Bringing A System To Great Tang

When Li Yi manufactures soap, during the saponification reaction, there are layers of salt and glycerin during the chemical reaction.

There is an unsaturated saponification reaction liquid inside. The salt and glycerin are extracted separately, and the rest is soapy water.

These soapy waters are generally used to participate in the next saponification reaction. If you want to purify, you can still produce some soap, but the input and output are not directly proportional.

Now it happens to be sold out, and the entire Great Tang Li Yi ignores it. Ch_ng’n County is still fine.

More than one million people, not all of them use soapy water and soap powder. The poor use plant ash to scrub.

That is, now the people of Great Tang do not take a bath for a long time, especially in winter, only officials have a day off.

It is not uncommon to say who always takes a bath, the girls in Pingkang Square, North Bordello washes eight times a day.

In addition, there are villagers who do hard work and special workshops on Farmstead. They cut their hair, short hair, and men’s hair.

You can wash hard in the bath, which is convenient and comfortable.

If Li Yi wasn’t for the sake of face, he would have liked to shave a bald head. It is convenient for bald heads to undergo surgery. Wash and put on a surgical cap and don’t worry about something falling into the patient’s wound.

“The oil is hard to find, especially the pancreas. Others use it to wash things with plant ash.” Li Chengqi knows that Li Yi used a lot of fat before.

“I use soybean oil now.” Li Yi whispered, who stipulated that the saponification reaction must be animal fat?

“Soybean oil is also acceptable?” Li Chengqi was surprised. He had never learned to use soybean oil to make soap throughout his childhood. How many magical things are there?

Is oil and soap a lot different, right?

“It’s like making soy milk into tofu.” Li Yi explained the mind of Big Brother Bai and explained it with the simplest example.

“Yes, soy milk can be made into tofu or dried tofu. So soap also puts Gypsum, brine or vinegar in soy oil?” Li Chengqi began to imagine.

“If you put vinegar, cooked oil can be used to mix vegetables.” Li Yi joked.

After speaking, Li Yi asked the child who came over with his belly: “Where are you uncomfortable?”

“Belly, belly.” Child said.

“Is there an insect, right? Younger Brother Yi, give him that candy.” Li Chengqi felt that he could be a doctor.

Li Yi asked Qing Song to flatten the box, put the child on it, and began to touch.

“Does it hurt here?” Li Yi asked.

“It hurts when you press it, but it doesn’t hurt.” Child replied.

“Why does it hurt, is it like a needle stick?” Li Yi asked again.

“It hurts when pressed, and it hurts everywhere.”

“What about here?”

“It doesn’t hurt, it doesn’t work, I want to vomit One bite.” Child struggled as he said, wow! Spit.

“Can I vomit again?” Li Yi asked when he looked at the vomiting water.

“Can’t spit it out.” Child answered.

“Give him two skewers, hungry.” Li Yi ordered.

Ask the child again: “I didn’t eat last night?”

“How did you know?” Child said I was surprised.

“Not only did I not eat, but I did not drink a few sips of water. I got up in the morning and went straight to Farmstead. I drank a few sips of soup. My body needs a lot and your skating bike exercises a lot.

Too fast, the water quickly enters the kidneys and enters the bladder.

The remaining bit of meat foam, the stomach gives a feedback, the secretion of gastric acid increases, and the result is foamy.

Its still a bit bitter, isnt it? Gallbladder is involved in the secretion of bile, and stomach acid stimulates the gastric mucosa. Of course your stomach hurts.”

Li Yi gave a scientific explanation, what kind of insect? Just hungry.

The villagers next to them gave a few skewers, and the little child ate them beautifully.

“Does it still hurt?” Li Yi asked now.

“It doesn’t hurt, it’s warm.” Child is honest.

Li Chengqi was stunned next to him. He didn’t feel hungry and uncomfortable. He was shocked by Li Yi’s diagnosis.

Press one button and the child spit out, and he knows he is hungry. Can you tell if he didn’t eat last night?

“Who else is hungry, eat less, and have lunch at noon, can I still give the children a bite from Li Family Farmstead?”

Li Yi faces the others child shouted.

Sure enough, many children come back and want to eat.

“Is it because I didn’t eat?” Li Chengqi wanted to learn, but Divine Doctor didn’t take it just now.

“Drink soup. If you dont drink soup, its okay. There is oil and water in the soup, and the stomach will naturally react to absorb it. Otherwise, you will be too hungry. If your stomach finds itself empty, it will slow down the secretion of stomach acid. I’m hungry.”

Li Yi explained the reason. Being hungry is a feedback from gastric acid that stimulates the gastric mucosa.

Drink a lot of water and feel not hungry for a while, because the water dilutes stomach acid.

Li Chengqi: “…”

He feels that he is not suitable for studying medicine, at least not suitable for studying medicine with Younger Brother Yi. It’s too difficult, what’s the mess?

“What about now?” he asked.

“Now eat a few skewers to synthesize stomach acid, and then secrete more stomach acid. By noon, you can eat a lot of meals, not less than ordinary adults eat.”

Li Yi She said she also took a spoonful of soup and drank it. It was cold outside.

“Yes, half a youngster, eat poor old man.” Li Chengqi came to the saying.

“Master Li, don’t we eat without money?” A man from a wealthy family came over and said to Li Yi.

“Are you embarrassed?” Li Chengqi went back.

After saying this, Li Chengqi hurriedly left. Should the game be over there? It’s time for the next game, and then eat.

Li Yi did not answer these boring questions either, and continued to look at the child’s physical condition.

When I look at it, it is a process of learning, and sometimes I compare my pulse.

At lunchtime, the children of the wealthy family went to Zhang Family Village. The children who came by themselves were arranged to the corner of Cafeteria, and one serving of moss meat rice bowl, plus carrot soup.

The children laughed. They thought that there was only one bowl of noodles. It would be nice to have a bowl of noodles.

The result is meat, eggs, Ear Mushroom and cucumber slices, and carrot soup is also delicious.

So they decided to come back tomorrow and call other friends.

“Master, they will be here tomorrow.” Zi Yu said humane words.

“Twice Cooked Pork for them tomorrow, using garlic sprouts, no chili, and I dont have chili for others to eat hard.”

Li Yi agrees with Zi Yus words and says Food arrangements for tomorrow.

“Master, I mean they are greedy.” Zi Yu regards himself as a member of Farmstead and feels distressed for nothing.

“I didnt dare to eat fat meat today, because I was afraid that they would not eat oil for a long time and would not adapt to the gastrointestinal tract. Mushu meat would just adjust. Tomorrow, I would eat fat and thin Twice Cooked Pork with garlic sprouts. Gastrointestinal tract, eat Red Braised Pork with rice the day after tomorrow.”

Li Yi didn’t seem to understand, or didn’t hear what Zi Yu said, so she continued to speak her own.

“Master, I have finished eating, Dang! Take over for Tao Hong to take care of the baby.” Cui Liu put down his chopsticks at this time and said to go out.

“I’m done too.” He Yan pulled the last bite of the meal into his mouth, and said in a vague voice, he hadn’t swallowed it yet.

“Master, I will tell them in a while.” Qing Song took the initiative to provoke the task and tell the four people about Farmstead.

“Selling newspapers requires manpower. If you don’t feed your body, how can you go to various places to deliver Newspaper?” Li Yi said something that the four newcomers did not understand.

His movable type has been manufactured, copper movable type.

The lead type is not easy to take care of in winter and is easy to be poisoned.

The movable type is money, which is made by melting copper coins and common copperware manufacturing.