Long Fei naturally knew this.

On the last stone, because he didn't know his alchemist physique at an early stage, he often swallowed those extremely low-quality pills. So much so that their own meridians are clogged with impurities.

Or became a drug tester who became a ghost doctor, and was treated by the ghost doctor, and the meridians were reopened. And the process was extremely painful, and even when he thought about it now, it was very unbearable.

Thinking back to the feeling at that time, Long Fei's expression was a little concerned.

Li Kunyou didn't know why Long Fei suddenly showed this expression, but he didn't pay much attention to it, and continued to say to Long Fei: "Brother, there are still three days before the auction starts. I look at the little brother, 'Brother, the speed of alchemy is not slow. I also have some medicinal materials here, and you yourself bought a lot of medicinal materials just now, you go and refine these materials now, and in three days, you should be able to make a lot of money at the auction." Not to mention fishing for a storage bag, you can also make a lot of money and save some money. ”

Long Fei naturally understood what Li Kunyou meant, and after he thanked Li Kunyou, he stretched out his hand and shook him.

Li Kunyou didn't react for a while, and asked strangely: "Little brother, what do you want to do?"

Long Fei directly moved his alchemy furnace over. This alchemy furnace was a medicine refining furnace that he bought casually in order to participate in this competition. The quality is very low, and it can't withstand the thunder flame he casts at all.

And because he forcibly refined the Huntian Pill in the end, the alchemy furnace was full of dense gaps.

Obviously, if Long Fei used him to practice the pill a few more times, this alchemy furnace would be blown up directly.

Although Long Fei didn't feel distressed when the medicine furnace blew up, but if the medicine refining furnace was blown up, the pills in the medicine refining furnace couldn't be saved, it was all money!

Long Fei himself is now a poor bastard who only has a few hundred gold coins on his body and can't even afford a refining furnace, so of course he cares about these things.

Li Kunyou also didn't expect that his little brother's brother could be so poor and thick-skinned to such a situation. He found such a good way for him to make money, and he even asked himself for the alchemy furnace.

The brother he recognizes can only be spoiled by himself. After he was stunned for a while, he still patted his storage bag, and from the bag, he took out a medicine refining furnace that shone with a faint golden light.

This alchemy furnace was naturally not as good as the three he had installed in his alchemy room, but this was also a alchemy furnace with special attributes that he had finally found and could reduce the time spent refining medicine.

He had a bad tone, pushed this alchemy furnace in front of Long Fei, and said to him, "Take this thing away." You're making a lot of money, and this stove can also reduce the time you spend refining medicine. ”

Long Fei smiled, grabbed the ear of this alchemy furnace, put it on his own, and smiled at Li Kunyou: "Then thank you Brother Li, I will return this alchemy furnace to you as soon as possible." ”

Li Kunyou didn't think about bringing this alchemy furnace back.

Long Fei was in urgent need of the alchemy furnace now, although he cherished the alchemy furnace very much, but he had been an alchemist for so long, and there were not ten but eight in stock.

He waved his hand and said to Long Fei through gritted teeth: "Don't pay it back, I don't want this anymore, wait until you kid has the ability in the future, buy me a better one." I want eighteen craters. ”

The fire port of the alchemy furnace must be opened in a special position so that the flame in the alchemy furnace can really act on the refining of the elixir.

Generally speaking, an ordinary alchemy furnace can only open one fire opening, and three fire openings are already considered an excellent alchemy furnace.

The alchemy furnace that Li Kunyou took out to give Long Fei can be regarded as a treasure, and it is a power with attributes, but there are only five fire vents on it.

But he opened his mouth wide and asked for an alchemy furnace with eighteen fire vents.

This sounds like Li Kunyou squeezing Long Fei. Long Fei knew that this was Li Kunyou helping himself, and he was also carefully taking care of his face, and refused to say it directly.

Come to think of it, if you can afford the alchemy furnace of the eighteen fire vents in the future, it means that you ...... At least a seventh-grade alchemist. At that time, I will not even be able to afford storage bags.

Long Fei smiled gratefully at Li Kunyou: "In the future, I will definitely buy you an eighteen-mouth alchemy furnace." ”

But the most important thing now is that he has to refine the medicine as soon as possible and save enough gold coins...... Go buy a storage bag.

When he returned to the room, he reached out and threw out the flames, and after getting a little familiar with it, he began to get used to the Dan furnace. Because of the special attributes, this Dan furnace is a little more troublesome to adapt, but Long Fei's mental strength is strong, so naturally there will be no problems.

He picked and picked them up, and took out seventeen or eighteen kinds of medicinal materials such as Qingling Grass and Fuxin Flower from that big burden. Refining a second-level elixir - Qingxin San.

Although the pills are called pills, not all of them are pills. Pills are generally divided into three categories, one is pills, one is medicinal diet, and the other is ointment.

In the process of cultivation, the martial artist may absorb some things that are not good for his body because of the strange terrain of the place where he is cultivating, or his body is different when he is cultivating, or some other reasons. The mind cannot be as pure and quiet as it is usual, so it needs this freshness and dispersion to suppress distracting thoughts.

Or, if someone has a lot of distracting thoughts in their hearts, they also need this clear mind to help clear their distracting thoughts.

The price of Qingxin Powder is extremely high, and the difficulty of refining is also very great, although it is called a second-grade pill, but in fact, it is infinitely close to the third-grade.

If it weren't for the fact that when refining the pure heart, the materials needed were not so precious. Moreover, the people who are applicable are only in the Yuan Qi Realm, and the True Gang Realm is basically useless. If it is based on its refining difficulty alone, it can definitely be classified into third-level pills.

After Long Fei had finished the alchemy furnace, he sprinkled the medicinal herbs into the alchemy furnace. The temperature of the flame was carefully controlled, and the flow of medicinal properties was quietly observed.

Although the refining of Qingxin San was very difficult, Long Fei had refined countless more difficult pills under the hands of the ghost doctor Dan Sheng in his previous life. This so-called difficulty is not worth mentioning to him.

Even if you don't mention the previous life, when he was in the Dange Xiaobi, Long Fei also refined the Hun Tian Dan, which was infinitely close to the five-grade pill.

Although the refining of the Hun Tian Pill was very important for the control of timing and medicinal properties, the requirements for vitality were not so important, so he made it dangerous and dangerous. However, after all, it is an elixir that is infinitely close to the fifth grade, and after refining it, the improvement of Long Fei is still very obvious.

At least now, when he watched the liquid mass of Qingxin Scatter begin to condense, Long Fei was completely gone, and the nervous feeling he had when he started to develop the pill for the first time in his life.

Sure enough, after refining it this time, it was almost the same as he imagined. There are nine pills in the man, and only five pills have been produced in this furnace, but there are basically no impurities in these five pills.

It is probably also able to meet the alchemy standard of the ghost doctor Dansheng.

......

By the time this furnace of elixir was refined, a layer of sweat had already appeared on Long Fei's forehead. Sure enough, with his current strength, refining eight furnaces of pills in a row has already reached his limit.

He looked at the eight small white jade bottles in his hand, and couldn't help but show a wry smile on his face. In his previous life, he was the one who had successfully refined the Six-Rank Pill.

Lack of vitality.

Long Fei sensed the almost depleted vitality in his body, was silent for a long time, shook his head and sighed, lay down on his back, and rested for a while. After that, he sat up, crossed his legs and began to cultivate, trying to recover his vitality.

For three days, Long Fei almost never went out of the room.

Three days later, Li Kunyou felt that in Long Fei's room, there seemed to be no alchemist refining the medicinal fragrance of the pill, as well as the heat of the flame, before knocking on the door.

Then he was startled by Long Fei who came to open the door.

At this moment, Long Fei's cheeks were stained with some black ash, dirty, his hair was knotted into strands, and the robes on his body were even more messy.

On the edge of the alchemy furnace, there are hundreds of small medicine bottles densely arranged, all of which vaguely exude a clear aroma.

Li Kunyou almost instantly ignored his miserable brother, who was wearing a very tired breath all over his body, and rushed over directly to check the medicines.

"These! These pills don't seem to have any impurities! Brother Long, you're really powerful!"

Long Fei had fully refined six kinds of pills, almost all of which were the best pills. Moreover, there are two second-level pills and three third-grade pills. There is also a fourth-level elixir - Heart Protecting Pill!

Long Fei glanced at Li Kunyou, wiped his hand on the robe on his body, and wiped the dust off his hands. Carefully open the lid of the furnace.

In the alchemy furnace, a layer of medicinal residue was evenly sprinkled, which intuitively showed Long Fei's efforts these days. And on top of this layer of medicinal residue, three pills like warm topaz lay quietly, emitting an extremely faint fluorescence.

Li Kunyou was also cautious by Long Fei's cautious posture, carefully held his breath, and leaned over. After seeing those three pills, he couldn't help but breathe.

This fourth-level heart protection pill is so pure Danxiang!

When a martial artist cultivates, the physical body and the realm are equally important. However, when cultivating the physical body, it is impossible to unify the strength of the internal organs and the skin and flesh on the outside at the beginning, and it is also necessary to gradually exercise to keep up with the strength of the meridians.

Before the strength of the body and meridians can keep up, it is necessary to protect it with pills. Otherwise, they will be left to injury.

After the internal organs and meridians are injured, the difficulty of healing is much more difficult than the treatment of skin, flesh and bones, or even the treatment of severed limbs and stumps.

And this heart protection pill is a kind of pill that can protect the heart that is extremely important in the internal organs.

Of course, in addition to this, it also protects the heart in the event of a natural weakness of the heart.

This elixir is a fourth-level elixir.

Li Kunyou carefully took out the two pills in the pill furnace, the aroma of the pill was not so strong, and the pill smelled slightly impurities, and checked it: "These two pills are already very pure." ”