Xi' an Conservatory of Music, referred to as "Xiyin" for short, is located in Xi 'an, a world famous historical city. Its predecessor was the Music Department of Northwest Art School founded by Marshal He Long in the Jin-Sui Border Region in 1948. In May of the following year, the school moved to Xi 'an by crossing the Yellow River with the army and was named "Music Department of Art College of Northwest Military and Political University"; It is the only higher music institution in northwest China. By the end of 213, there were two first-class disciplines, namely, Art Theory and Music and Dance, and 1 master's degree authorization centers in two disciplines. There are 9 undergraduate majors, including 9 departments of musicology, composition, vocal music, orchestral music, music education, piano, dance and electronic music engineering, and teaching departments such as solfeggio teaching and research room, basic department, affiliated middle school and art theory research room. The attached Northwest National Music Research Center is the key research base of philosophy and social sciences in Shaanxi (universities), and there are also symphony orchestras, symphonic orchestras and national orchestras composed of college teachers and students. There are 36 undergraduate students, 35 graduate students and 4 affiliated middle school students. The College Amateur Music Training Center has 4, registered students, and 2, students are graded for social amateur music every year.