The stylistic and aesthetic features of children's literature are usually related to early childhood education and traditional Chinese culture. Preschoolers 'literature usually had the characteristics of simplicity, emotion, vivid images, and so on. For example, they might use simple and clear language to convey the theme and plot of the story through vivid illustrations or paintings. In addition, pre-school children's literature may also contain some traditional elements such as myths and legends, fairy tales, etc. These elements can help children better understand the world and traditional culture. In terms of aesthetic characteristics, pre-school children's literature usually focuses on the expression of emotions and perception, emphasizing the emotional resonance and enlightenment of children. For example, they may use bright colors and simple patterns to attract children's attention, while paying attention to the fun of the story and the ups and downs of the plot to stimulate children's interest and curiosity. In addition, the aesthetic characteristics of pre-school children's literature may also be related to the psychological development of early children, such as sensitivity and cognitive level of color, shape, sound, etc.