She thought about it for a long time with a sad face, and fell asleep unconsciously.

It's only been a few days since she came here, she has already developed the habit of getting up early, and when the next day was still bright, she unconsciously yawned, got up from the bed, and rubbed her eyes to see that Yu Yifan got up earlier, he pulled out a few pieces of silk, wrapped two pieces of silver, and coughed: "Qiu Yu, I'm not in good health, these things ......"

"I know, send it to the eldest aunt, right?" Yu Qiuyu said coolly while putting on her shoes. As soon as she looked up, she saw Yu Yifan's worried look, and pouted: "Brother, it's good that you can rest assured, the eldest aunt will definitely not accept it, but I have my own methods." ”

Her method is simple – put things down the door, knock the door, and run.

She should be able to recognize the eldest aunt's basket, and the silk is not something that anyone can afford, and if it weren't for the Yu family's reward, there would be no such thing. Yu Qiuyu watched from a distance, and the eldest aunt walked out, looked left and right for a while, and finally took the things in.

This is not an era when the road is not left behind and the door is not closed at night, so many valuable things are gone after a short time at the door, Zhang Cuiying can't find her, so she can only take the things in first.

Yu Qiuyu completed the task, her steps became brisk, she was still thinking about the way to make money, in fact, if it was really said, her major took a big advantage, but some things need capital - and unfortunately, her method requires a lot of capital.

How to exchange small capital for large capital is also a knowledge.

Yu Qiuyu thought as he walked, and unconsciously arrived at the back mountain.

At this time, the sky was not fully bright, and the leaves on the mountain were a little wet, and she walked a few steps, and suddenly there was a car in front of her, and her eyes were on a red fruit.

In her previous life, she had a thick book of botanical professional information, and the rolling melon on her back was ripe, and she could see at a glance that this fruit was commonly known as the sand fruit, that is, the begonia fruit - this thing can be seen everywhere on the mountain behind her, and it is not worth anything at all, but she had a flash of inspiration and suddenly thought of a good idea!

Sticker apple!

I don't know when the sticker apple became popular, anyway, Yu Qiuyu, an older single young woman, didn't pay attention to these things at all, just saw a few times by chance, of course, at that time she simply scoffed, the production principle of the sticker apple, just the use of photosynthesis, respiration of starch consumption and production, a long time, primary school students know to stay away.

But for the ancients, there was much more to be learned in this area!

Yu Qiuyu snapped her fingers, picked a begonia fruit, and didn't care if she cleaned it carefully, she took a bite, the sweet juice overflowed, and the plan in her heart became more and more perfect.

First of all, it is impossible to make and sell in large quantities, not to mention that there must be people who follow the trend and steal learning, just in a barren place like the countryside, it is impossible for the vast majority of people to spend a lot of money for a few words, even if someone is willing to pay at the beginning, after this period of time, there is nothing new.

Secondly...... She doesn't have that much time and energy.

Rather than that, it would be better to ...... Directly sell the production method of sticker apples.

What she can't use, there must be dignitaries and nobles who want to use it, a magical formula, sold for ten taels of silver, it's not too much, right?

She made up her mind and ran all the way home, and there were some beads of sweat on her forehead, Yu Yifan saw her in a hurry, and thought that something was wrong, so he hurriedly took her hand and wiped the sweat off her forehead with a white towel: "What's wrong?" Running is sweaty, and the aunt is unwilling to accept it? ”

"It's not." Yu Qiuyu raised the sand fruit in his hand: "Brother, I have a good idea." ”

Yu Yifan was slightly stunned.

Yu Qiuyu said this method, Yu Yifan was still a little hesitant, not knowing how to respond, Yu Qiuyu knew this kind of thing, people who didn't understand it would hesitate, after all, in modern times, when the word apple first came out, it also caused a lot of people to scramble.

"Brother doesn't believe it?"

"It's not that I don't believe it, it's just that I ......" Yu Yifan was still a little hesitant.

"I know." Yu Qiuyu took his hand and walked to the back mountain, she took care of Yu Yifan's body, she didn't walk too fast, the soil in the early morning was still a little wet, and she walked up to a deep foot and a shallow foot, but the air was really good, Yu Qiuyu took a deep breath, and didn't care how much garbage she had inhaled in this mouthful, so she casually selected a sand fruit that was not yet fully ripe, and got down to business: "Brother, why don't we choose one to do the experiment?" ”

"Experimental ......" Yu Yifan was stunned by the fresh words in her mouth, but listened to Yu Qiuyu then said: "Yes, this fruit is not fully ripe, and it will take a lot of time for the fruit to grow from this level to this extent, so we might as well choose this one, study it well, and see if my method can work." ”

She insisted again and again, Yu Yifan was skeptical, and finally simply agreed.

At this time, Yu Qiuyu patted his head, remembered that he forgot to bring scissors and paper, trotted back to get something, and then sat on a blade of grass and cut four words seriously - health and safety.

When she cut paper, Yu Yifan was beside her, wiping the sweat on her forehead, and after a while, she lowered her head, and said with some doubts: "Qiu Yu, I remember that although you are memorizing the Four Books and Five Classics, you haven't learned to write these words, right?" ”

Yu Qiuyu's hand shook, almost poking his hand out of a hole, and it took a long time for him to lie without changing his face: "Brother, you are already in high school, and I am my sister, so naturally I can't be left behind, so I read a few more words by myself." ”

This didn't sound like a problem, Yu Yifan nodded, and the matter was fooled.

A few days later, in the morning, Yu Qiuyu estimated that the time was almost up, so he got up early in the morning and took Yu Yifan, who was much better, to the back mountain.

Yu Yifan looked at the words that appeared on the sand fruit, a trace of surprise flashed in his eyes, and then he grabbed Yu Qiuyu's wrist with a serious expression: "Qiuyu, you tell your brother the truth, how do you know this method?" ”

Yu Qiuyu had already guessed that he would definitely ask, and he lied and did not change his face: "Doesn't I often come to the back mountain to pick sand fruits?" One day, the corner of my clothes was cut and landed on an unripe sand fruit, and it didn't take long for me to find that the place covered by the cloth was not the same as the place where the sun was shining. ”

Yu Yifan nodded slightly, although he didn't speak, he already believed a lot.