表演藝術是跨學科創作過程中多樣化特徵的最終表現。本文依高達美（Hans-Georg Gadamer）互為主體的概念「視域融合」之觀點，建立統整的敘事平臺，將不同領域的創作元素轉化為共同的語法，並達成共享意義；在表演藝術創作過程中，跨領域、理論和媒體之間相互作用下，檢視此一論點的可能性。本研究透過創作個案之訪談，探討參與者的前理解背景差異，在集體理解文本的過程中，打破不同藝術領域間的藩籬，進而激盪出跨領域創作的多樣性與可能性，並針對視域融合之觀點，進行論證與探討，強調跨領域必須經歷五個創作程序：（一）創作規劃與規則訂定、（二）文本的詮釋進入技巧的創作、（三）集體訊息場域的對話與交流、（四）創意的修正串聯與疊加、（五）發表與反饋等五個階段。期盼能提供表演藝術進行跨領域創作之理論基礎與體現之參考。

Performing arts represent the ultimate manifestation of diverse characteristics in an interdisciplinary creative process. This article establishes an integrated narrative platform based on Hans-Georg Gadamer's concept of 'fusion of horizons' within the context of mutual subjectivity. It transforms creative elements from various fields into a common language, achieving shared meaning. In the process of creating performing arts, the interaction between different disciplines, theories, and media is examined to explore the possibilities of this argument. Through interviews with creators, this study investigates the differences in participants' pre-understanding backgrounds. During the collective process of understanding texts, it breaks down barriers between different artistic disciplines, thereby sparking diversity and possibilities in interdisciplinary creation. This study explores the diversity and possibilities of interdisciplinary creation. Finally, it is concluded that there are five processes while conducting interdisciplinary works in performing arts: (1) planning and establishing rules for creation, (2) interpreting and incorporating texts into technical creation, (3) generating dialogue and exchange of ideas in a collective information field, (4) revising and layering ideas, (5) presentation and feedback. It is hoped that this could provide a theoretical and practical reference for performing arts engaging interdisciplinary creation.