Siheyuan: The farm in my mind is in your hands.

Ah sneeze! Ah sneeze!

"Who is thinking about me?"

Yan Bugui rubbed his nose and continued teaching Duoduo. What is the value of 1.5-1.3 written on the blackboard?

It’s okay. The introductory teaching is addition and subtraction within 10.

"Dad, I want to learn too."

When little Yan Jie Di saw her father teaching Duoduo knowledge, she also wanted to learn.

But studying requires stationery, which she doesn't have.

"Go away! Go out and play by yourself, why are you making such a fuss?

I teach Duoduo, and they pay the tuition. Do you pay?"

Yan Bugui became so ruthless that he even plotted against himself and sent his own daughter away with just one sentence.

The three aunts who came back from chatting in the middle courtyard couldn't stand it anymore because their daughter was sitting on the steps playing with her fingers.

In the room, Old Yan was teaching Duoduo to study, and the two of them were one standing and the other sitting.

Of course, the one sitting there was the child Duoduo.

But in the middle of winter, the fourth child of the family was blocked outside the door and couldn't go home? This is a bit unreasonable!

"Old Yan, why did you let Jie Di stay outside in such a cold weather? What if she gets frozen?"

The third aunt hugged Yan Jiedi and went into the house. She couldn't just ask her to go out too!

"I'm busy now. When did I say to let her freeze outside? I said to let her play by herself."

Yan Bugui asked Duoduo to try to calculate by herself, while he took the opportunity to drink some water. He had been lecturing for most of the day and his throat was quite tired.

"If you teach one, you are also teaching them; if you let two, you are also letting them go. You might as well start educating our Jie Di as well!

Others like Chen Jianghe spend money on their children's enlightenment education, but we have our own teacher at home, so we don't have to pay extra tuition."

The third aunt suddenly realized that her idea was a good one. Not spending money meant saving money.

"Can you please respect the people's teachers? I am a regular Chinese teacher at Hongxing Primary School, and I charge for teaching.

If everyone wants to take advantage of the teacher like you, where is justice? Where is fairness? "

Yan Bugui also has his own ideas. He is a teacher himself and of course he has the ability to teach children.

But if he taught them, would the children be exempted from some of their tuition fees in the future? No!

Besides, if he teaches the children well, it will be their future school teachers who will benefit, and it will save them a lot of trouble.

Sometimes teachers compete with each other on professional level, and he doesn’t want to train students for his rivals, at least not at the elementary school level.

"Old Yan, are you crazy? What nonsense are you talking about!"

The third aunt looked at Yan Bugui carefully again. It was broad daylight and he shouldn't be possessed by anything dirty. What was he talking about so seriously?

"Come here, let's discuss this matter."

When Yan Bugui came over, the third aunt lowered her voice and said:

"You can teach our fourth child as well, and just take care of him. This won't interfere with your time to earn extra money, what a great idea!"

"I take care of the kids? Then what are you going to do?"

Yan Bugui takes care of children often and has some experience.

"I have to mend clothes. There are so many people in my family whose clothes are waiting for me to wash!"

The third aunt made up an excuse, saying that why couldn’t she take a break? Housewives also need winter vacation!

"No, that won't work. If that doesn't work, just let the fourth child play in the yard.

What if Chen Jianghe sees that I'm using my power for personal gain and cuts the agreed fifty cents? Wouldn't that be a loss for us?"

Yan Bugui thought about it and decided that he could not take the risk. At worst, he could take care of the child after class.

"That's true. Then when you send Duoduo to other teachers, you can take the fourth child with you. That should be fine, right?"

In order to let Yan Jiedi learn something, the third aunt also used her brain.

"No problem. Chen Jianghe can't keep an eye on me every day."

This time Yan Bugui agreed immediately. It didn’t interfere with his earning extra money and he could also take care of the children. It was a good thing.

"Mom, I don't have any stationery yet, but Duoduo has them all."

Seeing that the adults had reached an agreement, little Jie Di expressed her own demands.

"What kind of stationery do you need? If nothing works, just use your brother's. Don't tear up the notebook after you've written. You can continue writing after you use an eraser."

Yan Bugui had a lot of experience in this area, and he immediately taught Yan Jiedi the method of saving stationery expenses.

For example, after writing with a pencil, you can wrap it in newspaper and continue to use it. When the front of a notebook is full of writing, you can write on the back, erase it with an eraser and continue writing. However, erasers cannot be recycled.

Yan Jiedi cherished this hard-won opportunity very much and listened very carefully.

"Duoduo, do you also recycle stationery?"

Yan Jie Di asked Duo Duo who was doing arithmetic, just to find out if everyone was doing the same.

“I don’t need it, my uncle bought me a lot of pencils and notebooks, erasers are the least.

Because my uncle said we should make as few mistakes as possible, and the eraser is just a decoration."

Duoduo has finished the homework assigned by Uncle Three.

The result of 1.5-1.3 is 0.2, which is the same as the difference that the uncle makes when he helps people buy books.

If more people ask Uncle San to buy books for them, we can make a lot of money!

"Yan Jie Di, the money your father earned from buying a book for someone can buy several exercise books."

Duoduo spoke harmlessly about what she knew. Given Yan Jiedi's family conditions, they had no problem affording the few cents to buy the notebook.

"No, Fourth Brother, just use your brothers' notebooks. The quality of your writing does not depend on where the notebook comes from."

Yan Bugui was confused. How could the children of the Chen family be so smart? I don't think I said that this question was a story that happened around me.

Could it be that the people in the Chen family like to gossip even behind closed doors?

"Duoduo, did Chen Jianghe say something bad about the Third Master? Otherwise, how would you know about this?"

Yan Bugui just asked casually. Even if he found out the answer, he couldn't do anything to the person. Chen Jianghe might be more calculating than him.

“No, I have that book at home, and it says in it that it’s priced at 1.3.

You asked me to do some math just now, and I remembered that Grandma Banggeng asked you to help buy books. It has nothing to do with my uncle."

Duoduo did hear from her grandmother that the third uncle sold the books for 1.5 yuan. Isn't it obvious that the middleman is making a profit from the difference?

"Uh, okay, it seems that next time I have to change the topic and not make questions based on real-life topics."

Yan Bugui is so shocked, are kids nowadays so smart?

However, speaking of the book that Jia Zhang asked her to help find, it is indeed a good thing.

I asked the school teacher for help but still couldn't get it, which shows that it is reasonable for him to raise the price.

However, this matter can only be discussed privately. If reported by someone, it will be treated as speculation and profiteering.

Chen Jianghe didn't know how he got a copy. If it didn't work out, he could just go to him to buy the copy himself. At worst, they could split the profits in half.

I make a dime per book, and if I sell a lot, the profit will be considerable.

Not only their compound, but they can also develop residents in the surrounding compounds.

The more Yan Bugui thought about it, the more he felt that this was a feasible idea. Someone like him who couldn't take on responsibilities was best suited to doing work that could earn money by using his brain.

Just move your fingers and money will come in!