The earliest museums originated from collectors' preservation of precious items, with these private spaces serving not only as places to store objects but also as shelters for the collectors' souls and expressions of their personal memories. Custom House Leith, as a witness to local history, is closely connected with many historical events and figures. This connection sparked an intriguing idea: what if we view the interior spaces being renovated as a shelter for the building's own soul and a palace of its memories? In my project, I explore various ways to preserve and visualise the building's memories using digital technology, aiming to uncover the potential of this technology in creating a truly multidimensional and complex space.