In a limited space, through the perception of space transformation, we can experience the flow of time and the history of the site, express the philosophy of "space is the content carrier of the passage of time", in response to the rich historical precipitation of the site, and the rhythm of the space narrative The demonstration area design is organized with four progressive perception contents of "curiosity-attraction-guidance-experience", which enriches the gradual perception of spatial structure and detailed narration, and promotes the generation of immersion.