Wife, be more reserved

Chapter 178 What's the secret? (seeking a monthly ticket)

Jiang Jiang looked at Ou Jingya.

This was the first time I saw her after graduating from high school.

She is still the same as before, but there seems to be something different.

Can't say what's different, but it's the same feeling.

It seems that the scent of books on her body is getting stronger, and she has become more temperamental.

Although it was less than three months before and after, the high school girl and the college girl really had a qualitative change.

Is this the difference between college students and high school students?

In fact, she didn't know, why did Ou Jingya see her differently at the moment.

The two of them can't compare, can't say who is better, who is more beautiful, because the styles of the two are completely different.

A Xiaojiabiyu, a modest lady.

A pure sweet, youthful vitality.

Faced with Ou Jingya's generous greeting, Jiang Jiang naturally couldn't lose, she smiled at Ou Jingya and said, "Long time no see, are you here to play with Lu Fei?"

"No," Ou Jingya said, "It's because I have something to do with my classmates. We met before Lu Fei came to our school last time."

"I know this. He came back and told me."

Jiang Jiang deliberately took Lu Fei's arm and said, "He said, you invited the two of us to learn to play with you, and you will be a tour guide to take us around."

Ou Jingya looked at Jiang Jiang's little thoughts and smiled inwardly.

"Well, although our Peking University is not as big as your school, there are still some good places."

"Well, we must find a chance to come."

After Jiang Jiang finished speaking, she turned her head and said to Lu Fei: "Since Ou Jingya came here first, I will also do my best as a landlord and take her around the school. How about you go and play by yourself?"

"Yes, I will hang out with Jiang Jiang."

Lu Fei shook his head and said, "I think it's better for me to go with you."

"We two girls go for a walk, what are you doing with a boy?"

Jiang Jiang smiled and said to Ou Jingya, "Right, Jingya?"

"Jiang Jiang is right." Ou Jingya said jokingly, "Are you afraid that we will fight for you?"

"." Lu Fei.

After a moment of silence, Lu Fei nodded and said, "Okay, call me if you have anything to do."

"kindness."

After dismissing Lu Fei, Jiang Jiang took Ou Jingya, and the two turned aimlessly in the school.

On the way, Ou Jingya spoke first.

"What happened just now, don't misunderstand Lu Fei, I really didn't come here specifically to find him, it was because of other things."

"I believe it." Jiang Jiang smiled and said, "I'm not so narrow-minded."

"Are you careless?" Ou Jingya smiled and said, "I don't know who deliberately took Lu Fei's arm in front of me just now."

"."

Jiang Jiang was exposed without embarrassment at all, she retorted: "I'm holding my boyfriend's arm, it's normal, okay?"

"I know it's your boyfriend, don't remind me on purpose."

Jiang Jiang smiled, and then said: "Jingya, I think you have changed, you are more talkative than before, and you are more courageous, you know how to joke."

"Can it be changed?"

Ou Jingya sighed: "I suffered a loss in high school. I was told by Zhou Tong that I wasn't active enough, and you chased Lu Fei away. University can't repeat the same mistakes, right?"

"hey-hey."

Jiang Jiang felt a little embarrassed now, and she promised: "University, Jingya, if you like someone, tell me, and I will help you."

"not yet."

"Jingya, let me ask you a question."

"go ahead."

Jiang Jiang asked, "Do you still like Lu Fei?"

Ou Jingya was silent for a while, looked into Jiang Jiang's eyes, nodded, and replied honestly: "Yes, I like it."

"Oh." Jiang Jiang was not surprised when she heard the answer.

When you like someone, especially when you were a student, how can it be so easy to forget.

However, soon Ou Jingya went on to say: "But, Jiang Jiang, I will try my best not to like him."

"Well, this is the best, come on."

Jiang Jiang looked at Ou Jingya and explained with a smile: "Jingya, don't get me wrong, I'm not saying that you won't like Lu Fei, I just want to say, if you always like Lu Fei, then you can't like others, And it's impossible for Lu Fei to like you, so you may miss some people and some things."

"So, you're still doing it for my own good?" Ou Jingya couldn't help laughing softly after hearing this.

Jiang Jiang smiled and said, "Of course."

"Then I thank you in advance."

"You're welcome."

The two were walking on the track on the playground, and Jiang Jiang asked casually, "By the way, Ou Jingya, tell me the truth, did you meet a boy in school that you liked a little bit, or who was only more attractive than Lu Jingya?" A high-quality boy who is not far behind?"

"I don't like it, but there are quite a lot of boys who are better than Lu Fei."

When Jiang Jiang heard this, she immediately retorted: "Impossible, our family Lu Fei is the best, how could there be a boy who is better than him."

"." Ou Jingya.

How can we continue talking today?
On the other side, in the cafeteria, Gu Yi looked at Wu Heng, who was slurping his food, and was speechless.

I thought she was joking, but I didn't expect that she really didn't eat.

So she came here specially to blackmail me for a meal?

Seeing that she had almost eaten, Gu Yi asked, "Okay, now that you have eaten, can we forget about the matter between us?"

"No." Wu Heng wiped his mouth and shook his head.

Gu Yi was a little angry.

It was clearly agreed, as long as you treat her to a meal.

Now as soon as the meal is over, you change your mind again?

"Then what exactly do you want?" Gu Yi said angrily, "I don't think you look injured at all, but are alive and well."

Wu Heng smiled and retorted: "I suffered an internal injury from a fall, do you understand?"

"." Gu Yi.

"Also, I added you on WeChat before, why did it take you so long to agree? Xie Lan sent you a message, and you only passed my friend!"

Gu Yi replied: "I don't know you, why should I add you?"

"Do you have a conscience? I fell down because of you. Not only did I ignore the past, I even showed you the way."

Speaking of this matter, Gu Yi became angry.

"You still have the nerve to say that you gave directions indiscriminately, which caused us to turn around for a long time. If Lu Fei hadn't met his high school classmates in the end, we might not know when we would turn around!"

Wu Heng suddenly felt aggrieved and said, "It can't be my fault. I fell down and lost my mind."

"." Gu Yi.

Gu Yi didn't want to get entangled with her, so he was silent for a while, and said directly: "Tell me directly, what do you want?"

"How about this, I will give you a debut question, if you can solve it, I will forgive you."

Gu Yi asked suspiciously: "Really, don't you lie to me this time?"

"Do not lie to you."

"Then you go out." Gu Yi said to himself.

He is really not afraid of doing the questions.

"I'll be out now, listen up"

"Wait." Gu Yi stopped suddenly.

"What's wrong? Have you repented?"

Gu Yi said: "No, let me say it first, you can't deliberately create some difficult problems that surpass my current knowledge at this stage!"

"You're pretty smart." Wu Heng said with a smile, "Don't worry, I came up with the questions myself."

"Okay, you say."

[Q: Suppose f is continuous on the interval [-1, 1], and there are two points a and b on the interval, if f is a polynomial less than or equal to 3, the integral of f(a)+f(b)=f(x) , superscript 1, subscript -1, what can you get from a and b?]

After listening to Wu Heng's question, Gu Yi looked at her with a complicated expression.

Does he feel that the other party looks down on him a little bit, and after a long time, he actually asked me such a simple question?
Seeing Gu Yi, Wu Heng doubted himself a little.

"What's the matter? You won't say that you can't even do this question?" Wu Heng said in surprise, "You are a student of Tsinghua University."

She didn't intend to embarrass Gu Yi on purpose, she was just a little bored in the dormitory, so she thought of Gu Yi and the others to come and do things earlier.

So, this question is a general math question.

For a Tsinghua student, it should be very simple.

Faced with Wu Heng's doubts, Gu Yi didn't say much, took a piece of paper directly, wrote while writing, and said: "This is actually a problem of algebraic precision of numerical integration. Using the polynomials of the equations to linearly combine 1, x, x ^2, x^3 ideas to pick up, it is very simple."

"

2=积分（从-1到1）1dx=f(a)+f(b)=1+1=2恒成立.
0= integral (from -1 to 1) xdx=f(a)+f(b)=a+b,

2/3=积分（从-1到1）x^2dx=f(a)+f(b)=a^2+b^2，

Simultaneous solution of the two formulas
a, b one is 1/root sign (3), and the other is -1/root sign (3).
Think about it three more times,
0=积分（从-1到1）x^3dx=f(a)+f(b)=a^3+b^3，成立.
Therefore the conclusion is

a, b one is 1/root sign (3), and the other is -1/root sign (3). "

Gu Yi solved it in less than 2 minutes from beginning to end.

Wu Heng looked at the answer and was not surprised at all. She smiled and said, "Not bad, you've passed."

"Then the matter between us, is it possible?" Gu Yi asked.

"never mind."

Gu Yi nodded and said: "Well, since the matter between us is settled, I'll leave first."

"Wait a minute." Wu Heng called Gu Yi who got up, a little angry: "Hey, am I a tiger? Do you want to avoid me quickly?"

"."

Gu Yi said helplessly: "What do you want to do? You've eaten your meal, and you've done your homework."

"I want to visit your school, but I don't know Lu Ye." Wu Heng asked pitifully: "Can you, as a landlord, kindly show me around?"

Seeing her pitiful look, Gu Yi softened his heart, and after some hesitation, he said, "Okay."

"Thank you, Gu Yi, you are so kind!"

"." Gu Yi.

After a while, on the campus, Gu Yi was seen riding his own bicycle, leading a girl around.

"Don't you know how to ride a bicycle?" Gu Yi complained, "Why don't you ride one yourself."

"I really don't know how to do it yet. It was because I just started learning last time that I was scared and fell to the ground by you."

"Oh." Gu Yi asked, "Where do you want to go?"

"I heard that the lotus pond in your school has a beautiful moonlight, let's go there and have a look."

"it is good."

Lu Fei was returning to the dormitory from the playground, and suddenly saw Gu Yi riding a bicycle not far away.

There was also a girl in a skirt behind the car.

The girl was facing his direction, as if she saw herself, and even waved to him to say hello, and smiled, as if she was very happy.

"." Lu Fei.

Isn't this the girl they met that day?

Lu Fei is puzzled?
Is this asking for trouble?
The two looked like they were in love.

What's the situation?

Lu Fei is also big-hearted, he still has the mood to think about other people's affairs, and doesn't worry about what's going on with Ou Jingya and Jiang Jiang at all.

After walking for a while, he ran into Su Xiaobao when he was approaching the door of the dormitory.

"Hey, why are you alone, Jiang Jiang isn't with you?" Su Xiaobao asked curiously.

Lu Fei shook his head: "No, she went to the campus with someone else."

"???" Su Xiaobao asked.

Lu Fei explained: "One of our high school classmates is here."

"Oh."

"That's right." Lu Fei hesitated for a moment, and seeing that there were only the two of them, he asked, "Is it because of you that Jian Liangfei was in such a mess in the cafeteria just now?"

"kindness."

"You beat him?"

"No." Su Xiaobao said lightly: "He said that he could knock down two people like me with one hand, so I asked him to discuss it, and it turned out that he was not as good as you."

Uh.
"Su Xiaobao, don't look down on people, you are too arrogant." Lu Fei retorted: "One day, I will beat you to the ground."

"Really? Then I'll wait for you, and"

Su Xiaobao looked at Lu Fei and said, "Did you tell him if you didn't tell me to bring you to Jian Liangfei last time?"

"What?" Lu Fei was a little confused.

"I don't like anything about him."

Lu Fei: "."

"Today, I told him myself." Su Xiaobao turned and left after speaking.

After Zhuge Nanbei deliberately framed Jian Liangfei, he was afraid of being retaliated by him when he returned to the dormitory, so he wandered outside, planning to wait for the other party to calm down before going back to plead guilty.

After strolling around, I wandered to the lotus pond and the moonlight came.

It's really boring to go shopping alone. Just when he was about to go back, he suddenly saw Gu Yi walking side by side with a girl.

He was so scared that he hid directly behind a tree.

Seeing the girls chatting and laughing with Gu Yi, Zhuge Nanbei called him a good guy in his heart.

He just had a meal, ran away so early, and came to date a girl?
I really didn't see it, usually silent, with a restrained look, turned out to be a sullen, and actually engaged in an underground love affair behind everyone's back!
Not to mention, this girl is growing well, and I don't know which department she is from.

No, I have to go back and tell everyone about it.

Well, let's secretly take a few photos first and keep them as evidence, so that he won't admit it when the time comes.

"Crack! Kick! Kick!"

Zhuge Nanbei took out his mobile phone, took a series of three consecutive shots, and left happily.

At this moment, Gu Yi, who was unwilling to accompany Wu Heng, had no idea what he would face when he went back later!
Soon, Zhuge Nanbei returned to the dormitory.

But he didn't see Jian Liangfei, but saw Lu Fei reading a book alone in the dormitory.

"Why are you back? Where's Jian Liangfei?" Zhuge Nanbei asked curiously.

Generally, those who can return to the dormitory so early, except for single dogs, are almost impossible to have girlfriends.

Between male and female friends, after dinner, they have to accompany their girlfriends around the school, take a walk, hold hands, and sometimes kiss their little mouths.

Anyway, Zhuge Nanbei had seen such scenes many times.

Therefore, in the evening, or when it was dark, he tried not to wander around the campus as much as possible.

Because it is easy to encounter scenes that are not suitable for children.

This not only disturbs others, but also stimulates oneself.

He is a man who wants to become a great swordsman.

A three-dimensional wife, how can I have my own Two-dimensional wife?

Lu Fei replied, "I don't know."

"Oh." Zhuge Nanbei said, "Lu Fei, do you know that I just discovered a big secret."

Lu Fei asked curiously, "What secret?"

I wish you all a happy Lantern Festival!

Thank you Kouqiu Kouqiu 305, Chang Geng Changshou, Yuxian Yuzhan for their rewards, (`) love!

monthly pass.

(End of this chapter)