• MA in Criminal Law, University of Hiroshima, Japan; PhD courses in law completed
• National Police University, Department of Crime Prevention and Corrections, class 47 Examination

〔Examination〕

• 2003 Training for Promotion from Junior Rank to Senior Rank
• 1982 Civil Service Special Examination Regulations for Police Officers, Category of Crime Prevention and Corrections

〔Career〕

• Warden of Pingtung Prison, Agency of Corrections, Ministry of Justice
• Deputy Director of Agency of Corrections, Ministry of Justice
• Chief Secretary of Agency of Corrections, Ministry of Justice
• Warden of Taoyuan Prison, Agency of Corrections, Ministry of Justice
• Section Chief of Planning Division, Agency of Corrections, Ministry of Justice
• Warden of Taiwan Keelung Prison
• Director of Taiwan Taichung Drug Abuser Treatment Center
• Director of Taiwan Taichung Juvenile Detention House
• Section Chief of Ministry of Justice