On the periphery of the thatched hut, Ye Yun's divine sense moved slightly, and he sacrificed the Yuheng furnace, and then ordered Zhu Gangguan to guard the intersection of the mountain, in case some demons who didn't know how to raise would disturb him and affect his alchemy.

Ye Yun's first alchemy, he planned to refine the more difficult to refine the Breaking Immortal Pill, for this reason, Ye Yun had to refine the Quenching Crystal with countless materials to the second-order lower grade, otherwise the first-order Quenching Crystal would not be able to meet the fire requirements required to refine the Breaking Immortal Pill, which would only waste countless materials.

Now, the quenching crystal has been promoted by Ye Yun to the quality of the second-order lower grade, Ye Yun began to plan to try to refine the broken elixir, after all, one of the purposes of coming to Yuncang Mountain was to find a trace of the aura that turned into the spiritual energy vein, and then refine the breaking immortal elixir, as long as Wang Fatzi, Lu Qi and the others and even the new disciples who entered the Tianyun Temple in the future, as long as they took this breaking immortal pill, they could directly open up the second vein of Ren Du, become an innate soul, and embark on the road of cultivating immortals.

Although it is almost difficult to improve the realm after taking the Breaking Immortal Pill, for some ordinary mortals who can never rely on their own strength to get through the second vein of Ren Du, the Breaking Immortal Pill can be described as the most precious elixir in the world! Although it can almost be said that after taking the Breaking Immortal Pill, most people with mediocre qualifications can only stay in the Voyeur God Realm and cannot go further, but the Voyeur God Realm is enough, because for ordinary mortals, the immortal cultivators in the Peer God Realm are all existences they need to look up to, as long as they become innate beings, they can comprehend the vitality of heaven and earth, use ordinary low-level magic weapons, and even their lifespan will be greatly extended, far from being comparable to ordinary mortals!

Therefore, Ye Yun's top priority before going down the mountain. It is to refine some breaking elixirs, because there will not be such a good opportunity to obtain the aura possessed by the spiritual qi veins in the future. After all, these auras are almost a drop in the bucket for an existence like the Cloud Old Demon King, and they can be ignored, but they are a great treasure for Ye Yun.

Because the spiritual things formed by heaven and earth such as the spiritual qi vein, their own spiritual energy contains a trace of heaven and earth creation, if this trace of heaven and earth creation can be sent into the human body, it can directly open up the two veins of mortals. Promote this person to a true innate being, and from then on, he will be favored by heaven and earth, and embark on the ethereal path of cultivating immortals.

So. A trace of aura that turns into a vein of aura is the core material of breaking the elixir, which can be described as the finishing touch and the key existence of a medicine primer. It is impossible to refine the Breaking Elixir at all.

Refining the Breaking Immortal Pill not only requires a trace of spiritual energy that is required by the most critical spiritual qi vein. There are also dozens of other miscellaneous medicinal materials, although these medicinal materials do not have an extremely critical role like a trace of spiritual energy, but they are also an indispensable and important part. will face the embarrassing situation of failing to impact the innate beings.

The effect of the elixir is only once, and there will be no reaction if you take it again. Therefore, once the impact fails, then it is almost announced that the person who takes it will lose the opportunity to step into the innate soul for eternity, unless the true immortal descends into the world, then he will be mortal forever!

In Jiuli, because the Transformation Spiritual Qi vein is extremely rare, if it weren't for Ye Yun's luck, he would have been able to encounter two Transformation Spiritual Qi veins at the same time in Yuncang Mountain, and it would be almost difficult to find a trace of the Transformation Spiritual Qi Vein in other places. Therefore, in Jiuli, the Broken Immortal Pill can also be described as an extremely rare existence, only the big families and the Great Gate Sect have such an elixir, and most of these Breaking Immortal Pills originate from the Middle-earth world. Because refining the Breaking Immortal Pill is not only a waste of materials, but also only for some ordinary mortals with extremely poor qualifications, for the big families and the Great Gate Sect, this is completely a waste, and there is no need for it.

In the Middle-earth world, the elixir of breaking the immortal is more common, because the Middle-earth world is not only a hundred times larger than Jiuli, and the aura veins are not extremely rare, and even low-level aura can be found in some small markets. However, many alchemists in the Middle-earth world would not collect all the materials for refining the Breaking Elixir like Ye Yun, because that would greatly increase the cost of refining the Breaking Elixir, and the gains would outweigh the losses.

Therefore, the broken elixir that circulated in the Middle-earth world can be described as good and bad, good and bad, if you can be lucky enough to get a better broken elixir, you can greatly increase the probability of impacting the innate beings, but once you get the inferior breaking elixir, not only is it difficult to become an innate being, but the saddest thing is that it will forever be cut off from the opportunity to become a congenital being.

Of course, Ye Yun must have prepared enough materials for refining the Breaking Immortal Pill, because the Breaking Immortal Pill he refined was for his own people, and if he had to cheat on his own people, then it would really be a little lacking in virtue to be such a person. Although for the current Ye Yun, the only remaining materials in his hand are only enough to refine the Breaking Immortal Pill, after refining the Breaking Immortal Pill, his family background can be said to be at the bottom, and there is no inventory.

For this reason, Ye Yun sighed for a while, cultivating immortals is really a matter that consumes resources, whether it is refining magic weapons or refining pills, countless immortal cultivation resources are needed, especially he also needs to take into account the level improvement of the Gangfeng Treasure Gourd, and the immortal cultivation resources in his hands are almost completely insufficient.

"Idiot, what do you still want to do with these useless things, don't you refine the pill quickly, Shang Nanzheng is dead, you are really unsupervised, and you have relaxed a lot," In the middle of the sea of knowledge, the flight attendant said with a slight reproach.

Ye Yun smiled helplessly, and responded in his heart: "Flight attendant, I haven't spoken for three years, and you will criticize me as soon as you speak!"

The flight attendant also smiled, "Idiot, that's not to confuse Shang Nanzheng, if you want to turn defeat into victory at a critical moment, you have to make a surprise move, otherwise, no matter how strong your will and preparation are, you can't avoid Shang Nanzheng's seizure." ”

Ye Yun nodded, and very much agreed with the stewardess's statement, the stewardess had been patiently dormant for three years in his natal soul, without sending out a trace of divine consciousness fluctuations, in order to give a fatal blow to Shangnanzheng who wanted to take Ye Yun at a critical moment, otherwise, once Shangnanzheng succeeded in seizing it, not only Ye Yun would be destroyed, but she would also be scattered with her soul, and there would be no hope of rebirth from now on.

"Stewardess, let's start alchemy," without thinking about it, Ye Yun went straight to the point, after all, there was not much time left for him to go down the mountain, and he needed to refine enough Breaking Elixir before going down the mountain.

"Idiot, you are really ambitious, you have to refine the elixir from the beginning, you must know that even some talented alchemy masters are all step by step, starting from the most basic pills, and even some alchemy masters will first begin to familiarize themselves with various medicinal materials, then learn to master the fire, and then memorize various alchemy steps and methods and skills, and finally start alchemy, like you, who directly open the furnace for alchemy, it is really a wonder," the stewardess said slowly.

Ye Yun frowned slightly, he really didn't expect so much, he thought that alchemy should be as simple as refining magic weapons, only enough vitality and divine consciousness strength were needed, but he didn't expect it to far exceed his pre-estimate.

"Stewardess, isn't this still you, with you, a kaleidoscope character in the super immortal cultivation world, those cumbersome basic preparations, I think they should be negligible!"

"Come on, stewardess, I'm ready!" Ye Yun said confidently, no matter whether he succeeds or not, Ye Yun knows that he should be full of confidence, if he doesn't even have confidence, then what kind of pill can he refine, just give up.

"Okay, for the sake of you believing in me so much, I'll help you," the flight attendant smiled in Ye Yun's sea of knowledge.

So, under the guidance of the flight attendant, Ye Yun started his first furnace alchemy. Ye Yun first sacrificed the quenching crystal that had just been promoted, under the urging of the vitality, this quenching crystal quickly warmed up, and then emitted an extremely strong heat, Ye Yun quickly placed it in the lower part of the Yuheng furnace, and continued to inject vitality into it.

The yellow Yuan Qi was continuously injected into the Quenching Crystal, and after about a quarter of an hour, this Quenching Crystal began to burn, mixed with yellow Yuan Qi, and it was impossible to see the inside clearly, but two meters away, Ye Yun felt the high temperature from the burning Quenching Crystal.

"Sure enough, it is the quenching crystal that Dao Ye spent countless materials refining to refine, such a high temperature scorching, I'm afraid even some immortal cultivators who peep into the god realm will be unable to withstand it for too long!" Ye Yun thought in his heart as he continued to inject vitality.

"The flames emitted by this second-order quenching crystal are only a little more powerful than ordinary flames, in fact, they can't even compare to the most ordinary Heavenly Thunder Fire and the Hundred-Year-old Corpse Poison Fire," the stewardess poured a basin of cold water on Ye Yun at the right time.

Ye Yun's brows furrowed, and he said with some shame: "Stewardess, flames like Heavenly Thunder Fire and Hundred-Year-old Corpse Poison Fire can be encountered but not sought, if I have such a flame, how can I use it for alchemy, and it can be said that it is infinitely powerful if it is directly integrated into the magic weapon." ”

Then, according to what the stewardess said, after the Yuheng Furnace was completely heated, he threw more than a dozen medicinal herbs into it one after another, and then his divine sense controlled the continuous output of the Yuan Qi and kept the temperature of the Yuheng Furnace stable.

"Idiot, your energy output is very unstable"

"Foolish, the Quenching Crystal is extinguished"

"You idiot, who let you put this hundred-year-old Lingzhi root in so early!"

After a few hours, Ye Yun could be said to be exhausted, but Rao was so, he still walked to the Yuheng furnace with an extremely excited mood, because the process of refining the breaking elixir had been basically completed, and now there was only one last step left, that is, to open the furnace to test the pill, and when the results were tested, the mood was often excited and nervous. (To be continued......)