'Quenching Pill' is a common low-grade elixir that requires few types of herbs and is relatively easy to refine. It can help immortals who have just entered the fairy world to strengthen their bodies and remove impurities from their bodies, so they are deeply loved by immortals.

The few herbs that Wang Yan put into the Nine Turns Heavenly Fire Alchemy Furnace were the herbs needed to refine the 'Quenching Pill' indicated in the low-grade pill recipe left in the mantle inheritance of the illusory old man. They are five-leaf snake grass, single-crowned safflower, mountain vine stems and undead insect roots and other extremely common herbs in the fairy world.

In the immortal realm, the recipe for refining the elixir only states the name of the herb needed, and does not indicate the proportion of the preparation. This is a conventional rule, and as for why there is such a rule, no one can say it clearly. However, there is a more credible theory circulating in the Spirit Pill Sect, that is, to test the alchemy talent of the Dan disciples. Casually take out the formula of a low-grade elixir, extremely talented Dan disciples, often only need to refine three or five times, they can find the required proportion of various herbs, so as to successfully refine the elixir, such a Dan disciple will immediately become the focus of the Lingdan Sect's key cultivation objects, and the future is often limitless. Slightly gifted Dan disciples, it takes dozens of refining times to master the proportion of herbs required, such Dan disciples are more common in the Lingdan Sect, they will not have much success on the road of alchemy, most of them stop after becoming Dan masters, and they are the backbone of the Lingdan Sect refining pills for the various factions in the fairy world. Thirdly, it is a Dan disciple who has refined hundreds or more times to master the proportions of various herbs, they can be said to have no talent at all, and it will be difficult for them to become a Dan Master for the rest of their lives. Reduced to the lowest level of the Lingdan Sect, relying on his own labor to eat in the Lingdan Sect.

What Wang Yan is doing now is to find out the ratio between these herbs according to the formula of 'Quenching Body Pill', so as to refine the 'Quenching Body Pill'.

Looking at the green medicinal liquid formed by the five-leaf snake grass, the red medicinal liquid formed by the single-crowned safflower, the yellow medicinal liquid formed by the mountain vine stems, and the brown medicinal liquid formed by the undead insect root in the Nine Heavenly Fire Alchemy Furnace, Wang Yan decided to take out different amounts of each of these four medicinal liquids. to verify that he envisaged the correct proportions of the good and the good.

Just when Wang Yan decided to take out the liquid medicine. The third trace of magma fire spirit energy emitted again, turning into a flame in the mouth of the third dragon. The temperature of the Nine Heavenly Fire Alchemy Furnace rose again, the four-colored medicinal liquid boiled and mixed together, and the impurities in the medicinal liquid gradually volatilized under the high temperature. There are fewer and fewer liquids. can stay in the alchemy furnace. It's the essence of the medicine.

Now Wang Yan can be embarrassed. The liquid medicine is mixed together, and even if you take it out, you can't tell the proportions of each of the four liquid medicines. Never mind. Let's just squander this opportunity. Wang Yan no longer had any hope in his heart, four parts of the same amount of medicinal liquid were mixed together, and it was impossible to refine them into pills at all.

"Next time, we have to learn a lesson, separate these four herbs, melt them separately into a medicinal liquid, arrange them according to the proportions, and then put them in the alchemy furnace to refine. In that way, we can find out the correct ratio between the four herbs that refine the 'Quenching Body Pill'. Wang Yan made up his mind and prepared to take out the medicinal liquid in the alchemy furnace. The liquid medicine that is no longer useful, just pour it out.

"Master, hurry up and cover the top lid of the Nine Turns Heavenly Fire Alchemy Furnace, the pill will be successfully refined!" The beast watched Wang Yan's movements from the side, and found that Wang Yan was immersed in his thoughts, and did not notice that the fourth fire dragon on the Nine Revolutions Heavenly Fire Alchemy Furnace had already spit out flames, so he hurriedly shouted, reminding Wang Yan to close the lid of the alchemy furnace. It is important to know that when the temperature and pressure in the Ludao Alchemy Furnace are not enough, the pill will not be formed.

"Beast, what are you talking about?" Wang Yan turned his head to look at the beast, his energy was focused on the medicinal liquid just now, although he heard the beast's shout, but he didn't hear the content of its shout. While turning back to ask the beast, Wang Yan subconsciously covered the lid of the Nine Turns Heavenly Fire Alchemy Furnace.

"Master, the elixir is about to be successfully refined!" The beast saw that Wang Yan had covered the lid of the alchemy furnace, so he was not in a hurry, and said slowly.

"Beast, what are you kidding? Without the proportion of the liquid medicine, it is impossible to successfully refine the elixir. Wang Yan used a very positive tone to deny the beast's words.

"Master, don't believe in beasts. You'll see the results in a minute. The beast insisted on its own opinion, and did not make the slightest change because of Wang Yan's denial.

At this moment, the Nine Turns Heavenly Fire Alchemy Furnace trembled slightly, making an inaudible sound, and the upper lid unexpectedly popped open, and a rich aroma of pills wafted out. At the same time, the flames spit out from the mouths of the four dragons disappeared together, and the temperature of the alchemy furnace slowly decreased.

"...... this?" Wang Yan opened his mouth wide in surprise, staring at the eyes of a brown-yellow pill in the Nine Revolutions Heavenly Fire Alchemy Furnace without even blinking. He couldn't believe what he was seeing, but the pill with a round body and a smooth surface with a brownish-yellow color did indeed appear alone in the alchemy furnace. Not only that, but the small amount of residual liquid that remained in the alchemy furnace was also separated, no longer mixed together.

"Master, you don't have to be so surprised, in fact, it is not difficult to explain such a result. The magma fire spirit has spirituality, and the Nine Turns Heavenly Fire Alchemy Pill Furnace is also a superb immortal weapon, refining this low-grade elixir, for them, it is really not worth mentioning, where do you need to prepare the proportion of the medicinal liquid. On the contrary, you can judge the best proportion of herbs for refining the 'Quenching Body Pill' based on the remaining medicinal liquid," the beast explained the mystery and reminded Wang Yan how to do it.

"Is that really the case?" Wang Yan still couldn't believe when he heard the beast's explanation.

However, Wang Yan's doubts soon disappeared, and were replaced by irrepressible joy. This was because according to the words of the beast, he took out the remaining medicinal liquid in the Nine Turns Heavenly Fire Alchemy Furnace, and after deducing the proportions of the four herbs, he used the alchemy furnace again to refine the medicinal liquid in different proportions. The result came out, it was not a liquid medicine that was prepared according to the proportion of the residual liquid medicine in the alchemy furnace, and the pill that was refined could not be compared with the pill refined according to that ratio in terms of color, fragrance, shape, etc., and there was even a proportion of the mixture, which was not successfully refined at all.

At this moment, Wang Yancai finally realized how precious the Nine Turns Heavenly Fire Alchemy Furnace he had obtained was for this superb immortal weapon. As soon as he thought that the countless elixir formulas that existed in his mind would easily get their herb allocation ratios because of this, Wang Yan couldn't stop laughing.

Keeping in mind the proportion of herbs prepared for the 'Quenching Body Pill', Wang Yan began to refine the 'Rejuvenation Pill' and 'Awakening Pill' and other low-grade pills, and he did not fall behind any of the pills he could prepare with the ordinary immortal grass in the storage bag. After repeating the process of putting in the herbs over and over again, waiting for the Nine Turns Heavenly Fire Alchemy Furnace and the Magma Fire Spirit to automatically refine the pills, taking out the residual medicinal liquid, and deducing the proportion of herbs in the pills, it was only two days before Wang Yan's immortal grass in the storage bag was exhausted, and he also got quite a lot of herbs for refining low-grade pills. For him, even if he used an ordinary alchemy furnace now, there was no problem in refining low-grade pills.

"Beast, I can already refine a lot of low-grade pills, can I try to refine a more high-grade pill?" Wang Yan saw that the ordinary immortal grass in the storage bag was used up, so he stared at the high-grade immortal grass that the illusory old man had taken out when he tested him for the first time. After completing the first test, the old man with an illusory figure did not take back those high-grade immortal grasses, but gave them all to Wang Yan.

"Master, being greedy and radical is not a good phenomenon! your ability is not up to the requirements of refining an intermediate pill, let alone refining a high-grade pill. Besides, the time you have been refining the Nine Turns Heavenly Fire Alchemy Furnace is not long, and it is already an unexpected surprise that you can refine it into a low-grade pill. And whether the magma fire spirit is willing to help you refine the intermediate elixir is also a matter of uncertainties. The beast felt that if you insisted on refining an intermediate or high-grade elixir, you could only fail, and you would not succeed. The beast didn't directly say that it wouldn't let Wang Yan refine a higher-grade pill, but every word it said proved the same thing, that is, Wang Yan's idea of refining a higher-grade pill was not realistic.

"Beast, thank you for the reminder. Wang Yan calmed down from his excited state and understood the painstaking efforts of the beasts. Immortal cultivation is long and difficult, and constantly improving one's strength is the most important thing, relying too much on external objects will not be conducive to cultivation.

Wang Yan took back the Nine Heavenly Fire Alchemy Furnace back into the dantian and continued to recuperate. He meditated to consolidate the knowledge and experience he had gained in refining low-grade pills. (To be continued......)