Study on the Digital Inheritance Path of Oral Literature Intangible Cultural Heritage A Case Study of Minnan Nursery Rhymes

In recent years, with the continuous evolution of VR, artificial intelligence, XR, ultra-high-definition and three-dimensional digital scanning technologies, the application of metauniverse technology in the field of intangible cultural heritage has attracted much attention. These cutting-edge digital technologies have brought a deeper sense of reality and a more immersive sense of interaction to the audiovisual industry. This "sense of presence" can provide strong support for the digital inheritance of intangible cultural heritage. This paper, through the method of case study, analyzes the protection and inheritance path of Minnan nursery rhymes through the construction of digital database of Minnan nursery rhymes, the application of digital technology of "presence+" in the meta-universe and the digital transmission of short video platform, so as to explore a new path of panoramic restoration and interactive inheritance of Minnan nursery rhymes, so as to ensure the vitality and sustainability of the inheritance ofMinnan nursery rhymes. Through the study on the digital preservation and inheritance of nursery rhymes in southern Fujian, it opens a new idea to explore the non-genetic inheritance of oral literature.