The refining of red clay is indeed much more troublesome than that of green clay. It is not only necessary to decompose the red substance inside the stone and integrate it into the white entity, but also to consider the scope of integration to ensure that all the red substances can be transformed after decomposition.

When refining red clay for the first time, Fu Xin didn't know this, but simply decomposed and reintegrated each red substance.

After she spent two mornings decomposing and merging all the red matter in the stone, she found that there was still a part of the white entity that had not been integrated into the red substance, so it was still white.

This also means that Fu Xin failed to refine red clay for the first time. Of course, the stone was scrapped with it.

Fu Xin was a little depressed, but after thinking about it, at least through this exercise, she had mastered some tricks. So, put away the lost mentality and prepare to start refining again.

Before decomposing the red substance this time, Fu Xin first used his spiritual power to explore the entire situation inside the stone, analyzed the position and layout of the red substance and the white entity, designed the range that each red substance could integrate into after decomposition, and made a record in his mind one by one before starting to move.

Because of the experience of refining red clay two days ago, Fu Xin was very proficient in the use of spiritual power, and it only took five hours to complete the decomposition and integration of all red substances, and successfully refined red clay.

Fu Xin was about to slowly withdraw his spiritual power as usual, when he felt that the center of consciousness suddenly became very vast, as if there were countless molecules jumping in it, and there was a buzzing feeling in his mind at first, and then the whole consciousness became very clear.

Because she didn't have a headache and dizziness, and Fu Xin was thinking about the red clay she had refined, she didn't care about the strange feeling in her mind, but picked up the glass box and carefully observed the red clay inside.

"I'll go see Xin Xin's situation, why hasn't she come out so late." Xie Yan's voice suddenly came from outside, and Fu Xin realized that it was already more than one o'clock in the afternoon. Thinking that Xie Cheng and Master were still waiting for him to have lunch, he hurriedly walked out with the box.

Outside the door, Xie Cheng was just about to push the door, when he saw Fu Xin holding the glass box in one hand and opening the door with the other.

Looking at the red clay in the glass box, Xie Cheng asked excitedly, "Have you refined the red clay?" ”

Fu Xin nodded, and then he felt a little tired.

Xie Yan naturally took the glass box, and said while pulling Fu Xin downstairs, "Let's go eat first, I look a little tired when I look at you." ”

Xie Yi looked at the red clay brought by the two, although his face was happy, his mouth was stingy and praised: "It's not bad!" ”

Then, Xie Yi remembered something and said to Fu Xin, "How is your mental training?" This refining of green clay and red clay is all for the training process, not for the final result, you don't put the cart before the horse. ”

When Fu Xin heard this, he hurriedly responded: "I follow your requirements, and I use up my mental power every time I practice." ”

Xie Yi nodded, "Then I'll see how your mental power is." As he spoke, he released his spiritual power to probe into Fu Xin's consciousness center.

Fu Xin is used to Xie Yi's behavior of entering your mind without hesitation, she calmly let go of her consciousness center and let Xie Yi check.

"Not bad! It has been promoted to S rank. After Xie Yi finished checking, he withdrew his spiritual power and spoke indifferently.

"You've been promoted to S-rank?!" Fu Xin was very surprised when he heard the conclusion given by Xie Yi, "But how can I not feel like a breakthrough?" ”

"How could it not be! Didn't you feel for a moment that your mind was very lively, the molecules were very active, and your consciousness was very clear? Xie Yi looked at Fu Xin with a foolish look.

"Ahh There was such a moment. But when you break through, you shouldn't feel headache and dizziness, and you lose your strength, I've always been like this before. Fu Xin was a little dazed, and looked at Xie Cheng again after speaking, "Is that so?" ”

Seeing Xie Yan nodding, Xie Yi sneered, "That's a problem with the training method!" I also have a headache and dizziness, and I lose my strength, which is mental overdraft! If you are lucky, you can break through, and if you are unlucky, you will be directly damaged, and you will not want to use mental power in the future. ”

"Have you both been through it before?" As he spoke, Xie Yi suddenly asked.

Fu Xin and Xie Yan glanced at each other, lowered their heads silently, and did not answer.

Seeing the two of them bowing their heads and saying nothing, Xie Yi had an answer in his heart, and suddenly became angry, "That's your luck!" Nuwa's art of making people from the soil has always been inherited! What is Legacy? It is an existence that cannot be replaced by technology and machinery! I'll just say that the Alliance Research Institute can research something good, just such a mechanical training method, and it is fortunate that it does not mislead people's children. ”

"Master, dissipate your anger! Why don't we eat lunch first, and then study in the afternoon? Seeing Xie Yi's angry appearance, Fu Xin hurriedly comforted him and changed the topic by the way.

Xie Yi understood what she meant, glared at her, but didn't say much, and silently picked up the dishes and chopsticks.

Looking at Xie Yi's movements, Fu Xin quietly stuck out his tongue and said obediently: "Actually, I also think that the training method of the mental power training cabin is not good, and I will use the method you taught me in the future and not go to the training cabin." ”

Xie Yi glanced at her lightly and hummed softly, "Don't think that you can relax when you reach the S-rank, you still have to continue training, there is still room for improvement." ”

"Can it still go up?" Fu Xin and Xie Yan were surprised when they heard it.

In fact, Fu Xin knew in her heart that since the master said that there was room for improvement, after all, he was a person who had a way to improve the bloodline genes recognized by the alliance as non-upliftable, but she still asked: "To what extent?" Can't the instrument detect it? ”

"For the Nuwa people, there is no hierarchy between talent and inheritance. These are all things that the Alliance Research Institute researched after the dissolution of the Nuwa clan, and their research objects are the descendants of the faint and faint bloodline, which is not worth an example, but they still think that they have mastered the mystery of divine power, launch awakening agents, and set level standards, but they don't know that the real Nuwa people's talent is not measurable at all, and of course the instrument cannot detect it. Xie Yi was obviously disdainful of the various testing instruments that the alliance now provided for the soil pullers.

"Then I'm not a descendant of Nuwa, how can I still improve my talent level?" After listening to this, Fu Xin immediately grasped the key point in his words.

"The current innate bloodlines are all descendants of the original Nuwa clan after the dissolution of the original union with outsiders, although they are not serious Nuwa descendants, but they all have a little thin Nuwa bloodline. And your family hasn't been going back to the bloodline, maybe there will be a special case of atavism. Moreover, with your double S-level basic talent, train well and reach the existence of super S-level, maybe it is a special case. Xie Yi looked at Fu Xin's eyes, and his smile was a little playful.

Fu Xin felt that the amount of information he received was too large, and he couldn't react for a while.

Seeing this, Xie Yan interjected into the topic at the right time, "Master, is it the same for me?" ”

"Same!" Xie Yi waved his hand impatiently, "As long as you follow me well!" ”

After lunch, Fu Xin and Xie Cheng rested for a while, and then hurried to the study.

Today is already the fifth day, and the learning time limit given by Xie Yi is about to end, and the two of them still have some knowledge that they haven't fully understood, so they naturally seize the last time to study.

Until he returned to his room in the evening, Fu Xin still carried a notebook made by himself, studied it carefully, and did not relax at all.

In the pharmacy, Xie Cheng was lying in the medicated bath, his eyes closed, and he was constantly recalling and sorting out the knowledge he had learned in the past few days in his mind.

Looking at the attitude of the two of them racing against time to learn, Xie Yi nodded with rare satisfaction.

This night, the two of them did not have enough rest because of excessive study, and when they got up the next day, their faces were a little tired.

However, thinking that they would have to be examined by the master in the afternoon, and the most important thing was to be able to learn the practical operation of clay cultivation from the master, both of them felt full of energy, and they didn't care about the lack of sleep the night before.

In the afternoon, Xie Yi took the two to the forging room.

This is the second time Fu Xin has come to the forging room. Different from the last time I saw Mr. Amber's forging room, Xie Yi's forging room is very large and more professional.

The mud room alone is larger than Mr. Amber's kneading room, and there are seven kinds of clay and rough stones of green clay and red clay neatly placed next to one wall.

On the other side of the wall was an oversized glass jar, which was supposed to contain water. Next to the water, there was a dark bottle, I don't know what it contained.

On the side of the doorway is a long workbench with all kinds of glass containers, test tubes, droppers, and various weighing instruments.

And the rest of the side of the wall is only placed on the side of the sofa, enough length and width for a person to lie down.

"Sit down over there." Xie Yi pointed to the operating table and said to the two, and he walked to the sofa and sat down.

"Let's start with a simple one. Black race, mecha soldier, excellent physical fitness, life cycle of more than 60 years. Xie Yi lay on the sofa, found a comfortable position, and arranged for the two.

"Physical fitness and life cycle are not something that can only be done when shaping and empowering the spirit, and now it's just mud breeding, does it have anything to do with these?" After all, Xie Yi had successfully carved people and had a good understanding of each step, and when he heard Xie Yi's request at this time, it seemed that it was different from before, and he couldn't help but ask questions.

"Humph!" Xie Yi snorted coldly, "That's also the step that was broken down after the research of the Alliance Research Institute, which made you misunderstand. For a true soil puller, all steps are coherent, and the actions of the previous step will affect the result of the next step. When you are raising mud, you can clearly sort out the details of the soil used in each part, and when shaping, you will not only be easy to operate, but also shape the body better. ”

Fu Xin thought about the knowledge he had learned in the past two days, first took a part of the black base soil, then took into account the needs of the profession, added different amounts of orange, red, blue, and purple soil, and finally thought about the conventional amount of water used for men, and then added a little more on this basis, and finally blended together.

Next to it, Xie Shen's operation is very similar to Fu Xin's, but there is a slight difference in the amount of functional soil.

Looking at the operation of the two, Xie Yi frowned.

"What are you guys doing here!" Xie Yi couldn't help it, stood up and shouted, "Do you mix the batter all together!" Don't know how to use a melt retardant? ”

After listening to Fu Xin, he remembered that he had seen the introduction of the melt barrier solution in the book before, and applying the melt barrier solution to a certain part of the soil that has been reconciled with the rest of the water can prevent the part of the soil from fusing with other soils when blending, which is generally suitable for functional soil.

But how to operate it, Fu Xin still didn't know, Xie Yan was also confused, and the two looked at Xie Yi helplessly, "Master, we don't know how to use it." ”

Xie Yi looked at the appearance of the two, sighed, and stood up, "Come and watch." ”

"First of all, the foundation soil, generally not less than half of all soil, 250g; Men generally use 40% of the water they use, and they don't need to change here. This blend is good to put aside. Xie Yi operated while introducing.

"Then there is the amount of soil for each function, how much do you think is appropriate?"

"I just chose 50g of red clay, 100g of orange clay, 60g of purple clay, and 40g of green clay." Xie Yan and Fu Xin glanced at each other, then turned their heads to say the answer first.

"I am 55g of red clay, 100g of orange clay, 65g of purple clay, and 30g of green clay." Fu Xin replied after Xie Yuan.

Xie Yi nodded, "It doesn't seem to be much of a problem in terms of dosage, after all, the difference is not big." But the key is the proportion of water added to each type of soil. ”

Each kind of soil has to be raised and mixed with water, which is different from what the two of them learned before.

In this regard, the two of them were also used to it, their faces did not change, and they listened attentively to Xie Yi as he continued to explain.

"I'm going to use Fu Xin's plan. Add 10% water to red soil, 25% water to orange earth, 50% water to purple soil, and 200% water to green soil. When each soil is blended, apply a layer of melt barrier solution on the outside. As he spoke, Xie Yi instructed Xie Yi and said, "Bring me the dark bottle next to the breathing water." ”

"This is the melt barrier." Xie Yi took the bottle handed by Xie Yan, opened it, took a few drops from the test tube and put them in a glass bowl.

"After all the plastering is done, put each soil into the foundation soil according to its properties and the corresponding structure of the human body, and then mix the foundation soil and wait for it to stand." After doing all the operations, Xie Yi raised his head, "Got it?" ”

Fu Xin and Xie Yan nodded hurriedly.

"Such a simple process requires me to talk for a long time. I don't know what you've learned in the past two days! As he spoke, Xie Yi looked at the two of them with uncompetitive eyes, "Now that you understand, let's make another one." ”

After speaking, Xie Yi made another character request, let the two start to raise mud, and he lay down on the sofa next to him and watched the two operate.

Although he didn't understand how he was so angry with his master's talent for such a genius, Xie Cheng was still very grateful, after all, the master did have the strength and passed on a lot of their unknown knowledge, even if his temper was not very good.

Fu Xin didn't think about it so much, after all, he was called a waste wood by others from the beginning, and now he follows the master, not only has his spiritual power been upgraded to the S-level, but he has also learned a lot of knowledge that the academy and the family do not know, and even the super-S-level talent will be reached in the future, so even if the master is a little awkward and a little angry from time to time, it is also cute and respectable in her eyes.