There is no need to go to work during the day, and Duan Yun can deal with his own affairs again.

Yesterday, he bought the tools and components for repairing electrical appliances and rented a house, and today Duan Yun plans to go back to the small room he rented to prepare for decoration.

Duan Yun went home first and brought the electronic components he bought yesterday to the rental house along with the multimeter soldering iron.

Sitting on the chair, Duan Yun put the package of electronic components on the table and turned on the switch of the multimeter.

The package of electronic components bought this time was not marked, Duan Yun began to measure the resistance one by one, as for the electrolytic capacitor, the resistance file of the multimeter is as large as the judgment classification, and then the resistance value is marked on the kraft paper belt and placed it separately for easy use in the future.

What made Duan Yun happy was that most of these components given to him by Li Caitou were usable, and the sporadic and a few resistors with large values were basically negligible, and they were thrown away by Duan Yun casually.

When Duan Yun finished testing and classifying all these hundreds of components, it was already noon and close to the end of work in the factory, Duan Yun packed up the tools, locked the door, and returned home.

My mother's sewing club has been working a lot lately, and she basically doesn't come back at noon, so cooking has become my sister's business.

In later generations, it is difficult to see a girl in high school cooking for the family, but for a family like Duan Yun's family, where his father died early and his son went to the countryside for six years and did not return, his sister Duan Fang's precocious self-reliance is also a kind of helplessness in life.

"Brother!"

Duan Fang, who was washing vegetables in the water room in the corridor, shouted with a smile when he saw Duan Yun going upstairs.

"Can you use me for help?"

"You can't cook a meal clumsily. In front of the other neighbors in the water room, her sister Duan Fang didn't save any face for her brother, and then said, "You go back to the house and wait first, and I'll tell you good news in a while." ”

"Good news, what good news?" Duan Yun asked curiously when he heard this.

"You go back first, it's inconvenient to talk here. Duan Fang glanced at the neighbors around him and squeezed his eyes at Duan Yun.

Duan Fang is definitely a girl with a heart, the Duan family gets along with the neighbors relatively coldly, this is not to say that the Duan family is unwilling to socialize, but because the Duan family is too poor, no one wants to have anything to do with his family, after all, it can't be stained, and if it is not good, it will be borrowed.

People are such realistic things, Duan Fang is much more precocious than ordinary children, and knows that the neighbors around him have a superior mentality towards their family, so they will not let them know if there is anything good in the family, and the province will pull hatred.

"Okay. Duan Yun smiled at his sister and turned around and returned home.

Duan Yun, who had already had a dry mouth, poured himself a cup of boiling water and drank a few sips, his sister Duan Fang had already pushed the door into the house.

"What the hell is going on?" Duan Yun asked, putting down his cup.

"Brother, I've got you a business. Sister Duan Fang pursed her lips and smiled, and then said: "I brought the radio you repaired to school in the morning, and the whole class of foreign stations that heard it so clearly was a sensation, and then I took the opportunity to help you sell a ......."

"Hahaha, it's still my sister who can do it!" Duan Yun said with a smile when he heard this.

"Actually, I was just buying and selling, but I didn't expect someone to even give me a deposit, saying that they would bring their radio in the afternoon...... Some classmates are too expensive and want me to be cheaper, I say you get what you pay for, except for my brother, the shortwave radio modified by others is too noisy......"

As Duan Fang spoke, he took out a few bills from his pocket and handed them to Duan Yun.

"Your classmates are quite rich. Duan Yun took the banknote and glanced at it, and found that it was a full forty yuan, and he immediately felt a little surprised.

You must know that the average worker's monthly salary is only thirty or forty yuan these days, and these children can take out five yuan of pocket money without hesitation!

In the memory of Duan Yun's previous life, when he was in elementary school, he never had more than two yuan of pocket money in his pocket, and the deepest memory was when he stole four yuan from his mother's wallet and went to the game hall to play games with his classmates.

It's just that what Duan Yun doesn't know is that there are many dual-income families in Hongxing Gear Factory, and the parents of the families who raise their children to go to high school are basically around forty or fifty years old, and they are the backbone or leaders of the workshop who are in the prime of life, so the income is definitely not low.

And since the resumption of the college entrance examination, college students are simply praised to the sky, for ordinary working families, if they can cultivate a college student, it is definitely a person who has won the Tao chicken dog to ascend to heaven, and it is also the best opportunity for them and their children to change their life destiny, so as long as the child has good grades in high school, as a parent is absolutely willing to spend money, the child has more or less some pocket money in his pocket to buy books and snacks.

And the most important point is that Duan Fang is the secretary of the Youth League branch in the class, he is good-looking and has excellent popularity, so naturally there are boys who like him.

The first time he engaged in repairs, he received a business of forty yuan, you must know that this is just the beginning, which can't help but make Duan Yun feel extremely excited.

"Brother, I want to eat meat......" Duan Fang glanced at the banknote in his brother's hand, and said with a slight pout.

The Duan family's dining table has not seen oil and water for a while, and the days of potatoes and cabbage every day are really difficult, and my sister Duan Fang is still developing physically, so when she sees her brother making money, the first thing that comes to mind is to eat meat.

"I'll buy it when I get back, and ...... Here's a pitch prize for you. Duan Yun said, handing a five-yuan bill to his sister Duan Fang.

"Why don't you have so many ......" Duan Fang was a little embarrassed when he saw this, and said: "You are my brother, help you should, besides, there is a cost for you to modify the radio, just invite me to eat meat at night." ”

"If you want to take it, take it, and I'll be polite to your brother. Duan Yun smiled, he is now using the cheapest large electronic components modified radio, the cost Duan Yun has already calculated, the cost of a modified component is less than a dollar, it is definitely a 'profiteering' business, but this trade secret can't be told to his sister.

"Well, then you're welcome. At this time, Duan Fang opened her heart to speak, this is definitely the biggest pocket money she has ever received since she was a child, after carefully folding the big unity into her pocket, Duan Fang made a cute expression to her brother and said: "Brother, when I arrive at the English cram school this Sunday, I will help you pull a few more businesses." ”

"Well, go back and ask the teachers at your school, if they also want to modify the radio at home, I will fix it for them for free!" Duan Yun raised his eyebrows and said.

Duan Yun understands that if his sister alone helps him pull business, it is obviously far from enough, after all, there are so many classmates in their class, and there are not many people who are really willing to spend money on Duan Yun's modification, so Duan Yun needs a stronger publicity channel.

As the so-called taking other people's soft hands and eating other people's mouths is short, Duan Yun helps the school teachers repair the radio for free, as long as these teachers can help themselves promote a few words in front of the students in other classes in the school, then this business is a sure win!