Lu Chengyu and Shen Zhiyi were classmates in junior high school, and Shen Zhiyi was Bai Yueguang who had hidden his entire youth. After the high school entrance examination, a fire destroyed Shen Zhiyi's appearance and she lost contact. Lu Chengyu waited obsessively for twenty years. When they reunited during the rainy season, he wept and asked, "What about me?" However, their low self-esteem and fate made the two finally let go. After that, they got married and had no intersection for the rest of their lives, leaving only the dusty love and regret in their hearts.
