"Fifth brother, where do you think the eldest brother will go?"

On the road between the palace wall of Renshou Palace and Qingning Palace, Zhu Zhanyong and Zhu Zhanrong walked side by side.

"I don't know." Zhu Zhan was silent, let go of what was in his heart, shook his head and said.

He was telling the truth, he really didn't know where Zhu Zhanji had gone.

The current Zhu Zhanji's cultivation is already refining qi and transforming gods, although he is still two levels away from his cultivation. After all, the cultivation realm of refining the foundation of Qi and Transformation God is there, and he is a real great cultivator.

Where such a person wants to go, it is really a thought, and Edgeworth is thousands of miles.

Coupled with the fact that Zhu Zhanji has broken through to refining qi and transforming gods, his heart is beating, and no one knows what he thinks now.

It could even be an idea a minute, and each thought triggers a myriad of thoughts!

"I didn't expect these hearts to beat so well." Zhu Zhan Yong stared at his face, took a deep breath, and said, "The eldest brother didn't speak out in the group, and he didn't leave any words, but the sister-in-law only found out when she went to the side hall where he cultivated yesterday." ”

"My mother has been crying for two days......" Zhu Zhanyong sighed lightly.

With that, the two stepped into the door of Qingning Palace.

The palace maid and eunuch on the side saw the two and immediately saluted.

"Actually, I think that in the current state of the eldest brother, going out for a walk may be a breakthrough." Zhu Zhan lowered his voice and said:

"With his cultivation, he can go anywhere in this world."

"Even if the spiritual energy in his body is exhausted, don't worry, the strength of the great cultivator is there."

Hearing Zhu Zhanyuan's words, Zhu Zhanrong followed: "After the eldest brother broke through, he gave his part of the spirit stone to his grandfather a few days ago. ”

"Maybe what you said is right, fifth brother, it's okay to go out for a walk, and the immortals also said that you have to understand Hongchen, and it is not advisable to do it behind closed doors......"

"Shh Walking to the dining room, Zhu Zhanrong made a silent movement, and Zhu Zhanrong did not speak when he saw this.

"Father, mother." The two of them greeted each other.

"Here, sit down." Zhu Gaochi immediately greeted the two sons when he saw them, but Zhang glanced at the two with red eyes and did not speak.

"Mother, are you crying?" Zhu Zhan asked with concern.

"Son." Seeing the youngest son's concerned eyes, Zhang's eyes turned red again, and said, "Your eldest brother will leave like that, he doesn't want a mother." ”

Listening to Zhang's crying voice, Zhu Zhan couldn't help but feel soft in his heart.

Don't look at Zhang's favorite on weekdays, but they all have the same attitude towards their three sons, but the three sons have their own temperaments, so she treats them differently when they get along.

"Don't worry, mother, hasn't grandpa already ordered the Jinyi guards across the country to find it? I'll bring my eldest brother back as soon as I find it. Maybe the eldest brother just went out for a walk, and came back by himself in a few days. ”

Listening to his youngest son's sensible comforting words, Zhang's tears could no longer be suppressed, and he covered his mouth and began to cry.

"Hey, why are you crying so well?" Seeing that his daughter-in-law was crying again, Zhu Gaochi couldn't help but comfort: "Didn't I tell you, Zhan Ji is fine." ”

"He's just in a bad mood and going out for a walk."

"Maybe he'll be back in a few days, ...... here," said Zhu Gaochi and put down the dishes and chopsticks with a long sigh.

For breakfast, the family was not happy.

After that, Zhu Gaochi went to the Wenhua Hall to be busy with government affairs with the cabinet, and Zhu Zhanyong continued to go back to practice, and his cultivation has also reached the time of breakthrough in the past few days.

Zhu Zhan continued to go back to his palace to mix spiritual liquid.

After experiencing several hurried deployment failures, Zhu Zhan learned from the pain, and after reflection, he realized that he could not be so hasty and reckless.

Experiment again and again, fail and fail, and find a way to succeed in failure, which is suitable for the kind of wealthy world of cultivating immortals.

The immortal cultivation system is perfect, the resources are abundant, the immortal cultivation sect, the family, the cultivation of alchemists, and the alchemists are all fed by medicinal materials.

In a poor world like his, every serving of medicinal herbs cannot be wasted!

After some thought, Zhu Zhan decided to use the power of 'science' to dispense medicine.

Yes! You can do more with less!

Well, there is no way, in the world of cultivating immortals, the rich succeed by waste, and the poor can only rely on technology, which is called each has its own law!

Renshou Palace, in the Dan room.

Zhu Zhan was lying on the ground, with a pile of paper in front of him.

He holds a brush in one hand and one in his mouth.

Beside him, on the inkstone with the size of a man's head, there were five or six pens dipped at the same time, and these pens were automatically dipped and washed. There are three piles of paper in front of him, and at the same time, there are three pens under the control of the divine sense, automatically sketching and drawing.

On the floor of the main hall of the Danfang.

The paper that has been scrapped is spread all over the place.

Midair.

On the left is a stirring spiritual spring, constantly tumbling, making a "whoosh" sound.

From time to time, a ball of spiritual springs of the same size rolled out around the surroundings, like stars and moons.

In the middle is the powder made from three parts of the elixir.

On the far right are a dozen mortal medicines ground into powder.

Below, a square iron box that appeared to be completely sealed spun around, making a 'buzzing' metal roar from time to time.

This is the immortal cultivation version of the "centrifuge" specially built by him, which is specially used to cooperate with the divine consciousness to adjust the medicinal liquid, which can be regarded as a magic weapon.

"According to the Dan prescription given by the Tao Sutra, after all the processes are prepared, the next step is to mix the concentration."

Zhu Zhan frowned, kept writing and drawing in his hands, and said vaguely: "This concentration geometry is the most troublesome!" ”

"According to different cultivations, different concentrations are the best."

"Otherwise, most of the absorption is a waste, and the elixir is wasted in vain, and every time you plant the land, it is a kind of damage to the spiritual field."

"You can't hold the ...... of wasting this nouveau riche mentality again"

"The initial concentration of the spiritual liquid needs to be diluted, but this dilution cannot be just a simple addition to the spiritual spring."

"Because there is also spiritual energy in the spiritual spring, if you participate in as many spiritual springs as you want according to the concentration you want, this will not work."

"If you don't get it right, the ichor will be scrapped again!"

"This needs to be neutralized according to different realms, different proportions are allocated, the spiritual spring is made by me, so the concentration is uneven, and I can only use my divine sense to control each liter of spiritual spring at a fixed concentration, so that there is a fixed concentration of spiritual spring."

"Next, calculate the concentration of the spiritual liquid in each liter of spiritual spring......"

As he spoke, the pen in Zhu Zhanyuan's hand was thrown away, and then he used his divine sense to control it to automatically dip the pen.

Take another pen from your mouth and continue to sketch.

"What I have to do now is to calculate a formula for the concentration of spiritual fluid that is suitable for the Zhu family and can be perfectly absorbed by different cultivation stages.

In the future, when blending, just apply the formula and dilute it according to the proportion......"

"Mix the total concentration of the 'Spirit Liquid' first!"

"Weight to volume percentage, well, let me think about it, should be percent concentration = solute weight (grams) / solution volume (ml) × 100% ......"

Zhu Zhan was fully concerned, and his mouth was even more habitually thoughtful.

While chattering, I want to hiss a few times from time to time, well, this is the soul memory cultivated in the previous life!

"The formula for dilution from high concentration to low concentration should be ......" and "sassy." The brush is constantly sketching on the paper, making a rustling sound.

"Calculate the desired dilution factor first, this is very important, different cultivation realms, the appropriate multiple is particularly crucial......"

"The formula for the dilution factor is the original concentration divided by the dilution concentration."

"Then I have to calculate the amount of spiritual spring to be added, well, I have already arranged 1 liter of spiritual spring in advance to use it, and I will take it in one liter when I ...... it."

"The formula for adding water is the weight of the original medicine multiplied by the dilution factor."

"Whew!" Writing this, Zhu Zhanyuan exhaled softly, got up from the ground, looked at the three formulas in his hand, and smiled with satisfaction.

"Although it is a formula, the ratio of elixir and spiritual spring will take me a lot of time, and it will be convenient to have these next!"

With the divine sense, comparing the units in his mind, the deployment of the spiritual fluid can be completed in minutes, and it is still according to the exclusive spiritual liquid dose of different realms.

"Alright, let's start blending!"

The divine consciousness rolled, and the swirling iron pimple "buzzed" and opened the lids on both sides, and then the spiritual spring poured in.

After that, portions of pre-prepared powders are fed in.

Zhu Zhandong's divine consciousness began to enter it, and according to the formula, it was separated and deployed.

A quarter of an hour later, as the pimple came to a standstill, the first liquid was released.

"Buzz!" Looking at the green liquid that floated out of the iron lump with a rich medicinal fragrance, the whole body was more transparent than jade and jade.

Zhu Zhan only felt that there were infinite achievements in his heart!

"This is the spiritual liquid I have prepared according to the first stage of refining and refining qi, and I can use this as a reference, and then I can make different stages of spiritual liquid."

"Finally, it's mass production!"

“……”