[Purpose/significance] Through the analysis of the digitalized object from different subject areas,the purpose is to reveal the object state that humans cannot intuitively recognize,and lay a foundation for promoting the development of social science.[Method/process] Based on the literatures related to the digitalized object,and used the qualitative research method to analyze,summarize and refine the existing research,explore the nature and characteristics of the digitalized object,and finally give the application and inspiration of the digitalized object.[Result/conclusion]The digitalized object is a thinking method that draws out(analyzes) the object from multiple dimensions and angles by using advanced information technology to jump out of specific situations,and uses big data technology to draw(analyze) the object,which can promote disciplinary integration and development,strengthen the construction of people-oriented service concepts and build an online public opinion ecosystem.