1948.07 ——1948.11,studying in Harbin Public Security Cadre School, Heilongjiang Province.
1948.11——1963.08, member, deputy section chief and section chief of the cadre department of Shenyang Public Security Bureau, Liaoning Province.
1963.08 ——1963.12 Chief of the Cadre Section of the Organization Department of Shenyang Municipal Committee of the Communist Party of China.
1963.12 ——1966.06, Chief of the Organization Department of the Political Department of Shenyang Public Security Bureau.
1966.06—— 1973.07, persecuted during the "cultural revolution" and decentralized rural labor.
1973.07 ——1977.12, chief of the organization department of Shenyang Construction Engineering Bureau.
1977.12 ——1978.08, deputy director and director of the Political Department of Shenyang Public Security Bureau.
1978.08—— 1979.02, Deputy Director of Shenyang Public Security Bureau.
1979.02 ——1983.10 deputy director of the central "two cases" trial office, deputy director of the discipline inspection office of the central commission for discipline inspection, deputy director of the second discipline inspection office and deputy director of the third discipline inspection office.
1983.10 ——1997.09, member of the Standing Committee of the Central Commission for Discipline Inspection (during which: 1987.02 —— 1987.07 studied in the training class for provincial and ministerial cadres of the Central Party School; 1991.09—1991.12 studied in the training class for provincial and ministerial cadres of the Central Party School).
1997.09—2002.11,Deputy Secretary of the Central Commission for Discipline Inspection.
1994 1 as the Standing Committee of the All-China Women's Federation; The fourth and fifth executive members of the All-China Women's Federation.
The Third Plenary Session of the Eleventh Central Committee of the Communist Party of China (CPC) (1978) and the Twelfth National Congress (1982) were elected as members of the Central Commission for Discipline Inspection (1983, 10, and the Central Commission for Discipline Inspection was elected as a member of the Standing Committee by the plenary session);
The 13th National Congress of communist party, China (1987) and 14th National Congress (1992) were elected as members and standing committees of the Central Commission for Discipline Inspection;
The 15th National Congress of communist party, China (1997) was elected as a member, standing committee member and deputy secretary of the Central Commission for Discipline Inspection.