"The information I just entered into your brain is some of the experience and mastery of the heat that I need to refine the throat therapy medicine before, and you can start using it anytime and anywhere after you are familiar with it yourself!"

At this time, Li Yun had already felt the information surging in his mind, and nodded after clarifying it.

In a very short period of time, Li Yun had already memorized all the materials and proportions needed to refine these throat healing medicines very clearly.

In this dark cave, because the flames in the alchemy furnace illuminate the darkness, all the flames are constantly reflected on this wall, and one quaint atmosphere after another appears.

At this time, the woman was very focused, and the alchemy furnace in front of her was constantly hovering in the air, as if it was baking some of the purity of the medicine, and treating it as a materialization, at this time, Li Yun had gone through a long period of soul power and spiritual power injection, and had become a little very tired, and sweat began to flow on her forehead, and when refining the pill, it was very consuming her soul power and spiritual power, and it was also the most tiring cultivation, and although Li Yun at this time was not able to reach the realm of the master, facing the junior alchemists was completely enough。

Because when the alchemist was refining the pill for the first time, he was able to control the alchemy furnace in his hand, which was already a very good address, but now the language has been controlling the alchemy furnace among the three for about two hours, which is beyond the load of his body.

The master kept observing the details of all this that was happening in front of him, and after seeing that the alchemy furnace already had the shape of the original pill, he motioned for Li Yun to stop and rest.

After the master's consent, Li Yun breathed a sigh of relief, and gradually withdrew his soul power, as well as his spiritual power, it seems that his limit is really only in this place, if he continues to persevere, I am afraid that he will fall short due to physical exhaustion.

Now Li Yun was lying on the ground panting, but he was almost out of strength to even lift his arm, and the huge consumption just now made him have some ways to withstand it for a while.

And the master signaled that the current Li Yun was in a state of exhaustion, and if he continued to cultivate, he could quickly increase his energy. At this time, Li Yun never thought that his state had already entered this state, the master actually did not let himself rest, but let himself enter the state of cultivation, after a very violent struggle in his heart, he still stood up very reluctantly and entered the state of cultivation.

When he saw Li Yun like this, the master smiled very happily, and then looked at the bottles around him, and the materials filled in these bottles were all the results of the essence that Li Yun had extracted from the medicinal materials just now.

Looking at the apprentice who had such an achievement in refining the pill for the first time, even the master himself felt it, and was slightly amazed, and then he also turned in the direction of Li Yun and gave him a big praise for the effort he had just made.

Seeing that Teacher Li Yun was recovering the power of his soul, he also began to close his eyes, sat on the side and closed his eyes to recuperate, because now refining the elixir, Li Yun has just just refined the essence of the first material, and there are still many steps and work in the follow-up, waiting for him to do it, and the remaining medicinal materials must wait until he rests before he can continue to extract them.

After an hour or so of rest, the feeling of exhaustion in Li Yun's body gradually began to disappear at this time, and some of the spiritual power and soul power consumed before also began to recover continuously.

"It seems that you have almost recovered, if this is the case, then continue, don't continue to waste time!" After opening his eyes, the teacher saw that Li Yun was now back to his best physical condition, so he urged him to continue refining several other materials.

And after experiencing that pain just now, Li Yuan at this time also felt very helpless, and even his face was already revealed, smiling bitterly, after all, the soul power and spiritual power consumed when refining the pill were really huge, and even he felt this kind of consumption, very tired. At this time, Li Yun had already understood a lot of things before, he was definitely deceived by his own teacher, he just casually stretched out his arm, and let the flame in his hand be carried out a few times to refine the medicine, but now how can it be so simple, he only knew when he did it himself, this process of refining the pill was really too depressing.

But when Li Yun experienced it himself, it seemed that it was too late, after all, he had already refined these medicinal materials to half of the progress, so he could only grit his teeth and continue to refine, with the previous process of refining those materials, it can be regarded as having some unique experience of his own, and in the commission process of the next medicines, it should be more or less helpful.

And the essence that needs to be refined by the remaining herbs is all to clear the blood and reduce inflammation of the wound, if those supported soldiers do not get some medicines such as hemostasis and inflammation, it is estimated that they may even lose their lives, so these things are used to alleviate some of the injuries they suffer, and can even give them a second life.

Seeing that the materials in front of him have been placed very neatly, and then the teacher is now starting to prompt on the side, because now Li Yun has purified all the essences in the first material, and what needs to be done now is to refine all the other materials, and then further synthesize them, only when all the essences of so many kinds are synthesized together, can they become truly curative medicines, and it is precisely because of this that Li Yun has entered the most important step in refining the elixir at this time。