The best pill, also known as the perfect pill, has almost no shortcomings in the pill, is the best in the pill, so it is called.

Zhang Xueyi has not been refining the best pill for a long time, and his mood is so excited that he has a sense of unreality in his dreams.

He quickly calmed down again, perhaps this was due to good luck, blind cats could run into dead mice.

Then he tried again, the second time, because of the deviation of the divine mind control, there were some small problems, the quality of the pill in the alchemy furnace was damaged, and the quality declined, but fortunately, it also became a pill, only half of the number of the normal furnace pill, and it was the quality of the lower grade, and it was mixed with some medicine ash.

Seeing this scene, Zhang Xueyi let out a sigh, he calmed his mind, adjusted his mental state to the best as much as possible, and then continued to try.

In one afternoon, Zhang Xueyi refined a total of five or six furnaces of pills, except for the first furnace which was the best pill, the other furnaces were medium and low-grade.

Such an almost 100% Cheng Dan rate, let him feel a lot of shock in his heart, he also found that to manipulate this set of magic weapons, the meticulousness of the divine thought is very important, if the use of the divine thought is half a point worse, there will be a great deviation, affecting the operation of the magic weapon, and finally indirectly affecting the quality of the Cheng Dan.

If there is an artificial machine spirit, there is a greater chance of the appearance of the best pill, and it is truly fully automatic.

Su Nuan didn't take out the artificial weapon spirit to the other party, and let the other party use his own divine thoughts to operate, with such results, it is already very good.

This set of magic weapons refining processed immortal medicine is to ensure the efficacy as much as possible, the closed environment and special treatment methods, but also make these refined immortal medicines, can be stored for a long time, even if it is not used up this time, it can be used again next time.

In the refining process, it will adjust itself according to the dosage of the Dan Fang, so the dosage of each time is almost exactly the same, and it also slightly increases the probability of becoming a Dan.

"This magic weapon is really good, I've never seen it, I don't know which master created it?"

Zhang Xueyi praised without hesitation.

"This is the creation of a friend of mine, and I plan to give it the refining method to Guanli, and I believe that in the future, the first person in Guanming will be able to have a set of people. ”

Su Nuan said that doing so was also her reward for Baiyunguan.

"The seniors are righteous, the younger generations admire, with this set of magic weapons, we will no longer have to work hard to cultivate the art of alchemy in the future, it is really an excellent treasure. Zhang Xueyi said with a smile, he had deeply experienced the boring and boring of cultivating alchemy, and in the future, he would have more time to cultivate if he had free hands.

"No, this alchemy magic weapon belongs to foreign objects after all, you still need to master the alchemy skills yourself, and this set of magic weapons also has a limit, it has a good effect on refining the Immortal Pill, but it is still far from enough to refine the Immortal Pill, you must not rely on it too much. ”

Su Nuan couldn't help but remind.

"What the seniors said is that the younger generations have been taught. Zhang Xueyi blushed a little, and he also knew the other party's kindness, but he was a little too proud.

"If nothing else, go first. ”

Su Nuan prepared to leave.

"I'll send my seniors. Zhang Xueyi hurriedly said.

......

After leaving Xuanji Tower, Su Nuan went to the Alchemy Hall of Baiyun Temple, and gave another set of automatic alchemy magic weapons to the masters of the Alchemy Hall, and at the same time fought a simplified version of the alchemy method.

Those alchemy masters only regarded it as a novelty, and they hadn't tried it in front of Su Nuan, and only after Su Nuan left, they began to try, and when they discovered the power of this magic weapon, they all became excited.

Of course, that's all for later.

Su Nuan returned to his cave mansion, and then entered the cave space.

In the cave space, almost every once in a while, there will be some changes here, first of all, various mountains and rivers have successively built some medicine gardens and factories.

The cultivation of immortal medicines has been effective, and the growth of some immortal medicines is gratifying, and in the ginseng garden, ginseng is as thick as an adult's thigh.

Although those ginseng are only the more common earth king ginseng in the fairy world, it will take at least thousands of years to grow so big, but it has only been more than a hundred years since these ginseng were planted from seeds to grow into such a huge size.

They are the results of the research of those masters who have studied immortal plants, and they have been cross-bred and improved in a variety of ways, so that its genes have undergone major changes, and the growth rate has been greatly improved, as for the side effects, they have not yet been found.

Such immortal medicines, and some others, are all improved varieties, and many immortal medicines will be cultivated by cross-breeding and other methods, and will give birth to many different functions, which is very helpful for the research of new elixirs.

It is even possible to carry out targeted cultivation according to their effects, and then cultivate immortal elixirs with specific effects, which is possible to succeed.

Su Nuan handed over this research to Huang Wu to complete, and Huang Wu learned the research results of those masters, and its powerful calculus ability pushed this technology to a more mature state of development.

The research in each factory is also changing with each passing day, and there will be new progress almost every year, some new materials have been researched, and more powerful magic weapons have been researched.

In this cave space, there are also a lot of immortal materials, but the types of immortal materials produced are in line with Su Nuan's spiritual root qualifications, and they are immortal materials with the attributes of the five elements.

Su Nuan's future road is the infinite development possibility of the future, and her cave is a cornerstone of the infinite possibilities in the future.

Her cultivation has been promoted to the Heavenly Immortal Realm, and this small world of Dongtian has also been improved, becoming more huge and solid, and the amount of immortal energy in it is also improving.

The immortal root tree has grown tall and very tall, it has lush branches and leaves, and it is constantly giving birth to immortal qi, and the immortal qi it gives birth to alone is enough for Su Nuan's own cultivation needs, and there is still a surplus.

And in this cave sky, there are also many immortal veins taken from the outside world, so that the concentration of immortal qi here will not be much lower than the immortal qi of those big forces.

In the distance, there is a huge picture, and in that picture, there is a mysterious creation and mystery, like a vast star, unfathomable.

It was Biluo's sacrificial holy diagram of cultivation, and at the critical juncture of his cultivation, Su Nuan didn't bother.

Coming to the place where the little fire man is, he meditates on the sacred tree and has woken up.

"Seniors, juniors have something I want to ask. Su Nuan saluted.

"But it's for cultivation?"

The little fire man opened his small eyes, and he found the problem on Su Nuan's body, so he said.

"Exactly, I hope to solve the doubts. Su Nuan nodded.