my scientific age

Chapter 21 Yu Hua's five-year college entrance examination three-year simulation

"Really?" Hearing Yu Hua's answer, the thin boy immediately raised his head with a look of surprise on his face.

Feeling the joy in the boy's heart, Yu Hua nodded with determination in his eyes, "Of course it is true, but the three knowledge points you mentioned can be taught in about ten lessons, and you must pay 30 yuan ocean?"

Ten lessons, each lesson takes an average of 10 minutes, and the average tutoring unit price is three oceans.

Let’s be honest, this tutorial is a bit pricey.

According to the ratio of ocean to RMB 50-100, three pieces of ocean is equal to RMB 150-300.

"Ah?! Is it only 30 yuan for ten classes?" However, after hearing Yu Hua's answer, the skinny boy froze in place, with a look of disbelief on his face.

Yu Hua was stunned: "As long as???"

If one's national language level is still passable, then, as long as it means, it seems to be low.

And, is particularly low.

"Thank you, thank you, Yu Hua, you are really kind. It's been so long since I became a classmate with you, and now I know you are such a good person."

The thin boy stood up, his eyes were bright, and his words were full of gratitude. While bowing his thanks, he made a promise to Yu Hua: "Although you only need three dollars per class, I know that this amount of money is far from enough to tutor your studies alone. When my math score in the first quiz goes up, I will ask my family for money to compensate you."

As long as his math scores in the first quiz in the sixth semester of this year can be improved, then he will have an excuse to ask his family for money.

"That's not enough money..."

Yu Hua was still stunned, his body trembled slightly, and he couldn't understand the situation of thin boys. Is it because his understanding of the Republic of China period was too one-sided, or the ocean he understood, not the ocean in the other party's mouth?
Gan!
Gan!
Gan!
A class only costs three dollars, and it is far from enough to meet the standard of individual tutoring?

What the hell is going on, when did reading a book in the Republic of China become so expensive?

Yu Hua tried to rummage through the memory of his predecessor, but found nothing. His predecessor liked to read books and learn to do problems on weekdays, and he was not clear about such things.

"Student Yu Hua, what's wrong with you?" After the thin boy was overjoyed, he looked up at the sluggish Yu Hua, a little puzzled.

Hearing the shouting, Yu Hua recovered from his sluggishness and looked up at the thin boy: "No, it's nothing... Classmate, I have a question for you."

"Student Yu Hua, if I know, I'll tell you." The thin boy nodded and replied in doubt.

"Classmate, is your family a mining company?" Yu Hua was silent for a while, and said bluntly. Although it is not good to ask other people's family background, he is really curious.

"No, my house seems to be a pawn shop." The thin boy responded.

"Okay, I get it, thank you. Regarding your tutoring class, we have one session every day, and we will play steadily. What do you think?" Yu Hua's mouth twitched, and he took a deep breath. Incomparable, he changed the subject and said.

All roads lead to Rome, and some people were born directly in Rome.

Opening a pawn shop is more profitable than mining.

"Sure, classmate Yu Hua, here is 30 yuan for you." The skinny boy had no objection to Yu Hua's arrangement, and his face was full of joy. He got up and ran to his seat with small steps, and brought a leather schoolbag over. Take out three red paper-wrapped oceans from it, and hand over all the tutoring fees directly.

"Okay, by the way, classmate, I forgot to ask your name. I usually read books and don't care much about the class."

Yu Hua took the opportunity to take three heavy red paper bags. The 30 yuan was the first money he had received in the past few days. He carefully put it into the school bag, and suddenly remembered something, and smiled a little embarrassedly, a little embarrassed.

When I first came to the Republic of China, I was still not used to talking to people, and I always forgot to ask the other party's name.

"It's alright, I understand. My name is Tan Qing, and my name is Hanzhi. In the future, Yu Hua can call me Hanzhi." Tan Qing didn't mind and responded generously.

"Yu Hua doesn't have a name yet, just call me Yu Hua." Yu Hua responded, he was going to change his name, but he wasn't in a hurry yet.

The name is just a vest in the Republic of China.

Just like 'you Lu Xun did something, what's the matter with me Zhou Shuren', brother Xun's vests are everywhere, Yu Hua feels that, not to mention that vests are blooming everywhere, at least three start.

Tan Qing nodded: "Student Yu Hua, you are busy first, I will go back and look at this question."

"Go ahead. If there is something you don't understand, write it down on paper first. When you have accumulated more, we will deal with it together. A good memory is not as good as a bad writing." Yu Hua responded.

"What Yu Hua said makes sense. Good memory is not as good as bad writing. It's really thought-provoking." Tan Qing was stunned when he heard this.

"..."

Yu Hua smiled helplessly, watched Tan Qing return to his seat with the draft paper and schoolbag, looked down at the 30 yuan Dayang schoolbag in the drawer, and sighed in his heart, originally he didn't want to agree, but He Han gave it There are too many of them, so I have to accept them.

It turned out that the way to make money is not outside, but in this school, in this Beiping No. [-] Middle School.

Yes, make money.

For a week, the issue of making money has always plagued Yu Hua. Every day in his pocket, he sees out, but not in, but Yu Huarao has been thinking about it for a long time, but he still can't find a way to earn high legal income during the Republic of China.

However, by chance, he found it.

The trigonometric function line proves the trigonometric inequality, the domain of the trigonometric function, and the transformation of the trigonometric identity. The three knowledge points can be covered in ten lessons, and one lesson lasts for four and 10 minutes, and the return is 30 yuan.

However, is trigonometry the only difficult point in arithmetic textbooks?
Do not!
Analytical geometry and series + inequalities, and all kinds of puzzles await.

A simple analysis, an average of one class a day, pay 3 oceans, a month is 90 oceans, a year is 1080 oceans.

Darling, who would have thought that a job with an annual salary of [-] during the Republic of China would help students make up lessons in school.

Realize the freedom of wealth and tap the first pot of gold in life, right now.

What is the most important thing?
Safety.

Eating with knowledge, no one depends on it, if you like to listen to it, you will listen, and if you don't listen to it, you will be pulled down.

Can the three religions and nine streams of the outside world make trouble for themselves?

No.

Do you need to abide by the unspoken rules of the traditional industry and make money from suffocation?
No need.

Yu Hua never expected that the problem of making money that had troubled him for so long was solved on the first day of school.

"In addition to tutoring Tan Qing alone, I can also compile Yu Hua's version of the five-year college entrance examination three-year simulation, uh... This is too difficult, too time-consuming and laborious, suitable for making money later, temporarily pass in the early stage, simplify and be specific, I can Create a set of wrong questions in Yu Hua's version of mathematics, and put the questions, answers and the most important problem-solving ideas on top of it, with high quality and quantity, a set of wrong questions. According to the purchasing power of these students from Beiping No. 5 Middle School, it seems that it is not a problem to sell them for [-] cents. ."

(End of this chapter)