Space in Space is a collaborative work by Chang and Ping Sheng. They attempt to incorporate sacrificial dolls and objects used in rituals of funerals in folk culture and the oriental element of sound into their audio-video performance and installation. By converting the ceremony about death through digital space, they search for an alternative viewing experience. Upon entering the gallery space, viewers immediately initiate a viewing ritual. Virtual reality is used as a way to reach the core of the work, transporting viewers into a space between reality and virtuality.