Liu Yixiang twisted some black ash out in the Dan furnace, rubbed her fingertips gently, and blew away the black powder with a sigh.

The amount of spiritual plants recorded in the alchemy codex must be accurate to the ......

It's a fraction of a millimeter.

Even if there is a slight gap, then the medicinal properties of the two spirit plants will be biased, and the medicinal properties of the two are originally consistent, because this extra little bit will instantly become mutually restrictive, resulting in the failure of alchemy.

She understood that she must have misplaced the portion.

After pouring out the black ash in the Dan furnace and cleaning it, he took out a cut of Wuling grass and jade bamboo, lit the Dan fire and threw it into the Dan furnace.

Because she had processed these spirit plants in advance and divided them into twenty parts, it was very convenient to use them directly at this time.

I thought there should be no big problem this time, but I didn't expect that after Lingzhi was thrown into the Dan furnace, there was no reaction, and finally withered from turquoise to brown......

Liu Yixiang's eyes widened, her heart was full of incomprehension, she couldn't imagine that it would be so difficult to just refine a simple Bigu Pill......

Obviously, it was quite simple for her to see the alchemy of that head in the Star Swallowing Star?

Liu Yixiang patted her round little face and cheered up, she still didn't believe it, she had to refine this Bigu Dan!

Driving away those mixed thoughts in her heart, she carefully recalled the alchemy codex, the codex had been firmly imprinted in her mind, and the white jade plate that burned the alchemy codex was useless......

Because she didn't have much time yesterday, she only roughly scanned the codex twice, because she had the experience of refining the Five Grains Reincarnation Pill once, so this time she started directly.

It turns out -

It was she who thought about alchemy too simply, and the Five Grains Reincarnation Pill she refined was just a mortal pill that did not enter the rank, so she was lucky to become a pill last time.

That is, the pill is the size of a fist.

Liu Yixiang ...... silently

The divine consciousness searched the alchemy codex carefully in his mind, not missing a single word on it.

Hot Furnace ......

Yes, it turns out that alchemy still needs to be heated in a furnace, and after the furnace is heated, the spiritual plants can be tempered out and blended together under the burning of the Dan fire.

Liu Yixiang poured out the discarded spirit plant.

She meditated on the futon for a while, and her body was in the best condition.

With piety on his face, he cleaned the Dan furnace seriously, and a flame appeared in his hand, according to the alchemy codex, the furnace was hot.

Her divine sense had been observing the spirit plants in the alchemy furnace, and she didn't dare to relax.

When the heat came out of the purple sand alchemy furnace, she felt as if the surrounding space was distorted by this heat. She knew that the stove was hot.

She didn't dare to slack off, and hurriedly threw the right amount of Wuling grass and jade bamboo into the alchemy furnace, this time she grasped the amount very well, not bad at all.

"Sneer......"

The sound of the spirit plants being fully refined came from the alchemy furnace, and the two spirit plants slowly turned into green juice and mixed together.

Liu Yixiang breathed a sigh of relief.

Control the Dan fire not to be extinguished, and pour the prepared Poria bean powder into the Dan furnace.

The spiritual liquid in the Dan furnace instantly turned into lumps of pills, and Liu Yixiang knew that her furnace of Bigu Dan had been refined and wasted again.

......

Finally, I checked and found that the timing of the Poria bean powder she added was wrong, and it was early, so it was refined.

"Hoo ......"

Liu Yixiang let out a long breath and came again.

......

It's just that this time it was a little late, and the Bigu Dan refining failed again.

Again.

This time it was a little bit earlier......

After this failure, she knew in her heart when it was the most appropriate time to put Poria bean powder......

Liu Yixiang reopened the furnace, refining the Wuling Grass and Yuzhu Spiritual Liquid was very simple, she had already successfully refined it just now, and after gaining experience, she did not make any more mistakes.

She stared at the dancing flames under the alchemy furnace, this was the moment!

Liu Yixiang poured in Poria bean powder and covered the lid of the alchemy furnace.

After a while, the Dan furnace shook, and Liu Yixiang hurriedly stopped the aura output of the fireball technique, and the flames were extinguished.

Lifting the lid of the Dan furnace with anticipation, there were seven cyan round pills lying quietly in the purple sand Dan furnace, and the fragrance of the pill that belonged to her nose was wandering.

Liu Yixiang knew that Bigu Dan was completed, and she was very happy.

This is the Bigu Dan that she has explored and refined by herself, and her eyes are soft on the pills in the Dan furnace, this Bigu Dan is a child she has worked hard to refine.

took out a pill, put it under the tip of her nose and smelled it, it tasted exactly the same as the Bigu Pill she had smelled, and put it in her mouth, it was no different from the Bigu Pill she had eaten, but the aura of the pill she refined was more abundant than the Bigu Pill issued by the master.

"Ding-Congratulations to the host for successfully refining a high-grade Bigu Dan through his own exploration, with an aura value of +2. ”

Liu Yixiang was startled by the system's prompt tone.

A high-grade Bigu Dan.

She was right, her alchemy talent was really excellent, and she had practiced a first-grade elixir by herself for the first time.

She had learned in the alchemy codex that the pills were divided into three grades: upper, middle, and lower, and because she had never seen a high-grade pill, she still had a prompt sound from the system to remind her, and she knew that she had refined a high-grade Bigu Pill.

The Bigu Pill distributed by the head of the family should be a medium-grade pill. Among them, the difference in aura, after she tasted it, compared with the Bigu Dan she refined at this time, she could easily feel it.

Cough...... There is no need to mention the matter of the Five Grains Reincarnation Pill, it is just an accident......

A bright light flashed in the black eyes, and alchemy can increase the aura value?

So what are you waiting for?

Later, she practiced nine furnaces of Bigu Pill in one go, but not every furnace had seven grains, some furnaces only refined five grains in one furnace of pills, and some had six grains, basically maintaining this or so, and the most refined furnace was eight grains.

A total of sixty-nine pills of Bigu Pill were obtained, and after Liu Yixiang refined them, she stored them in her backpack, and she had to buy some bottles of pills, and place them in special pill bottles so that the spirit of the pill would not be lost.

Originally, she still had the idea of alchemy to increase the aura value, but after she refined the five furnaces, the prompt sound of the system stopped ringing, maybe ...... The acquisition of aura value can only be achieved by exploring and refining other types of pills by yourself.

The farm has been upgraded to level 11, and the backpack has also increased by one slot, and sure enough, there are as many slots as there are levels.

The aura value required to upgrade to level 12 is 50, Liu Yixiang is a little big, and the five furnaces are only 10 points of spiritual energy, and if she is promoted to level 12, she has to refine twenty-five furnaces of elixir??!

If one elixir is refined at most, five furnaces will no longer increase the aura value, so she will have to refine five painless elixirs to come out of the farm to upgrade.

Thinking of the twenty-five furnaces of pills waiting for her, as well as the spirit stones spent by the spirit plants and pills, she was simply as big as an ox......

Should she collect some spiritual seeds and plant them herself......? Maybe it's not expensive......

Liu Yixiang was a little puzzled by alchemy, that is, why the number of pills refined was unstable......

It is also not mentioned in the alchemy codex that she still has a long way to go on the road of alchemy......