Back in the cave, Su Zimo did not rush to refine alchemy, but continued to digest what he had learned today, and secretly wrote down any doubts.
Then Su Zimo memorized the pill of Gathering Pill by heart, and that day passed.
Night fell.
According to the previous plan, Su Zimo should lie on the stone bed at this time and continue to practice the Secret Code of the Twelve Demon Kings in the Wilderness.
But now, Su Zimo can't continue to practice, and Su Zimo has to follow the breathing and vomiting method in the first three parts of body tempering, tendon change, and bone forging, into a deep sleep.
Fortunately, the Chasui chapter has just been practiced, and has not developed a habit.
In the early morning of the next day, Su Zimo got up early and began to practice Qi Jue, took out the spirit stone from his storage bag, held it in his palm, and began to improve his cultivation level.
After the fifth layer of Qi condensed, Su Zimo could clearly feel that the speed of his cultivation had slowed down.
If he only absorbs the spiritual energy between heaven and earth by relying on the spirit stone, his realm may reach the eighth level of condensing energy at the end of the year.
After all, Su Zimo still scored most of his time on alchemy and learning how to fight with swords.
In a blink of an eye, it was almost noon.
Su Zimo left the cave again, Yujian headed to Danfeng.
Unexpectedly, it was the first one who was preaching at Danfeng to solve the puzzles, a young boy with a crane and a childish face!
Compared with the previous Bu Xuezhen, Hefa Boy's attainments in alchemy is not known to be much higher.
At the time of the explanation, Hefa Juvenile's eyes will always fall on Su Zimo, intentionally or unintentionally, for unknown reasons.
After listening to it for half an hour, Su Zimo's doubts in his heart were completely resolved, and his understanding of alchemy deepened a lot.
After the explanation, Su Zimo was about to leave, but the teenager Hefa suddenly stopped him and waved at him.
Su Zimo hurriedly walked over.
"How about it, can you understand it?" Hefa teenager smiled, with a gentle attitude.
Although Danfeng's first seat looked like a young man, his tone was no different from that of an old man, showing that this person is now in a state of rejuvenation.
"Well, it's okay." Su Zimo nodded.
"Do you have any doubts?"
Su Zimo groaned a little, and asked: "I have heard Brother Bu say that it is a three-point poison, unless it is a perfect pill, there will be impurities in even the best pill. If the monk swallows the pill, whether Will it have an impact on practice?"
There was a flash of appreciation in the eyes of the young Hefa, and he nodded: "In the alchemy world, the reason why impurity is set to occupy 40% is called inferior grade, because over the long years, this is the experience summed up by countless alchemy ancestors. To be sure, as long as it is a high-grade pill, even a low-grade pill is harmless to the monks."
After a short pause, the young man Hefa said again: "But there have also been suggestions from the alchemy ancestors that taking too much medicine will cause impurities to settle in the body, which is difficult to remove, and it will still affect the practice. This is not said in the realm of cultivation. One, because of the specific impact, no one has discovered yet."
Su Zimo nodded.
The young Hefa patted Su Zimo on the shoulder and said: "Go back and practice more. Alchemy is simpler than refining tools. Practice makes perfect. You have three levels of spiritual fire as the foundation, and you can definitely do it. If you have any doubts in the future, you can come to me at any time. ."
Hearing this, Su Zimo was stunned.
Today, the young Hefa came to speak, I am afraid it is for him.
Su Zimo's heart warmed and nodded.
The young man Hefa handed Su Zimo a storage bag again and said, "There are a lot of spirit wood herbs in it, enough for your alchemy, take it."
Su Zimo hesitated a little, took the storage bag, and bowed deeply.
...
Return to the cave.
Su Zimo took out the alchemy furnace and prepared to refine the pill for the first time.
On the body, the four spiritual materials have been sorted and arranged neatly.
Su Zimo has already memorized the pill recipe by heart.
The first step in alchemy is the end of the selection of materials.
The second step is to refine.
As the name suggests, this step uses the spirit fire to remove impurities in the spirit wood herbs and extract the essence.
Unlike the refiner, it is not that the higher the level of the spirit fire, the better the refinement effect.
Spirit wood herbs are not as hard as spirit mines, and need to be continuously roasted by fire.
Most of the spirit wood herbs are extremely weak, and the temperature that can withstand the flame varies.
When the temperature is higher, the herbal medicine will be reduced to ashes on the spot and can only be refined again.
The temperature is slightly lower and the refining effect cannot be achieved.
This requires constant practice by alchemists and memorization of the flame temperature suitable for the extraction of each kind of spiritual wood herbal medicine.
Su Zimo took a deep breath, picked up one of the spirit grasses, and began to refine it.
"call!"
The flames had just risen, and this spirit grass instantly burned to ashes.
When Linghu saw this scene next to him, he grinned instantly, his eyes full of jokes.
Su Zimo gave Linghu a sideways look, his expression calm, picked up a spiritual grass again, and continued to try.
Fail, continue!
If you fail again, continue...
Su Zimo's eyes were firm, without discouragement, he kept trying to adjust the flame temperature.
Finally, under the scorching of the flame, this spiritual grass turned into a pinch of powdered essence.
Su Zimo put this pinch of powder into a corner of the alchemy furnace, and continued to refine the next spiritual grass.
It continued to fail again. After a long time, the second pile of powder essence was put into the alchemy furnace to distinguish it from the powder essence of the first plant.
For the past two hours, Su Zimo had seen sweat on his forehead, and his spiritual energy was almost exhausted, before he extracted all the four spiritual plants and placed them in the four areas of the alchemy furnace.
Su Zimo took a long sigh of relief, sitting cross-legged, and began to recover his aura.
After a while, Su Zimo got up and proceeded to the third step of alchemy, fusion.
In this step, four piles of powder essence must be merged together in a certain ratio and order.
This step is relatively simple, and the proportion and order are clearly recorded in the pill of gathering spirit pills.
However, if the ratio is small, the final condensed pill will become a far different color, and there will even be a situation where the pill condensing fails.
After merging in one place, proceed to the fourth step of alchemy, and second refinement.
Refinement is the most critical this time.
Once it fails, all previous efforts will be wiped out.
The four different spirit grass essences are fused together, and the structure has been greatly changed, so that it can withstand high temperatures. At this time, it needs to be burned.
The advantage of Level 3 Spirit Fire is also reflected.
In the end, whether it can condense into a pill and whether it can refine a high-grade pill depends on how many impurities can be removed by burning the essence of the spirit grass in this step.
The crimson three-level spiritual fire kept roasting the alchemy furnace, and the powder essence inside gradually turned into liquid.
The nine small holes of the alchemy furnace began to overflow with white gas, and a faint fragrance of medicine spread out.
If the spirit fire level is too low at this step, it is likely to emit a black mist, not only will there be no medicinal fragrance, but some pungent odor will be emitted.
After a while, the second refinement is over.
The fifth step of alchemy is to condense alchemy.
This step can't tolerate the slightest distraction, and can't even be affected by the outside world, otherwise the condensing pill will definitely fail!
Su Zimo took a deep breath, kept his mind steady, and began to divide the essence liquid in the alchemy furnace into nine parts, condensed together, gradually formed, and transformed into a solid elixir.
At this moment, the change suddenly began!