The textile patterns of Qiang ethnic group's"Youxiu"embroidery reflect the integration of Han-Qiang culture,with distinct characteristics of ethnic and regional integration.Through a study of the relevant literature on the patterns of Qiang ethnic group's"Youxiu"embroidery,this work clarifies the typical features of the patterns,conducts analysis using type spectrum diagrams to extract design factors,organizes the patterns of Qiang ethnic group's"Youxiu"embroidery,and provides a comprehensive analysis and summary of color and composition features.Employing the method of pattern deduction reconstruction combining shape grammar and array,it transforms the basic unit shapes of the"Youxiu"patterns to create modern patterns,offering new ideas and methods for the inheritance and protection of the Qiang ethnic group's"Youxiu"embroidery patterns in modern times.