Zheng Jiahui has always wanted to know whether He Xiyue has feelings for her.
What does it mean to leave her a phone number, and what does it mean to reject her. Anyway, she thought that she would never see him again in this life.
Later, when they met again, Zheng Jiahui thought that she still couldn't let him go. In fact, it didn't matter whether she liked him or not. It was just an obsession, an obsession that her youth had no perfect ending.
Intention: Please don't forget me