In Qian Duoduo's opinion, this is really an episode and does not affect his official career or hobbies at all.

If you don’t have a license, try not to drive, so Qian Duoduo patiently treats this period as accumulating strength. Didn’t the old professor say that the foundation of architectural surveying and mapping must be prepared. If you want to return to that area to survey and mapping, you must always have a tape ruler, and a camera for taking pictures. The old professor said that computer software drawing is required, and these must be prepared, especially when designing, you must have a computer.

Given that the computers with super high configuration in the boys' dormitory are basically used for high-loads in various cutting-edge games, Qian Duoduo used to take advantage of the situation and just followed him to watch the fun. The practical operation in the classroom was a bit far behind, but even so, he was still at the upper-level professional level in various software such as three-dimensional modeling and two-dimensional mechanical drawing, because all his hobbies and efforts are for cars.

These similar basic software are also required to design cars. As for customized software for construction majors, you can’t learn much in college courses.

So I took advantage of the odd job this weekend, and Qian Duoduo went to the computer market across the street to sneak out of the computer when he was taking a break at noon.

This matter can only be done secretly.

When he returned with the winning order, Qian Duoduo had never expected that it was so far. He only calculated the remaining two or three hundred yuan for himself to invite his roommate to dinner. The computer money had to be saved to cover it up. But obviously, the details of the design ideas that Qian Duoduo had burst out at this time need to be displayed on the computer. It is not appropriate to borrow other people's computers, and he did not want people to know that he was designing such a building.

Everyone is playing games, are you actually designing buildings?

How unsociable that is.

And this is still the building on my own land. Just thinking about this, Qian Duoduo couldn't help but cover his head. What am I doing? Who would believe me if I say it?

So in order not to get into trouble and to keep it from becoming the focus of others' attention as always, Qian Duoduo can only choose to use it secretly and secretly.

Besides, he went to the second-hand market, just like he bought a car, and his first instinctive reaction was to buy second-hand goods. I really don’t know that he would not have the idea of ​​finding a girlfriend or anything else in the future.

Cheap, easy to use, affordable, and saves the running-in period. This is the idea of ​​a lot of money.

Any computer market with a bright and beautiful appearance has a distribution center for second-hand goods hidden in a corner. Even the scale and quantity of funds here are even more amazing than those big scenes.

I worked in the computer market in high school and worked in the computer market for summer jobs. Just like he recommended second-hand computers to boys' dormitories countless times, it seems that there are only one or two boys who choose to buy the latest and best with the funds given by their parents, because parents think that their children are necessary to buy the necessary academic tools for the future of the construction major. They will save nothing and buy the best and most expensive ones.

So Qian Duoduo later recommended things with higher cost performance, but they still didn’t choose much. Anyway, they were not the money they earned by sweating. Why don’t you buy the best one? You can’t afford to lose that person?

Gradually, the money was not even more suggestive, but he knew it better to buy it himself. However, following the scene of various salesmen shouting and pulling, he only left one leaflet after taking the other person's leaflet, interspersing from the gap to the inconspicuous underground floor, and striving toward the cheapest corner of the rent, and then simply choosing a store with the largest area and the most messy things and walking in and checking.

In the store with a counter, a rough range was formed. Several workers were working hard to put various computer accessories into the basin to wash them!

From graphics cards, motherboards, and keyboards, and everything is cleaned!

Generally speaking, this kind of thing can only be wiped with antistatic detergent, so how can it be soaked directly in the basin? Judging from the black and black water, it is estimated that there is no detergent, only washing powder!

Qian Duoduo's direct and skillful actions just made others look at him without any obstruction. Then he picked and picked the neatly stacked parts by himself. Compared to cars, computers are still much simpler, and at least a few large items are much simpler. The store owner who sat behind the counter and played flip-flop games glanced at him: "Care goods? Which one?"

Qian Duoduo, who had found a monitor, casually reported the name of the store I saw upstairs: "There is a children's training class, and ten machines are needed to fool people."

The store owner said, and he couldn't see him anymore.

Qian Duoduo quickly found several large items, moved them to the back operating table and saved them together to power them up. Just by looking at his methods, they were even more lazy to look at them. Finally, they confirmed that they could turn on the system in the hard drive after lighting up. Qian Duoduo carried the bare metal accessories and monitor to the counter: "It's time to get back, and if they don't like it, they will throw it there."

It's so light and the expert, the store can't worry about it: "Look at it..., I have a good eye. The replacement goods that I just took back from the Internet cafe are so cheap. It's a total of 1,77. Except for the monitor, you can't even pay 2,77!"

Qian Duoduo was actually stable, and at this time he slowly took peripherals such as chassis, keyboard, mouse, etc. from the side: "These are to be tried first, and if they look down on them, they will be too lazy to come back."

The store owner was so painful: "It's just that it's dirty and worn, it's all famous brand products!"

Qian Duoduo had already found the folded paper cover of the promotional page and counted seventeen banknotes from it: "Don't write the company name incorrectly, it's troublesome to report the account..."

Sure enough, the shop owner, who was sighing, had no doubts and even found a plastic bag to allow him to pack all the pieces away.

Compared to the second-hand automobile market, Qian Duoduo's battle has fully demonstrated his stinginess. However, when he walked out of the market, he found a second-hand mobile phone stall in the corner of the underground passage. He leaned over to find out and decided to do it according to the established policy.

After all, the chances of a problem with a mobile phone are much higher than that of a computer. It costs hundreds of dollars to sell it there. Carry this pile of computer parts back to the supermarket, and then I bought a traffic fee and gave it to the mobile phone at the mobile business hall of the same row of shops, not even a penny!

Although it is a popular smartphone that others look down upon, it is enough for Qian Duoduo. He doesn't care about the difference between 4 million pixels and 20 million pixels lenses.

I didn't apply before because the price of dozens of yuan per month was very important to me. Moreover, I couldn't use the functions of my smartphone at that time, I didn't use the Internet, didn't shop, did not use WeChat, and didn't have to pay attention to pick up girls. So that was the burden of free access.

The poor are so rational.

So I was surprised to see Aunt Wu walking in with a bunch of hands on her shoulders and carrying a bunch of them: "What did you buy? How much does it cost?"

Qian Duoduo skillfully put the accessories on the counter into the dirty Internet cafe case, but as the store said, the things eliminated from Internet cafes are mainly dirty and not caring about their appearance, but in fact the performance is quite strong, of course the loss is large, and the running time is quite long. However, Qian Duoduo doesn't care. He really knows that this is a tool, so there is no need to spend much money. While installing, he explains the tricks in it: "I'm going to start doing computer homework, and all my classmates need to use it. I finally saved some money to buy second-hand goods. Can I just put them in the store for a few months? Xiaonan can also learn computers, which is definitely not worse than the things in her computer class. You can also do an electronic account."

Then he pointed to the entire store: "The most important thing is to use this to install a surveillance camera, which can be installed in several corners and doorsteps. You can usually stand here alone and aim at all angles in the picture. If you are willing to surf the Internet, you can also monitor whether there are thieves in the store at night. As long as someone calls the police."

Aunt Wu is not a mountain man who doesn’t know anything, so she nodded quickly: “Yes, yes, the clothing store and crystal jewelry store over there are just installed. I asked for more than 7,000 yuan, but I still feel a little reluctant to let it go!”

Qian Duoduo thought for a while: "I'll check it out for you. Buy two or three cameras, a thousand yuan is probably enough!"

Aunt Wu quickly made a quick mental calculation: "This computer is almost your odd job income in a month or two, so I'll pay... half of it."

The two stingy and gestured to each other, and the rich second generation smiled: "Forget it, it will consume electricity when you put it here. Besides, this second-hand product can be used for one or two years. I just transitioned as a student and learned the skills on the computer, which is the most important thing."

Aunt Wu is still fair: "Then... the Internet fee is mine."

Qian Duoduo actually didn't plan to go online: "Whatever you want, I only plan to go online on my mobile phone anyway. Xiaonan is still young, so don't let her touch a lot of online things."

Aunt Wu nodded repeatedly: "I just need to hide the internet cable. When I gave birth to Xiaonan, I spent time in the Internet cafe every day... Duoduo, I suddenly realized that in the past or two weeks, it seemed that my whole body had changed a little."

Qian Duoduo's hand assembled the computer paused and laughed silently: "I... feel that nothing has changed, but there are more choices and pressures. I have to be worthy of those days when I have been poor for twenty years."

Aunt Wu looked at him in surprise and picked up the new phone in his hand: "The free dual-slot dual standby? Hey, I haven't read any text messages."

Qian Duoduo took it and sent it to a strange number: "Qian Duoduo?"

It looks like a code.
Chapter completed!