Wang Huayun finally selected the six pins of pills of "Yuanqi Dahuang Dan" as the ultimate goal.

This kind of "Yuanqi Dahuang Dan" is in the middle of many six-grade healing pills, the healing effect is average, but the effect of blood circulation and blood stasis is very good, and it is most suitable for dredging the blocked veins in Gongsun Bei.

The most important thing is that "Yuanqi Dahuang Dan" has a low refining difficulty among all the six-grade pills, and it is one of the centralized alternative pills that belongs to the entry-level of the six-grade pills. In order to impact the six-grade alchemist, Wang Huayun has worked the most hard work in "Yuanqi Dahuang Dan", and he is still quite sure.

The medicinal materials of the Liupin Pill are not easy to get, Xia Lanwei used her own connections and the resources of Hun Tianya, and after integrating the resources of the Qingcheng faction, she also combined a pair of raw materials required for "Yuanqi Dahuang Dan", and the value of this medicinal material alone is tens of millions.

Qingcheng Mountain has its own fourth-level alchemy room, and the conditions are enough to refine the six-grade pill, and Wang Huayun is also recuperating on Qingcheng Mountain these days.

Since no one had ever refined the Six-Rank Pill, all the problems that might be encountered in the refining had to be outlined in advance. Master Wang discussed the details of the refining of "Yuanqi Da Huang Dan" with more than a dozen alchemist colleagues, and he did not have the intention of hiding secrets, that is, the "Yuan Qi Da Huang Dan" Dan recipe was directly disclosed to everyone.

This made Su Fei awe of the old man in front of him, you must know that this "Yuanqi Dahuang Dan" Danfang is worth at least hundreds of millions, and Master Wang has also sacrificed a lot in order to save the face of the Danmeng branch in Nanhuai Province.

However, in this process, Su Fei pointed out the key points from time to time in everyone's hesitation, and they all hit the nail on the head, and after one or two times, Su Fei's status in the hearts of everyone was immediately significantly improved, and he was even faintly regarded by everyone as the first person under Master Wang on Qingcheng Mountain at this moment.

Today, everyone has discussed the last and most critical step, Ning Dan.

"I think it's safer to use the traditional Ning Dan technique, after all, it's the first time, although it's a bit tedious, but you can't go wrong in the end. ”

"I don't think so, you see that this "Yuanqi Dahuang Dan" uses a total of one hundred and thirty-seven medicinal herbs. Not counting ordinary medicinal materials, there are twenty-one flavors of seven-grade medicinal materials, and such a complicated medicinal essence will inevitably cause huge conflicts after being integrated, and there is no time to use the traditional Ning Dan technique. ”

"Then use the fast heat insulation and fire control condensation method, both time and operation. ”

"This is the problem again, the heat insulation and fire control condensation pill must be increased with additional high pressure to make sure that it will not have any effect on the properties of the medicine? Or will it make additional changes in the essence of the medicine? Who can say for sure. ”

"This ......"

…………

Everyone was at a stalemate, Wang Huayun smiled and waved his hand: "Why did you forget our little theoretical expert, Su Fei, tell me what you think." ”

Tang Xueyan, who was in charge of serving tea and water next to her, looked proud, who would have thought that so many respected seniors would be counting on a young man to help them solve their problems, and this young man was still a newcomer who had been alchemy for less than two years.

Su Fei pondered slightly: "I think it seems that the more feasible thing may be the quenching damp heat method, do you masters think of it, this "Yuanqi Dahuang Dan" is basically superior to the fire attribute drug essence in the final drug essence condensation, so the fire resistance is good, so it will not affect too much medicinal properties due to quenching, and at the same time, this condensing pill method is not heavy and is not considered a reverse lock, and the time is only about ten minutes, which is not easy to have problems." ”

Everyone was stunned.

"Well, that's the right starting point, I really didn't expect it. ”

"I didn't expect it, haha, it's worthy of being our little theoretical expert, but I've always been very curious, have you tried all these methods we said, how do you feel like you don't understand something. ”

"Haha, Lao Huai, if you can memorize all the "Dan Sutra" like Su Fei, then I guess you can also do it. ”

Su Fei scratched his head embarrassedly: "Actually, I haven't tried most of them, but there is a very detailed description in the "Dan Jing", and I can understand the general situation." ”

Su Fei didn't tell the truth here, because unless the level of the pill was too low, he would choose the Quenching Thunder Condensing Pill Method, because other Condensing Pill Methods would have more or less shortcomings, but the Quenching Thunder Condensing Pill Method did not, at least Su Fei had never encountered a Pill that the Quenching Thunder Condensing Pill Method could not solve.

"Amazing, you can understand it without looking at it, this is genius. ”

"I'm honestly jealous, you guys. ”

"I've been jealous for a long time, how did you just start the old book. ”

"Haha. ”

Wang Huayun smiled silently beside him, Su Fei and his choice in Ning Dan coincided, for "Yuanqi Da Huang Dan" Wang Huayun also specially strengthened the operation of the quenching damp heat condensation pill method.

But when Wang Huayun thought of and determined that this method had been used for almost a month, Su Fei only took one morning.

"Hey, talent really can't be compared. Wang Huayun sighed with tears and laughter.

…………

I don't know if the news leaked out, or if the Qingcheng faction couldn't stop it, causing the news that Master Wang Huayun was refining "Yuanqi Dahuang Dan" in Qingcheng Mountain was unknowingly spread during this time.

This time it was not only to refine the elixir for Gongsun Bei, the head of the Qingcheng faction, but also to launch an attack on the sixth grade alchemist by a seventh-grade alchemist, which was a historic moment.

Many famous seven-grade alchemists in the rivers and lakes rushed to Qingcheng Mountain in advance to prepare to observe, and many people came from the Danmeng branch of Nanhuai Province in Kunlin City, Gongsun Bei asked the doorman to do statistics, and there were more than 100 people living in the Qingcheng faction these days, and even some people chose to live in Shougang City, and then drove to the day the alchemy began.

Most of them are seven-rank alchemists who want to observe the alchemy process, and all of them are highly respected.

Gongsun Bei has been in high spirits these days, how could the Qingcheng faction have such a grand occasion in recent years, he waved his hand and directly held this alchemy as a seminar for a seven-grade alchemist, and fiercely brushed a sense of existence for the Qingcheng faction.

Everything is ready, Master Wang Huayun has also adjusted his own state in place, and he will open the furnace for alchemy today.

"Whew-" Wang Huayun, who was resting in the room, kept breathing and breathing, calming his somewhat excited mood with a long breath.

Although he was sure, he had to impact the Liupin Pill in front of many colleagues, and the pressure in it made him feel a little breathless. Although failure may bring him huge negative effects, if success brings him prestige and reputation, it is also immeasurable, after thinking about it, Wang Huayun still decided to give it a go!

Su Fei walked into the quiet room where Wang Huayun was resting, and said with a smile: "Elder Wang, I see that you are a little nervous." ”

"Hehe, hundreds of colleagues have observed, and they have only gathered a pair of medicinal materials, do you think I can not be nervous, this is not an alchemy teaching demonstration for low-grade alchemists. ”

"I'll just come over to see how you're doing, it looks like Elder Wang is adjusting well now. Su Fei poured a glass of water for Wang Huayun.

"How can I not be nervous, I can't hide it, I'm not particularly sure. ”

Su Fei Yile: "Elder Wang, don't tease me, I'm not sure you can agree to teach publicly?"

After thinking about it for a while, Su Fei compared it with his fingers: "I guess you should be at least seventy percent sure." ”

"Yo, can you guess this?" Wang Huayun stroked his beard lightly, and then his eyes gradually became serious: "But after all, there is still a thirty percent chance of failure, I have a reluctant request, Su Fei, can you come in with me to fight?"

These days, Su Fei's theoretical foundation is obvious to everyone, and even Wang Huayun is inferior in this regard, but unfortunately everyone has not observed the actual operation, but if you think you can pass the seven-grade assessment, it is definitely not bad. Besides, isn't there Wang Huayun?

Wang Huayun's meaning Su Fei understands that if there is an emergency, Su Fei can help analyze it quickly, while Wang Huayun can do it in real time.

Of course, this favor is not given in vain, if it is successful, Su Fei will definitely be able to show his face in front of many colleagues in Nanhuai Province, and everyone will win-win.

But there are also risks, if it fails, its reputation will be greatly damaged, so Wang Huayun hesitated.

Su Fei didn't want to pat his thigh: "Okay, I'll go." ”

After walking out of the resting room, many alchemists immediately surrounded him.

"Master Wang, it's up to you to perform this time. ”

"What surprise Master Wang will bring us this time, we will wait and see. ”

"Wait a few hours to come out, and it's time for the badge on Master Wang's chest to slow down. ”

"Hahaha, that's what I said. ”

The compliments and encouragement of everyone made Master Wang feel pressured and very relieved at the same time, and he returned the salute one by one: "Wang must do his best this time." ”

At this time, suddenly a chubby figure lined up and everyone stepped forward: "Master Wang, you don't plan to complete such an alchemy alone, you have to have someone to do it." ”

Lu Hangchuan patted his round belly: "Old Lu is not talented, I am willing to recommend myself to Master Wang, and I hope that Master Wang will not give up." ”

Wang Huayun and the dozen or so alchemists around him who had participated in the discussion of "Yuanqi Da Huang Dan" couldn't help frowning.

This fat man Lu Hangchuan is a well-known snob, and he knows that if Master Wang succeeds in alchemy, it will bring a huge increase in prestige, so he deliberately proposed to give Master Wang a hand in public.

Not to mention that Master Wang has already chosen Su Fei as his assistant, even if he doesn't use Su Fei, he has to choose from these dozen or so remaining alchemists who have been discussed, when will it be your turn Lu Hangchuan?

Lu Hangchuan was thick-skinned and turned a deaf ear to the dozen or so glances that were thrown at him, Wang Lao thought about it and said euphemistically: "I have already chosen an assistant, so I don't want to bother Master Lu anymore." ”

Lu Hangchuan frowned: "Oh? Then I want to see who it is." ”

"It's this Master Su. Wang Huayun turned sideways and let Su Fei behind him in front of everyone.

"Huh?!"

At this time, not only Lu Hangchuan, but also the other seven-rank alchemists who rushed over after hearing the news were also stupid.

Because the seventh-grade alchemist is not over forty or fifty years old, and Su Fei looks so young, he has only been alchemy for a few years, can he give Master Wang a hand?