The work aims to visualize and express the dwelling culture in Hankou Lifen by information visualization technology and construct a cultural information space where historical dwellings can be perceived visually and retraced in time and space. Based on the visualization of cultural information, in-depth research was conducted on the architectural image and craftsmanship, dwelling behavior and concept, historical development and environment in Hankou Lifen, and the cultural characteristics embodied in the material and spiritual forms of Hankou Lifen were explored. The holistic perspective, visualization method and digital technology were used to organically combine the tangible material culture and the intangible spiritual culture of Hankou Lifen, so as to display the cultural information of Hankou Lifen in a multi- dimensional way. Through the communication advantages of new media and new technologies, the multi-dimensional display of the cultural information of Hankou Lifen can "get rid of" the limitations of time and space and create a visually perceptible and spatially and temporally retrospective Lifen cultural information space, to map the social, cultural and geographic evolution of Lifen across time, and realize the transformation of Lifen cultural information from "datamation" to "digitization" to "digital intelligence mmunication and cultural scenes.