Returning to the seaside courtyard with enough medicinal herbs, Zhang Ye plunged into the gourd.

After taking care of it for the last time, the twenty Spirit Emperor Grass that I planted last time finally matured.

Linghuang grass is the most common herb and the most cultivated herb of all sects.

The main medicine of the recovery pill is the Linghuang grass. Therefore, most of the three varieties of seeds that Zhang Ye received last time were Linghuang grass seeds.

"The Linghuang Pill is a four-grade pill, and under normal circumstances, the medicinal power is seventy-five times that of Juyuan Dan, and the value is equal to one hundred Juyuan Pills. The refining conditions of the four-pin pill are first of all the four-pin pill furnace, and there is also the four-pin main medicine. But this is only the basics, and it does not mean that the refining will be successful. Therefore, under normal circumstances, in order to improve the success rate, the sect that specializes in refining pills for a living will use the Wupin Dan furnace to increase the quality of auxiliary medicinal materials, so as to improve the success rate. ”

Ziyi appeared in the sea of knowledge and said, "Now all you can grow is the four-grade main medicine, and the Dan furnace is only the fourth-grade. And with your current cultivation, you can only basically control the four-rank pill furnace, so let's refine the four-rank pill: Spirit Emperor Pill. As long as you have a three-tier success rate, then for the time being, there will be no shortage of money to spend. ”

Zhang Ye immediately made a rough calculation, buying auxiliary medicinal materials by himself was equivalent to consuming two Spirit Emperor Pills, and according to the formula of the purple clothes, there were currently a total of twenty sets of refining materials. Sure enough, as Ziyi said, as long as there is a three-layer success rate, you have to earn.

Of course, such a low success rate will not make a lot of money, it can only be regarded as a hard work.

After all, the cost of the four-grade Linghuang grass planted by Zhang Ye was not included, and the cultivation of Linghuang grass not only had to be invested in the spiritual field, but also into Zhang Ye's sweat for a long time.

And this is only for Zhang Ye, if it is someone else, if you want to plant the Sipin Linghuang Grass, you must invest in the Sipin Field, as well as the four varieties of seeds, so the cost is amazing.

After Zhang Ye finished preparing twenty sets of alchemy medicinal materials, Ziyi whispered softly and explained some key points in the refining process in detail.

This includes how to control the Four Yang Fire Array in the Dan Furnace.

Ziyi was extremely patient in the process of explaining, although her attitude was very cold, but all the points involved were carefully explained to Zhang Ye.

And at this time, she has to answer all questions.

Zhang Ye remembered everything, and asked many details of key places, and after everything was done, it was night again.

This lecture lasted a whole day.

It was much more troublesome than ever before to cultivate or comprehend any of the Dharma.

After that, the purple clothes were the same as before, and he didn't say a word anymore and went back to meditate.

Zhang Ye explained the things explained by Ziyi, back and forth many times, and he had a headache for a while.

There are too many key places in this, the mastery of the heat in each period, the timing, rhythm, and order of more than a dozen medicinal materials entering the Dan furnace are all important.

And there are many estimates that cannot be put into words, and can only be compensated for by practice.

This is like the growth of a top chef, it is impossible to follow the recipe to make a masterful dish.

Early the next morning, Zhang Ye scrutinized the alchemy steps he had learned yesterday.

This time something very miraculous happened, as if he had modified the magic trick in the past, he vaguely looked at the "Alchemy Essence" he recorded last night.

The old rules, according to his intuition, changed the essence once.

Well, it's much more pleasing to the eye this time.

At the moment, Zhang Ye doesn't think much about it, even if there will be version 3.0 and version 4.0, it will be slowly modified in the process of alchemy in the future.

Get the materials ready.

Zhang Ye's mind summoned the Shenmu Wang Ding, and after injecting mana, the Shenmu Wang Ding rotated and slowly became larger.

Following the steps, Zhang Ye put in some medicinal herbs.

After the true qi was urged, the Four Yang Fire Array of the Shenmu Wang Ding was activated.

The dark golden light outside the Dan furnace was constantly circulating, exuding a gentle heat.

Zhang Ye's palm pressed on the Dan furnace, more intuitive, controlling the rhythm and flow of mana infusion.

The rhythm and flow of mana entering directly represent the size and rhythm of the Four Yang Flames in the Dan Furnace.

This operation is also equivalent to the control of mana at the time of battle, and so on.

Half an hour passed, and Zhang Ye followed the steps and added a total of seven medicinal materials again.

Huh-The guy before boiled slowly, and this time he frantically injected mana and carried out an explosive assault on the medicinal herbs.

Another quarter of an hour passed, Zhang Ye was already sweating, and the consumption of true qi was relatively serious, and there were faint signs of exhaustion.

Zhang Ye once again controlled the rhythm and entered the slow fire torment, while putting in the last six medicinal herbs.

Time passed slowly, and Zhang Ye's true qi was basically exhausted. However, this furnace pill has not yet taken shape, and at this last moment, it is when the impurities of the medicinal herbs, all the evil qi and toxins are driven out, and the fire of the four yangs in the strongest state must be used to succeed.

But Zhang Ye almost collapsed, and he was on the verge of failure, at this time, the golden bud in the field suddenly swayed his waist, and the little guy erupted with a faint golden circle of light.

After the aperture Shenmu Wang Ding absorbed the aperture, the temperature slowly dropped.

When Zhang Ye collapsed and fell to the ground, Shenmu Wang Ding also returned to calm, but unexpectedly, from the six small holes on the top of the Dan furnace, there was a wisp of medicinal fragrance.

The smell is refreshing just by smelling it.

"Well, this time it's developed. After Zhang Ye finished muttering, he fell asleep deeply......

When Zhang Ye woke up, it was already evening, and he slept a little, but his spirit had recovered a lot, and there was still a lot of real qi deficit.

Zhang Ye inevitably sighed, refining the pill was really not easy.

First of all, the planting cycle of medicinal herbs, the source of the spiritual field, and the grade of the Dan furnace, any one of them is a problem.

Even if all of these are done, the energy consumption when refining the elixir and the cost of energy recovery must be considered in detail.

Of course, Zhang Ye is a special case, if he is someone else, if he can easily urge the Sipin Dan Furnace to build at least five layers of foundation, for the sake of safety, it is best to enter the cultivation of the distraction period.

But investing in a Distraction Stage cultivator is a terrifying cost.

It is also important to consider the success rate in the absence of golden buds.

Zhang Ye summed up this time, the success of alchemy, the most important thing is to isolate and expel the impurities of medicinal materials and qi in the end.

Strictly speaking, Zhang Ye's first alchemy was completely successful by relying on the golden buds to finally expel the evil and poisonous qi.

Otherwise, whether in terms of experience or cultivation, Zhang Ye would be a little powerless to refine the four-grade pill.

After summarizing the first experience, Zhang Ye revised the "Essence of Alchemy" again.

This time, he was sure that he had a better grasp of the heat and rhythm, and his true qi consumption was less.

But he didn't start right away, because the recovery of True Qi also took time