The story unfolds from He Guang's perspective, telling the whole process of his and Hang Zhi's encounter, acquaintance, love and separation in Jiangning. He Guang, who first came to work in Jiangning, met Hang Zhi. During the time they worked together, his feelings for Hang Zhi gradually deepened and developed from friends to lovers. They experienced many beautiful moments together such as getting glasses, taking walks, meeting parents, etc., But also had conflicts in the trivial matters of life and work. Hang Zhi was bullied at work and wanted to change jobs, but He Guang's help was self-defeating. The relationship between the two deteriorated. In the end, Hang Zhi chose to leave and blocked He Guang. The relationship ended in regret.
Purpose: Through the emotional experiences of He Guang and Hang Zhi, it shows the growth and helplessness of young people in love, explores the fragility and tenacity of love in the face of work, life pressure and changes in interpersonal relationships, conveys the view that even if love is full of regrets, it is still a precious experience in youth, and triggers readers to think about love, growth and self-awareness.