The extensive application of digital technology and the development of technology have brought new opportunities for traditional exhibition space design. In the past, particular places were displayed mostly through text, display board, video and device, etc. The traditional exhibition way has very important significance for cultural dissemination but has shortcomings in preparation space experience restoration. The application of new technology can help the exhibition space design present in a

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... ew way. The author defines this method as the semi-virtual exhibition space, and in the construction of this space, the virtual display medium is arranged according to the space position of reality. The content of space-time change and site behavior change is aided by the designed script. This kind of exhibition space construction has raised higher requests to the designer, regardless of the designer's own knowledge structure, and adapts the new technology innovation. Both need to adapt to the challenges brought about by this development. This paper expounds this new concept and discusses how to construct a new knowledge system.