There is only one main material for condensing the Qi Returning Pill, and the others are all attached amplification materials, which are easy to control and condense the Dan. Ji Yin didn't know what those materials did before, but they were all refined into powder and mixed together. The feedback of those materials to themselves is the broken balls that exude a hint of fragrance and look green.

Jiyin put the first material into the medicine pod, silently extracting its essence, and it didn't take long for the medicinal material to become a waste residue, and Jiyin accidentally controlled the fire, and the few drops of turbid liquid that condensed out instantly evaporated.

Knowing that this would happen, Ji Yin's expression did not change in the slightest, he threw out the second material and continued to refine it carefully.

A Hui Qi Pill has six kinds of materials, four of which were directly incinerated by Extreme Yin, and the remaining two were refined into some viscous liquids, one was a lot of impurities, and the number of liquids was more than a dozen drops, and the other was only two drops, which was also turbid.

Ji Yin put the dozen drops of juice into the medicine pod and tried to extract it again, but just after the soul fire was raised, all the juice was evaporated.

"Extracting the essence of the juice, but only a high-level alchemist with the spiritual power of the Three Realms of Tonghui can do it, Meng Fan's master is unlikely to succeed, if you succeed now, you may be able to shock the mainland." The system laughed, and Ji Yin listened to the system's words, scratched his head a little annoyed, and directly poured the juice in the other jade bottle.

"The materials of the Hui Qi Pill, I used to be greedy for fun, and I wanted to condense some Hui Qi Dan for myself in case of emergency, so I directly bought dozens of medicinal materials to prepare to refine a large number of Hui Qi Pills, and after refining them, I was not very satisfied with the effect of those Hui Qi Pills, so I put away those materials. Now I have the materials on hand, just refine them slowly, calm my mind, even if these things are burned, I won't feel distressed for half a point. Ji Yin moved his fingers and took out a pair of Huiqi Pill medicinal materials again.

After entering the Dengtang realm, refining some small Huiqi Pill medicinal materials, the spiritual power consumed was almost negligible. Extreme Yin does not have enough control over the fire now, forcing himself to concentrate, and consuming more spiritual power than Extreme Yin refining medicinal materials. After burning a full ten pairs of medicinal herbs, after Ji Yin withdrew his spiritual power, he felt that his eyes couldn't be opened.

"Although I still haven't been able to directly extract the essence of even one material, my strength in controlling the heat is much more stable than before. Jiyin comforted himself, and fell asleep on the ground, and the flowers next to him were from above, full of waste residue left after refining materials by Jiyin, and these waste residues were used as nourishment for those flowers, which was also a good place to go.

At noon the next day, Ji Yin slowly got up, and suddenly spent so much energy to control the soul fire, and Ji Yin's brain was still a little swollen and painful. The recovery ability of the God of Immortal Condensation is really strong, and the spiritual power in the body of the Extreme Yin has already reached a state of overflow again, but the thought of the Extreme Yin to get up and condense the medicinal herbs still feels a little bored.

The injuries on the body have not healed completely, and there will be subtle pain on the body of the extreme yin from time to time, this feeling will become more and more obvious when the extreme yin is tired, and the extreme yin looks at the pile of waste in front of him and feels a little irritable.

"I can't stay in this ghost place for a year and a half, I must condense it as soon as possible, and then find an opportunity to break through the transformation realm. In fact, I don't have a lot of time now, and it is very important for me to improve my alchemy skills as soon as possible... Ji Yin forced himself to stand up, summoned the condensed medicine tripod again, and took out a pair of medicinal materials for the Hui Qi Pill.

As the control of the soul fire slowly became more detailed, the juice extracted from the material and the impurities were also slowly decreasing. Ji Yin put those juices into the jade bottle, and observed them carefully, after such repeated refining of medicinal materials, the probability of refining the juice by himself has reached more than fifty percent, and those materials will no longer be easily burned into waste residue by themselves.

The bottle of liquid medicine in his hand is almost perfect, and if it is a little purer, it can be called essence, if you want to extract all the essence from one material, you need to control the heat at an absolute temperature, generally speaking, the number of essence reaches eighty, and you can condense the pill.

After the essence of all materials reaches ninety, the probability of Ning Dan's success will be greatly improved. Ji Yin looked at the bottle of liquid in his hand, and the essence in it had reached nearly fifty percent. Ji Yin nodded with satisfaction, and after completing the workload of three pairs of medicinal materials, he should be able to reach seventy percent purity.

"At least ten pairs of medicinal herbs must be refined in a day!" Ji Yin set a death target for himself, and after condensing the medicine tripod in front of him into an entity, Ji Yin once again put the materials in his hand into the medicine tripod.

Three days later, Jiyin stopped the work in his hand, looked at the boundless Huayuan, rubbed his swollen temples, and refined medicinal materials here, but three days have passed, and these three days, Jiyin feels longer than three months.

"Little Nizi, do you know what your husband is doing when he comes out, my husband misses you very much. Ji Yin looked at the jade bottle in his hand, and there was some feeling of wanting to cry without tears in his heart.

Began to control the soul fire again, and the extreme yin entered the state the moment he began to refine the medicinal materials, and with the slow warming of the soul fire, the medicinal materials began to dry up gradually, and the juice inside slowly flowed out and fell to the bottom of the medicine tripod.

The medicinal materials suspended in the medicine pod slowly turned into waste residue, and were swept out of the medicine pod by Ji Yin with a wave of his hand. Ji Yin put the juice into the jade bottle and began to observe it carefully.

"Eighty percent! very close to eighty percent!" Looking at the pure and beautiful essence, Ji Yin's hands danced excitedly, he finally passed the exam in this alchemy class, and he was able to extract the real essence, and he was already able to be regarded as an alchemist.

"Congratulations, let's continue to refine a whole pair of medicinal essences, and start preparing to learn Ning Dan. "The system looked at the performance of the Extreme Yin and felt very satisfied, it only took more than three days for the Extreme Yin to refine the essence, and among the alchemists, it can be regarded as a very fast one.

Taking out some materials from the storage bag again, Jiyin looked at the medicine pod with confidence, and put a material into the medicine pod again...

(Friends, please come and help me order a collection, this book will be on the shelves at the end of the month.) ）