1978-Graduate, Special Education, Taiwan Provincial Taipei Junior Teachers College.
1985-LL.B., Department of Law, National Chung Hsing University.
2001 & 2011- LL.M. & Ph.D., Institute of the Law of the Sea, National Taiwan Ocean University.
1978-1984-Teacher, Taipei Municipal Longshan Elementary School.
1985-2005- Director, Da-xing Law Firm.
1995-2016- President & Radio Program Host, GreenPeace Broadcasting Station.
2002-2005- Member, Ninth Taipei City Council.
2005-2006- Governor, District 300A2, Lions Clubs International.
2005-2008- Member, Sixth Legislative Yuan.
2013-2015- Talk Show Host, Toward A New Taiwan, Sanlih E-Television.
2016 Member, Ninth Legislative Yuan.
2016-2017 Spokesperson, Executive Yuan.
2018- Minister without Portfolio & Spokesperson, Executive Yuan.