- An open source developer / translator / promoter, i.e., an "enthusiast" in Taiwan (1993~)
- A dad (2003~)
- An exhausted dad of 2 boys (2005~)
- Coordinator, KDE zh_TW l10n team (2006~).
- Chief developer of ezgo (2012~)
- Member, KDE e.V. (2014~)
- President, Board of Directors in Software Liberty Association Taiwan (SLAT) (2015~)
- LibreOffice Migration Professional (2016~)
- Member, The Document Foundation (2016~)
- Member, The Certification Committee of The Document Foundation (2017~)