First, based on the beauty of music, the thesis primarily deals with creating the progression and significance of Mikado. Secondly, the stage deconstruction arranged in a table corroborates the spatial analysis of music, and how characters, scenes and stages are alluded to and interfaced with each other in order to pursue the extradinary esthetic sensibility and experience. Presentation of portraits, exaggeration, and symbols, and also intergrating the istorical perspective and extracts from the opera into the design concept, the stage design does not simply dissolve the familiar spatial reality but also helps to derive the views of diverse levels founded in overall aesthetic thinking and theory. Through the interaction of music and space, the stage design of Mikado is reconstructed with the intention to express the distinguishing features of integrated art, so as to demonstrate fundamental and emotional principles of a classic masterpiece.