Yang Xiufang didn't participate in the open and secret battles between several big leaders in the factory, so she didn't know that Duan Yun was spending time with several leaders in it, but she simply felt that Duan Yun was a very motivated young man and had a good impression of him.

In addition, in Yang Xiufang's opinion, there is nothing wrong with her daughter and Duan Yun being together, they are of the same age, and they are both college students, so it is more reassuring to have Duan Yun send Qingyan to school in the future.

"What do you know?" Cheng Changlin frowned, and then said: "You don't know, this kid is ghostly, our family Qingyan is too honest, I'm afraid that she Duan Yun will be deceived!"

"What can you fool? Could it be that this cloud is a bad guy?"

"I don't understand you. Cheng Changlin sighed, and then said: "This kid used to be a small apprentice in the material preparation workshop, and his family background was not good, but he slowly mixed up in the factory by patting Zhao Dongsheng's sycophants, and his scheming was too heavy!

"But Duan Yun became a model worker in the factory for technical transformation, and now he has been admitted to the university, can this also be obtained by slapping sycophants?" Yang Xiufang asked with a frown.

"Anyway, we can't let our daughter be deceived by this kind of guy! If this young man and woman have been together for a long time, especially that kid who talks flatteringly every day, and even coaxes and cheats......" Cheng Changlin became more and more excited the more he spoke.

"Didn't you also have this virtue when you were with me?" Yang Xiufang glanced at her husband when she heard this.

"I ...... I mean ......."

"Okay, let's just go to the two of them this night, if you don't worry about your daughter, then you will pick her up every day? What is the matter with standing on this balcony and smoking?" Yang Xiufang was a little disapproving, but listened to her continue: "Xiaoyan, she is not a child anymore, you know what to do, you really don't know your daughter, ordinary boys can't get into her eyes, and you don't need to stand behind her every day to chant scriptures......"

“...... Anyway, if this kid wants to bully Xiaoyan, I will kill him!" Cheng Changlin gritted his teeth and said.

"Tubu!"

At this time, there was a sound of an engine in the distance, and Duan Yun rode his nephew quickly to Cheng Qingyan's downstairs and stopped.

Seeing Cheng Qingyan jumping down from the car gently, Cheng Changlin upstairs breathed a sigh of relief......

"Goodbye!" After Cheng Qingyan got out of the car, she smiled and waved her hand at Duan Yun, then turned around and walked into the unit building.

Duan Yun turned the handlebars and rode home on a motorcycle.

Seeing Duan Yun go home, Cheng Changlin withdrew his gaze with a gloomy face......

......

The next day, Duan Yun went to work as usual.

"Duan Yun, come over here. As soon as she arrived at the department, Cheng Qingyan walked out of the office next to her and motioned for Duan Yun to come in.

"What's the matter?" Duan Yun asked after following Cheng Qingyan into the office.

"The ...... you promised me yesterday" Cheng Qingyan took out a few drawings from the data cabinet next to her, and said to Youyou: "This is the design of the powerful shot peening I designed, you can help me take a look." ”

"No problem!" Duan Yun responded very simply after taking the drawing, and then said with a smile: "By the way, you also promised me yesterday......"

"If you can help me figure out the design problems with this set of drawings, I can be your model. Cheng Qingyan raised her eyebrows and said generously.

"Wait!" Duan Yun finished speaking, and was about to leave with the drawings.

"Wait. Cheng Qingyan shouted.

"Is there anything else?" Duan Yun asked.

"Don't you need to read the technical information book about powerful shot blasting?" Cheng Qingyan took out a few reference books from the drawer as she spoke.

"I almost forgot about that. Duan Yun smiled when he heard this, and then took the reference books from Cheng Qingyan's hands.

In fact, for Duan Yun, he doesn't need UC Shumeng at all, when he was in college, he visited the powerful shot peening equipment of the machine processing factory as an intern, and he still knows its structure and some indicators very well, and he can design a powerful shot peening machine by himself.

It's just that if Duan Yun helped Cheng Qingyan modify this set of drawings without referring to any information, it would obviously be a little too demonic, so he still had to pretend to be some.

After taking the materials and drawings, Duan Yun returned to the department and immediately started work.

It took half an hour for Duan Yun to read Cheng Qingyan's set of drawings carefully, and he couldn't help but sigh in his heart that Cheng Qingyan's mechanical design talent was indeed very high.

Although compared with the mature and advanced design of the same kind of powerful shot blasting machine in the world that Duan Yun saw in his previous life, Cheng Qingyan's design this time is still very far behind, but her design is relatively avant-garde in the current country, and the feasibility is quite high.

In addition, Duan Yun also found several flawed designs on Cheng Qingyan's set of drawings, and it can be seen from the drawings that Cheng Qingyan is also a little inaccurate about some designs, and there are obvious traces of repeated alterations and modifications.

In the final analysis, Cheng Qingyan's mechanical design background is not in place, and it is obviously not enough to design a very mature machine at once.

After another hour, Duan Yun sorted out his thoughts and began to have defects in the drawings.

When people are thinking, time always flies quickly, and the morning passes quickly, and in the afternoon, Duan Yun quickly drew two new design drawings on the basis of Cheng Qingyan's drawings.

At about four o'clock in the afternoon, after the drawing was completed, the new drawings drawn by Duan Yun were put into the drawer, and the drawings and materials given to him by Cheng Qingyan were put on the desktop.

Standing up from the chair and stretching his waist, Duan Yun strode out of the department and walked to the toilet next to him, and after relieving his hands, Duan Yun saw that there was no one in the corridor, so he simply slipped out of the office building......

There was no class at Night University on Wednesday night today, and Duan Yun slipped away early to take a look at the workshop, after all, as the boss, he had to come back to take care of the stall.

Now that Duan Yun's workshop has become more and more specialized, Cui Lin and others have gone to the factory to take a long vacation despite the opposition of their families.

In China, the suspension of leave without pay was officially implemented in 1983, and before that, employees who took long leave were generally given 'three stops', that is, wages and bonuses and all benefits were suspended, and after the deadline, the factory could also fire them.

But even so, Cui Lin, Leizi and others still did not hesitate to go to the factory to ask for a long vacation.

The reason why they will temporarily throw aside the iron rice bowl in their hands is also very simple: in the workshop antenna sales for more than a month, these young workers can earn four or five hundred yuan or more a month, which is almost equivalent to their entire income in the factory for one or two years! Therefore, it is precisely because of the huge income gap between the two sides that these young workers have done things that many people dare not think of in this year......