Alchemy is not unfamiliar to Liu Yi, in fact, Liu Yi's alchemy at the beginning is more powerful than curing all diseases, and the alchemy technique of curing all diseases was still given to him by Liu Yi, however, because for a long time, Liu Yi was busy cultivating in order to quickly improve his cultivation, so he left the alchemy technique behind.

Now, Liu Yi is only assisting in the alchemy of all diseases, which is naturally no problem for Liu Yi. All Liu Yi needed was to understand the steps of alchemy, as well as the matters to be paid attention to.

In fact, alchemy is simple to say, it is to refine the medicinal properties, condense the medicinal power, and form the elixir.

However, it is not easy to actually do it.

The first thing in alchemy is to condense the medicinal properties in the elixir, for example, each elixir has a certain medicinal property, but that kind of medicinal property is actually only dominant, but a strain of elixir not only contains this kind of medicinal property, refining the medicinal property is to refine all the other medicinal properties except for the required medicinal properties, which is usually said to refine the medicinal properties and remove impurities.

The second step of alchemy is to condense the medicinal power, generally speaking, refining the elixir is made by mixing the medicinal properties of several elixirs together to form a pill with a more powerful effect than the elixir, or, to form a new medicinal pill.

However, it is not a simple matter to fuse the medicinal properties of several elixirs together and finally form a medicinal property, if it is just the medicinal properties of several elixirs mixed together to form an elixir with a more powerful effect than the elixir, then it is a little better, after all, in this case, their medicinal properties are the same or similar. It doesn't matter if the medicinal properties are the same or similar. For fusion. It's relatively easy, as long as there are no mistakes in some details, then there is no problem with the success of refining.

If several elixirs with different medicinal properties are fused together to form a new medicinal property, then it is more difficult to form a new medicinal property. It must be a chemical reaction that results from the fusion of medicinal properties to produce another medicinal property. What's more important is that the medicinal properties generated are the medicinal properties they need, because the content of the medicinal properties of the different elixirs fused is different, different new medicinal properties may be produced, and the monks must strictly control the amount of each medicinal property when refining, not more, nor less, just right, in order to generate the required medicinal properties.

Of course. For the elixir refined by Cheng Dan grass in everything, the main thing is to strengthen the medicinal properties of Cheng Dan grass. Therefore, it is relatively simple to refine, but that is only relative to other pills of the same level, and compared to many pills, it is still very complicated to refine Cheng Dan grass into pills.

Liu Yi looked at the jade slip that he gave to him, and explained the methods and steps of refining and precautions, in fact, the methods and steps are similar to refining other pills, but they are just some precautions, which need special attention.

For example, Cheng Dan grass is mainly to improve the probability of Cheng Dan, he itself is an auxiliary medicine, this medicinal property, when refining, the flame required is constant temperature, and it is a mild flame, which is very demanding for the alchemist, the mild flame is not a problem for the alchemist, the problem is the constant temperature, you know, refining the pill, it is also very energy-consuming and mana, therefore, at the beginning, it may be possible to maintain a constant temperature, but in the later stage, due to the limited energy and mana of the monk, it is impossible to keep a constant temperature all the time, at this time, it is necessary to assist the auxiliary person。

There is also the fusion of medicinal properties, although it is very simple to say, but the fusion of the medicinal properties of various elixirs is the most critical thing for alchemy, if there is a problem with the various medicinal properties of the fusion elixir, it is likely that it will not succeed, or refine another kind of elixir that has no effect on the monk, or even poisonous. ...

In short, when refining the elixir, there are many details that need to be paid attention to, however, Liu Yi is originally an alchemist, as long as he understands the alchemy process, it is no problem to pay attention to these matters.

After Liu Yi carefully read these steps and the problems that need to be paid attention to in refining the pill, he began to close his eyes and recuperate, preparing to cultivate his spirit, and start refining the pill tomorrow.

The next day, Liu Yi came to the alchemy room as scheduled and worked with the doctor for all kinds of diseases.

In the alchemy room, a huge alchemy furnace is presented in the center, and below the alchemy furnace is a raging flame, what Liu Yi and they have to do is to control these flames, first refine the medicinal properties, then fuse the medicinal properties, and finally form the elixir.

"Master, let's get started. "Treat all diseases.

"Well, let's start, let's talk, what to do, I'll cooperate with you. "Liu Yiyi.

Although Liu Yi looked at the entire alchemy step, what to do and when Liu Yi made a move, he still had to listen to the doctor of all diseases, and the treatment of all diseases was also based on the actual situation, and when Liu Yi needed to make a move, let Liu Yi make a move.

"Well, let's refine the medicinal properties first, so let's divide and work together to refine the medicinal properties, so that it can be faster. "Treat all diseases.

Although the main ingredient is Cheng Dan grass, in order for each pill to be able to increase the monk's Dan rate by two to three percent, auxiliary materials are still needed, but fortunately, although there are many auxiliary materials, they are all ordinary elixirs, and they are also cheap, not scarce materials, and the treatment of all diseases has long been prepared.

In this way, Liu Yihe put the elixir into the alchemy furnace one by one, controlled the temperature of the flame, and refined the medicinal properties.

Although refining medicinal properties is not a difficult task for alchemists, it is also a matter of more energy and mana.

The nature of the elixir is different, the temperature of the flame is not needed, the flame is high, the elixir will be burned, the elixir will be scrapped, and the temperature is low, there is no way to refine the required medicinal properties, therefore, when refining the medicinal properties, the alchemist generally has to analyze the medicinal properties and the required temperature of various elixirs before alchemy, and when alchemy, according to their own analysis, refine the medicinal properties.

For example, the elixir that Liu Yi just put into the alchemy furnace is an elixir that grows in a dark place, and the flame temperature it needs is very low, and if the flame temperature is high, it will burn the elixir, so that the elixir will be scrapped, and the other elixir that Liu Yi put in is that it grows in a sunny place and prefers sunlight, so the flame temperature required is very high, and only when the flame temperature is a little higher can its medicinal properties be refined and so on.

At the same time, controlling the uniformity of the flame is also a more laborious thing, because when they refine the elixir, they let the elixir slowly melt, and then form a liquid, and the unwanted medicinal properties or impurities must be removed, therefore, it must be maintained at a constant temperature, so that Liu Yi and they must control the flame and keep the flame stable.

Since they have refined more than one kind of elixir, therefore, after refining the medicinal properties of one elixir, they have to refine the medicinal properties of another elixir, due to the different temperatures required, they must use spiritual power to isolate the medicinal properties of the refined elixir on the one hand, and refine the medicinal properties of another elixir on the other, which is also the reason why the more complex the elixir, the more difficult it is to refine.

Fortunately, Liu Yi and Hebaizhi are not ordinary monks, nor are they ordinary alchemists, they have mastered good knowledge in alchemy, and they have also refined a lot of pills before, especially for Hebai, he has been refining pills, basically many high-grade pills in the first door are from his hands.

The two of them methodically carry out the refining of the elixir, for the refining of the elixir, it is actually individual work, many alchemists, when they refine the elixir, they are generally handed over to the disciples to refine, so that they can save a lot of energy and help the alchemy to integrate the medicinal properties, however, this alchemy is related to whether everyone can quickly enter the Dan period, and the doctor does not dare to slack off, therefore, even the refining of the medicinal properties is only him Liu Yi and himself, and he did not let the disciples participate. ...

Of course, each alchemist has his own alchemy technique, and even the way of controlling the flame flying is different, just take Liu Yihe and the doctor for example, the way they control the flame is also different.

The flames controlled by Liu Yi are fireballs, the fireballs are wrapped in elixir, so that the elixir is refined in the fireballs, and the flames controlled by the doctor are a fire lotus. Above the fire lotus is the elixir, and the elixir is refined on the fire lotus.

A fireball appeared in the alchemy furnace, and then, Liu Yi threw an elixir into the alchemy furnace, and the fireball immediately revealed a gap, allowing the elixir to enter it, and after the elixir entered it, the gap in the fireball slowly disappeared, and finally turned into a huge fireball, and the elixir was in this fireball, allowing the fireball to burn, so that the fireball melted the elixir into liquid.

Liu Yi controlled the flames in the fireball, let those liquids flow out slowly, forming a drop of elixir liquid, flowing to the surface of the fireball, and then saw an elixir liquid, suspended on the surface of the fireball, at this time, it was wrapped by a fireball that was a little weaker than the fireball just now, and the original place where the fireball was wrapped, the elixir was gone, and there was only a little ash under him, obviously, this elixir had been completed.

Then, Liu Yi dispersed the original fireball, leaving only a fireball wrapped in liquid elixir, the fireball maintained a stable temperature, neither high nor low, just right, high may destroy the medicinal properties of the liquid, and low, it is possible to let the liquid continue to condense into solids, so that it will not be able to fuse the medicinal properties of other elixirs later.

Although Liu Yi's method is not very good-looking and not very elegant, the effect is very good, and the refining elixir that cures all diseases is simply an art and a performance.

With the passage of time, the elixir gradually becomes liquid, forming a liquid slowly through the flame to form a fire lotus, reaching the bottom of the fire lotus, after the elixir is completely refined, a flame lotus leaf suddenly emerges at the root of the fire lotus, and the lotus leaf wraps the refined elixir, and then, after the medicine removes those waste residues, it continues to add the second elixir to continue refining. (To be continued......)

Chapter 343 Alchemy.

Chapter 343 Alchemy, :