In today's society,circular economy has become one of the important strategies to promote sustainable economic development.As one of the important circular economy industries,the relationship between paper industry and landscaping has gradually received attention from people.Firstly,this article will analyze the current development status of the paper industry and landscaping,clarifying their importance in environmental protection and sustainable resource utilization.Secondly,guided by the theory of circular economy,this paper explores the basic principles of"paper making+landscaping"circular economy and constructs a theoretical framework of"paper making+landscaping"circular economy,which serves as the basis for analyzing the resource circulation model of"paper making+landscaping".In addition,this article also explores how to promote cooperation between the paper industry and landscaping through reasonable policy and institutional arrangements,and achieve complementary utilization and circular flow of resources.Then,in response to the current problems and challenges,propose some practical and feasible development strategies and policy suggestions,in order to promote the comprehensive development of circular economy in the paper industry and landscaping field.Finally,by summarizing and looking forward to the research results of this article,some insights and suggestions are proposed for future related research and practical work,making contributions to promoting the development of dual industry circular economy and sustainable economic development.