Become the city lord from today

"Master, when did you start making soap?"Enri's brown eyes were eager to try, and she couldn't hold back anymore.

"Okay now, let's go to the lab. Liu Feng chuckled and led people to the laboratory in the castle.

On the way, he ordered Nicole,"Nicole, go get some cleaner plant ash, water, lard and an egg.""

"good!"Nicole nodded, but she was a little confused. Does making soap require plant ash, lard, and eggs? She immediately arranged for someone to collect these things.

"Hey hey hey, master, do you need plant ash to make soap? Enri asked with wide eyes.

"You'll find out later."Liu Feng chuckled. Now he said An Li and didn't understand what it meant.

"Huh? Lard is actually used, but if the oil is not inherently sticky, how can it be made into soap?"Catherine and others were confused.

Lucy and others also looked at Liu Feng eagerly. Although they also had doubts in their hearts, they chose not to say anything.

"Tap tap tap……"

Soon, several people came to the laboratory. Nicole also found all the things and put them on the table, while the girls gathered around.

Liu Feng always wore short sleeves and shorts in the castle, so he got started immediately. He took a ceramic jar and put the plant ash in it, then poured a certain amount of water and took a wooden stick to stir it a few times.

He handed the things to the cat-eared girl and said,"Mina, stir it. Don't stop. When you get tired, change someone else.""

"OK"Mina took the wooden stick and started stirring.

"Nicole, bring me some dried flower petals."Liu Feng turned around and ordered. The dried petals are needed for making perfume and cosmetics.

"good."Nicole turned around and walked towards the counter.

She was very interested in these things, from perfume to eyebrow cream and rouge, etc., you can see how interested she is in these things.

Soon, Nicole held it in her hand There are three small ceramic pots, which contain three different types of petals.

These petals are all baked, that is, putting fresh petals on the charcoal stove and baking them until the moisture is dried, which is also easy to store. , which can also bring out the fragrance to the maximum extent.

Liu Feng picked up the dried flower petals that Nicole brought and began to crush them into powder and set them aside for later use.

He said to Catherine,"Bring me some wood and a carving knife." knife"

"good."Catherine immediately trotted out to look for something.

"ha……"Liu Feng shook his head in a funny way. He just asked the maid when he went out and went to find her himself.

"Tread……"

A few minutes later...

Catherine came back with something in her arms, handed it to Liu Feng and said,"Are these enough?"

"enough."After Liu Feng took over, he took the carving knife and started carving patterns.

"Liu Feng, what are you doing?"Lucy asked curiously

"Molds for making soap. Liu Feng did not move slowly and responded,"You can also do it and make a mold you like. It can be used when making soap.""

"Huh? This can be done."Lucy and the others' eyes lit up and they immediately started working on it.

"Click click click……" half an hour later

"Mina, no need to stir. Let it settle. Liu Feng said to Mina

"good."Mina breathed a sigh of relief and shook her sore arms.

"Click click click……"

Another half hour passed. Liu Feng put down the mold in his hand, turned to look at the women who were carving seriously with their heads down, and couldn't help but grin.

"It should have settled."Liu Feng turned his head and looked at the ceramic jar containing the vegetation ash water. He could clearly see the two layers of vegetation ash water. The upper layer had clean vegetation ash water, and the lower layer contained precipitated vegetation ash.

"Master, do you want to stir again?"Tisi asked curiously, her purple eyes filled with the desire to do something.

"I won't let you take action until later. Liu Feng shook his head lightly and used another ceramic jar to drain out the relatively clean plant ash.

"oh."Tisi's mold was just a circular groove with no patterns, so she had time to stare at Liu Feng.

"Now we need to use the local method to test the alkali content."Liu Feng took an egg and gently put it into the jar of plant ash water.

Finally, he found that the egg floated in the water, neither sinking to the bottom nor floating on top. This represented the alkali in the plant ash water. The content is still okay

"Huh? This is so amazing."Tisi said in surprise

"This is the beauty of chemistry. Liu Feng responded casually, and then poured the clean lard into the plant ash water. In the hot weather of summer, the lard does not solidify at all. If it is winter, the lard has to be heated and melted.

"Chemical?"Tisi was a little confused, what is this?

"Come on, mix at high speed."Liu Feng handed the ceramic jar to Niujiao.

"good."Tisi took over and immediately started stirring quickly.

"Add some fragrant pollen."Liu Feng poured the freshly crushed petal powder into the ceramic jar.

"This... is a bit sticky……"Mina leaned over and shouted. ten minutes later

"Okay, Tess, stop it."Liu Feng estimated that the materials can be fully integrated.

"call……"Tisi breathed a sigh of relief and her breathing was a little short.

"Come, get all the molds."Liu Feng took the ceramic jar, picked up the spoon on the side, scooped out the viscous liquid in the ceramic jar, and poured it into the prepared mold on the side.

"good."The girls immediately pushed the strange-shaped molds over.

This jar of semi-finished soap was just enough to fill everyone's molds.

"Okay, wait until it solidifies and you can use it. Liu Feng put down the spoon in his hand and chuckled.

"Master, is this good?"Enri's brown eyes were filled with astonishment. The making of this soap was much simpler than she thought.

But the materials used to make the soap were beyond her imagination. They turned out to be lard, plant ash, water, and pollen.

"this……"Lucy was stunned.

Now everyone has realized that this is how the soap is done.

"It doesn't have that much mystery, right?……"Catherine complained that she thought that something as high-end as soap would have to use precious materials.

But... they are all simple things.

Nicole carefully picked up a mold, put it in front of her nose and smelled it. A faint floral fragrance suddenly came out. It didn't have the unique smell of wild boar oil at all, but it smelled very good.

"It turns out that this is how soap is made. It’s so magical."Mina exclaimed, with a look of surprise in her blue eyes.

"Master, what is the principle behind this? Is it magic?"Enri is a little confused, how can this lard and plant ash be turned into soap?

"Soap, the main ingredients are alkali and oil, among which plant ash......"Liu Feng briefly talked about the ingredients and principles of soap. Just looking at the blank and confused expressions on everyone's faces after listening, I knew that I had said it in vain.

Of course, the raw materials of soaps used on earth today are mostly replaced by chemical substances.

"After a few hours, see if the soap works. If so, you can follow this method in the future. Liu Feng said softly.

He was thinking that if there was a lot of grease, he could open a soap shop. The main reason is that the raw materials are limited, especially alkali. The alkali content obtained by the local method is still a bit small, and the cleaning effect is definitely better than that on the earth. bad soap

"One update,(￣▽￣)It took me a long time to check the information, please support me."

_Feilu reminds you: three things about reading - collection and recommendation