1969.6—73.9 educated youth of the first division and the third regiment of Inner Mongolia Production and Construction Corps;

1973.9—77.6 Students of Composition Department of Tianjin Conservatory of Music;

1977.6—92. 10 teacher of composition department of Tianjin Conservatory of Music (in the meantime: 1982.9—85.6 in-service graduate student of composition department of Tianjin Conservatory of Music; 1988. 1 1 promoted to associate professor);

1992. 10—94.3 Deputy Director of the Composition Department of Tianjin Conservatory of Music (during this period: 1993. 1 1 promoted to professor);

1994.3—95. 10, Head of the Composition Department of Tianjin Conservatory of Music;

1995. 10—97.8 vice president of Tianjin Conservatory of Music and member of the Standing Committee of the Party Committee;

1997.8—— Dean of Tianjin Conservatory of Music and Deputy Secretary of the Party Committee.

He is currently the inspector of Tianjin Conservatory of Music.