She is a person. If you are warm to her, she doesn't know what to do. If you are cold to her, she won't chase her. She has her temper and her tenderness.
He happens to be that kind of person - normal to everyone, neither too far nor too close, not too talkative, but not annoying.
She took the initiative in the beginning, asking him to talk and borrow notes. Either she was very enthusiastic, or she felt that there was no need to be too stiff among the tablemates. He accepted everything, but never took the initiative.
Later she found out that he was a few months younger than her, so she didn't say anything and just started to manipulate him.
"Help me catch the water"
"Tell me about this question"
"Lend me your homework"
At first he would say: "Why should I listen to you?" But after he said it, he still did it. Then he stopped saying it and just did it. Later, he would take the initiative to ask: "Why did you spare me today?"
She didn't think much about it. She didn't know that some people were not obedient but only obedient to you.
Later, they went to the same city, and he began to change, not for bad, but for "evil" - deliberately making her angry, but he could make her happy every time with a cup of milk tea, a math problem, or "Don't be angry, my English is not good either."
She said: "You are the best in the school in English", he said: "It's not good to be in front of you"
He confessed once in the middle, but she didn't understand. It only happened the second time, during his senior year.
Oh, by the way, the name is a bit interesting. His family wants him to stay close by and inherit the family business. "" Means close. Her family wants her to be free and go wherever she wants.
Later, he went to the city he wanted to go to, and she also went to the city she wanted to go to, which happened to be the same city.
The inverse function means that x and y are interchanged, but the relationship remains the same, and so do they
Concept: The best relationship is when you come and go and each other becomes the inverse function of the other.