Principal Yang put his coat back on the back of the chair, "Got me an apprentice? What, you monkey is trying to find someone to deal with me? This is your little childhood sweetheart, right?"

I didn't expect Principal Yang to ask like this, Yu Ping's little face instantly turned into a red apple, and Xu Xuecheng was also embarrassed, "What a childhood sweetheart, teacher, you can't be innocent." ”

"Okay, okay, take your little childhood sweetheart back, the teacher is not so fragile, and I want you to be comforted by a monkey, it's just time for dinner, you go to the cafeteria with me." ”

Principal Yang took the key and prepared to close the door.

"Don't, teacher, I'm really not joking with you, Yu Ping's mathematical talent is better than mine, you try, don't delay you for a few minutes, or you can solve the problem and let her solve it on the spot." Xu Xuecheng saw that the teacher was leaving, and hurriedly stopped.

"Really, could it be that this talent is contagious?" Principal Yang smiled and shook his head.

But he didn't continue to go, he's a student, and his kung fu is at a certain level, for the sake of his filial piety, let's try it myself!

"You usually give you this little green plum to make up for it, I'll just say that the homework you handed in is not like your handwriting a few times. ”

What Principal Yang said was naturally that Xu Xuecheng asked Yu Ping to write homework for him at the beginning.

He took out a piece of paper, thought about it, and wrote down a question: "Knowing the function f(x)=2sinx(sinx+cosx), find the minimum positive period and maximum value of f(x)." ”

"It's too simple, teacher, you release the water" Xu Xuecheng took it and glanced at it, and handed it to Yu Ping, this level of topic is a small case for him and Yu Ping.

Sure enough, Yu Ping took a look at it and wrote without much thought: f(x)=2sin?x+2sinx.cosx=... , so the minimum positive period of the function f(x) is π, and the maximum value is 1+√2 (root number two, I really can't type)

Principal Yang took a look at Yu Ping's answer, his thinking was clear, and the answer was not altered, so it could be seen that he should have written it down in one breath.

Principal Yang didn't take it seriously, and came up with another triangular application question with an arc as the carrier, which was much more difficult this time, and it could be used as an exam question in the college entrance examination.

Yu Ping was not so relaxed this time, he scribbled on a piece of paper, and it took about 10 minutes to return the answer sheet to Principal Yang.

"How about it, teacher, I'm right, this is your own question, when you learn more than enough, right?"

Xu Xuecheng glanced at it a few times, saw that there was no problem with the formula or something, and concluded that it was not far from ten, so he posted it and asked.

Principal Yang only faced it up this time, Yu Ping was also the principal when he was in junior high school before, why didn't he notice this girl at that time, could it be that this talent is really contagious?

Principal Yang came up with the question again, Yu Ping solved it again, this time it already involved simple calculus, and he was finally moved.

"Would you like to learn math with me?"

"Yes"

"Mathematics is not like literature, it will be boring"

"I like it, I think math is interesting"

"Okay, okay, I'll assign you questions regularly in the future, you can take the information there to see first, and I'll help you get a few books another day."

Principal Yang took his coat and said, "Let's go, Yu Ping, the teacher invites you to dinner today." ”

As soon as people are proud, they are all windy when they walk, and Principal Yang is now in that state of tiger and tiger, leading Yu Ping to the cafeteria.

"Hey, what do you mean" Xu Xuecheng's information there you take a look at first", "Xu Xuecheng felt the deep malice of the world towards him.

There is a lovely little girl around her, and now as soon as Yu Ping is free, she lies on the table to study the math homework left by Principal Yang for her, and many teachers in the school know that the principal is happy with the apprentice again, and this apprentice is much more reliable than the one last time.

Isn't it, according to Xu Xuecheng's out-of-the-box temperament, let him be patient and be in a daze with a bunch of numbers, he can't do it, that's fine, at least the teacher is at ease.

Time is very fast, from the mid-term exam, into the early summer in a blink of an eye, the pedestrians on the street are getting thinner and thinner, and Xu Xuecheng has also changed into a single shirt.

May 25, this day is just an ordinary day for most people, but it is different for Secretary Zhou.

Yesterday, Governor Qin Chuhe of the provincial government arrived in the city, and after inspecting the construction site of the Yellow River Industrial Group, he highly praised the work of Hong Kong businessmen.

Since 1980, it was subordinated to the Shangrao Administrative Office, and this was the first time that the governor came down to inspect.

The streets have been cleaned spotlessly, fortunately, there are no plastic bags or anything like that, they are all hidden at home, a few leaves on the road have been swept over and over again, Xu Xuecheng stood on the side of the road and hit Hache,

"This governor will come when he comes, why do you call me by name. ”

Xu Xuecheng was not happy, just because he Qin Chuhe said in front of Commissioner Zhu, "I heard that Hong Kong businessmen were introduced with the help of a self-employed person in the county?", he was caught by Secretary Zhou on the side of the road early in the morning to eat ashes, and mosquitoes shot him to death.

At the beginning of the red sun, two cars drove over on the highway, and Xu Xuecheng recognized one as a 212 jeep in the city, followed by a black car with an atmosphere, and when he got closer, it was a Russian-made Volga car, which was also an antique in Xu Xuecheng's opinion, and the wheel hub had been peeled off the paint.

"Hurry up, cheer up," Secretary Zhou swallowed and took a few steps forward.

Xu Xuecheng also loosened his shoulders,

It would be bluffing to say that you are not nervous, the governor, in ancient times, it was a prince, no matter how it was, it had to be a feudal official, and Zuo Zongtang was at the same level, and now the living governor was about to appear in front of him, Xu Xuecheng felt a little incredible.

The door of the Volga sedan was pushed open, and a secretary with a briefcase ran down and went around to the other side to open the door, only to open the door by the person inside.

Without the image of a majestic seven-foot man in his imagination, Xu Xuecheng looked at a small old man through the cracks, wearing a typical suit one size larger, without a tie, looking like an old man next door.

A few more people got out of the car, and Commissioner Zhu was also in the car, which would accompany the little old man, and there was a little girl with glasses on one side, holding a pen and paper, it should be a reporter or something.

"Governor Qin, this is Zhou Zuoxing, secretary of the county party committee. Commissioner Zhu introduced.

As soon as Secretary Zhou heard about himself, he quickly tugged at the placket of his shirt and stretched out his hands, "Hello Governor Qin, I am Zhou Zuoxing, welcome to the governor's guidance." ”

The little old man stretched out a hand, looking a little unhappy, "Hello Comrade Zhou Zuoxing, didn't you say that you won't let the car be picked up with great fanfare below, I just came down to take a look, don't stir up the crowd"

When Secretary Zhou heard the governor say this, his anxious sweat came out, and he forgot to let go of the little old man's hand for a while.

"Secretary Zuoxing, when are you going to hold it" The little old man was also interesting, and asked without retracting his hand.

"Ahem~" Commissioner Zhu was angry with his liver, and he just praised him along the way, but he turned out to be so angry, isn't this a joke.

"Oh~ I'm sorry, Governor Qin, I'm distracted" Secretary Zhou hurriedly retracted his hand.

The atmosphere in the crowd is very serious, the little old man's face is down, it is still quite bluffing, this is the legendary Wang Ba~ Oh no, is it the spirit of the king.

He didn't realize it anyway.

"Flutter~"

Commissioner Zhu's face darkened, who is not long-eyed, smiling blindly in the back, who made you laugh, is this the time to laugh, he glanced at it.

As far as the eye could see, the crowd jumped away like a plague, leaving Xu Xuecheng standing alone in the middle.

"I'm sorry, I didn't hold back!" Xu Xuecheng stretched his neck, nodded at Commissioner Zhu embarrassedly, and smiled at the little old man again.