No one can disturb my retirement life in the Red Mansion

Chapter 1030 Apply eye drops

"Queen Tai, let's send someone to steal?" Zhang Zhongjing was indeed a talented person. At this time, it was revealed that he was an official.

As expected, Fan Da turned around and stared at Zhang Zhongjing, feeling as if his three views had been completely shattered.

"Go away." Ou Mengmeng wanted to slap him. He asked her to send people to steal things from Cao's house, afraid that Cao Cao would have no excuse to attack her? But think about it, "You should issue a notice tomorrow, saying that you will pay a large sum of money for medical books and pulse records. If Prime Minister Cao knows about the medical records, he probably won't be able to get them back. But if he doesn't know, his subordinates might steal them and exchange them for money here."

"Yes, let's go." Zhang Zhongjing was happy, and hurriedly grabbed Fan Da and walked away quickly. At this moment, he didn't think of telling Guo Tai to have a good rest and not to go to the workshop.

Ou Mengmeng laughed. This is why she likes to play with people who are focused, because it is not tiring. Thinking about Fan Da, this person is a bit strange. However, she doesn't care. She is not a naive person. How can she believe that there are no bad people in this world? It's good. People have to meet slowly. Otherwise, what's the meaning of life. After laughing, she turned back to see if the combination of her hemp silk and bamboo can form a new highlight.

According to the ancient method, after the bamboo is cut down and broken, it must be soaked in water for three months. There is a word "fermentation" in the ancient method, which actually refers to the fermentation process, which separates the bamboo skin and bamboo flesh, leaving only the fibrous part of the bamboo flesh.

Ou Mengmeng feels that many things in the middle are unnecessary, like not peeling the green skin before and asking them to peel the green skin now, both are harmless and do not affect papermaking. It's just that one peels it first and the other peels it later, so it doesn't have much effect and just makes the workers relatively more relaxed.

As mentioned before, there are many ways to make bamboo retting. For example, some soak it in water, some soak it in lime water. For example, it takes two months to soak it in water, and it takes less time to soak it in lime water. Some people soak it in water first, then in lime water, and then steam it with plant ash for a sense of ritual. (Plant ash is alkaline and can achieve the effect of cleaning and whitening.) Anyway, the purpose is the same. No matter how many steps are used, it is just to remove the pectin in the bamboo.

Ou Mengmeng, considering various factors, combined these procedures into one step, directly applied technology and hard work, using caustic soda to severely corrode. Since it is all pollution, I will do it hard. Moreover, in this way, the water in the caustic soda pool is not actually changed, but water and medicine are added after each soaking. Seven to ten days to complete the whole process of corrosion and softening.

In this way, when the caustic soda water is rinsed in the clean water pool, it is separated out with the beating water, and a large amount of water is used to rinse. The caustic soda water in the bamboo material is diluted with a large amount of clean water and rushed into the mountain stream.

Ou Mengmeng also sent someone to check the stream, which was drained all the way to the small river outside. The water system has the ability to purify itself, and as long as it is not over-discharged, it can repair itself. She wanted to deal with it, but this is really not her expertise.

She knew that alkali can be neutralized with acid, but the problem was that she didn't know how to make acetic acid. So she could only introduce streams from another place to increase the neutralization amount. My water flow is ten times that of yours, so you can always drain it clean. Of course, this is also a better use of water resources. It happened to be the printing factory and the newly built dock. The digging of the river channel effectively made the pollution less obvious.

She hopes that the craftsmanship will become simpler and simpler, rather than strictly following the methods of her ancestors.

Since she already knew the principle, she should do it according to the principle instead of just thinking about what was written in the book or what the ancestors did.

She remembered that later on, paper floss was sold online, sold to DIY adults and children. Put the paper floss in clean water, then use a gauze net to scoop it out and dry it to make paper. Some Internet celebrities followed the steps, but when it came to the step of pounding the paper, they were too lazy to hammer it and just put it in a shredder.

So what is the point? The method is not important, as long as the key point is right. They did not care about the papermaking process, because it has always been said that papermaking is the most technically demanding process in the papermaking process. The thickness of the paper has little to do with whether the paper is brittle or not.

Song Shi said that drying paper is actually baking paper, tearing off the damp paper and putting it on the fire wall to dry. She had not used it before, and drying the paper in this way would make it more brittle. She asked people to build a paper drying corridor and use the natural air drying method. The corridor actually uses the air duct to take away the moisture by wind convection, just like some places use fire walls and some places use paper drying in modern times. Just like now, she uses the fire wall again.

As I said, adapt to the local conditions! Nanxu is actually the middle ground, a place that the north and south must fight for, but it is cold in winter and humid in spring and autumn. Why did she use the wind wall instead of drying it in the sun? It is not easy to dry the paper well here all year round, even in summer when the sun is scorching, because you don't know when a big sun shower will come out.

The draft wall, even if the wind is not so dry, can still take away the moisture. It is more reliable than the sun. After their fiber problem was solved, she felt that the fire wall was actually more friendly to the workers. It was too cruel for the workers who had to work by the draft wall in the long winter and thin clothes. She didn't want her workshop to be full of hostility.

In the evening, Zhang Zhongjing and Sun Quan came in again. At this time, Sun Shangxiang also came back and was serving the old lady medicine. When she saw Zhang Zhongjing, she hurriedly gave the medicine to Zhang Zhongjing and asked him to take a look first.

"This is a tonic. Queen Mother is just tired. Does she need to take a tonic?" Zhang Zhongjing smelled it and looked at Sun Quan.

"No need?" Sun Quan really didn't know, and hurriedly looked at Sun Shangxiang.

"The doctor my second sister-in-law found prescribed medicine for mother, but she refused to drink it. My second sister-in-law told me that mother looked down on her. It's a good opportunity for Lord Zhang to come and persuade mother that this is a tonic medicine and it is also a show of filial piety from my second brother and sister-in-law. It really spoils mother's mood." Sun Shangxiang said hurriedly.

She actually always looked down on that Xu. Sun Shangxiang ignored whatever Xu did. She had prescribed the medicine for a few days, but she had never given it to the old lady. She didn't believe that Xu dared to do anything to the old lady, but she was a little annoyed by Xu's look of bullying. At this moment, she was actually speaking in a sarcastic way.

She knew that Zhang Zhongjing had returned, so she had someone wait for him and was preparing to send someone to invite Zhang Zhongjing. However, before she sent anyone, Sun Quan and Zhang Zhongjing came in together. This made her look particularly innocent.

Zhang Zhongjing didn't dare to speak. As an outsider, he really didn't dare to speak about the issue between the aunt and the sister-in-law. He poured some out and tasted it himself. No matter what, he was a doctor and had to make sure the medicine was clear.

"How is it?" Although Sun Quan didn't like Xu, they were husband and wife after all, and he didn't want to cause trouble.

Sorry, I got up late today and was late for work. Then I forgot about it because I was busy.