In the first month of Ziding Mountain, the cave mansion that Bai Xiaochun borrowed was very quiet, which did not affect the disciples of Ziding Mountain at all, Zhang Dapang also put his mind at ease, and when he came to the cave mansion occasionally, he saw Bai Xiaochun alchemy there, and slowly came less.

Can...... A month later.

Bai Xiaochun's eyes lit up, looking at the pill in front of him, after looking at it carefully, he laughed, his expression was excited, in the past month, he had opened the furnace four times, each time he was trying to find a new way to remove impurities, and at this moment he finally found a way again.

"I used the Heavenly Thunder Alchemy Dafa to remove impurities with the external force of thunder before, and it was the same way to melt impurities from the inside of the elixir, which made sense!"

"I, Bai Xiaochun, am really a genius, haha, I know what to do, I want to use the principle of mutual restraint of herbs, while refining the elixir, with the help of mutual restraint to produce the power of combustion, to burn the impurities of the elixir, and force out those impurities, in this way, in the end, the pill will be formed, and it will no longer be a poison pill!"

One by one, the herbs were sorted out by him and thrown into the Dan furnace, and according to his own thoughts, he added a lot of herbs that were not needed to refine the elixir, and recorded them at any time.

Four days later, Bai Xiaochun was immersed in the madness again, constantly rotating around the Dan furnace, sometimes adjusting the ground fire, sometimes adding elixir, and depending on the situation, it would either be diluted or increased.

Jin Ye knew about it a month after Bai Xiaochun came to Ziding Mountain, when he found out in his divine sense that Bai Xiaochun was quietly hiding not far from him for alchemy, he was suddenly startled, and almost scolded his mother, at this moment in Jin Ye's eyes, Bai Xiaochun was no different from the god of decay and plague, and he was about to form a shadow in his heart.

"Bai Xiaochun, you have come to harm my elixir again!" At this time, Jin Ye felt that in the Journey to the West world, it was not unreasonable for Taishang Laojun to prevent rats, theft and Wukong.

Fortunately, in the next ten days, Bai Xiaochun behaved in a proper manner and did not make any moths, which made Jin Ye feel a lot more relieved.

However, thanks to the experience of the previous two alchemy failures, Jin Ye directly divided part of his mind on Bai Xiaochun's body this time, afraid that he would make something out of his alchemy.

With the passage of time, Jin Ye's attention to this part of Bai Xiaochun's alchemy gradually discovered that something was wrong, of course, it was not Bai Xiaochun who made any moths, but Bai Xiaochun's understanding of medicinal materials was beyond Jin Ye's imagination, he could even know the medicinal properties of every part of each medicinal material, know every detail of them, and even every hair, and be able to use alchemy and experiment with pills according to the medicinal properties at will.

This is very remarkable, Jin Ye asked himself, even if it is himself, his understanding of space medicinal materials is estimated to be to this extent, and even because space medicinal materials come from many worlds, he is still slightly inferior to Bai Xiaochun in understanding, Jin Ye's alchemy is more concerned with the essence of alchemy, it is the change of the Dao, and then according to this change to adjust the medicinal properties of the pill, which is in the same vein as Taishang Laojun's alchemy method.

And Bai Xiaochun can't perceive the Dao, so his alchemy pays more attention to the appearance, is the change of every penny of medicinal properties, although now in Jin Ye's opinion, his technique is still immature, but who said that alchemy can't go from the surface to the inside? As long as Bai Xiaochun can continue to specialize, he will still have a bright future, and it is not impossible to surpass Taishang Laojun in the future.

It was only at this time, silently, that Jin Ye truly recognized this apprentice in his heart, and truly regarded Bai Xiaochun as a person who could inherit his mantle.

Alchemy continued, in the middle of the night of this day, Bai Xiaochun's spirits perked up, when he looked at the Dan furnace, there was a crackling sound in the Dan furnace, and soon the Dan furnace trembled, and a puff of black smoke rose instantly, this black smoke grabbed people, as if with toxins, Bai Xiaochun flicked his sleeves, and quickly sent the black smoke out of the cave, and when he floated into the air, most of them were left in the mid-air clouds of Ziding Mountain, and some of them were in the wind, silently, floating towards Qingfeng Mountain.

Until there was no black smoke in the cave, Bai Xiaochun hurriedly came to the Dan furnace, looked down, a pill appeared in the Dan furnace, picked it up and took a look, although it was still a poisonous pill, and the impurities occupied more than ninety percent, but it was a little less than the previous ten percent, and it became ninety percent and ninety-nine.

Bai Xiaochun was immediately happy, he felt that he was in the right direction, and what he needed next was to keep trying until he found the best way to match.

"Haha, this time I was refining medicine, and the movement was very small, there was no thunder, no roar, and it didn't affect other people. Bai Xiaochun was very happy, and he didn't want to make other disciples angry because of his alchemy.

At this moment, he was satisfied, meditated cross-legged on the side, and after completing the daily Dragon Elephant Transformation Sea and Immortal Immortal Immortal Immortal Martial Arts, he used the various magical powers taught to him by the Mizusawa Kingdom and Jin Ye, and after going down again, there was no sense of condensation.

Finally, he came back to the Dan furnace and began to refine the medicine.

This time he was extremely diligent, refining four or five furnaces almost every day, and every time black smoke would rise, and Bai Xiaochun would swing it out of the cave and float into the air.

It wasn't until ten days later that he was pleasantly surprised to find that four out of ten times of his poison pill had reduced the impurities again, and now it was only ninety percent or seventy-eight, which was much lower than the previous ten percent.

Not only that, but the five times that were successful out of ten times also had a reduction in impurities, and it seemed that if this continued, refining the middle grade of the third-order elixir would also be just around the corner.

And after Bai Xiaochun's two months in Ziding Mountain, many people in Xiangyun Mountain breathed a sigh of relief, they didn't know where Bai Xiaochun went, and they all enjoyed the tranquility of Xiangyun Mountain.

The disciples of Ziding Mountain, except for Zhang Dapang, no one else knew that Bai Xiaochun was refining medicine in Ziding Mountain, and slowly, all the scenes caused by Bai Xiaochun's alchemy in Xiangyun Mountain also came over, and at the same time, Zhang Dapang was already trembling.

He didn't expect Bai Xiaochun to make such a big storm in Xiangyun Mountain, although he was nervous, but seeing that Bai Xiaochun was very quiet there, and after not causing any impact, his heart slowly stabilized.

Time passed, another month had passed, Bai Xiaochun's refining had been going on for three months, and there was even more black smoke coming out of his cave mansion, which even attracted the attention of the disciples of Ziding Mountain, but he didn't think much about it......

Zhang Dapang's heart is more stable, but he has been a little troubled recently, because it has started to rain in Ziding Mountain, this rain is very strange, it only appears in Ziding Mountain, and there is no other place.

And this rain is a little dirty, and when it falls on the body, it will form mud spots, and gradually many disciples of Ziding Mountain also feel that something is wrong, Bai Xiaochun's refining medicine has reached the point of madness...... He opened the furnace more than fifteen times a day.

There was almost no interruption, and the whole person was haggard, and his poison pill and impurities also decreased rapidly, and at this moment it had reached the level of ninety percent and twenty-three.

"In a few months, I am confident that the impurities will be reduced to less than ninety percent, which is called a low-grade elixir!" Bai Xiaochun shouted excitedly, and when he continued to immerse himself in refining medicine, there was gradually an uproar of exclamation on Ziding Mountain, and suddenly it came out.

Zhang Dapang was walking on the path of Ziding Mountain at the moment, and suddenly noticed that the rain in the sky was gradually getting bigger, and even when the rain fell, he also smelled a sour smell, and then his eyes widened suddenly, he saw that the rain fell on him, and it did not cause any harm to his body, but his clothes were ...... After being wet, it is visible to the naked eye...... Melted.