Chen Siye asked: "Where do the raw materials used in the glaze made now come from?" ”

"It's ordinary river sand taken from the water."

"What is the process of dealing with this river sand?"

Mr. Zeng glanced at Le Xuan and said, "No, you can dry it and burn it." "At this time, the glass firing process was secret, and it was much more complicated than modern glass firing. Glassware is also a luxury, and ordinary people can't afford it. The mirror bought in Yongning Mansion cost more than 100 taels, and the two small handicrafts bought by Qiu Ju and Xiao Tao also cost dozens of taels, which can be seen.

This ordinary river sand contains a lot of iron sand, and if it is not treated, it will be fired directly, and it will be strange if it does not turn blue and green. It should be much better to get all the iron sand out, but because the sand contains iron in it, it is even more difficult to make it transparent and colorless. In this way, you can only work on the raw materials.

"I have two methods, Mr. Zeng can give it a try."

Mr. Zeng's face was pleasantly surprised, "What's the way to hurry up!" ”

"First, use a magnet to suck out the iron sand in the river sand, leaving only the sand grains, so that the fired glass may have a difference, and don't just use the sand in the water, send people to take the sand from all over the world, try it, it will be different."

Mr. Zeng said curiously: "Isn't this sand sand, how can there be iron sand?" ”

Chen Siye secretly wondered, hadn't people found the iron sand in the sand at this time? said with a smile: "Mr. Zeng will know it with a magnet." "If you can extract a large amount of iron sand, it will also be a windfall.

Le Xuan was thoughtful and didn't speak, and Xiao Tao asked, "Doesn't the sand all look the same, why do you have to bother to get it from other places?" ”

Chen Siye explained: "No, it's very different, although this sand looks the same, but in fact, it's not, it's just that we can't distinguish the subtle differences with our naked eyes." ”

Mr. Zeng nodded slightly, and then asked, "Then there is another way?" ”

"Another rule is to send out notices in various places, look for white sand, and reward those who provide clues."

Xiao Tao was puzzled: "Baisha? Isn't all sand yellow? ”

Chen Siye secretly sighed that the news was really closed at this time, and it was normal for Xiao Tao not to know that there was white sand. Mr. Zeng's expression moved slightly: "I seem to have seen in the book that a certain place produces white sand. "At this time, there is no other use than to build a house with sand walls, white sand and yellow sand are the same, and it is rare to mention it in the book.

"I suspect that Wuguo's so-called crystal products are fired from white sand. But while looking for white sand, I will try it first using the method I just mentioned. ”

Mr. Zeng sighed: "Chen Gongzi is really talented and knowledgeable, and he even knows such methods. ”

Chen Siye said modestly: "I'm ashamed, I'm ashamed, I also saw it from the ancient books in Master's collection, if it makes me think of it, I would never have thought of it." ”

Hearing this, Mr. Zeng and Le Xuan were a little relieved, if the movable type printing technique and the glass firing method were all thought up by himself, it would be too perverted.

"Where is this book now? Can you lend me a look? Mr. Zeng's eyes were eager.

Chen Siye said in his heart that he still wanted to collect money and books, but I said so much that it was not enough, how could there be such a good thing, so he didn't answer, and asked rhetorically: "Mr. Zeng thinks what I said is worth a thousand taels of silver?" ”

Mr. Zeng was silent for a while, and said, "If this glaze making method is effective, Chen Gongzi's printing fee will be exempted." ”

Chen Siye nodded with satisfaction, this is about the same, this Mr. Zeng is really an iron rooster, it is estimated that Le Xuan's account is in charge of him.

"What about this book..."

"This book has passed away with my master." Chen Siye replied.

Mr. Zeng's face was suddenly full of disappointment, and he heard Chen Siye continue: "But this book has been memorized by me. "Hang his appetite first.

Sure enough, Mr. Zeng had hope again: "Then can you ask Chen Gongzi to write it out for me to see?" ”

It's so easy to write for you, not to mention that this book hasn't been compiled yet. But I've already told them how to improve, why doesn't the system prompt success? Do you have to wait for him to use it?

"I'll first write out this movable type printing and this glazed craft into a book, and then I'll talk about the rest." Chen Siye thought about it for a while and decided to write out these two methods and make them into a reference book. They were given reference books, and the task could not be said to be completed until it was completed.

Mr. Zeng seemed to be a little impatient, nodded, and said goodbye to Le Xuan: "County Lord, I'm going to leave first, I'm going to try the method that Chen Gongzi said quickly." ”

Le Xuan nodded and said, "Well, I'm in trouble with Mr. Zeng today." ”

After Mr. Zeng left, Le Xuan let Xiao Tao and Yan'er go out, leaving only Chen Siye, Chen Siye was a little puzzled, what did Le Xuan want to do?

However, Le Xuan didn't speak, just looked at him with a slight smile, which made him feel a little hairy, and he was quickly thinking about what he had done wrong or said wrong, waiting for Le Xuan to speak.

But it was obvious that Le Xuan was more patient than him, and finally Chen Siye couldn't help but say, "What did Sister Le Xuan do to keep me?" ”

Le Xuan put away her smile: "Xiao Yezi, what do you think?" ”

Chen Siye's heart suddenly burst, "I... I don't know, what is Sister Le Xuan talking about? ”

Le Xuan didn't answer, and said to herself: "I can't see through you more and more, who are you." ”

Could it really be that Le Xuan found something? Chen Siye's heart was slightly cold, and he smiled dryly: "What is my sister talking about?" I don't understand, I'm just a little leaf. ”

Le Xuan said coldly: "I didn't even tell Xiao Tao about the glass workshop, where did you know about it?" ”

Chen Siye's heart was half cold, he knew it from the system, and he didn't think about it so much just now, so he said it directly. But how can this be explained?

His eyes wandered around, and he panicked, "It's... Because I have his psychic powers, and he can find out what others think. ”

"Oh?" Le Xuan was noncommittal. "Do you think I'll believe it?"

Le Xuan is not the late stage of middle and second disease like Ming Yuesu, so she won't be so easy to fool.

Chen Siye was angry, he really couldn't think of any credible explanation, he couldn't say that I was a spy of the Wu Kingdom, come and find out your secret.

There was no way Chen Siye could only say: "Sister Le Xuan, I swear to God, I learned about this matter by accident, and I don't have the slightest malice towards you." Anyway, as long as I can help my sister, it's fine, isn't it? ”

Le Xuan laughed and said, "Everyone has secrets, and I'm not interested in asking you what secrets you have." It doesn't matter who you are, as long as you can help me. But..."

Le Xuan narrowed her eyes and smiled coldly: "Don't do anything you shouldn't do." ”

Chen Siye only felt as if he was being targeted by a poisonous snake, and his heart was cold.

But Le Xuan smiled like ice and snow melted in a blink of an eye: "I don't think you will disappoint me, don't worry, I will not treat you badly." ”

Chen Siye knew that this level was over, and hurriedly expressed his loyalty: "I am sincere to my sister, and my heart and heaven will not disappoint my sister, and time will help me testify." ”

Le Xuan said: "Okay, don't be so nervous, I believe you." When you go back, write down the soap-making method and the two methods you talked about today, and send them over. After speaking, he shouted again: "Xiao Tao, come and send Xiao Yezi back." Chen Siye was aggrieved in his heart, he still wanted to have a cooperative relationship with Le Xuan, which was good, but it was self-defeating.

Xiao Tao came into the house and led Chen Siye out, on the way, seeing that Chen Siye didn't speak, he asked curiously, "What did Miss tell you just now?" ”

Chen Siye smiled with a calm face: "It's nothing, it's just a trivial matter." He frowned tightly and stopped talking, Xiao Tao looked strange, but didn't ask again.

Chen Siye sat in the car, thinking about what had just happened in his mind, and wanted to slap his two mouths, without thinking carefully before speaking, which made Le Xuan suspicious, not only did he lose the initiative, but he also had to be led by Le Xuan's nose, not to mention the main task.

And Le Xuan didn't say it in front of everyone just now, and only when everyone was out of the way did he say that although he saved some face, he was also taken the handle. It will be difficult to be on an equal footing with Le Xuan in the future.

Xiao Tao observed his words and looked at him, seeing that he seemed unhappy, she reached out and pinched his palm to show comfort. Chen Siye's heart was relieved, and he held Xiao Tao's hand with his backhand and smiled at her.

"Why did you lie to Miss just now, when did I tell you about the glass workshop." Xiao Tao saw that his expression was slightly softened, and couldn't help but ask.

Chen Siye was about to answer, but suddenly woke up and asked in disbelief: "Do you know about the glass workshop?!" ”

Xiao Taoqi said: "Of course I know, otherwise Miss wouldn't have exposed your lies at that time." ”

Chen Siye was stunned for a long time before he smiled bitterly, and secretly sighed in his heart that Le Xuan really had a scheming, and he was more skilled than him, so he himself obediently offered several skills to Le Xuan, and Le Xuan didn't need to talk to him about any conditions. It seemed that Le Xuan showed a smile that had succeeded in his treacherous plan.

After this incident, Chen Siye secretly decided that he must think about it well when he speaks in the future, not to be seamless, but to be traceless. In front of Le Xuan, you must be calm and not panic!