It took Xu Nianci one second to fall in love with Cheng Zeyuan at first sight, two and a half years to wait for him silently, five years to like him, two years to be with him, one second to end the relationship rationally, and finally three years to forget him. It's not that Xu Nianci doesn't love Cheng Zeyuan, it's just that this relationship should have ended long ago, and Xu Nianci's sweet dream should have awakened long ago.
Purpose: commemoration