The station in the western music history angle, use of music analysis method, analysis of Mozart's opera" the Magic Flute" in the night after the coloratura soprano aria" Revenge of the fire burning in my heart" The aria music form and structure of coloratura music form analysis, combined with the night after the shaping of the characters, is how to apply to singing practice and provide solutions for appreciation, and the singer is offerred draw lessons This paper focuses on the analysis of the aria coloratura morphological characteristics; research night after the shaping of the characters; on the singing style, coloratura singing skills and singing performance and other aspects of the research foundation, further understanding of the composer's creative intention, the understanding of the composer in opera creation principle of creation