The tidy room, the gentle sunlight, a young man in an apron humming a happy little song to deal with kitchen hygiene.

Now after dinner, Tong Tong sits on the sofa and corrects the equation's homework, these are the college entrance examination mock test papers that Tong Tong bought alone, and then personally invigilated and corrected.

The accuracy rate is getting higher and higher, seeing that the countdown to one hundred days is almost halfway over, and the days of eating and drinking in vain are getting fewer and fewer day by day, I suddenly began to think deeply about the test paper in my hand.

What is this child's inner thoughts? Do you really like yourself? Put down the test paper and want to calm down and think, "Don't forget to sleep for a while, I will have the energy to go to class in the afternoon, I will go back first." With that, he went back to his room.

Equation looked at the back of Tong Tong leaving in the kitchen, frowned, can't you see your true heart after so long, but these are small problems, and she is inexplicably happy when she recalls the mark just now, "No, she won't be angry!"

When Tong Tong returned home, he was lying on the sofa holding a pillow and began to think, and two black and white elves seemed to suddenly appear on his head.

Bai: Or just promise that child, after such a long time, that child should be serious.

Black: What do you think, he's a stinky brother who is five years younger.

Bai: What's wrong with my brother? Is it true that old cows can't eat tender grass?

Black: Can you bear it? He's so small, you can do it?

Bai: The bits and pieces of this period of time are really amazing, and I don't have this kind of down-to-earth feeling when I come out.

Black: The sense of security given by my brother?

Bai: Anyway, I just like that little kid, handsome and family-oriented.

Black: You just look at how handsome he looks!

"I'm annoyed!" Tong Tong shouted twice, and then took a breath and still couldn't figure it out, yes, he has good looks and takes care of his family, why should such an almost perfect little boy like a big sister?

So what do you think?,Is it really just a little brother who sees the equation as a younger brother?Touched the strawberry mark on his neck.,It really overshadowed the mark that I sucked.,It stands to reason that I should be angry.,But I don't know why there's still a trace of laughter.,

"I really like my brother? No..."See the reality clearly, I am a full five years older than the equation, no matter how I say it, if I am known by others, I will definitely be laughed at, he is suitable for a better person, and it is better to keep a distance in the future.

After thinking clearly, I still can't accept the idea of falling in love with my brother.,In Tong Tong's heart, it's okay to fall in love with boys than girls.,But if boys are small, it's probably playing.,Boys are more mature than girls.,I can't always find a son to fall in love.,Ex-boyfriend and himself are the same age as this.,If it's a younger brother... No way.

"Brother Equation! Open the door wow, I'm hot to death!Ah~" This time should be the time for Equation to take a nap, and suddenly a girl's voice broke the tranquility of the nap, the voice was crisp and cute, and the tone was generous and lively, and Tong Tong couldn't help but open the curtains to see what kind of girl it was.

A little girl in a beret and a light blue loose T-shirt and a white pleated skirt stood in front of the equation house, and the girl looked like she was fifteen or sixteen years old.

Tong Tong closed the curtains and suddenly felt a little uncomfortable, who is it this time, why haven't I heard the equation before, looking at the little girl's domineering posture, they should be very familiar, is it possible that the equation has a sister with the same father and mother?

has been speculating, maybe Tong Tong has discovered his own thoughts, but he is not ready to follow his own ideas to accept the fact of sister and brother love, and control it to imply that he is just a neighbor's big sister at all times.

Equation sat on the bed expressionlessly and yawned, slowly got out of bed and opened the door, and saw that the girl in front of him didn't seem surprised, and asked in a low voice, "Why are you here, is there something?"

"Hurry up, I'm going in, it's hot, the sun is so hot today. The little girl was not polite at all, and rushed in directly, found the refrigerator directly, picked up the drink, and drank it in a big gulp.

Equation glanced at the clock and asked in a flat tone, "Running away from home again?"

The little girl smiled, and the two little tiger teeth looked very cute, "What are you talking about, why are we all old husbands and wives, and it's nothing for me to take refuge in you, isn't it?"

"Zhang Xinyi, you're talking nonsense, I'll call your dad!" The equation was a little angry, it didn't matter how this kid made trouble before, but now it's not good, Tong Tong lives opposite, and the sound insulation of this house is not good, Zhang Xinyi's voice is loud, if Tong Tong hears it, it would be terrible.

Don't say it, Zhang Xinyi stopped talking as soon as these words fell, this time it was almost the same as before, she quarreled with her father and ran away from home, and she had nowhere to go so she had to find the equation.

Zhang Xinyi's father is a partner of Equation's father, so the two have known each other since childhood, and according to the fathers' ideas, they are ready to let the two children be together when they are almost sensible, so as to promote the relationship and second, the two companies can support each other.

From childhood to adulthood, Equation just regards Zhang Xinyi as her sister, and Zhang Xinyi, who is a small ghost, has always admired Brother Equation who will look good at everything, this may be love for her.