Chief secretary, acting majesty Peng An County, Szuchuan Province, 1939. Acting chairman Peiping Commercial Bank, 1947. Counselor, director monetary department Ministry of Finance, 1949.
Vice chairman Foreign Exchange and Trade Control Commission, 1965. Chairman City Bank of Taipei, 1969, Farmers Bank of China, Taipei, 1976, International Commission Bank of China, Taipei, 1982-1987. Chairman International Bills Finance Corporation, since 1987.
Professor National Chengchi University, Tamkang University. Guest lecturer Armed Forces Staff College, National Defense College. Chief delegate Republic of China. delegate Far East Agricultural Credit Workshop.
Advisor conferences International Bank for Reconstruction and Development, International Monetary Fund. Vice delegate conference Economic Commission Asia and Far East, del trade conference. Advisor Farm Credit Conference Inspector aide-de-camp office Generalissimo Chiang Kai-Shek, 1942.
Colonel, director political cadre course Student Volumes Corps., 1944. Secretary general Chinese Nationalist Party Headquarters of Peiping Municipality, 1946.