"The time is too tight. The queen has sent three instructions in succession. I'm afraid your Majesty's time is running out. The court needs the prince to go back and preside over the overall situation as soon as possible. We can save the prince and then try to take her out of the city. At that time, it will be just a woman. We can do things cheaply. We don't have to be so afraid of our hands and feet as we are now."
Qin Laowu nodded, "well What elder brother said is reasonable. Now what we need most is to send the prince out of the city Well, I don't know if uncle Liu has taken care of it properly. "
When Fu tingye hears the speech, his eyes become wavering, and he looks out of the window -
the scenery outside is gray, with layers of snow and chilling.
"The Liao soldiers first occupied the three prefectures of Xi, he and Mo, from the state to the government, city, town and village Whether it is judicial organs or miscellaneous procedures, they need to be connected one by one It's time-consuming and laborious to do it... "
Once he thought of the land under his feet, he could not help being silent.
"I hope this trip will go smoothly and smoothly..." Qin Laowu said.
â¦â¦
When it was light, Hua Qingxue got up.
Li Jingnan rubbed his eyes and watched in disbelief that Hua Qingxue climbed out of the warm quilt.
Oh, my God
Is the sun out in the west?
When are they not getting up in the morning?
There is no way, it is too cold, even if wake up, also want to squeeze in the bed dry stare, and then wait until the sun basks in the buttocks, just satisfied to climb out to bask in the sun.
Hua Qingxue put on clothes one by one.
She has been foolishly unable to distinguish the inner and outer garments of ancient clothes. Li Jingnan has pointed out several times, and every time she doesn't miss her heart. Finally, she only remembers to wear light colors inside and dark colors on the outside.
It's too cold, clothes are cold, only one piece of clothing covered in the quilt in advance is warm.
"There are still some steamed buns left yesterday. You can bake them in the oven later. The pot is expropriated by me." Hua light snow after wearing good, while braiding his own braid, while on the bed of Li Jingnan said.
There was only one person's bed. It seemed that it was not as warm as before. Li Jingnan tilted his head on the Kang and asked her, "what are you going to do?"
Hua Qingxue is in a good mood and smiles, "I'm going to make soap, didn't I say it yesterday?"
Li Jingnan instantly widened his eyes and looked at Hua Qingxue like a madman, "do you say sweet pancake? Do you know how to make pancreases? "
Although Li Jingnan has no grain, he also knows that pancreatin is not affordable for ordinary people, just like, not everyone can afford white rice.
Hua light snow smiled and shook his head. "I can't do it with incense. I don't have any spices and flavors on hand. I can only make plain ones, but it must be better than what you used to do, and I bought sulphur, so we can make sulphur soaping out, uh! I'll do more and sell them, so I won't be afraid of starvation in the future
Hua Qingxue finished, picked up the pot behind the door and bought some things yesterday, happily went to the yard.
Li Jingnan naturally did not sleep. He was very curious. He quickly got up, put on his clothes and shoes, and ran to the yard.
Hua Qingxue is pouring quicklime into the pot. Seeing Li Jingnan running out to join the fun, she laughs with embarrassment, "I don't know if I can succeed In terms of principle, it should not be a big problem, but there is no measuring cup and measuring tool on hand, so the weight can only be estimated. "
Li Jingnan looked at the things in the pot and asked, "is this going to start making pancreases?"
"Not yet. I need to get the sodium hydroxide out first."
"Ah? What is that? "
"The ingredients of soap are sodium hydroxide and oil. As long as you make sodium hydroxide, the following things will be easy to do."
Li Jingnan listened, but also just vaguely understood, urged: "then you faster, I want to see!"
Hua Qingxue is so patient that she explains: "we need to calcine quicklime first, and then add water You see, it turns into lime slurry. The chemical composition of lime slurry is Forget it, you can't remember it. In a word, it's time to add mirabilite, um This amount of Glauber's salt is needed for so much lime slurry... "
"Ah! It's blistering! Bubble Li Jingnan saw the pot had a reaction, how how how to shout up!
"Don't get so close!"
Hua Qingxue pulled Li Jingnan aside. He still held out his head and looked into the pot. He said, "Hua Qingxue, you should not be refining pills..."
Hua Qingxue:
Well, in fact, she thought about it. The ancient chemistry really started from those alchemists
"These are two things that are metabolizing, and together they produce calcium carbonate precipitation and sodium hydroxide."
"Where? Where is it
"Well, now the sediment in this pot is calcium carbonate, and the rest is sodium hydroxide. It's easy to separate. There's no need for secondary filtration."Li Jingnan looks at the unknown in the pot suspiciously, and looks at Hua Qingxue. His expression is very difficult to understand, "can this make pancreases?"
Hua Qingxue definitely nodded, "Well! I'll clean it up. You go inside and get the oil. "
"Good!" Li Jingnan excitedly went to the house. After a while, he came out with the oil pot in his arms.
Hua Qingxue carefully separated the sodium hydroxide and sediment in the pot, and then poured the sodium hydroxide back into the pot. She scooped a spoonful of water from the bucket and slowly mixed it into the pot.
There was a violent reaction in the pot, layers of smoke came out of the pot!
Hua Qingxue had been prepared and immediately covered her mouth and nose. Li Jingnan also had a good example. She covered half of her face. In the end, she secretly opened her mouth and took a breath. She immediately choked her nose and tears!
Hua Qingxue didn't care about him at this time. He wrapped his hands in a thick cloth. Holding his breath, he grabbed the two sides of the pot and put it in a prepared water basin, which would submerge half of the bottom of the pot.
"Sodium hydroxide will produce high temperature and smoke when it comes to water, but it's only about a minute. Now we'll cool it down."
"And then you can make pancreases?" Li Jingnan wiped her nose and asked her.
Hua Qingxue shakes her head. She waits quietly for a while and carefully touches the outer edge of the pot. Now, in winter, the temperature drops quickly, and with the soaking of cold water, the pot is not so hot.
When it's about 40 degrees, you can refuel when it's warm.
"Well? What about the oil I asked you to take? "
Li Jingnan then pointed to the oil pot on the edge.
Hua Qingxue slapped him on the buttocks immediately!
"This is our own oil! I asked you to take the waste oil that Aunt Yan gave us
There is always a lot of waste oil left in restaurants every day. After countless times of frying, the oil is mixed with the residue of many food ingredients. The color is brown and black, so it is no longer suitable for eating.
Waste oil doesn't cost a cent. It's the best way to make soap.
Li Jingnan was hit, frowned and mumbled "I am the Prince", then shrugged his shoulders and trotted back to the house to take out the waste oil that Hua Qingxue said.
Hua Qingxue adds oil to the thoroughly dissolved sodium hydroxide, and stirs it with long chopsticks at the same time. If you are tired of stirring, Li Jingnan will do it.
"Don't change direction, always follow one direction."
Two people, you change me for a while, I change you for a while, about a quarter of an hour of continuous stirring, the food in the pot has become like milk tea, no oil can be seen on the surface.
Hua Qingxue takes out several sea bowls and places them in a row beside the pot, and pours the things in the pot into the bowl one by one. After all this, Hua Qingxue clapped her hands and said, "OK! Put it under the eaves where the sun can't reach. It can be dried tomorrow, and then it can be cut into small pieces
Li Jingnan looks forward to, "can tomorrow become a pancreas?"
Hua Qingxue smiles, "Hmm! However, we have to wait for a month before using it. The longer you put it, the harder it is, the better it will be
Li Jingnan is shocked! "What are you doing! How could those Liao soldiers wait for you for a month
Hua Qingxue turned to look at him with a blank face. "I didn't intend to wash those military uniforms with pancreases."
A month is the shortest time huaqingxue estimates. Even in the modern industrial era, the best time to sell Hand-made Soap is three to six months after it is made.
Of course, if it is a machine mass production of soap products, it does not need to wait for such a long time, and the price will be much lower than the manual soap.
The price of a commodity is always closely related to two things, one is whether its materials are scarce, and the other is the length of time it takes to make it.
Li Jingnan sometimes really feels a headache for the slow half beat brain circuit of China light snow!
"Since these things are not used for washing clothes What are you doing so hard?! Don't you worry if you can't wash your clothes clean, will they give you a knife? "
He wanted to say: what time is it now! Why do you still have time to make pancreases? Ah?!
Hua Qingxue is not slow. She is very intelligent. She always has inexhaustible scientific knowledge in her mind, but the problem is that her thinking and cognition are different from Li Jingnan.
She must find a way to settle down here as soon as possible, so that after escaping with Li Jingnan, she can live well.
Renqiu here is too chaotic, so far she has not had an accident, in addition to their own very careful, more is good luck.
Chaotic public order, volatile prices, and the tense and oppressive atmosphere in the city all the time make her want to go out of the city every moment
Hua Qingxue began to clean up the utensils and prepare to make another pot of soap mixed with sulfur. She replied to Li Jingnan: "they don't need this kind of clothes. They just need to dip the potato flour in vinegar and apply it directly to the bloodstained places. When the potato flour is dry, gently rubbing it, the blood stains will be rubbed off along with the potato flour If it's not clean, then rinse it with rotten radish boiled water onceLi Jingnan stares, "so simple?"
Hua light snow helpless show hands, "otherwise you think can have how difficult?"
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