Lin Daiyu is a central character in the classic Chinese novel Dream of the Red Chamber, written by Cao Xueqin in the 18th century. She is known for her beauty, intelligence, and sensitivity, often expressing deep emotions through poetry. Lin Daiyu comes from a wealthy family but faces challenges due to her fragile health and complex relationships. Throughout the story, Lin Daiyu's love for Baoyu, her cousin, is a significant theme. Their relationship is marked by both affection and tragedy, reflecting the broader themes of love, loss, and the constraints of society. Her character embodies the struggles of women in traditional Chinese culture.