"Look, this glass of water, I add sugar to it, and when the sugar melts into the water, you will get sugar water, right?"

Sanxi nodded: "Mmmm, sweet sugar water, it's delicious!" ”

Jiang Yu smiled and nodded, looked at the children encouragingly, and asked, "Then what will happen if I continue to add sugar to it now?" ”

Before the children could speak, Mrs. Sun reacted quickly and said, "It will be wasted!" I said Xiao Yu, it's good to add a little sugar to this sugar water, adding so much will kill people......"

I still use white sugar, which no one else has, but it's a precious thing.

When they were in a hurry, some people couldn't hold it anymore, so they made a cup of sugar water to slow down.

At this point, why is it such a waste?!

The fourth aunt also nodded in agreement, Xiao Yu is good at everything, but she uses things, and she is too wasteful.

But thinking about how people were immortals before, they must not have to worry about these things, and the fourth aunt felt that she could understand it alone.

But understanding is understanding, isn't the situation different now?

So, I have to say, "Yes, Xiao Yu, don't waste it, how much sugar does this have to be wasted......"

Jiang Yu, who was dedicated to teaching seriously, but was taught a lesson: "...... Rest assured, aunts, I'll take a big bucket and melt it in a while, and everyone will drink it separately, and it won't be wasted. ”

But at this time, he didn't have the heart to wait for the children to answer, so Jiang Yu directly poured some sugar into the bowl.

While adding, stirring: "Look, the sugar has turned into sugar water now, right?" What if I continue to add sugar? ”

Then continue to add until the sugar no longer melts.

Sanxi's eyes were sharp, and the first one found that it was wrong: "Huh? This sugar doesn't seem to melt, eh? ”

As soon as these words came out, not only the children were curious, but even Mrs. Sun and others stretched their necks to see.

A group of people turned heads and ears.

"Really? It's not enough stirring, right?! Just stir more! ”

"I think so, or else the water isn't hot enough......"

……

Jiang Yu naturally heard everyone's thoughts, and looked at everyone with a smile: "Come, please ask someone to stir it." ”

Mrs. Sun stepped forward, took the spoon in Jiang Yu's hand first, and kept stirring.

For almost ten minutes, Mrs. Sun's hands were sour, but the sugar in the bowl didn't look like they were about to melt at all.

Jiang Yu was urged by everyone to put the sugar water on the small stove and heat it.

As a result, instead of melting, the sugar grains are increasing.

Everyone looked at each other, and they couldn't figure it out.

Especially a group of aunts with very rich life experience, this simply subverts their previous cognition......

However, it is no wonder that before putting it away, how can there be so much salt or sugar to be so wasted?

Which daughter-in-law dares to do this, I'm afraid she will be kicked out of the house by her husband's family, right?!

Jiang Yu didn't sell Guan Zi either, and explained to everyone: "Actually, this sugar didn't disappear after it melted, but it just changed its appearance and hid in the water, so we can taste the sweetness when we drink sugar water." ”

Sanxi hurriedly asked, "Then why don't you hide the rest of the sugar?" ”

"Because we add enough sugar, the sugar water has reached saturation at this time, and there is no place for the sugar grains to hide."

Dagui also followed up and asked: "Sister Xiao Yu, what is the saturation state?!" ”

Mrs. Sun answered: "I know this, I am full when I hear it!" Just like people, you can't eat when you're full! If you eat it again, you'll vomit. ”

As he spoke, he looked at Jiang Yu expectantly, "Xiao Yu, am I right?" ”

Jiang Yu smiled: "That's pretty much it. ”

When Mrs. Sun heard this, she looked at everyone with a smug face.

See, she can also answer it.

Everyone was puzzled, and their faces suddenly brightened, only Sanxi was still staring at the sugar water on the stove.

"Sister Xiao Yu, why did this sugar increase when it was burned on the stove?"

At this time, it was Lin Xiaoxi who replied: "I, I, I, I also know this, just like when it's hot in summer, people don't have the appetite to eat."

This sugar water must be because it was too hot and had a bad appetite, so I vomited a lot of sugar grains. ”

Jiang Yu covered his face and smiled for a while, and nodded helplessly.

I don't explain to them anymore that the matter of water evaporation is too deep, and it should make them dizzy.

But the fourth aunt scolded with a smile: "Your kid is living too well, look at the delicate one for you, you don't have an appetite when it's hot." ”

Lin Xiaoxi scratched his head embarrassedly.

Everyone couldn't help but feel a little envious when they looked at it, and they went all the way with the people of Qingyun Village, and they also knew that they were different from the bandits that everyone thought before.

Lin Xiaoxi went to Qingyun Village, he must have been short of eating and drinking, and it is no wonder that people can experience the feeling of having no appetite.

They've never experienced what it's like to have no appetite......

However, looking at Jiang Yu, they felt that it was not a problem.

Follow Xiao Yu (sister), they will definitely know what it's like to have no appetite in the future!

Thinking about it, I was looking forward to the hot summer......

After the experiment was done, Jiang Yu concluded: "What I used to pour coarse salt just now is actually saturated brine, but it contains impurities.

But those impurities are not saturated, so when I use it to pour coarse salt, the other impurities that are not yet saturated will continue to melt, but the salt will not melt.

In this way, the remaining salt is relatively pure. ”

Only then did everyone understand, so many people were eager to participate in purification.

Jiang Yu did not refuse, but took them to do it together......

If Jiang Yao is here, he will definitely complain about Jiang Yu, and he is ready to teach them, and then be lazy when he is the shopkeeper......

Uncle An was busy and wandering around the boat, when he suddenly smelled a smell of fireworks, and his face changed and he followed the smell.

I found a group of people gathered around the corner, and a puff of smoke was rising from the crowd.

Uncle An shouted: "What are you doing! How can you play with fire on deck?! …… Well? Xiao Yu?! ”

The crowd dispersed, revealing Jiang Yu standing in the middle, as well as the small stove, bucket, basin and the like in front of him.

Uncle An frowned and stepped forward: "Xiao Yu, what are you doing here?" ”

As he spoke, he stepped forward and saw a small barrel of coarse salt and a small half barrel of pure white refined salt.

He knew coarse salt, but it was the first time he had seen the pure white refined salt.

I thought to myself that this girl looks not young, why is she still not sensible, with a group of children, oh, and many elders, playing with fire here?

And with all this salt, isn't that a waste of things?!

"What are you doing here with salt? What's this half bucket? ”

Jiang Yu was caught, so he could only smile awkwardly, "I'm sorry, Uncle An, let's clean it up." ”

She knows the danger of igniting a fire on the deck, but she relies on her own ability, once something happens, she can guarantee to stop it in time and not cause trouble, but others don't know.

It was really inappropriate for her to do so, so she admitted her mistake very well, and even began to clean up after speaking.

Sanxi said proudly: "We're not playing, we're making salt!" ”