Introduction to Huai'an Opera Museum: The Huai'an Opera Museum consists of four exhibition halls: Opera Knowledge Hall, Huai Opera Hall, Peking Opera Hall, and Huaihai Opera Hall. It is an important place to display and promote the history and achievements of Huai'an Opera, as well as for rehearsals and exchanges. A venue for opera activities. The museum presents an overview of the occurrence and development of opera in Huai'an through physical objects, pictures, models, calligraphy and paintings, audio-visual materials, and modern multimedia techniques, allowing visitors to fully understand this great regional culture.