"Then start with double-digit multiplication and division."

EN en, "..."

"Why, can't you learn double-digit multiplication and division?" Nancheng stared at her.

"You're joking, brother."

No matter how bad she is, she won't be able to double-digit multiplication and division. Who do you despise?

"OK, since I'm so confident, I'll test it."

Nancheng found out the math book, quickly worked out dozens of problems for her, and pushed it to en en, "do it."

EN en was very confident. The nib jumped quickly on the paper. Soon after, a set of inscriptions was written down, "please check with Gu Nancheng."

Nancheng's hand is a red ball point pen. At a glance, there are seven or eight blood red forks in front of en en's eyes.

EN en, "..."

Nancheng looked at her and said nothing, but his eyes had finished for him, "are you sure I despise you?"

"Well, I was wrong." en admitted in time. "I decided to start with double-digit multiplication and division."

"Very good." Nancheng nodded and opened the book, "let's start."

The knowledge of the third grade of primary school, en en, except a little sloppy, can basically understand. The voice of Nancheng is very good. Although the youth is in the period of changing voice, the voice is low and dumb, but it has a bit more flavor. It makes people listen to it unconsciously and have a strong sense of substitution.

From the simplest, increasing the difficulty bit by bit, cyclic and gradual, solving problems with the simplest and easy to understand formula, to adding a lot of knowledge points later, it is difficult for en en to sound serious.

Nancheng listened carefully. Their distance was very tight. For a time, their foreheads had to touch each other's foreheads. They didn't notice it until "Dong Dong!"

When the door was knocked and Nancheng's thoughts were dragged back, he suddenly found that he was so close to en en.

be close by.

Close enough that he could clearly hear her breathing, light and uniform.

So close that he could clearly smell the smell of her, the faint fragrance of washing liquid, mixed with the unique smell of a girl.

So familiar, so familiar that he couldn't help but want to smell more and smell more.

"Dong Dong, Dong Dong!!" Tang Guoer's voice came from outside the door, "Nan Nan, en en!!"

"Mom is coming."

Hearing Eun Eun's words, Nancheng suddenly recovered and opened the distance between them, "I'll open the door."

EN en didn't realize it at all. When Nancheng spoke, there was something wrong in his mood and his voice was particularly hoarse.

Nancheng strode to the door and opened the door, "aunt!"

Tang Guoer brought a fruit platter and a small cake into the door, looked at a pile of textbooks on the desk and said with a smile, "Yo, it looks very serious."

"That's necessary." enen looked up at her little head and looked proud and petite for praise. "Mom, I've been studying hard tonight. I don't dare to be distracted for a moment."

Tang Guo'er praised it without stinginess, "it's good. My family knows how to study. It's a big point and worth praising."

Of course, while boasting, I didn't forget kwanan city. "South south is also good. Maybe only you have a way to let en en learn in the world. My aunt feels very happy!! but it's too hard for you!!"

"It's not hard." Nancheng said, "en en is smart. In fact, they can almost understand."

Tang Guo'er almost fell to the ground with everything in his hand. He didn't say anything in his mouth, but he shouted madly in his heart, "Gu Nancheng, are you sure you won't hurt your conscience if you say this?"

However, when enen heard it, she was happy. She seemed no longer so resistant to learning. At least when she was praised, she was very happy. Instead, she wanted to learn more than before. The more she didn't understand, the more she was scolded by the teacher, the more she didn't want to learn a word, and she couldn't hear a word from the teacher.

"Really?" Tang Guo'er almost squeezed out a smile. The main thing was that the water in the words was too much. It was good for her to hold it. "Aunt is very happy if you can say that."

"I'm telling the truth." Nancheng took Tang Guoer's hand and put it on the empty seat beside the desk.

"But you'd better save your time. Don't be too late. You have to go to school tomorrow." Tang Guoer looked at the time. "It's 11:30 now. You're all hungry. Eat well, wash and sleep, and make up tomorrow night."

It's half past eleven? Nancheng and en were slightly stunned. They looked at the time almost at the same time. It was really 11:30. It turned out that time passed so quickly unconsciously.

It's the first time for en en to forget the time because of her study. In the past, she used to count the time and wait for class to end. She felt that the 45 minute class time was so long and painful. However, a few hours passed tonight.

Moreover, she doesn't feel sleepy at all. She hasn't even yawned. This is her most annoying study!!

"Why are you stunned?" Tang Guoer touched en's hair. "Eat."

"Oh!" en directly twisted a delicate small cake with her hand and was about to send it to her mouth. As a result, Nancheng stopped, "use a fork."

EN en refused to obey, "I'll use my hand."

"Then wash your hands and turn over your books. It's dirty." if there are bacteria, it will be unclean. Nancheng always remembers that once enen ate with his hands. Finally, he ate bad stomach and suffered for several days.

In those days, enen couldn't go to school. He lost a lot of weight. As long as he came back, he stuck to him with red eyes. He was coquettish and shouted again and again, "brother, brother, I'm so uncomfortable. Will you coax me?"

He likes her to stay with him and stick to him, but he doesn't want to see her suffer, so he always reminds her that he can't use his hands.

"Mom, you see, brother is so troublesome!" enen's small mouth is so high that she can almost hang an oil pot.

"Well, good, listen to your brother." Tang Guoer said, "go and wash your hands."

Mother adults have spoken, en en, this is reluctant to wash their hands.

In front of the washstand, the water splashed and flowed. Enen squeezed the hand sanitizer and rubbed it carefully. Only then did he dry his hands and eat the cake directly with his hands, but he was stopped when eating fruit.

It was Tang Guoer who stopped her this time. "The fruit can't be used by hand. It will be very sticky."

"Then I want mom to feed." en en propped her chin with one hand.

Tang Guo'er sighed, "how old are you? I'm not ashamed to ask my mother to feed you?"

"Don't be ashamed." enen's eyebrows and eyes are curved and lovely crescent shaped. "I don't care. I want my mother to feed. Anyway, enen, no matter how old, is my mother's little princess, baby!!"