Don't get me wrong, I really didn't mean to tease you

Chapter 5 I miss you so much
As soon as Lao Li said this, the whole class fell silent, and no one applauded.

Everyone turned their heads to look at Jia Yun, discussing in whispers.

"Understood, it seems that this is the matter of Jia Yun going to class 289 to hook up with Zhao Xueya, and Lao Li found out about it!"

"Fuck, this f*cking news is too well-informed, isn't it?!"

"Too bad, Jia Yun is really going to be fired tonight."

"Tsk tsk tsk, this is what happens when you pick up a girl without authorization!"

"Old Jia is really a little arrogant, who is Zhao Xueya? Can anyone strike up a conversation?"

Jia Yun also ignored the comments of the people around him, stood up, took the test paper, walked up to the podium swaggeringly, took out a piece of chalk from the chalk box, and said:
"Before doing this question, we must first analyze its essence, and don't be intimidated by it because it looks so complicated."

"The essence of this question is actually a single-cylinder double-piston problem"

"We first assume that after the piston is balanced, the volume of gas above the piston is V1, and the pressure is P1"

Jia Yun held the test papers on the left and right, and held the chalk in his right hand. He looked like a teacher, and began to explain on the blackboard one by one.

The chalk in his right hand continued to scribble on the blackboard without stopping, or pausing to think.

After less than 10 minutes, the entire blackboard was filled with dense formulas.

“因此，联立1，2式可得，T1=（1+mg/P0S）T0。”

"Thereafter, the gas in the cylinder undergoes an equal pressure process until the piston just reaches b, and the temperature in the cylinder at this time is T2"

Jia Yun wrote in his hand and talked on his mouth. This question that has stumped countless people was just like this. Jia Yun took it out of the cocoon until he finally got the answer. The whole process was smooth and impeccable.

Everyone in the classroom was stunned!
Is this damn Jia Yun who skipped classes and went to Internet cafes at every turn? !
Lao Li looked at Jia Yun and was speechless for a long time.

His first reaction was, did this kid find a reference answer somewhere?
But Lao Li immediately denied this idea.

The process of solving this question is very complicated, and it is difficult to memorize the answers.

Not only did Jia Yun write it out, but he also explained the problem-solving ideas and the use of formulas very well, which can only be done by people with a solid foundation.

"Could it be that this kid usually pretends to have poor grades?!"

"If this is the case, this kid's city is too deep."

"Above the above, we can finally get the answer. The gas in the cylinder does external work as W=(P0S+mg)h."

After all, Jia Yun put the chalk back into the chalk box, turned to Lao Li and said:
"Teacher Li, I'm done."

Lao Li was stunned for a few seconds, then said:

"Applause to classmate Jia Yun!"

It was still quiet in the classroom.

Everyone has not recovered from the shock.

Seeing this, Lao Li took the lead in applauding himself.

"Papa. Papa."

Only then did the students come to their senses, and applauded accordingly.

Jia Yun returned to his seat amidst clattering applause.

"Look, you all look!"

Lao Li pointed to Jia Yun and said:
"Student Jia Yun can go to other classes to ask other more outstanding students for advice in order to solve the problem."

"And what about you?!"

Old Li glared at Wang Zhewei.

"Wang Zhewei, what were you doing just after class?"

"Do you understand this question? Do you know it now?!"

Wang Zhewei is No.291 in class 1, and almost no teacher would scold him on weekdays.

At this moment, Wang Zhewei felt aggrieved because he was being scolded because of Jia Yun, who was always at the bottom of the exam.

"Tsk, what's so proud of memorizing a reference answer?"

Wang Zhewei muttered in a low voice.

"There are still more than three months before the college entrance examination. It is not too late to start working hard now, and many things can be changed."

"If Jia Yun can maintain this drive, I believe he will achieve unexpected results in the college entrance examination."

"I hope you all can learn from Jia Yun!"

At the same time, the bell for evening self-study rang, and Lao Li said that get out of class was over, and left with a tea cup in his hand. What Wen Guozhong had told him earlier was gone.

After all, no matter how excellent Zhao Xueya is, she is not her student.

But Jia Yun is in his own class, if Jia Yun can really improve his grades by going to Zhao Xueya, why not do it?

The main city of Liangcheng is not big, and it only takes about ten minutes to walk from Liangcheng No. [-] Middle School to Jia Yun's house.

Jia Yun lives with her mother in an old community.

This is the house assigned by his mother and their unit many years ago.

Although it is not big, it is comfortable and warm to live in.

"I am back."

Stepping into the house, what greets you is the warm orange lights, the compact living room, and the mother who is knitting a sweater for herself on the sofa.

Still a familiar scene as always.

Jia Yun's mother, Feng Lan, was sitting on the sofa wearing a sweater, with a cup of hot milk on the tea table.

"Are you hungry? Do you want me to cook a bowl of rice for you?"

"No, I'm not hungry."

"The college entrance examination is coming soon, and I eat less outside recently. The things outside are not clean, especially late-night snacks."

"Know it."

It's still those familiar nagging.

Jia Yun picked up the hot milk on the table and went into his room.

In the full-length mirror on the closet, Jia Yun's young and immature face was reflected, with fair skin and delicate features.

Looking at this small room where he has lived for more than ten years, and recalling the fate that the Jia family will face in the future, Jia Yun can't help feeling sad.

Recalling my previous life, I can sum it up in one sentence:

"A good hand played poorly."

His starting conditions can be said to be very superior.

Dad Jia Tiansheng is a man who dares to break through and fight hard.

In the early years, he was a middle-level leader of a local state-owned enterprise. Later, through stock speculation, he caught several waves of bull markets and accumulated a sum of money. good.

Although Jia Tiansheng and Jia Yun's mother and son get together less and leave more apart from returning to Liangcheng during the New Year's holidays, he has indeed fulfilled his responsibility as a family pillar.

Jia Yun's mother was a civil servant, and she was a section chief in the food and drug supervision department in the county.

Although Jia Yun is not considered a rich second generation, he does have nothing to worry about.

It can be said that Jia Yun did not worry about food and clothing before his senior year, until the stock market crash in 2015!
As the old saying goes, if you come out to mess around, you will have to pay back sooner or later.

Jia Tiansheng made his fortune in the stock market in his early years. With his keen eyes and knowledge, he grabbed several bull stocks in a row and earned his first pot of gold.

After starting his business, he still invested a lot of money to fight fiercely in the stock market.

He has full confidence in his stock trading ability.

However, retail investors are retail investors after all.

In 2015, the stock market crashed, and Jia Tiansheng was not immune.

The wealth accumulated over the years was cut off in the stock market without any loss.

This directly caused Jia Tiansheng's capital chain to break, and the car loan business became more and more difficult.

In the end, at the end of 2016, Jia Tiansheng, who was eager to recover his blood, was hungry, and released a huge amount of funds from a third party without doing a good risk assessment.

As a result, the payee directly ran away with the money, thus forming a triangular debt.

In order to repay the debts, the Jia family went bankrupt, and the company went bankrupt, and the Jia family never recovered.

And when the Jia family's economy collapsed, Jia Yun had just graduated from university and began to set foot in society.

Although his family members kept persuading him to go home and take an exam for a civil servant or a career program, Jia Yun's wealthy family background made Jia Yun a little ambitious.

Of course, this is also related to Jia Tiansheng's education since he was a child.

"Working for others, what is the benefit of working for others? Those who are capable start their own businesses and become their own bosses!"

"Look at your mother, she has been sitting in the same unit for decades, and I can see her retired now!"

This is the idea that Jia Tiansheng has always instilled in Jia Yun.

Therefore, when Jia Yun graduated from university, he was very resistant to finding a job, and he wanted to stay in a big city. Therefore, without any marketing experience, Jia Yun went to Tianhai City by himself. Rent a house to do e-commerce.

The result is of course needless to say.

After failing to do e-commerce, Jia Yun still didn't give up. He found several jobs in Tianhai, marketing planning, mobile operator agency, even barista, and fighters, but they didn't make it long.

In a boxing match held in a bar, Jia Yun encountered a black whistle, and was kicked by the opponent and broke the middle finger and ring finger of his left hand. All the savings he worked so hard to save became medical expenses.

When all thoughts were lost, Jia Yun thought of another strength of his own, writing.

In 19 years, Jia Yun, who was unemployed, saw a news article on the Internet, which roughly talked about how the income of Internet writers was so high.

There was a spark of hope in him then.

Jia Yun has been a child who loves to read since he was a child. He has read many classics from all over the world. From elementary school to high school, he is a good writer.

He roughly flipped through a few popular online articles at that time, um, the writing style is average, the threshold is not high, I should be able to do it.

Then there is no more then.

Recalling all the past, recalling that when he was in the most difficult time at home, he couldn't help at all, and even often needed help from home, Jia Yun felt extremely guilty in his heart.

"Om-"

The Nokia in the trouser pocket suddenly vibrated, the caller ID, sister.

"Hey?"

"Hello? Xiaoyun, are you asleep yet?"

A sweet voice came from the speaker and reached Jia Yun's ears, warm like milk tea in winter.

"Oh no, I have to complain to you today, my weird roommate is simply too much!"

"You say a girl, how can you be so unhygienic?!"

The girl on the other end of the phone kept complaining to Jia Yun about her roommate, but Jia Yun didn't listen to what she said to her sister.

He just listened to his sister's voice in a daze, his nose suddenly felt a little sour, and his eye sockets felt hot and humid unconsciously.

"Hello? Xiaoyun, are you listening?"

"Well, I'm listening."

"Really, why do you feel that you are a little perfunctory? Tell me, have you missed your sister recently?!"

"Sister, I really miss you."

(End of this chapter)