Although Mengfeng was extremely sure of the old man's alchemy level, the old man's alchemy ability at this time was still beyond his imagination!

Dipin elixir, any kind of medicinal material needed, is a valuable and extremely precious elixir, and the elixir is precious, naturally because of their extraordinary effect. Pen, fun, pavilion www. biquge。 The more extraordinary the elixir, the more difficult it will be for the alchemist to refine it. Therefore, the higher the level of the elixir, the longer it will take for the alchemist to refine the medicinal materials!

The Holy Fire Pill, as an earth-grade elixir, is only low-grade in the earth-grade pill, but the difficulty of refining its materials is definitely not much worse than that of the earth-grade intermediate or even high-grade, because the main material of the Sacred Fire Pill is the three-color holy fruit fire attribute holy fruit.

In the name of the elixir, the word 'holy' can appear, all of which can be used to refine the elixir above the heavenly product, and the three-color holy fruit will not be an exception. It is precisely because of this that the difficulty of refining the three-color holy fruit is often several times or even dozens of times more difficult than other medicinal materials!

However, even if it was to refine such medicinal materials, including a series of Dipin Dan medicinal materials, the old man had only used less than half an hour to complete the refinement. Although Meng Feng had never seen an alchemist refining an earth-grade pill, he was sure that the old man's refining speed could definitely be known for his 'divine speed'!

The reason why he is so sure is entirely because Mengfeng himself is also an alchemist and has a deep understanding of refining medicinal materials!

Even if it is just to refine the medicinal materials of the Huangpin Pill, the time it takes will take at least half an hour, this is still the speed of Mengfeng who is now considered half of the Xuanpin Alchemist, if it was in the past, it would take at least forty minutes to an hour before he could finish refining the medicinal materials of a Huangpin Pill.

And the old man in front of him took less time than him to refine the Huangpin Dan medicinal materials, and he finished refining the Dipin Dan medicinal materials, which also included the three-color holy fruit that can be used as the Tianpin Dan medicinal materials, this kind of speed, known for its 'divine speed', there is absolutely nothing wrong with it!

Just when Mengfeng was secretly frightened, the old man who had finished refining the medicinal materials, after a little breathing for two or three minutes, picked up the refined medicinal liquid, and the flames rose and continued to refine!

One by one, the colorful liquid medicine refined from the medicinal materials was put into the medicine tripod by the old man, and with his control, soon this liquid medicine was melted together, and the color, with the slow refining, gradually had to be dominated by a touch of fiery red.

For the change of the color of the medicinal liquid, the reason for it is known to Mengfeng, generally speaking, the color of the pill depends on the dominant medicinal material, the so-called dominant medicinal material, is naturally the main medicinal material in a pill!

As for some of the pills that have several colors to meet, it is because the main medicinal materials of these pills have several flavors.

Under normal circumstances, the pills are all of the same color. And the color also represents the attributes of this elixir, such as fire red, which represents the fire attribute. Light blue and light blue represent the properties of water. Pale green, light green, represents the properties of wood. Earthy yellow represents the nature of the earth. Pale cyan, representing the wind attribute......

Of course, not all pills have attributes. Generally speaking, pale white and milky white pills are attributeless!

But comparatively, the value of the non-attribute pill will be higher than the attribute pill!

Because the non-attribute pill can be used by any seal master, and the attribute pill, although all kinds of attribute sealers can also take it, but the effect that can be produced by the seal master with different attributes of the pill will be greatly reduced. Of course, if it is taken by a sealer of the same attribute, the effect will be enhanced!

However, due to the scarcity of pills on the mainland, no matter what kind of attribute pills they are, they are in short supply and are very popular. It's just that among them, the non-attribute pills are more popular than the pills with other attributes. Because of this, the value will be slightly higher than the elixir of other attributes!

The Holy Fire Pill, with the word fire in its name, can naturally tell that it is a fire attribute pill.

With the Three-Colored Holy Fruit Fire Attribute Holy Fruit as the main medicinal material, naturally, the color of the Holy Fire Pill is fiery red.

Refining medicinal materials is the most boring step in refining medicine, and it is also the most time-consuming step. But in the hands of the old man, this is a little different. Because in comparison, the time it took for the old man to condense the medicinal liquid and melt the pill was longer than the time to refine the medicinal materials!

No, in the blink of an eye, another half an hour has passed, and the old man has only just condensed the prototype of the elixir at this time.

According to Mengfeng's estimate, it would take at least a quarter of an hour for the old man to refine the elixir.

However, at this time, Mengfeng didn't think about these times at all, but was immersed in the steps and techniques of the old man's alchemy!

The earth-grade elixir needs to hook the aura of heaven and earth when refining, and it is precisely for this reason that in the industry of alchemists, the Xuan product and the earth product are a great watershed!

In the eyes of the old man, the alchemists under the earth products cannot be regarded as alchemists.

This is actually the same principle as the seal master, just like the dream wind at this time, in his eyes, the seal master below the Jun seal level is all ants!

When the strength is high, the horizon is also high, and people's understanding of things will naturally change!

At this moment, the old man's eyes suddenly opened, and his techniques changed again and again, and at the same time, at a very fast speed, several handprints were made one after another, and with the beating of these handprints, the surrounding heaven and earth aura also began to gradually converge towards the old man, and under the control of the old man, these heaven and earth aura slowly merged into the medicine tripod at a speed visible to the naked eye, and the fiery red liquid that had not yet taken shape!

"Is this what is said about hooking the aura of heaven and earth in refining the earth pill?"

Meng Feng saw this scene, his eyes also bloomed with a strange color, and at the same time, he muttered secretly in his heart.

And just between the whispers of the dream wind, the fiery red liquid in the medicine tripod, or the prototype of the pill, slowly blended into the aura of heaven and earth, and the prototype of the pill gradually condensed, and a touch of fiery red light also bloomed out from the medicine tripod at this time, and at the same time, an unusually rich medicinal fragrance also burst out!

In an instant, the entire room was enveloped, and because the medicinal fragrance was too strong, even if the door of the room was extremely closed, it was still poured out by the medicinal fragrance through the slightest gap in the closed door of the room......

Gradually, the entire floor of the dormitory was shrouded, and then the entire dormitory building......

The incomparably rich medicinal fragrance spreads to the surrounding area at an extremely fast speed!

For a while, everyone in the entire third-level dormitory was shocked!

"...... this?"

In the northern mountain range of the inner courtyard near the third-level dormitory, in a simple hut in the forest, an old man sitting cross-legged on the bed, with gray hair, suddenly opened his eyes that he didn't know how long he had been closed, as if he sensed something, and in the pair of muddy old eyes, but with a little bit of essence, suddenly bloomed with a strange look!

As a faint question fell, the white-haired old man turned out to be ...... It had disappeared into this humble hut.

......

Level 3 dormitory, Building 3, 9th floor, 13th room, that is, outside the corridor of the room where Mengfeng is located!

At this moment, nearly a hundred students gathered, all of them, their eyes were full of surprise at this time, and at the same time, the tip of their noses was also frantically inhaling the trace of medicinal fragrance that was transmitted from the gap in the door of Mengfeng's room.

"It's so fragrant! this guy can't be refining medicine, right?" said a student as he smelled the fragrance of medicine.

"Nonsense, there is such a medicinal fragrance emanating from it, isn't it refining medicine?"

"Yes, I just don't know what kind of elixir the people in Room 13 are refining, and they can actually make such a medicinal fragrance!"

"Such a strong medicinal fragrance is at least an elixir above the high-grade Xuanpin. It seems that the only people in the academy who can refine such an elixir are those Dan Pavilion mentors and elders!"

"This can't be, right? How could those mentors and elders refine medicine in such a place instead of refining in the Dan Pavilion? Even if they came to the cultivation dormitory to refine medicine, they would definitely go to the second level, or even the dormitory!"

"Well, if not. Then who are the people in here? Could it be that those few people have made breakthroughs in refining medicine?"

"It can't be. Even if there was a breakthrough in the refining level of those few people, it would be impossible to refine the Xuanpin high-grade pill. Moreover, this medicinal fragrance is not necessarily a Xuanpin pill. After all, the rooms in our cultivation dormitory are very close. Such a tight place can also overflow such a medicinal fragrance. I'm afraid ......"

A group of students talked about it, and after the last student's words fell, the entire corridor fell silent.

......

Inside the room, leaning against the door, although the room in the cultivation dormitory was equipped with a soundproof formation, with Mengfeng's keen perception, he could feel a trace of movement outside the room, and he could feel that at this time, outside his room, many people came.

As for the conversation of outsiders, the dream wind can't be heard!

After all, the soundproof formation is not talkative, even if it is the ear power of the dream wind, under such a soundproof formation, it is impossible to hear the sound outside the room, at most, through the ground vibration generated by the students walking outside, and feeling that there are people outside the room.

The old man was obviously aware of the movement outside the room, but the old man's face had not changed in the slightest, and he was all focused on the medicine in front of him.

And the more the old man is like this, the more nervous Mengfeng becomes!

Because even the old man can't distract his heart, it means that at this moment, the refining of medicine has reached an extremely important time, and he must not be disturbed in the slightest. And this undoubtedly brings a lot of pressure and tension to Mengfeng, for fear that people outside the room will suddenly hit the door or something.

Once it affects the elderly, it's not fun!

"Brush!"

Just when Mengfeng was getting more and more nervous, the medicinal liquid in the medicine tripod was also gradually melted into a pill under the refining of the old man, and refining the Holy Fire Pill at this moment was also the most critical and final step!

"Smack!"

However, at this moment, Mengfeng clearly felt that there was a knock on the door of the room where his back was leaning......