As the fundamental pursuit of human beings “meaning” is the place where cultural communication occurs and the core domain of semiotics. What are the boundaries categories and interfaces of the “world of meaning” and how does semiotics in today?s academic context deal with the “world of meaning”? Semiotics has developed different perspectives on these issues. Scholars such as Ernst Cassirer, Charles S Peirce,William James,Jakob Von Uexkull, and Zhao Yiheng have explored the boundaries of the world of meaning from different angles. Following the unfinished topics of the above scholars,the formation of the world of meaning can be understood from the relationship between the “world of meaning” and the “world in itself” the material world and the objective world respectively. Specifically it includes three questions. First,how does the “world in itself” enter the “world of meaning”? In other words,is the formation of the world of meaning based on “sensibility” or on “cognition”? Traditional semiotics prefers the former. From Ernst Cassirer's point of view to the development of today's academic context, contemporary “semiotics” has the dual logic of “directive meaning”and“value meaning” and is therefore both “perceptual ” and “cognitive” —it not only realizes the reproduction of special aspects of meaning but also includes the abstraction of formal laws. Second, does the expansion of the “world of meaning” come at the expense of the retreat of the “object world ”?Ernst Cassirer's affirmative answer stems from the dichotomous logic of “humanities” and “disciplines” since Kant. But this answer holds a closed system view with a fixed total amount. Starting from an open system and dynamic semiotic practice,the “world of meaning” is not a deprivation of the “objective world” but is constantly created and enriched in semiotic practice. Even the “object world ” is a specific concept of the “world of meaning”,the manifestations of meaning of what is called “things” . Not only do they not retreat due to the expansion of the world of meaning, but they are the practical results of the rich world of meaning. Third, how does the “objective world ”appear to the “meaning world”? The objective world is not directly open to the world of meaning, but forms a restriction on the intention to obtain meaning by showing certain stipulations and order. This “appearance of the order of things” is “information” . It is the objective basis of symbols and the intermediary between the world of things and the world of meaning. It affects the direction and the way in which intentionality illuminates meaning. From the above the “world of meaning” based on perceptual semiotics can be understood as follows: First of all a semiotics based on the two dimensions of directional meaning and value meaning is both a “ perceptual”semiotics and a “cognitive” semiotics. Secondly,the world of meaning is not realized through the deprivation of the world of things,but the “richness” of the reconstruction of “things” as practical objects themselves. Finally, “information” is the objective order of the world and the preexisting condition of the world of meaning,and the world of human meaning is not just a simple reflection of “information” because the “value dimension” of the “world of meaning” is based on human symbolic practice.