Born on April 15, 1949, in Tianwei, Changhua. On December 10, 1979, he joined the World Human Rights Day event organized by The Formosa Magazine.
On December 13, he was arrested at his home in Xindian, and taken to Jingmei Detention Center. On June 2, 1980, he was accused of "intimidation through violent acts and crowd assembly" and sentenced to 4 years and deprived of civil rights for 3 years by the Taipei District Court. On October 14, the Supreme Court rejected the appeal, upheld the original verdict and was sent to Taoyuan Gueishan Taipei Prison.
He was released on October 18 in 1983.