The immortals of the two worlds started from farming and refining pills

Li Qing shook his head and turned his thoughts away from the past: "Oh, since I have talked this out with fellow Daoist Liu He and he has apologized, there is no need to bear a grudge."

After all, he is now not only building the foundation of the Heavenly Dao, but also practicing as a fifth-level wizard. As the master of the blessed land, his expectations are much higher than before.

He and Liu He are no longer on the same level.

Li Qing's mind was determined, and his consciousness became clearer and clearer, like glass.

The Taihao Palace turned slightly, emitting a blue-gold light. Although it did not transform, it became clearer.

Li Qing put this matter behind his mind, and heard the "puff puff puff" of hot air rising from the alchemy furnace.

He looked closely and saw that the furnace was already equipped with yin and yang and the five elements, and the prototype of the foundation-building pill was already visible from time to time.

When the heat dissipated a little, two round pills and one uneven pill floated in the Nirvana Fire.

"In this case, there is only one last step left." Li Qing recalled the recipe and threw the black snake slough into the furnace.

The spiritual fire burned violently and slowly flowed on the black snake slough.

"Hiss, hiss, hiss..." A faint snake sounded in the furnace, and the snake slough suddenly came to life, opened its mouth wide, and swallowed all three pills.

Then, the black snake began to coil around itself, slowly winding its body in circles, and making a creepy sound when its scales rubbed against each other.

After all, the foundation-building pill is against the will of heaven, artificially reducing the difficulty of the cultivator's foundation-building, so there is a risk of being envied by heaven.

The role of this black snake slough is to simulate the black snake's shed skin and turn it into a pill-making disaster, so that the birth of the foundation-building pill becomes in line with the rules of heaven and earth.

The material with the same effect, in Gu Changsheng's foundation-building pill recipe, is the golden cicada slough.

Li Qing followed this analogy and felt that materials such as jade silkworm slough and bright butterfly chrysalis should also be used.

It's just a pill recipe, and it affects the whole body. Without systematic experiments, Li Qing would not make any changes to the recipe for the time being.

In the furnace fire, the black snake kept coiling and turning in circles.

Li Qing stared intently, and after a while, he suddenly heard a crisp "click".

The next moment, the black snake in the furnace suddenly straightened its body, raised its head and opened its mouth, and began to spit violently.

"Puff..." A golden foundation-building pill flew out of it. This was a genuine pill.

Li Qing quickly used the pill collection formula and put it into the jade bottle.

Then there was another muffled sound, and a slightly haloed, gray foundation-building pill flew out.

Li Qing collected it, glanced at it from the corner of his eye, and found that it was a low-quality one.

He frowned and stared at the black snake, waiting for it to "spit out" the last foundation-building pill.

However, a quarter of an hour later, the black snake held its neck for a while, and suddenly burst into flames, and then burned directly to ashes.

With a few muffled "clicks", several irregular lumps of earth fell directly from the Nirvana Fire Pill Furnace and hit the floor tiles in the quiet room.

Li Qing rolled it up with his true essence, took it in his hand and felt it carefully, and found that there was no spiritual energy at all, which obviously failed to refine the pill.

"Hehe, the first batch of foundation-building pills, one genuine and one inferior, although the results are not ideal, but at least it's a good start."

He comforted himself, sealed the two foundation-building pills with magic to prevent the medicinal power from dissipating, and then sealed the jade bottle completely.

According to the law contract, if there are less than three pills, these pills will be returned to Tanyuan Immortal City.

But Li Qing didn't feel distressed at all. After all, someone gave precious foundation-building pill materials to practice, which is a great benefit in itself.

He closed his eyes slightly and repeatedly reviewed the refining process of the first batch of foundation-building pills in his mind.

Which steps are redundant, which processes can be optimized, which spiritual medicines are interference items, and which spiritual medicine ratios can be further optimized.

"The most important thing is that Liu He made five prototypes of foundation-building pills last time, but I only have three today. What's the problem?"

He thought about it for a while, and suddenly an idea flashed: "It should be that the Nirvana Fire is too strong! Some of the medicinal materials evaporated in the process of refining."

"But this also has advantages. If I am proficient in refining, perhaps every foundation-building pill will be genuine, and there will be no inferior products."

"Furthermore, the legendary top-grade foundation-building pill may also be possible to be refined. If so, this foundation-building pill business can really be done."

He sat on the futon and thought seriously for three days and three nights, and then took out the second batch of foundation-building pill materials.

This time, the Xuanyang ginseng was soaked in ointment, and the medicinal effect of the concoction was relatively stronger.

Following the gourd, Li Qing first refined the Xuanyang ginseng and Yin Lingzhi together to turn them into light yellow powder.

This time, he did not add the powder to harmonize yin and yang according to the pill recipe.

After all, the yin and yang of the ginseng and zhi powder he refined were already very harmonious, so there was no need to add more.

So, he calmly put the essence of Xuanshui and other medicinal materials into it, steaming out the essence of the five elements, and melting it into one with the yin and yang-harmonious ginseng and zhi powder.

Then, Chongming grass was put in, and the pills were turned nine times in the furnace, and gradually three pills appeared.

Li Qing looked carefully and saw that they were all round and golden, and they were all the seedlings of genuine foundation-building pills.

He paused for a while, operated Taihao Palace, and cleared all the distracting thoughts in the spirit platform, and then threw the second black snake slough in.

"Hiss, hiss, hiss..." The black snake came to life, hissing and swallowed the three pills into its stomach, and began to coil over and over again.

Li Qing listened carefully, and this time, he did not hear the "click" sound.

He was sure in his heart, and after waiting for a while, he finally saw the black snake start to spit out pills.

“Puff…Puff…Puff…” This time, the guy opened his mouth three times in a row, and three round foundation-building pills flew out.

Li Qing was quick-witted and quick-handed, and he pinched the pill-collecting formula to leave a residual image, and then put the three pills into the jade bottle and admired them carefully.

“Hey, they are indeed three genuine foundation-building pills. I can draw one.”

He was calm and put the best one in a jade box, sealed it tightly, and put it in the bottom layer of the storage bag.

The other two were placed together with the foundation-building pills refined in the first round, waiting to be handed over to Master Cao after leaving the retreat.

With two chances of success, Li Qing did not become proud and complacent, but meditated again for three days and three nights to thoroughly understand the refining experience.

This time, he put the Xuanyang ginseng soaked in sweet spring into the furnace, and the Yin Lingzhi put in together was also of the best quality.

The refining process was similar.

This time, Li Qing not only removed the excess powder at the stage of reconciling yin and yang.

He also deleted or made it easier for all the other steps that he felt were inappropriate.

The main point was "do whatever you want without going beyond the rules".

But this time, he only got two prototypes of pills.

"Sure enough, although the pill formula handed down is messy and has many errors, it is really not easy to delete and modify it."

Li Qing shook his head and put the third black snake slough into the pill furnace.

This black snake slough is also the best quality among the three, and it exudes a faint fluorescence.

When it swallowed the embryo pill, the sound did not make people frown, but it was a very rhythmic rhythm.

"Hiss, hiss, hiss..."

Li Qing quietly waited for the third furnace of foundation-building pills to come out.

But this time, he waited particularly long.

The coiled posture of the black snake was a little elegant and calm.

It was just a snake slough, but it seemed to be alive.

Finally, after two hours, the black snake lazily raised its head, spit out a foundation-building pill, and then coiled up again.

Li Qing frowned and took the genuine foundation-building pill: "It seems that this time, there is only one successful pill?"

He waited for the black snake slough to turn into ashes, but after half a while, the snake slough was still there, but it didn't have the spirituality that had just "come back to life".

Li Qing thought about it and stopped waiting. He directly scanned it with his spiritual sense. Before he could find out clearly, the black snake slough suddenly cracked.

In the incomplete snake slough, a faint purple light was particularly dazzling.