With the rapid development of technology, digital immersive exhibitions have become a new trend in museum exhibitions. This article explores the application of digital immersive technology in museum exhibitions, particularly its role in showcasing intangible cultural heritage. Taking the “24 Solar Terms Exhibition at the China National Film Museum” as a case study, this article analyzes the current situation, design, and technological implementation of immersive exhibitions, and discusses their value in enhancing audience experience, cultural education, and innovative development of museums. Through practical cases, this article demonstrates how to combine modern technology with traditional culture to create an exhibition experience that is both educational and engaging. The research results indicate that digital immersive exhibitions can effectively enhance cultural heritage and educational effectiveness, while also enhancing the brand image and social influence of museums.