This Question Has Been Taught 12 Times Chapter 9

Loop4 (9)

Recently, in the evening, Bai Jingru will accompany Bai Tong for a walk in the garden downstairs.

Bai Tong’s performance was really impeccable. After the drugs were gradually stopped, his mood remained very stable.

She held her mother’s hand and asked her mother when she could go back to school.

Bai Jingru told her that she did not need to go to school for the time being, and now she only needed to follow the guidance of the visiting teachers to prepare for the language test and connect with overseas courses.

Bai Tong didn’t have any objection, she just wanted to ask if she could go to Sun Daining again.

Bai Tong walked slowly on the road near Sun Daining’s house. She went to see the balcony of Sun Daining’s house to see if there were any changes there compared to the past. Maybe, if she was lucky, she would see someone happen to appear on the balcony.

Bai Jingru asked her, “Do you miss your good friend?”

Bai Tong said, “A little bit.”

“If you make an appointment, you can go and play with her.”

Bai Jingru was simply showing mercy again.

When Bai Tong finally went out alone one day, she walked on the same road and felt extremely happy in her heart.

It is not the kind of happiness that arises from specific events such as scoring 150 points on the test or picking up 1.5 million, but the essential joy that accompanies you at the beginning of life.

It turns out that Bai Jingru can only do this.

Sometimes I think my mother is quite cute. Sooner or later she will give Bai Jingru a big surprise.

There was no real appointment. When school was almost over in the afternoon, Bai Tong came to the downstairs of Sun Daining’s house to wait for her.After waiting and waiting, Sun Daining did not arrive, but Sun Daining’s mother, Cen Yu, arrived.

Cen Yu wore a windbreaker and trousers today, which is very commuting, but it can also easily attract the attention of half-grown children like Bai Tong.

Seeing a child who looked like a student keeping looking at him, Cen Yu looked at his watch and wondered why the child didn’t go to school.

Although the weather is getting colder now, she seems to be wearing extra clothes, wearing a furry hat to wrap her head, which makes her face look even more pointed and small.

Cen Yu walked past her without recognizing who she was, but asked kindly, “Are you waiting for someone? Go in and wait.”

She led Bai Tong into the lobby of the building, and Bai Tong called her in a thin voice, “Auntie.”

Only then did Cen Yu feel that she looked familiar, “Are you Dai Ning’s classmate?”

After receiving a positive answer, Cen Yu took Bai Tong home.

“Did we have dinner together last time? Why haven’t I seen you for a long time?” Cen Yu asked.

Bai Tong didn’t know what to say, so he just lowered his head.

Cen Yu suddenly reached out and touched Bai Tong’s cheek and said, “It’s so cold outside. You don’t know where to find a good place to wait while you wait for Dai Ning. Why are you standing in that strong wind?”

Bai Tong also touched his cheek, which was indeed a little hot.

Cen Yu had something to do and was about to leave. She found a cashmere scarf and wrapped it around Bai Tong, then asked Bai Tong to sit on the sofa and wait for Dai Ning.

Before leaving, he asked Bai Tong, “Do you want to watch TV?”

Bai Tong shook his head, and then Cen Yu let Bai Tong do what he wanted and left first.

Bai Tong was thinking at first, why both mother and daughter like to let people watch TV.

Then I thought, maybe Sun Daining will be like her mother when she grows up.This is a natural thing, and I will only be like Bai Jingru at most.

So scary.

It was completely dark, and Bai Tong didn’t turn on the light, just sat there and waited.

Hearing the sound at the door, Sun Daining came back.

I was a little surprised when I suddenly saw someone sitting at home, but I quickly recognized it was Bai Tong and was very happy.

“Are you okay? Are you okay?” Sun Daining didn’t even have time to ask what kind of illness Bai Tong had. She casually put the bags and other things she was carrying on the ground and came over to hold Bai Tong’s face and kiss her.

Sun Daining knelt on the sofa. Her sofa was soft and slightly sunken. Bai Tong couldn’t sit still and reached out to hold Sun Daining’s shoulders.

Sun Daining’s kiss brought with it the cool air outside in winter, which made Bai Tong feel very comfortable.

Clearly feeling something was wrong with Bai Tong’s body temperature, Sun Daining couldn’t help but couldn’t bear to leave her.

After all, Bai Tong couldn’t sit firmly and fell back on the sofa.In this way, Sun Daining stood above her and put part of his weight on her body.

…This is a bit too much.

Bai Tong was wondering if there was no surveillance in her home.

Even if there isn’t one in the bedroom, is there someone who doesn’t even have surveillance in the living room?

What if her mother sees her? Will she be locked up by her mother too?

It’s just random thoughts.

Bai Tong closed his eyes tightly and tried his best to respond to Sun Daining, but his response was messy.

Finally, Sun Daining stopped this very long kiss. She left Bai Tong’s lips, kissed Bai Tong’s eyes, and kissed away Bai Tong’s tears.

“Don’t cry.” Sun Daining kissed her eyes again and asked, “Why are you crying?”

Sun Daining pulled Bai Tong to sit up from the sofa.

In fact, Bai Tong was not sure whether his cell phone was being monitored.

Sun Daining asked her again, “Are you feeling uncomfortable in any way?”

“No, I’m here to write questions with you.” Bai Tong said as he found a pen and paper and wrote on it, “I may be monitored.”

Sun Daining suddenly realized that when Bai Tong heard her say that time was looping, she should be as shocked as when she saw the words “being monitored” now.

Unbelievable.Unbelievable.

However, just as Bai Tong believed her, she felt that she shouldn’t ask too many questions about why. She wrote on the paper, “I miss you so much.”

He added, “I miss you so much every day.”

Bai Tong took the pen and wrote three words, “I know.”

Sun Daining wrote, “…you know what you know.” Don’t you usually say things like “Me too” and “I miss you too”? What does “I know” mean?I really think of myself as an emperor.

Bai Tong wrote, “You knew it just after you kissed me.”

Sun Daining wrote six big periods, “…”

How did this person do it.

It would be so embarrassing to write it seriously.

Bai Tong got up and went to get her tablet. She had already found a video explanation from the Internet. There were several different solutions to the third question.She didn’t take a closer look when she was at home because she was afraid that she would not understand it at all. Now that Sun Daining is by her side, she feels a little more confident.

The two of them studied together, watched and calculated for a while, and finally Bai Tong figured out one of the solutions. She happily went to see Sun Daining and wanted to share this joy with her.

But Sun Daining looked confused.

Bai Tong asked, “Do you understand?”

“I don’t understand at all, I don’t understand at all.” Sun Daining said.

“It doesn’t matter, I’ll tell you.” Bai Tong explained very patiently, “The question says, if f(x) > -2, if and only if 1<x<2, does it mean that if 0<x<=1, f(x) <="-2"?"

Sun Daining was listening to the lecture, but she found that Bai Tong stopped and looked at her seriously.Oh, it turns out I was waiting for my answer.

"Yes…no?" Sun Daining asked.

"Of course it is, the domain is (0,2), if and only if, isn't it?" Bai Tong said.

"It seems so." Sun Daining seemed to understand.

"Then calculate f(1). How much does it equal?" Bai Tong said.

This is easy to calculate. Sun Daining figured it out, "=a?"

"Hmm, what is a equal to?" Bai Tong asked.

Sun Daining really wanted to say, "How do I know what a is equal to."

But she still thought hard, thought, and calculated, but in the end she still didn't know, so she had to say, "…if I didn't know, you wouldn't be angry with me."

"Why do you always think that I will be angry with you? When have I ever been angry with you?" Bai Tong said.

"…Now." Sun Daining said.

Bai Tong had no choice but to kiss Sun Daining, and then draw a picture on the paper, "Look, when (0,1], the function is less than or equal to -2, and when (1,2), the function is greater than -2. This is a continuous function, one side is less than or equal to -2 and the other is greater than -2, so there must be a value at the intersection. If you look at the image, the value is obviously f(1) = a = -2."

After Bai Tong finished speaking, he looked at Sun Daining.

The more hopeful her eyes were, the more Sun Daining felt like a huge idiot.

I don’t understand it at all. I didn’t understand it when I analyzed the question in the first step.

Of course, some people will definitely think that this situation is due to lack of effort, lack of seriousness, etc., but only those who don’t understand really know. If you don’t understand, you don’t understand. Even if you kill her, you still don’t understand.

"I know, a=-2" Sun Daining decided to pretend, not wanting to disappoint Bai Tong.

"Did you…didn't understand?" Bai Tong said.

Oops, got caught.

Sun Daining was a little ashamed, probably more so, because she felt that Bai Tong was working very hard, and that he was doing useless work.

"Yeah." Sun Daining also became fond of saying one word.

Looking back on the past, Bai Tong must have been puzzled as to why people could not even understand what was said to this point. Her advice must have been, "It's too hard, stop learning, just give up."

But now, because she was facing Sun Daining, she felt that not everyone had to learn this in the first place. It was a bit pitiful that Sun Daining was forced to do something that she was not good at.

She tried hard to understand Sun Daining's feelings. It should be similar to the chaos and confusion she felt some time ago. If she had been in that state at that time, she should be powerless against these things.

"It doesn't matter. Maybe I didn't explain it well. I'll look for other ideas." Bai Tong said.

Sun Daining burst into tears of gratitude, held Bai Tong's hand and said, "Look, I said you are very, very good."

Bai Tong actually wants to say that it's because you are so good.But it’s better not to just come and go, it’s too boring.

Sun Daining is the kind of person who becomes happy again when the weather clears up for a second.

She saw that Bai Tong's face was no longer as red as a fever, so there should be no problem.I continued to look at her, and I felt that this fair little face was really beautiful. No wonder I liked her face very superficially at first.

Bai Tong was thinking seriously about other ideas for solving the problem when she heard Sun Daining calling her name.

"Bai Tong."

"You know, even though I keep writing these questions over and over, I feel sick. But at the same time…"

Bai Tong sensed that Sun Daining might be talking about something unrelated to the topic, and pointed to the manuscript paper in his hand.

After Sun Daining understood, she continued to write on the paper, "But at the same time, I am also very grateful. If not for this, I may never know you."

Oh my god.How can it be so pretentious to write down ordinary things?

Sun Daining was so disgusted by herself that she wrote instead, "No, you may never know me. You have always treated me like nothing. Once I finally called your name, but before I said a word, you took one look at me and left. I was so angry!"

Bai Tong looked at her and drew an angry expression at the end. He thought she was so cute, but he couldn't even remember what she said. He wrote, "When? I have no impression at all."

"Of course there is no box. How can people have an impression of air?"

In fact, Sun Daining was just joking with Bai Tong, but Bai Tong was afraid that she would be angry, so he wrote on the paper, "I'm sorry."

Sun Daining ignored her, and she continued to write sorry on the paper, as if she was punishing him by copying. After each word, she turned to see if Sun Daining's expression had softened.

But Sun Daining ignored her just because she didn't let Sun Daining talk, leaving her speechless.

Sun Daining took the pen from Bai Tong's hand and wrote, "It doesn't matter, I was joking with you. What I want to say is that I am very happy to know you and feel very lucky. Even if I have to cycle here, on the bright side, maybe I can get to know you again over and over again."

Sun Daining still wanted to write, "Will you fall in love with me again over and over again?" When he was considering whether this sentence would be too harsh to write, Bai Tong took the pen away.

She carefully read every word written by Sun Daining, and finally wrote, "But I don't want to go through this again, not again."