines are so small, my mind has condensed into that shape and I only saw a little bit, combing the entire young Dan's mangqi into that ghost look, I damn it, it's not so difficult to learn embroidery, okay." ”

Hearing Qingliu's words, Mu Chen hooked the corners of his mouth and smiled, and didn't speak, just stretched out his palm and stopped in front of Qingliu, and his thoughts slowly converged in the palm of his hand, only to see that the thoughts kept flowing, and it actually became the appearance of the lock qi fruit in a moment, and the unique pattern on the chain qi fruit was exactly the same, if it weren't for the colorless and almost transparent thoughts, Qing Liu would still think that Mu Chen was holding a lock qi fruit in his hand.

Casually waving the thoughts in his palm, looking at the green stream with a different color in front of him, Mu Chen grinned and said, "Little cub, I said it for the teacher, you still have a long way to go..."

"Cut, show off!" Qing Liu put his attention back on the young dan, no longer looking at Mu Chen who was smiling lightly.

Although his mouth is more energetic, Qingliu's heart is indeed shocked by Mu Chen's hand, and his mind is invisible, Mu Chen can use his mind to condense the lifelike appearance of the lock qi fruit in his palm, which shows how far his control over his mind has become.

The whole body tightened, and Qingliu's mind drove straight in, and he went straight to the inside of the young pill, and found the place where he had just discovered the texture of the mangqi. This texture is only very light, very light, and it is also thanks to Qingliu's keen mind, otherwise it would really be ignored.

The mind followed the texture of the mangqi, and the atmosphere of the green stream did not dare to breathe, and gently pulled the mangqi to slowly outline.

", why are the lines I made so thick!" As soon as he sketched a trace, Qingliu compared the lines he made with the lines of the young Dan Mangqi, and suddenly couldn't stand the blow, and wailed.

In fact, the lines outlined by Qingliu are already the thickness of a hair, which can be regarded as extremely detailed, but the requirements of this Yun Dan are already very high, so that even so, compared to the texture of the Hina Dan Mangqi, it is still not good.

The old man has walked more roads than you have walked on bridges, and Qingliu finally has an intuitive feeling for the delicate work in Mu Chen's mouth.

"Boy, don't just use brute force, you have to feel the flow of the medicinal properties of the mangqi in the young pill, guide the places where the medicinal properties are compatible, avoid the repulsion of the medicinal properties, and follow the flow of the medicinal properties to be guided by your thoughts, otherwise you are just doing useless work. Mu Chen heard Qingliu's wail, and couldn't help but remind him.

The frowning brows soothed slightly, and Qingliu chewed Mu Chen's words repeatedly: "Medicinal properties, the flow of medicinal properties, the flow of medicinal properties, and the flow of medicinal properties?"

After taking a closer look at the texture of the mangqi in the young pill, Qingliu was still thinking about what Mu Chen said to him, the mangqi of the mangyao had been completely blended into the beast mangdan's mangqi, and the appearance of these textures was precisely because of the combination of mangqi.

Suddenly, the flow of qi and the flow of water appeared in Qingliu's brain. When he learned the useless smoke Luo Mangzhang, he had condensed the mangqi into mangyan, and even condensed into a solid mangqi, and those condensed mangqi also contained the slightest pattern.

"Mangqi into a pattern?" Qingliu's palm gently probed forward, as if caressing the green smoke in front of him, and the mangqi in his palm slowly formed, condensing a sharp blade.

The mind divided into a thin thread, flowing on the blade, probing the lines on the blade.

These textures are naturally generated when the smoke is formed, and they are not deliberately created by Qingliu.

Laughing softly, the corners of Qingliu's mouth raised a shallow arc.

Casually waved the blade in his palm, Qingliu's palm was still stretched forward, his long fingers stretched out and then slightly bent, as if he wanted to touch the mangqi in the hindan, his fingers shook rhythmically with the mangqi in the hindan, and his mind flowed along the mangqi in the hinten, avoiding those medicinal repulsions.

Mu Chen on the side was quite puzzled when he saw a short blade condensed in Qingliu's palm, but when he saw him probing the lines of the blade with his mind, he smiled clearly, and couldn't help but secretly admire Qingliu's intelligence.

Mangqi and mind have no traces, but since Mangqi flows into a blade and naturally generates textures, Qingliu uses this to explore, which is quite ingenious.

"This understanding... Heh!" Mu Chen muttered, then shut up and looked at Qingliu Yundan.

With a superficial understanding of the texture molding, Qingliu also had a glimpse of how to outline the mangqi inside the Hindan, and his mind seemed to wind through the Hina Dan as if with the shaking of his fingers, expanding the texture of the Hina Dan to make it more compact and complete.

Although Yun Dan's step is complicated, it is not as thrilling as the mang, even if Qingliu makes a mistake in outlining the medicinal properties of the young pill, it is just to erase it and re-depict it with his heart. The young pill has been completed, after all, the mangqi has been condensed into a solid substance, and it is not easy to explode or something.

As the Qingliu Yundan continued, its outlining techniques became more and more skillful, and the original hair thickness gradually became only a quarter of the thickness of the beginning, which is not much different from the natural formation of the Hina Dan.

"The flow of medicinal properties..."Qingliu's closed eyes never opened, and the scattered scattered hair on his forehead was also soaked with fine sweat, he lowered his head slightly, and the sweat slowly gathered along the bridge of his nose and dripped down the tip of his nose, and he didn't see him reach out to wipe it, but his mouth kept chattering.

With such fine control of the mind, this is not only a huge drain on the mind, but also on the physical strength.

But this Yun Dan's process seemed to be very smooth, even if Qingliu's mind was so lost, there was no chaos, Mu Chen stood quietly aside, and did not make a sound.

After a short time like this, the mangqi in the young pill in front of Qingliu has been outlined by him.

"It seems... The teacher said that the medicinal properties are compatible with the medicinal properties and the medicinal properties are repulsive, but I seem that most of the Yun Dan are in the same medicinal properties, but the place where the medicinal properties are repulsive is rare. The mangqi mixed in the young pill was almost completely outlined, but Qingliu was frowning and thinking about something.

Putting aside the doubts in his heart, Yun Dan was nearing the end, and it was only a little bit before Qingliu could outline all the textures.

The palm of the hand gently drew a circle in front of the elbow in front of him, and Qingliu put the last bit of mangqi mixed in the young pill with a texture, and a crystal red mangdan came into Qingliu's eyes, and the texture in the mangdan rotated with its diffuse mangqi, and the escaping mangqi was tightly locked, forming a faint hoarfrost on the surface of the mangdan, which was very good-looking.

Stretching out his hand, he pinched this small broken pill between his fingers, and Qingliu let out a long sigh of relief.

"Huh~ Po Dan... Refiner!" Turning his head and grinning at Mu Chen, revealing his white teeth, Qingliu said with a smile.