The lady is so cute

Chapter 109 Try Homemade Soda
Back home, Ye Yu couldn't wait to open a package containing items.

Among the hill-like items in the house, only the items inside are the ones that Ye Yu wants to buy.

After opening it, the contents inside are very simple, only some strange fruits in the eyes of people in this world.

Ye Liming asked Ye Yu curiously:

"Brother, what are you looking for when you buy these things?"

The fruits Ye Yu bought all had a strong sour taste, which was not very popular.

Ye Yu uttered a dumb word:
"It's a secret!"

"Tch, remember not to mess around at home."

Seeing Ye Yu's mysterious look, Ye Qingning gave him a warning and ignored him, because Ye Qingning still had heavy tasks to do.

Facing the pile of items, Ye Qingming still needs to clear them away.

Holding the things she bought, Ye Yu walked into her room.

He had a plan for buying the stuff, and that was to try homemade soda.

Ever since he drank the soft drink given to him by Mr. Abeno's friend Widener last time, Ye Yu had the idea of ​​making it himself.

Originally thought that there was no way to make carbonated drinks in the previous world in this world, but after careful investigation, Ye Yu found that he was wrong.

According to memory, in the past, the key to self-made carbonated soda in the world was baking soda and citric acid.

Although there is no such chemical compound as citric acid in this world, Ye Yu found a close substitute through searching information and analysis.

That is, these strange things that were placed on Ye Yu's table.

They are the raw materials Ye Yu is going to make.

In this world, although magic technology is very advanced, life is even very similar to Ye Yu's previous world.

But there are also many differences.

For example, the level of the chemical industry in this world is more than a star and a half lower than that of Ye Yu's previous world. Baking soda seems to be available, but no one in this world knows about this substance similar to citric acid.

According to Ye Yu's investigation, it is very likely that he extracted citric acid from the fruit he bought.

Ye Yu's hand emitted a peculiar light surrounding the table in the room, and he was extracting what he wanted from the things he bought.

The extraction methods of citric acid are mainly divided into three types, extraction from fruit, chemical synthesis and biological fermentation.

Of course, there are some more advanced methods, such as ion exchange, electrodialysis, and ultramembrane filtration.
But these are not realistic, Ye Yu can only adopt the first option.

However, in order to extract something more pure, Ye Yu adopted a slightly different method.

That is, through metaphysical things like magic to extract what you want efficiently and with high quality.

Just like that, flashes of light flashed in Ye Yu's room, as if a Frankenstein was doing crazy scientific experiments here.

Fortunately, the door of Ye Yu's room was closed, otherwise if Ye Qingning saw it, she would think Ye Yu was doing something strange.

After a while, some colorless crystal-like substances appeared in front of the table.

Ye Yu's eyes became pitch black, it was because he was scanning the mass of matter and analyzing its internal structure.

Structure: colorless crystal
Name: no name yet
Molecular weight: 191.1
Ye Yu clapped her hands excitedly, that's right, this is almost the structure of citric acid!

As for things like baking soda powder, Ye Yu can actually buy them directly in this world, but they are often used for skin care in this world.

Prepare some fruit juice and sugar, and the basic conditions for the homemade soda in Ye Yu's impression are ready.

The next step is to enter the debugging work.

Ye Yu carefully took out a glass container and carefully mixed various things.

It seemed like a simple matter, but Ye Yu's expression was extremely serious.

This is a small experiment, but Ye Yu knows that the finished product of his experiment today will definitely bring huge changes to the world!
First add sugar, then pour in a few teaspoons of baking soda, then pour in purified water, and finally mix citric acid.
The process is not complicated, but the ratio is very troublesome.

The citric acid extracted from this world will eventually be different from the world Ye Yu was in before.

And Ye Yu's goal is to find the most suitable formula through several experiments.

After sealing the glass bottle, Ye Yu carefully observed the bubbles inside.

After a while, Ye Yu's first experiment was successful.

To open the opening of the glass bottle:
呲——

made such a sound
Hearing this voice, Ye Yu secretly rejoiced.

The first experiment was initially successful, and the next step is to experiment with taste.

Ye Yu picked up the glass bottle and poured the sour soda that he had just made into his mouth.

Well!
puff-

The violent sour feeling instantly stimulated Ye Yu's entire mouth.

This thing tasted ten times stronger than the sour candy that Ye Yu had eaten before.

"Bah, it's so hard to drink!"

After drinking a few sips of pure water, Ye Yu regained his composure.

"No, try again!" Then another failure.

But this time was much better than the previous one, and Ye Yu stayed in his room for the whole afternoon, experimenting.

After three experiments with No.60, Ye Yu finally got the ratio he wanted most.

Seeing the 'soda' in the transparent glass bottle still bubbling and bubbling, he smiled with satisfaction.

Taking out a handkerchief and wiping the sweat from his forehead, Ye Yu felt relieved for a while.

He finally made it!

"Brother, let's go out to eat."

Outside the door, there was the call of sister Ye Qingning.

Ye Yu picked up the soda with the best ratio that he had just experimented and successfully mixed, and walked out of the room.

"Hey, brother, what are you holding in your hand?"

I saw a glass bottle in Ye Yu's hand, filled with strange water and bubbles.

"It's just right, sister, do you want to drink? This is a drink that my brother made with my own hands!"

"Brother, the drink you made—"

Ye Qingning's tone was obviously suspicious, she didn't know when her brother would do such a thing.

"Isn't this some kind of medicine?"

Ye Liming suddenly thought of some plots in TV, some perverts make special drugs at home and so on
"That's not true, sister, let me take a sip for you to see!"

Saying that, Ye Yu poured out a glass of homemade soda and drank it.

Gollum—

hiss~ha~
Ye Yu drank it in one gulp.

"Sister, look, are you okay?"

Seeing Ye Yu's proof, Ye Qingning half-believingly took the glass bottle from Ye Yu's hand, and took a sip.

And then, I couldn't stop at all——

gollum, gollum

Ye Qingning, who always pays attention to etiquette, actually drank it in big gulps.

The feeling of the unknown substance bursting in the mouth, coupled with the sweet and sour taste of some fruits, is a taste that night lime has never experienced.

"Stinky old man, what did you give me to drink!"

After Ye Liming finished drinking, she found that she had an endless aftertaste.

Seeing his sister's performance, Ye Yu smiled in satisfaction.

It seems that my efforts today were not in vain, and I have achieved considerable success.

Ye Yu hurried back to the room, ready to make more soda, and then prepared to put them in the freezer and bring them to Aliwell tomorrow.

Ye Yu is already looking forward to seeing Ellie Weier happy
　The following are all updated between 7-9 in the morning

　　Same as the first volume, there should be a little more daily life and sugar, if you think it is not good, please leave a message, I can shorten some of the daily plot.

　　
　
(End of this chapter)