Abstract: Comprehensively deepening reform in the new era represents both a continuation and development of the reform effort initiated during the periods of reform,opening-up,and socialist modernization,as well as a strategic blueprint for opening new horizons for reform under contemporary conditions.Examined from the perspective of Marxist humanism,this comprehensive deepening of reform embodies a fourfold logic.The logical starting point lies in the comprehensive response to"human needs",encompassing basic material security,spiritual and cultural nourishment,and social interaction,thereby manifesting the humanistic foundation of reform.The logical subject focuses on "real human beings",reflecting that reform has always been conceived with a people-centered approach,advanced by the people,and tested by the people's sense of gain,thereby establishing the people's historical subject status in reform.The logical purpose is directed toward "promoting the all-round development of human beings",achieved through the liberation and development of productive forces,the vigorous advancement of education,the promotion of scientific and technological progress,and the deepening of social system reform,thereby laying the material foundation,providing educational support,injecting technological impetus,and strengthening institutional guarantees for human development.The logical key lies in "changing the world" through comprehensively deepening reform,emphasizing that,through the integration of carrying forward the reform spirit,engaging in reform practice,and anchoring the goal of human modernization,people and society advance together through transformative practice.Deepening the humanistic interpretation of the value orientation and practical pathways of comprehensively deepening reform not only helps expand the theoretical connotations and research horizons of Marxist humanism in contemporary China but also provides useful theoretical references and practical guidance for continuously advancing reform in depth,solidly promoting common prosperity,and realizing Chinese modernization.

Key words: comprehensively deepening reform, Marxist humanism, human modernization, free and all-round development of human beings