This kind of sword going off the rails makes Zhang Shanfeng, a person who regards pills as his life, really unacceptable, you know, how difficult it is to refine a four-grade pill, I don't know how much to prepare just to prepare medicinal materials, not to mention that it takes countless efforts to refine.

However, a four-pin pill that was regarded as a treasure by outsiders has now become a medicine guide in the hands of Lu Hua.

It's really a tyrannical thing!

Zhang Shanfeng couldn't stand it anymore, he really didn't understand, where did this kid get the confidence to dare to use the four-grade pill as a medicine to attract refining a more advanced pill?

Although he had some pimples in his heart about this, it was not easy to say clearly, after all, he did not pay for this pill, and it was not nice to say, even if Lu Hua took it out and disposed of it as garbage, he had no right to ask.

Now Zhang Shanfeng can only hope that Lu Hua can succeed at one time, after all, he still wants to see how good the pill made by refining the four pills for medicine can be.

This step of extracting the medicinal liquid went very smoothly, although Lu Hua's Danshi level was not high, but because there were also a lot of high-grade pills he had handled before, Lu Hua had already had a wealth of experience in this.

A golden medicinal liquid has just been refined from the Shengyuan Pill, and immediately a refreshing medicinal fragrance is diffused, Zhang Shanfeng smelled it, only to feel that all the internal organs seem to have woken up, and a faint vitality is about to be rejuvenated.

Even Jing Biyun and Lu Zi'an, who were outside the house, were surprised when they heard it, and they were all driven away when they were tired, Jing Biyun was surprised: "This elixir is really magical." ”

Zhang Shanfeng, who heard this in the house, snorted coldly: "No matter how magical it is, what can it be? ”

The two of them naturally did not study the pill as deeply as Zhang Shanfeng, but when they heard this, they were a little unhappy, Jing Biyun felt that Zhang Shanfeng was slandering Lu Hua, in her opinion, what was difficult for Lu Hua to refine a pill.

Isn't it only for you to refine, not for Lu Hua?

She immediately retorted: "Old man, can you shut up obediently, don't disturb the master, if you distract the master later, you can afford this responsibility?"

Zhang Shanfeng was anxious: "Little girl, what do you know, that's the four-grade Shengyuan Pill, the four-pin, how many four-grade pills are there in the entire Yangjin City?"

Jing Biyun didn't care about this: "Since the master has done this, there must be his reasons, the emperor is not in a hurry, you are a eunuch, why are you in a hurry." ”

The two disagreed and were about to quarrel again, but Lu Zi'an was afraid of disturbing Lu Hua, who was engrossed, so he shouted: "What are you two doing?

Jing Biyun glanced at the situation in the inner room, then quickly shut up and stood outside obediently, without saying a word, and Zhang Shanfeng also sighed and turned back to his post.

There was a lot of noise here, but Lu Hua encountered a big trouble.

Although the liquid medicine was successfully extracted, the master guide did not tell him that the liquid of the original Shengyuan Pill was not resistant to high temperature and long-term refining, however, there were still some magazines in the liquid medicine that could not be removed, if the refining continued, the liquid medicine would definitely lose a part, but if this step was stopped, the impurities would also melt into the pill and could no longer be refined.

What can I do?

Seeing that time passed bit by bit, Lu Hua gritted his teeth and said to the master: "Can you find a way to get out the impurities in the medicinal solution." ”

Although he was a bit of a scoundrel, Lu Hua couldn't help it, he couldn't just announce the end at the beginning, right? The Four Rank Shengyuan Pill he had finally gotten was gone, that wouldn't work.

The Master's Guide gives a solution: "Continue refining over a low fire, and extract the herbs over a high fire." ”

Lu Hua swallowed his saliva, and couldn't help scolding: ", aren't you a pit person? I'm not an immortal, Danding is just this one, you want me to refine the impurities in the medicinal liquid with a low fire, and you want me to use a high fire to boil new medicinal materials, and I am not a three-headed and six-armed person." ”

The Master Guide didn't want to talk so much nonsense with him, and said frankly, "If you want to obtain the purest medicinal power, this is the only way to do it now." ”

Lu Hua's face was a little unpleasant, this master guide is so unreasonable, although it can give you the methods you come up with, but sometimes, these methods are more difficult to implement than ascending to the sky.

This kind of half-hearted thing Lu Hua is really unsustainable, besides, according to the current estimate, it will take at least two more hours to extract the medicinal liquid, and what's worse is that this medicinal material has not yet entered the furnace.

After thinking about it, Lu Hua had no choice but to turn his head to Zhang Shanfeng and said, "Come here." ”

Zhang Shanfeng was at a loss for what to do, when he suddenly heard his order, and hurriedly ran over: "Master, what are your orders?"

Lu Hua pointed to the precious medicinal materials that had not yet been used and said, "You come and help me refine these medicinal materials." Zhang Shanfeng was taken aback, he didn't expect the master to hand over such an important task to himself.

What an honor it should be to be able to refine a furnace with the master? Although he complained two sentences just now because of the matter of the four-rank ascending Yuan Dan, it was just that he felt sorry for the value of the pill, and Zhang Shanfeng did not dare to have the slightest doubt about Lu Hua's ability.

At first, he thought that it was enough for him to just make a start, but he didn't expect that such a good thing would actually fall on his head, where is the reason to refuse?

After thinking about it, Zhang Shanfeng hurriedly said: "The old man must go all out." ”

Lu Hua didn't talk nonsense with him: "Okay, hurry up, fortunately, the Danding grade that Nie Xiyun gave me at the beginning is good, otherwise, it would be really difficult to refine two medicinal materials at the same time in one furnace." ”

No matter what, Zhang Shanfeng is also a fourth-grade alchemist, and he has the techniques and experience of a fifth-grade alchemist, refining this bit of medicinal materials is not a problem for him at all.

In order not to disturb Lu Hua's work, Zhang Shanfeng sat on the other side of Danding by himself.

I saw that he put the medicinal materials into it one after another, and suddenly, green smoke slowly came out with the Danding, Lu Hua didn't care about him, but continued to extract the medicinal liquid of the Four Rank Shengyuan Dan.

This process was even longer than Lu Hua imagined, but fortunately, with Zhang Shanfeng by his side, the medicine of the four pins of pills was completely refined.

Judging from the ingredients of the liquid medicine given by the master guide, the liquid medicine refined by Lu Hua seemed to be much purer than the one it gave, which made Lu Hua happy for a long time.

The purer the medicinal liquid, the greater the chance of condensing the pill, and Lu Hua estimated that this time the Guiyuan Breaking Void Pill was at least seventy percent sure that it would be refined.

The improvement of his talent is just around the corner.