"Shhh...... Isn't that a little too risky. "This blood refining method, Zhou Feng naturally will not give up, but after carefully studying the details of this blood refining method, Zhou Feng was surprised to find that this blood refining method is powerful, but it is really not something that ordinary people can cultivate.

Blood refining blood refining, that is naturally using blood to refine pills.

The formation of the elixir is nothing more than the fact that after the drug essence in the elixir is purified at high temperature, these drug essences are immediately blended together in an extremely mysterious way, and finally a pill is formed.

Of course, the whole process must be extremely floating, the pharmacological cooperation of the drug, the coordination of the five elements, including the cleanliness of the Dan furnace, the control of the flame, etc., these are all things that need to be paid attention to, and a little error may cause the failure of the refining of the elixir, which is why even the master of alchemy cannot guarantee that there will be no mistakes.

It's just that this blood refining method is different, it uses the alchemist's own essence blood as a medicine guide, and then blends it with these medicine essences, and finally completes the formal refining process of the pill under the action of its own essence and blood.

And after the alchemist loses the essence blood, his body will inevitably become weak, so he may not be able to persevere due to poor health during the refining process, and even end up injuring himself with internal strength.

"However, speaking again, this blood refining method seems to have been specially prepared for me." Although Zhou Feng did not rule out such an accident, Zhou Feng was obviously much more open-minded, and after knowing this, not only did he not worry at all, but he seemed quite excited.

No one knows himself better than Zhou Feng, the loss of essence and blood is an extremely serious matter for any innate master, although it is not said to be in danger of life, but the energy is not good, and even the cultivation is affected, which is inevitable.

At the same time, the loss of essence blood is excessive, so you need to get enough cultivation in a short period of time to be able to slowly replenish the lost essence blood and vitality, if there is an accident, even your own cultivation will stop from there, Zhou Feng estimated that this is also the reason why many genius alchemists have thought of this method over the years, but no one dares to try it easily.

As for how the master of the Tiandu Realm created this blood refining method, Zhou Feng really didn't know, maybe he was like Zhou Feng, his body was extremely special.

Although such a situation makes people feel frightening and terrifying, in fact, such a problem is completely impossible for Zhou Feng.

Zhou Feng has a fierce beast like the Xuanhuo Silkworm to protect his body, even if he cuts a hole, it will heal automatically, and even if it is perfect, it will not even leave a scar.

Although the loss of essence blood is much more serious than cutting out a wound, with Zhou Feng's own extremely strong hematopoietic function, he will soon be able to replenish the lost essence blood.

Maybe this recovery speed is a bit slow, but it must be much faster than others, if some other people use this method to recover in three months, then Zhou Feng only needs seven or eight days at most, or even more.

At the same time, it is also mentioned in the silk book of this blood refining method that you can take the energy pill to replenish the lost vitality, although this energy pill is only a human-level pill, but it is indeed an extremely rare pill, and ordinary people may not be able to refine it, using the orthodox alchemy method, the success rate is as low as it is minimal.

"Huhu~~ Despite such an alchemy secret method, it's a pity that my Dan Dao foundation is still too poor, and I have to learn it from scratch." I don't know if I don't learn it, once Zhou Feng began to be interested in this alchemy, he found that this alchemy technique is also broad and profound, and it is not under the cultivation of martial arts at all, but Zhou Feng knew too little about alchemy before, and it is too high to learn this extremely anti-heaven blood refining method.

It's not bad, it's just that the foundation is too thin and not solid enough, and you may not feel it at first, but if the level of alchemy is improved, such a flaw is very likely to be revealed.

"Anyway, it's still a long time, and I'll learn alchemy here next." Looking at the neatly stacked all kinds of Dan books in this Dan book storage room, from the most basic medicine identification techniques, medicine recognition techniques, and alchemy basics, etc., to the elementary, intermediate, high, and even master-level and even higher-level alchemy classics are extremely complete here, Zhou Feng can study them slowly.

Zhou Feng is not the kind of person who likes to delay time, his cultivation has already entered the early stage of the Four Heavens, and the main thing in the short term is mainly to consolidate, it is too big to continue to break through and take risks, and the hidden dangers are also quite obvious, it is better to calm down and study alchemy than that.

As a result, Zhou Feng can be regarded as completely rooted in the Tiandu Realm, in addition to the necessary three hours of meditation and cultivation every day, the rest of the time is spent studying these Dan books in the Dan room, while reading, while thinking, from time to time he will take out a few classics from the bookshelf for comparison, only such a comparison can best understand the ultimate truth, and can also allow himself to avoid detours.

Zhou Feng didn't deliberately go to the other hiding rooms, Zhou Feng was not afraid to be interested in the things in those hidden rooms, but he knew that greed was not a good thing, it was better to concentrate, which could also reflect from the side why he was unwilling to accept the Dan book given to him by the red-eyed monkey in the first place.

Since Zhou Feng hid in the Dan library and began to study the Danshu, the red-eyed monkey's smile has never been broken, it seems that he very much hopes that Zhou Feng can learn as soon as possible and start to truly refine the pill, for this reason he will leave the Tiandu Realm every day, go outside to find the freshest wild fruit and send it to Zhou Feng, and at the same time, he also cleaned this Dan room that has been abandoned for I don't know how many years, and even the medicine residue stuck to the wall of the Dan Ding in the middle of the Dan room has been cleaned up by it Obviously, Zhou Feng's comprehension is also quite high, and after reading all the Danshu classics, the light brain Xiaoqi immediately gave the most scientific learning order, the effect of this is that Zhou Feng can learn the most knowledge in a short period of time, and let Zhou Feng get started as soon as possible and start to really try it himself.

About a month passed, and on this day, Zhou Feng finally breathed a long sigh of relief, then reached out and rubbed his head, and after resting for a while with half-squinted eyes, he finally opened his eyes.

"Whew~~ I finally have something in my stomach." After this month of systematic study, Zhou Feng has reached a very high level in the theory of alchemy, and he has the qualifications to try it himself.

To be honest, Zhou Feng has been waiting for this day for a long time, and originally estimated that this time could not be very short, but he didn't expect that it would take a whole month to barely meet the requirements, and Zhou Feng knew very well that Zhou Feng was only an entry-level for the way of alchemy, and there was still a world of difference between him and a real alchemy master, and the difference was too far and too far.

Zhou Feng walked to the Danfang Tibetan room next door, where hundreds of Dan rooms were stored, ranging from the lowest-level non-flowing pills to the heaven-level six-grade pills, as for the highest-level pills, it seemed that they were not placed here, or it could be that the pills above the heaven-level seventh-grade pills had already become legends.

"Lingxin San, that's it......" Despite careful choice, the first elixir that Zhou Feng decided to refine was this Lingxin San.

Lingxinsan is just one of the most common non-flowing elixirs, and it can even be said to be the worst elixir, and only those worst alchemist apprentices who want to become alchemists but can't succeed will choose to refine this elixir.

Specifically, the effect of Lingxin San is very simple, that is, it can allow the martial artist to absorb more vitality, so that the internal qi in the body becomes more, mainly because it has certain benefits when cultivating in ordinary times, and it is not very large, but for those martial artists who are relatively weak, it is still an extremely powerful elixir.

The reason why Zhou Feng chose this elixir as the elixir for his first practice was because the difficulty of refining was relatively low, mainly because Lingxinsan was an inferior product of the human-grade elixir Lingxin Pill, and he could roughly guess just by listening to the names of these two elixirs.

Ordinary alchemists know that when refining the human-level elixir Lingxin Pill, they only need to subtract one of the elixirs called Trifolium, which is the pill for refining Lingxin San, and even after those Lingxin Pills fail to be refined, if there is a little residue left, the alchemist with sufficient level can even refine these medicinal residues into Lingxin San, which can be regarded as waste utilization.

Zhou Feng's choice of Lingxin Scatter was naturally for the Lingxin Pill, and the blood refining method had a certain chance of refining a higher-grade pill by leapfrogging, but Zhou Feng didn't plan to directly impact the Lingxin Pill for the time being, so he simply refined this Lingxin Scatter to practice his hands, if he was lucky, there was still a chance to refine the Lingxin Pill.

If it is really successful, it will be equivalent to allowing Zhou Feng to feel some of the experience of refining the Spirit Heart Pill in advance, which will be of considerable help to Zhou Feng's impact on the human-level pill in the future.

"Purple leaf flower, dead wood vine, pig's head mushroom ......" silently kept this spiritual pill firmly in mind, and at the same time, it was more like a movie in his mind, and the image of these required medicinal materials appeared, so that the image could be more vivid, Zhou Feng found that he could automatically enter the master, and these medicinal materials were naturally nowhere to hide.

-------------------------------------------------------------------------------------------------------------------------------------------------------------- new book, Zombie Cultivation, Ask for collection, flowers to support!! It's the end of the weekend.,Today's ten more broke out.,Today's second update.。

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