Kawakami Mizuki

Obtaining GPS is naturally worth being happy, if the other party doesn't care about such a wide range.

"Whether you like to get along with others is your freedom. I'm not forcing you to integrate into the class, but don't keep skipping exercise. You should always pay attention to your health."

At that time, Ye Ming just dropped such a sentence, and dragged him who was about to run away, and walked towards the crowd.Because of this, Yi Linchuan, who was absent-minded for a while, missed the best time to sneak away, so he could only stand honestly in the crowd, run and jump a few times from time to time, pretending to blend in with the class.

He doesn't like to walk into crowds, and he has no intention of making friends or knowing anyone, so he always deliberately avoids some lively activities.However, Ye Ming is different from him.Taking advantage of Ye Ming's inattention, Yi Linchuan quietly retreated to the edge of the crowd, silently watching Ye Ming and the others laughing and making noises, thinking so silently.

Ye Ming is suitable for being in the sun. His easy-going personality makes him easily blend into the crowd, and he quickly gets acquainted with someone naturally.But he can't, he can't find anything in common with many ordinary people.For example, he doesn't understand why everyone has to take a group photo when they are having fun. If he refuses, he will be bombarded with all kinds of reasons for being noble, unsocial, and destroying the group, even though these photos will soon be destroyed due to memory problems and other issues. Deleted, or quickly pressed by other photos, will never be turned up again for a lifetime.

"Why are you slacking off in the corner again?" Ye Ming noticed that Yi Linchuan was standing far away from the crowd again, and sneaked up to Yi Linchuan to scold him while everyone was having fun.

"Tired." Yi Linchuan spread his hands innocently, and said cheekily.

"How many steps did you walk just now?" Ye Ming pierced him ruthlessly, grabbed his hand and wanted to walk into the crowd again.

Yi Linchuan's hands froze for a moment, and then quickly adjusted, even hanging on Ye Ming's body, "I'm tired..."

A faint smell of medicine enveloped Yi Linchuan as he approached.

"You lied to ghosts." Ye Ming, who was dragged down by the burden on his body, had to stop, looked at Yi Linchuan's blushing and breathless old god, and immediately judged Yi Linchuan's lie without sincerity .But he still stopped and found a place nearby for Yi Linchuan to sit on.However, he was ruthlessly rejected by Yi Linchuan.

"The grass is so thorny." Yi Linchuan looked at Ye Ming with disgust, and thought to himself: Wouldn't it be better to go straight and find a comfortable place to sleep.

"Squeamish." Ye Ming said so, but took off his sports coat and put it on the grass, and pulled Yi Linchuan to sit down.

"Linchuan, are you... not in good health?" After so many days, Ye Ming naturally knew that the bitter medicine smell that he mistakenly thought was coming from Yi Linchuan at first.But Yi Linchuan's face was rosy and there was nothing wrong with it, except that he was too lazy to make people criticize him.

"Huh?" Yi Linchuan was stunned for a moment when he heard this, then he tilted his head and sniffed his shoulder in an instant, and smiled lazily, "That's right, that's why I don't exercise, since you know now, let it go Me."

How could Ye Ming miss his initial reaction, and sneered, "Just talk nonsense."

Yi Linchuan just smiled and didn't say much.Although Ye Ming was still a little worried, but knowing that Yi Linchuan didn't want to say it, he didn't force it, but just changed the subject.

"Linchuan, you always fall asleep in class, what about the math test tomorrow? Why don't you stay today and I'll make up for you?"

"...Don't." I didn't notice that address at first, but now I feel extremely awkward when I hear it again.This kind of address made Yi Linchuan subconsciously want to stay away. He always felt...too close, but he didn't know how to refuse.Just say your full name?No matter how unreasonable Yi Linchuan is, he still understands that this is a bit hurtful.Most importantly, he had an intuition that Ye Ming would beat him up if he said that.

"Why?" Ye Ming suddenly felt that he was worried about his own children.He wished he could help with tutoring to get full marks in subjects, but was rejected by the wayward and playful child, so he wanted to catch him and beat him up...

"lazy……"

When the results came out on Thursday, Ye Ming looked at the man sleeping like a little pig with the test paper under his head in a speechless manner, and the envious and jealous eyes around him almost pierced a certain little pig.

"Could it be that I finally saw a genius boy in my lifetime?" Ye Ming asked as he turned his head sideways when they were leaving together after school.

"What?" Yi Linchuan was startled for a moment, but soon realized what he was talking about.Yi Linchuan looked at Ye Ming's gloomy look, wanted to laugh, and then pursed his lower lip to press down the corners of the curved lips, but he couldn't hold it back, and laughed until he was out of breath, "Haha...you think too much... "

"Hey..." Yi Linchuan smiled with crooked eyebrows, and looked sideways at Ye Ming, "I just learned it in advance, so I did better in the exam."

"So, you dared to go to school and go to bed after you previewed it in advance? Why didn't you say it earlier, which made me worry for nothing." Ye Ming resisted the urge to pinch that face that smiled like a spring breeze, feeling that Yi It's an illusion that Linchuan looks good when he smiles, it's obviously a bad smile, okay?In fact, he was also happy that his friend got the first place in the exam, but Ye Ming, who got second in the exam, felt a little pain in the face when he thought of saying that he would help him with tutoring that day.

"Thinking too much about you," Ye Ming looked at Ye Ming with a smile, "It's just that there is a bully at home."

"what?"

Yi Linchuan looked around and found a park in front of him. There was a stone table in the park surrounded by three stone benches. He pulled Ye Ming by the corner of his clothes and led him there, and took out a draft paper stall from his schoolbag. on the table, and picked up a pen.

"Let's put it this way, this test is not a function test? When I was learning about chickens and rabbits in the same cage in elementary school, that's what my school bully taught me."

Yi Linchuan wrote on the paper:

Total number of feet - (total number of heads × number of chicken feet) ÷ (number of rabbit feet - number of chicken feet) = number of rabbits

Total number of heads - number of rabbits = number of chickens

"This is method one."

and wrote:

Let there be x chickens and y rabbits

x+y=total number of heads①

4x+2y=total number of feet②

"This is the second method. Is it right?" Yi Linchuan asked Ye Ming, checked what he wrote, and confirmed that it was correct.

Ye Ming was a little confused, "So?"

"Equation [-] and Equation [-] are two linear equations in two variables. If one equation is viewed independently, there are countless solutions."

"Establish a Cartesian coordinate system." Yi Linchuan drew the coordinates intently.

"Draw out the corresponding points of these solutions to form a line. This line is the image of the function of one variable. Similarly, the image of the second formula is drawn. The point where the two lines intersect is the solution of x and y. The function of one variable we are learning now is also That's all. When she was in elementary school, she talked about a lot of knowledge points about unary functions by the way. At that time, she was confused and didn't understand. But she couldn't hold back from extending from various topics, and repeated it many times. , it will happen naturally." Yi Linchuan spread his hands innocently.

"It turns out that someone in your family gave you a small stove." Ye Ming knew all this knowledge, but he didn't expect to be connected together, and his attention was quickly diverted after some novelty, "Is she your brother or your sister? "

"...No." Yi Linchuan packed up his things and urged. "Come on, or you'll be home late."

"Don't be in a hurry to be late... Hey, don't go so fast."

Ye Ming trotted after him.