The novel "Don't Obsess About the Past" is a story about a girl's emotional life. Tang Mingyue, who lost her virginity due to puppy love in middle school, fell in love when she first entered college. When she met Zhou Che, a resolute and kind-hearted pure boy, she suddenly found that she had regained her previous innocence. But in the face of her past, how should she face her beloved Zhou Che... The work will show the current love situation of contemporary young people and the realistic contradictions of contemporary women's chastity issues from a feminist perspective.