| Starting from the concept of interaction in film,it is different from the interactive film and interactive film game using technical means,but incorporates the concept of interaction into film creation in a new form,allowing the film creator to bring the perspective,identity and psychology of the film audience into the film as the starting point of creation,allowing the concept of interaction to intervene in advance in the creation process,through the narrative structure,shot design,picture composition,character image,etc.The film resonates with the audience,thus achieving the effect of interaction and providing new ideas for film creation.This paper guide aims to present the current situation of the interaction between film and audience on the basis of brief introduction of interaction and interaction concept.The interaction concept study in the film outlines three parts in detail: the integration of the film role and perspective of audience,the film audience’s identity to the film role and the film meets the mental demand of the film audience.Through the relationship between the film and the film audience,this paper will explain the limitations and feasibility in the application of the interaction concept:-sufficient freshness-restoring the universal truth-grasping the "abused psychology" and "detective psychology" of the film audience-allowing the audience to identify themselves and participate in the realization of "Dreams".Taking the creation of the short film Sigh Bridge as an example,this paper then will analyze the inertia psychology and novelty psychology of the film audience;The film audience’s identity of characters can be used to describe the generation and fragmentation of the image of the film audience;Finally,the film’s reinterpretation of family Kinship and new female images will present the soothing effect of the film to the film audience. |