took out the key to open the door of the warehouse, Su Yi used the linen cloth next to her to wipe the floor, then took off her shoes and sat cross-legged on the floor, found a refrigerator and came out, she took the tools, and dismantled the dilapidated refrigerator after a while.

She has a habit of visiting the parts next to her in the order in which they were removed.

Wait for all the parts to be disassembled, and find out the key location of the bad.

In addition to a key part that went wrong, there were also traces of severe damage to the iron sheet, which looked like it had been hit hard and the wire and motherboard were broken.

The entire plate needs to be replaced and wired again.

Once you've figured out the problem, it's not complicated.

Su Yi first found the raw materials.

Now she doesn't have to go out of her way to buy parts, and there are a lot of materials at home, which are all raw materials for the parts that are usually used to repair electrical appliances.

She just needs to make one more part.

It seems difficult, but as long as there is a mold, it is an assembly line project.

It saves more money than if she had to buy parts alone.

Of course, the parts recovered from the scrap yard are not bad, but as they buy more, the scrap yard is no longer willing to sell at a low price, and has to increase the price.

It was precisely because of this that Su Yi thought about doing it himself from beginning to end.

It is not only cost-saving, but also not controlled by others.

It's just that you need to rebuild the corresponding machine, which is relatively difficult.

If it was said before, Su Yi would definitely not be troublesome.

But since she learned the knowledge in the imperial examination library, she knows that the machines that build parts are not difficult to build, and the principles are known, that is, the matter of buying raw materials, so naturally she will not retreat.

It took Su Yi a full hour to make the raw materials and replace the bad ones.

When Su Jinnian returned home, he felt that there was someone.

He opened the courtyard door and shouted, "Ah Xiu, are you here?"

Lin Xiu's voice came from the kitchen: "Lao Su, I'm cooking in the kitchen, there is fruit on the table, you eat one to cushion your stomach first." ”

Hearing his daughter-in-law's voice, Su Jinnian was relieved.

He closed the courtyard door and stopped as he passed the storeroom.

walked over, "Xiaoyi'er, the refrigerator is going to be repaired?"

Seeing his daughter's speed, Su Jinnian couldn't help but sigh in appreciation.

"Dad, you're back, I'm repairing it now, but the iron plate behind this is dented, it must be replaced, when you go to work, help me order a little back." ”

Su Jinnian simply walked in.

After looking at it, he measured it again: "Okay, I'll take care of this matter." ”

"Why did you and your mother come all of a sudden?" asked Su Jinnian.

Su Yi raised his head: "Oh, I have something to tell you, so I called my mother to come to the county." ”

"It's that I learned about this from Cousin Su Tian......" Su Yi said his guesses, as well as Li Lihua's words and the affairs of the Liu family.

After listening to this, Su Jinnian said: "This is not impossible, the matter of urban planning has always been the final say of officials." ”

"I'm going to inquire first, and if there is a real change, we can buy a house in the south. ”

Su Yi added: "Dad, if you inquire about the land and houses in the south, there are many people who buy them, especially the Liu family, I think, since Liu Yu has the memory of future generations, can he still buy a house and invest in it?"

"Well, I see, you don't have to worry, Dad has good news for you. ”

"What good news. Su Yi asked curiously.