Metaverse is a 3D space, ecology and environment based on augmented reality, virtual reality
and hybrid reality technology, which is parallel to the real world and beyond the real space at the
same time. As the link between reality and virtual reality, analyzing the practice of subject is helpful
to the concrete manifestation of the metaverse. Lefebvre’s space theory, with its dialectics and analysis,
provides a way to observe the formation of the meta universe. In this context, this article takes the core
concept of Lefebvre’s “space production”: “three-dimensional dialectical analysis” as the framework,
and with the help of three concepts of body perception, relationship conception and the real world,
combs the spatial imagination of the practical subjects for different media in the development process
of media, and explains the formation mechanism of the spatial imagination of the metaverse.