To study the expression form of decorative patterns in the morphological characteristics of Jiangyong's Nvshu fonts, broaden the application of Jiangyong's Nvshu fonts, and explore the integration of the morphological characteristics of Jiangyong's Nvshu fonts and contemporary decorative pattern design carriers, and promote The Jiangyong Nvshu culture develops and innovates in the field of modern social design, promotes the unique charm and spiritual connotation of the Jiangyong Nvshu font, and makes the Jiangyong Nvshu font more in line with the aesthetics of the modern public, making it more cultural and social And contemporary. Based on the morphological characteristics of Jiangyong's Nvshu font, through the exploration of the predecessors' creation of Jiangyong's Nvshu font, the comparison between the characteristics of the Nvshu and the orthodox Chinese characters, the stroke order, strokes, and strokes of Jiangyong's Nvshu characters Morphology and font presentation, study its font morphological characteristics and decorative pattern expression techniques. The three expressions of Jiangyong's Nvshu font in the decorative pattern characteristics of element reconstruction, element patterning, and element replacement, and explore the innovative inheritance form of Jiangyong's Nvshu font, so that Jiangyong's Nvshu culture can be obtained. Better development.