The opera with more than 200 years of history is a representative national intangible cultural heritage project in Ningbo. It carries the memory of life of Ningbo people from generation to generation. It records the customs and customs of Ningbo people and comes to the eighth cultural heritage day in China. In the meantime, the City Culture and Art Research Institute (甬剧传习中心) publicly collected the real things and materials from the drama. The collection includes various aspects and materials related to the drama, such as the old scripts, music scores, books and other text materials; the old records, costumes, props, comic strips, program tickets, ticket stubs and other physical materials; Photographs with actors, actor life photos, group photos, etc.; other items and materials related to the drama and collectible value. For details, please visit Ningbo Culture Network and Ningbo Culture and Art Research Institute.