At this time, Mr. Fang came out. Because he didn't like Fang ruxiu, the expression on his face wouldn't be very good-looking. Fang ruxiu hated being black faced by others. Even if this person was her relative, she didn't have the habit of being abused, so she said hello to Fang Weicheng and left soon.

Although it seems that everything is on the right track at home recently, Fang ruxiu's time passes very fast every day. Fortunately, Fang ruxiu's family doesn't grow any dishes, otherwise it's really busy.

Just after the busy farming season in July and August, the corn in the yard was also cooked. After breaking it off, it was cooked several times. The rest were all dried in the sun for making corn flour in the future.

Corn stalks are dried in the sun, stored in the wood house and kept for fire. July was really a terrible day, but there were watermelon sellers in the town. For ten Wen, they could bring two big watermelons. Fang ruxiu removed the stone pressed on the deepest well in her house, made a pocket with a rope and hung the watermelon there.

Fang Yicheng was young and greedy for these things. She always couldn't help looking at the well. Fang ruxiu warned him that he couldn't go to the well. She also used the big stone at the wellhead.

Anyway, her strength has been very good after more than half a year's exercise. It's not a problem to deal with at least two or three adults. She can easily move this 100 kg stone. She doesn't think it's troublesome for the safety of children at home.

In the evening, after dinner, Fang ruxiu was finally willing to take the watermelon that Fang Yicheng wanted to see out of the well.

Sure enough, because the well is deep, the water below is also cold. Cut the frozen watermelon and divide it into one piece. When you bite it in your mouth, it's sweet and cool. It's very comfortable.

"The head of the family, you said how smart our family ruxiu was. I said that no wonder she wanted to drill such a deep well, which was originally used to ice watermelon." Ye smiled while eating.

"Yes, at this time, I think this well is right. It's too cold and comfortable." Fang Changfu nodded again and again.

"There's still half here. Take it and give it to your grandparents." Fang ruxiu said to Fang Yicheng.

"Elder sister, I haven't had enough." Fang Yicheng said unhappily. He still didn't want to go privately.

"Go, go, Grandpa and grandma are elders." Fang ruxiu preached to Fang Yicheng, that is, sometimes even ye and Fang Changfu can't remember Yu and Fang Weicheng, but Fang ruxiu can always think of them.

It's just that Fang Weicheng is too much. Her attitude towards her every time makes her too embarrassed, so she doesn't bother to go. She decides that if she goes again, she may hate the old man!

"That's all right." after Fang Yicheng heard Fang ruxiu's words, although he was reluctant, he still picked up the watermelon and walked to the old house.

"Why don't we cut another melon?" when Fang Yicheng left with half of the watermelon in his arms, Fang Changfu said tentatively. He remembered that there seemed to be a watermelon frozen in the well, and the children didn't seem to have enough to eat.

"Dad, don't we have no money?" Fang ruxiu shook her head and said, "we should save a lot now. The second brother will have to pay tuition next year, and the eldest brother is becoming more and more powerful now. He likes dancing guns, and I'm going to save money to buy a good gun for the eldest brother."

"Yes, my sister is right. I don't want to eat watermelon. I've just eaten one, and I'm full." after hearing Fang ruxiu's words, Fang Yizheng said quickly. It seems that the gun is more attractive in his eyes.

"Yes, my sister is right. I've had enough." Fang Yizhi nodded, and he patted his little belly by the way.

"Well, now that you are full, I have nothing to say." Fang Changfu said helplessly.

But in fact, his heart is very satisfied. He feels that his children are too sensible and obedient. Sometimes he doesn't know that he has been blessed for hundreds of years. There are such clever children, but if the blessing is too prosperous, there are gaps and regrets!

Fang Yicheng soon finished sending watermelons and ran back. After taking a bath in the evening, Fang ruxiu took the three brothers zhengchengcheng to study and practice calligraphy in the study. The day soon passed.

However, this hot summer is too hot. In the past, there was an air conditioner, but at this time, there was nothing. Even Fang Yizhi had taken a rest and went home. This month, he didn't have to go to the Academy, so he was free to study and play with Fang ruxiu at home.

Fang ruxiu felt that this was not the way. After rolling in bed for a long time, she still couldn't sleep. She began to miss all kinds of ice cream in future generations.

Big families start to use ice at this time, but they don't have anything. They sleep on a mat like this. It's very hot every night. They don't want to do anything at all. The whole person seems to become a little dull.

Alas, Fang ruxiu sighed and suddenly sat up from the bed, because she suddenly thought of a clever way to make money. In future generations, except for large families, no one must have ice to sell. It's better to make ice to sell?!

When Fang ruxiu had this idea in her heart, she began to act eagerly. In fact, it was not difficult to make ice. In her previous life, as a designer and successor of zijinmen, she was also a college student. A simple chemical equation was still difficult for her, but she didn't know whether there was a material for making ice - potassium nitrate.

After sitting up from the bed, Fang ruxiu directly put on her shoes and came down from her downstairs. She stretched out her hand and woke up ye and Fang Changfu.

"Who!" Fang Changfu and Ye Shi should have fallen asleep, but their sleep seemed very light, so soon Fang Changfu came to open the door with tears in his eyes, but found Fang ruxiu standing at his door.

"If embroidery is you? What happened?" Fang Changfu asked with some worry. If there is nothing wrong with the child, he usually won't knock on their door in the middle of the night.

"Nothing, Dad. I just want to ask if we have saltpeter here?" Fang ruxiu asked.

"Saltpeter? It's sold. Why do you ask?" Fang Changfu asked in some confusion.

"Dad, I need a lot of saltpeter. Will you buy some for me tomorrow?" Fang ruxiu asked.

"OK, no problem." Fang Changfu nodded readily and asked, "is there anything else?"

"No more." Fang ruxiu shook her head.

"What a big thing, you child, it's worth your eyes to come and run in the middle of the night?" Fang Changfu said angrily: "if there's nothing to do, you'd better go back and have a rest first. When tomorrow morning, I'll go to the town and help you buy the saltpeter you want."

"Well, Dad, it's very kind of you to remember to buy more." Fang ruxiu told him.

"It's saltpeter. If you embroider, you really don't have to worry. We have a lot of saltpeter here. There are a lot of saltpeter, and it's still cheap. I'll try to buy more at that time." Fang Changfu and Fang ruxiu said and yawned several times on their face, looking very tired.

"Well, thank you, Dad. But I'm really sorry to disturb you and your mother in the middle of the night. Let's have a rest early and I'll go first." after asking the answer you want, Fang ruxiu walked away again.

Fang Changfu shook his head. If the other Party Embroidered his temper, he was also convinced. He came to ask him about the saltpeter in the middle of the night, which startled him. He thought something had happened.

The next morning, before lunch, Fang Changfu helped Fang ruxiu find the saltpeter.

Fang ruxiu didn't even eat. She found a small basin, put half a basin of water in the small basin, and then put a bowl on the basin. There was half a bowl of water in the bowl, so she began to prepare for ice making.

Saltpeter dissolves in water and absorbs a lot of heat, which will freeze the water. At first, she was not sure how much saltpeter she needed to add to the water, so she also tried to slowly add saltpeter to the big basin.

However, as the saltpeter was slowly added in, the temperature in the water slowly became lower. Soon, the ice cubes embroidered by Fang ruxiu were ready.

This was the first time she tried to make ice, but she didn't expect to do it so soon, which made Fang ruxiu a little excited. She proudly came out of her room with this bowl of ice and put it on the dinner table, showing a circle in front of each family member.

Ice making. You can add all kinds of things to the ice. Now she is short of money. Fang ruxiu thinks she can set up a stall in the county to sell ice. I think many people will buy it.

"Sister, it's amazing. How did you change this?" Fang Yicheng was very surprised and curious when he saw Fang ruxiu's ice bowl in the middle of the table. A trace of cool air came out of the bowl. His eyes opened wide and looked at it without blinking.

Other people were also curious. Fang Changfu said, "ruxiu, you girl can do anything here."

"Yes, yes, how did you make this?" ye also felt very surprised and curious.

"Dad, mom, actually, I want to ask you, is there anyone selling ice in the market now? What do you think of our special shop in the county to sell ice?" Fang ruxiu asked with a smile.

"There must be a lot of people buying it. In this hot day, I can't help but want to buy it. Nothing else, at least it's strange." ye said, "it's just these things. How did you make them?"

"Naturally, I have my way." Fang ruxiu smiled and said, "this is my business in the future. I decided to sell ice in the county."