Study on Intangible Cultural Live Display Based on the Theory of Cultural Symbols

In recent years, the intangible cultural heritage has been paid more and more attention by the government and the society. The inheritance and development of intangible cultural heritage has formed a climax. The author focuses on the study of cultural semiotic theory, proposing formal presentation and spiritual display, from the main body, the object and the mediator to carry on the system construction of the intangible cultural heritage.