Mr. Ai spoke at the right time, smiled and blocked back, saying that it was not too early and he had to send the two children back to school.

got into Mr. Ai's car, Xiao Yiyan took the initiative to sit in the co-pilot, Mr. Ai and Chen Yixin sat in the back seat, he introduced the identities of those people today to her, and then mentioned why Chen Yixin didn't help people choose stones.

"You're a layman, it's all a matter of luck. But luck is the most illusory thing, it's good to really find a satisfactory one, if not, he will definitely feel uncomfortable, even if you are not his subordinate. ”

smiled and said: "Lao Wang's other things are okay, but he has a little bit of a gap with that person, as long as he can block the other party, he will do it, as for whether it will implicate other people, he is not in the scope of his consideration at all." ”

Chen Yixin can't help anything even if he is disgusted with the behavior of these bosses, so he can only remember it in his heart, and if he is unfortunate enough to encounter it in the future, he can hide it.

When I returned to the room, the senior sister had already washed up and was lying on the bed. Seeing Chen Yixin coming back, he half-propped up and glanced at her.

"Where did you go to play with Xiao Yiyan, why did you come back so late?"

It's not that she dislikes Chen Yixin and they come back too late to affect her rest, but that she is worried that these two young people will not be able to solve the trouble outside.

After Chen Yixin entered the door, he put down the bag first, and then took out a safety buckle from the mezzanine of the backpack.

"Senior sister, when I went to the antique market with Xiao Yiyan today, I happened to see someone gambling on stones, and the two of us played with it, and then bought some souvenirs. ”

The safety buckle in the small gift box looks very delicate, and there are two red ropes inside.

"This ...... It's expensive. ”

"It's not expensive, it's not expensive. Chen Yixin stuffed the small box over, "Xiao Yiyan and I both made a little money, so we simply exchanged it for a gift." ”

The senior sister thought about it and accepted it very simply.

"Tomorrow we're going to have a discussion from half past eight in the morning to four in the afternoon. If you don't come out halfway, you will have a boxed lunch at the meeting room. You don't have to go with Tan Shuang, do you want me to help you find a student ID, you can go to class or go to the library to stay, it's better than locking it in your room. ”

"That's good. Thank you, Senpai. ”

It is not easy to borrow a student ID, and it is impossible for people to lend you the ID card easily if you have no connections. The senior sister came forward to help and owed a favor, which was obviously because she gave a small gift, and the senior sister reciprocated.

When Chen Yixin came out after washing, she happened to see the senior sister pushing the door into the house, holding a small ID book in her hand.

"Here, take this, don't lose it. ”

"Senior sister, you are the best!" Chen Yixin offered his sycophants in time.

The next day, the five official members went to the meeting, Tan Shuang made an appointment to meet, Chen Yixin simply took his student ID card and went to the campus with his schoolbag on his back, planning to buy a milk bread and deal with it directly in the library at noon.

From where they had been, to the library, approaching Ruth had to walk through an old school building.

The building is now not used for classes and has been converted into a laboratory.

Guangdong Provincial University has strong liberal arts and information technology, and engineering is secondary.

But now is not the time to optimize the faculties of the university, and the old engineering faculties also have a place here.

When Chen Yixin walked by the window, he saw two groups of students gathered in a group, arguing about something around a machine tool.

As children of a machine factory, most children spend their childhood in the factory. In the past, when Chen's father and his workshop were at their peak, there were more than 200 workers, and they couldn't complete the order tasks in three shifts.

Later, with the rise of the market economy, the orders of their factories are getting less and less day by day, the products are becoming more and more single day by day, and the speed of skilled workers is not small, and by three years ago, basically most of the time the factory was empty.

Chen Yixin and his family would follow their parents and brothers to touch those machines during the summer vacation, because historically, at least two-thirds of the children of workers will replace their parents after graduating from junior high school and become a new batch of workers.

Chen Yixin also couldn't escape, at least three winter and summer vacations she spent in the workshop with her father, she basically knows how to operate the old-fashioned lathe, but the accuracy is not accurate.

At this time, I saw a group of people arguing around an old-fashioned lathe, and I couldn't help but stop and take a look.

"Classmate, what are you looking at?"

A voice suddenly appeared next to him, startling Chen Yixin. She hurriedly turned around and saw a young man in his thirties looking at her curiously.

"Are you a student in our department? Why don't I seem to have seen you?"

There are very few girls in engineering, there are hundreds of students in several classes in one grade, and when they are few, they are less than one-tenth.

"Hello teacher, I'm not a student here, I'm from another school that came to participate in the exchange meeting. ”

The one glanced at Chen Yixin again, and realized that this should be a student from another school who lived in the guest house next to him, so he nodded and didn't stay any longer.

Chen Yixin glanced back at the lathe and didn't plan to continue standing. It's just that she had just walked a few steps when she heard an exclamation from inside.

There is a row of windows on this side, although the angle is not as good as the one just now, but you can also see the approximately.

It should be that someone started the lathe directly, but the parameter setting was not right, and the speed did not match what they needed.

Chen Yixin bared his teeth.

Don't think that this old-fashioned lathe is not as technically difficult as the new CNC lathe, this is the real test of skills. These students probably haven't operated much before, so they start fighting directly as soon as they come, and it's no wonder if something happens.

It just so happens that this kind of lathe is similar to what Chen's father taught Chen Yixin before, she has a good memory and can remember the operation steps, but it is impossible to be as powerful as Chen's father.

Seeing the group of young men inside in a hurry, Chen Yixin couldn't help but give some advice. In the office on the second floor opposite, the young man before was sorting out materials by the window, and when he heard Chen Yixin's voice, he curiously squatted down and looked into the building from a different angle.

Chen Yixin was lying on the windowsill, instructing them how to modulate and how to link hand control, and the whole process was smoother than that of the seniors who took them.

"You're also an engineering design student?"

"No, I've just used it before. ”

Chen Yixin didn't want to talk to them more, she was wrong to say more, she saw that it was already able to operate normally, so she hurriedly ran away with two perfunctory sentences.

After trotting to the door of the library, she stopped and stuck out her tongue, and nervously took the student ID card borrowed from her senior sister and entered the door.

The financial strength of the universities in Guangdong Province is much stronger, the library is at least one and a half the size of the province, and there are several self-study rooms and reading rooms, and even the computer inquiry system has been equipped inside.

Chen Yixin came here to find some information on information technology, she hasn't thought about what major she will choose in the future, but the general direction is already there, and it is one of the hottest sectors in the 21st century.

I discussed this issue in an email with Zhou Sheng before. Zhou Sheng made up her mind to study information technology, and although she was not sure, she also wanted to know about it in advance, otherwise the two would have no common topic to talk about at that time.