Digital picture book is a picture book based on digital technology, which is highly interactive, enabling readers to read more conveniently through Internet technology. Based on Xianju's filial piety culture, this paper first introduces Xianju's filial piety culture and the significance of its integration with digital picture books, then discusses digital picture books, and expounds the principles involved in narrative interaction, then discusses the key points of narrative and interaction design of Xianju's filial piety culture digital picture books, and finally carries out practical analysis. Through the research, we hope to let more people understand the Xianju filial piety culture, carry forward the Xianju filial piety culture, and promote the protection and inheritance of Xianju filial piety culture.