The value, function, and aesthetic characteristics of children's literature are mainly manifested in the following aspects: 1. Value Function: Children's literature has important value functions, including promoting the mental health of young people, cultivating good moral values, and improving literary quality. Through reading children's literature, readers can understand different life experiences and values, so as to better understand themselves and the world. 2. Esthetics: Children's literature works have unique aesthetic features, including vivid characters, rich plots, delicate emotional descriptions and so on. These characteristics make children's literature works have a strong emotional charm, which can make readers resonate and experience emotions. 3. Thematic inclination: The theme of children's literature tended to be varied, but it usually included growth, friendship, love, family, dreams, and so on. These topics are closely related to the growth and development of teenagers, which helps readers better understand the psychology and needs of teenagers. 4. Literature Form: The forms of children's literature were varied, including novels, fairy tales, fables, and poems. These forms help readers better experience the meaning and extension of literary works and improve their literary appreciation level. To sum up, children's literature has important value functions and rich aesthetic features, which can bring readers a deep emotional experience and enlightenment.