On Sunday, Duan Yun went into the city to do a big thing, that is, to buy a black and white TV set for his family.

This black-and-white TV is a twelve-inch peony brand, which cost Duan Yun 420 yuan, and the industrial coupons that his mother had saved for several years have finally bottomed out, and there are only three or four left.

In fact, with Duan Yun's net worth,He can buy a better fourteen-inch or imported Hitachi TV,The reason why he finally chose a twelve-inch black-and-white TV,There are also considerations for him。

On the one hand, because Duan Yun doesn't want to be too public, there are many people with pink eye in the neighborhood, and buying too good a TV is easy to arouse the jealousy and criticism of others, which will bring some unnecessary trouble to Duan Yun's mother and sister.

On the other hand, it is also the most important thing,Duan Yun through the antenna installation business during this time,Found that most of the users in several factories in Daxing bought this kind of twelve-inch peony,Word-of-mouth sales are good,So if Duan Yun wants to test and modify the antenna,Peony TV is undoubtedly a very good test platform。

When Duan Yun brought this twelve-inch 'big ass' peony home, he gave his mother and sister a huge surprise!

In the past ten years, Duan Yun's family has only had a radio, and his life is monotonous but lacks color, and Duan Yun's black-and-white TV will undoubtedly greatly improve the quality of life of Duan Yun's family.

After putting the TV on the suitcase at home, Duan Yun installed the antenna he made again, and the moment the screen lit up, his mother and sister both had excited smiles on their faces.

"Brother, you are really amazing, you can receive so many units, and you know so clearly. Sister Duan Fang's two big eyes stared at the TV screen with excitement, and then said: "Two classmates in our class have been discussing the TV series "Volleyball Girl" with us again, and I can't even interject, this will be our family can also watch ......"

"Give you a heads-up, it's okay to watch TV, but you can't pull down studying, otherwise, this TV won't be shown to you!" Duan Yun deliberately warned his sister with a straight face.

Duan Yun was actually very concerned about Duan Fang's studies, but now that she was just in her third year of high school, if it was really time to study, Duan Yun would definitely go to tutor her personally.

"Don't worry, I'll study hard. Duan Fang grimaced at her brother, then turned her head to look at the TV screen again.

When my mother saw the brother and sister arguing, she just smiled and didn't say anything, but she could still see that she was in a very happy mood today.

As for Duan Yun, although he warned his sister, he actually knew in his heart that his sister Duan Fang was a very self-conscious girl, and her grades had always been good, so she didn't need to be supervised by her family at all.

Duan Yun bought a TV at noon, and in the evening, the entire neighborhood in the corridor poured into Duan Yun's home.

In fact, Duan Yun originally wanted to keep a low profile, and told his mother and sister not to publicize the matter of buying a TV, but her mother obviously took her words as a deaf ear, and just went to the water room to wash the dishes, and the news that Duan Yun's family had a TV spread all over the floor.

However, Duan Yun can't blame his mother, after all, the Duan family has been despised and despised by his neighbors for so many years, and now that his son has made money and has a bit of a climate, Gao Xiuzhi will naturally not let go of this opportunity to raise his eyebrows.

"Tut, this new TV is good, if my son gets married, I'll buy him one. ”

"My family actually plans to buy one like this, that is, I think it's 12 inches small, and I want to go to Beijing to buy a 14-inch imported ...... later."

"It's okay, in fact, I heard that color TV has begun to be popular in Beijing now, and that kind of ...... is bright when you look at it."

Duan Yun could clearly hear a little sour from the words of the old ladies in the neighborhood, but Duan Yun's mother, Gao Xiuzhi, still seemed very happy, and asked Duan Fang to borrow a few chairs from the neighbors, pour water and peel apples for these neighbors who came to watch TV.

With so many people in the house, it suddenly became a little crowded, Duan Yun was not interested in watching this kind of small TV, so after saying hello to his mother, he left the house.

Duan Yun promised the secretary that he would renovate the new lathe in the workshop next Friday, so he had to make some preparations.

Although Duan Yun had already processed most of the modified workpieces of the automatic lathe through acquaintances, Duan Yun had already received a hint from the secretary that he would not modify the automatic lathe immediately, and he still needed to wait for the instructions from the secretary.

But before that, Duan Yun also had to draw the drawings of the lathe modification in advance.

In fact, the secretary himself is not from a technical background, and he may not be able to understand the drawings given to him, Duan Yun did this, just to let the secretary understand that he really has the technology to understand and draw drawings, not inferior to other technicians in the factory, which is equivalent to giving the secretary a reassurance, so that he will be more confident when he helps himself fight for benefits or improve his work in the future.

The weather was very cool at night, and Duan Yun returned to his studio.

Cao Dong and Cui Lin Leizi had already gone to work outside, while Duan Yun could draw quietly in his studio alone.

In fact, since graduating from university, Duan Yun has basically never drawn mechanical drawings by hand, and uses computer software to make drawings.

The last time I remember hand-drawing was when I was a sophomore, when the department was holding a mechanical design competition that required hand-drawing, and in that competition, Duan Yun won the second place.

Sitting on the drawing table, Duan Yun picked up the compass and sharpened 2B pencil, as if he had returned to his college days again......