There are no rats in Xiangyun Mountain, this kind of cultivation place, unless the rat is a spirit animal, it is impossible to exist, but there are many ants in the mountain.

These ants are natural things, and they will not be annoying in the cracks of some mountains and rocks on weekdays, as if they are part of the mountain, so no one cares.

But today, around this Alchemy Pavilion, the disciple guarding there was shocked all over, and he stood up suddenly, and he found that countless ants appeared on the ground in an instant, and these ants went straight to the Alchemy Pavilion.

"This ...... What's going on!" The disciple guarding the Medicine Refining Pavilion gasped, looking at those countless ants, only to feel his scalp tingle.

At the same time, in many rooms in this alchemy pavilion, many disciples who were alchemy all exclaimed, and there was a roaring sound of bombing pills, and more ants roared over, even if there was a formation, but this alchemy room was originally in the mountain, and those ants drilled out along various gaps.

Straight in one direction.

In this direction, it was the room where Bai Xiaochun was, and at this moment he curiously picked up the black elixir, and when he looked surprised, he heard a roar faintly coming from outside, and at the same time, countless ants suddenly appeared on the ground of the room where he was.

These ants went crazy and went straight to Bai Xiaochun.

"Xiangyun Mountain is actually causing an ant plague!!" Bai Xiaochun jumped up violently, feeling goosebumps all over his body, but as he jumped, some ants actually jumped up and went straight to the black pill in Bai Xiaochun's hand.

Bai Xiaochun's scalp was numb, seeing this scene, regardless of whether it was useful or not, he quickly threw the pill in his hand, and almost at the moment when the pill was thrown, those ants frantically changed direction and rushed straight to the pill.

When the pill landed, countless ants surrounded it in the blink of an eye, and soon a big ball was formed, and Bai Xiaochun, who looked at this scene, was pale and shocked.

Soon, the big ball of ants fell down like a collapse, and countless ants disappeared into the cracks, and as for the elixir, there was nothing left.

In the entire alchemy pavilion, there was not a single ant in an instant, they came quickly, and disappeared quickly, although this matter made those alchemy disciples depressed, but there was no way, the disciples who guarded this place saw that there was no loss, although they were curious, but they did not report it.

After all, only Bai Xiaochun saw the madness of those ants, and in the eyes of others, it was just a large number of ants passing by.

Bai Xiaochun's heart palpitated, and he set off the pill that he had just refined, there seemed to be no problem, but he was too careful, in terms of refining techniques, even if he succeeded, he had to keep improving, and vaguely remembered that it seemed that the last time he refined the elixir, it seemed that he had adjusted the proportion of the matching.

"Could it be that the tonic elixir I refined at the end is also a great tonic for ants?" Bai Xiaochun scratched his head, feeling that he seemed to be very powerful, not only could he refine the elixir that people eat, but even the elixir of ants could also be refined.

When he walked out of the room, listening to the depressed voices of the alchemy disciples who also came out of other rooms around him, Bai Xiaochun felt a little embarrassed, and hurriedly bowed his head and left quickly.

A few days later, Bai Xiaochun saw that there was no wind coming out of the Medicine Refining Pavilion, so he came again, and after paying the contribution, he chose another room and continued to refine the medicine.

This time, he began refining longevity incense.

Although alchemy and alchemy are similar, there are also some differences in techniques, after all, one is to eat, the other is to ignite and inhale, especially when the final medicine, one is Dan, and the other is a condensed incense block.

With the experience of the last time, Bai Xiaochun remained cautious and careful when refining this longevity incense, and finally took two months, ten materials, and succeeded in seven copies.

Only then did he leave satisfied, taking the seven longevity incense in his hand, Bai Xiaochun was in his wooden house, after refining the spirit three times one after another, the color of the seven longevity incense was already dark purple, although the three spirit patterns on it were dimmed, they could still be seen clearly, and it was obvious that this longevity incense gave people a feeling that was completely different from before.

Bai Xiaochun looked at the longevity incense in his hand, thoughtfully, at this moment, he was not like before, he was ignorant of the elixir, with the refining of the elixir, he gradually understood a lot, knowing that after any kind of elixir was refined, most of them had impurities, these impurities were inabsorbable, but it was difficult to separate the part, and as swallowed, they would be deposited in the body and gradually turn into the so-called poison.

Theoretically, a certain amount of poison will be excreted from the body, but if there are more pills swallowed, then the more poison will naturally be, and gradually deposited, which will hinder future cultivation.

Therefore, according to the amount of impurities in the elixir, the elixir is divided into six levels.

"Down, middle, up, good, excellent, extremely ......" Bai Xiaochun looked at the longevity incense in his hand, and muttered, impurities occupy more than ninety percent, that is a poison pill, not into the product, unless it is a last resort, no one will eat it.

If the impurities occupy about eighty percent, it is called the lower grade, this elixir is the most, and if the impurities occupy about sixty percent, it is called the middle grade, this kind of elixir is rare, only the real pharmacist can refine it.

As for the impurities with only four layers, it is the top grade, and it is even rarer, and the impurities are only two percent of the good products, and the impurities are only one percent of the excellent products, only in some large-scale auctions, can occasionally appear.

And the best elixir without the slightest impurity is only heard.

Bai Xiaochun stared at the longevity incense, he didn't understand it when he gave the elixir to refine the spirit before, but at this moment, he observed it so carefully, and immediately noticed that the spirit refining of the elixir was not like a magic weapon that directly increased the power, but ...... Changed the quality of the elixir!

At this moment, the longevity incense in his hand has only forty percent of the impurities, which is actually a good product!

This discovery made Bai Xiaochun very excited, and after he pondered for a while, he went to Ziding Mountain, not to find Zhang Dapang, but to the south bank of Lingxi Sect, which is only available in Ziding Mountain!

Disciples, you can pay contribution points here, let the elders of the Spirit Refining Hall help refine the spirit, although the probability of failure is not small, but there are still many disciples who are keen on this.

In this spirit refining hall, Bai Xiaochun observed, and asked someone to inquire, and when he left, he had already determined that refining the spirit of the elixir could indeed achieve the effect of removing impurities.

Returning to Xiangyun Mountain, Bai Xiaochun happily looked at the elixir he had refined, lit a deep breath, and immediately felt that his body obviously felt a sense of fullness, and the burst of aroma was integrated into the whole body, making the whole body warm, if life is a fire, then at this moment, he has a feeling that this fire has been added to a small firewood, and it is a little stronger.

So while smelling the fragrance of longevity, while practicing immortality and longevity, as long as there is a feeling of hunger, he takes a deep breath, and that feeling will dissipate a lot.

Seven longevity incense supported Bai Xiaochun's cultivation of immortal immortality for half a month, and after half a month, he clearly felt that his immortal iron skin was more tenacious and his body was stronger.

Bai Xiaochun was high-spirited, sorted out the storage bag, and immediately went down the mountain to Fang Market, where he sold the items of Chen Fei and the others, and bought dozens of materials for refining longevity incense, and refined the medicine again.

The success rate of his refining longevity incense has also increased rapidly under his constant caution and care, from seventy percent to eighty percent of the medicine, and in the end, he has managed to maintain it at ten percent.

It's just that Bai Xiaochun is still a little dissatisfied, because although his success rate has increased to ten percent, the elixirs that can be refined are all inferior.

But this matter is difficult for him to improve in a short period of time, so he can only use spirit refining to get rid of impurities, practice on weekdays, take out longevity incense from time to time, and take a sip hard, that feeling makes him feel that the whole world is happy.

In this practice, his immortal immortality skills increased day by day, and even his cultivation also improved, and he gradually approached the sixth-layer Great Perfection of Qi Condensation.

And the fastest progressing immortal immortal immortal skill, only a little worse, can be immortal iron sheet Dacheng, Bai Xiaochun's whole body, the degree of tenacity is much more than before, and when he casts the broken waiting lock, the black of his fingers has also deepened a little.

But at this time, the effect of longevity incense slowly decreased, until in the end, there was little effect left, Bai Xiaochun could only sigh, he understood that this was because the same elixir had absorbed too much, and the body had adapted to it, so it had no effect.

If you want to continue to practice, you must change to an elixir that is better than longevity incense, but the prescription of this kind of elixir is strictly controlled, and it is not sold in the market, and if you want to obtain it, you can only be promoted to a medicine apprentice and go to the sect to exchange it with contributions.

Or go to some bigger markets, but those markets are far away from the sect, Bai Xiaochun thought about it, and his eyes showed decisiveness.

"Go and get promoted to medicine apprentice!"

He pondered that with his experience in refining medicine and his cultivation of herbs and trees, it should not be a big problem to be promoted to a medicine apprentice, but for the sake of insurance, he bought several other loose formulas in the following days, refining each of them two or three times, and finally failed to summarize it, and gradually grasped it in his heart, so he went to the Medicine Master Hall to report and apply for promotion.

This kind of promotion assessment will not be opened for one person, only after the number of people is about the same, it will be carried out, and after waiting for another month, on this day, Bai Xiaochun was thinking about a problem in refining elixir, and suddenly the identity token in the storage bag vibrate, and when he took it out, an old voice echoed in his heart.

"Early tomorrow morning, in front of the Pharmacist Palace, the pharmacist promotion assessment begins. ”