When she was a freshman, she sang "Ye Ye Ye Ye". Under her affectionate gaze, he finally approached her because of her performance.
When she was a sophomore, she sang "Red Beans" and burst into tears while singing. After she tried her best to be with him, she realized that he didn't love her at all, and there would never be a day when he would fall in love with her, because he only loved himself.
In her junior year, she sang "Remember". In fact, they had been separated for a long time, and she just missed it suddenly. But when she came off the stage, another boy asked her in pain when she could sing a song for him.
In her senior year, she sang "Hero" and she discovered that he was not wrong back then. Just because she didn't want to be the sun didn't mean she wouldn't shine. Now she only sings for herself and no longer cares about other people's opinions. She is still the little kite, but the string is tightly held in her hand.