"OpenLegal" means two essential characters in Free and Open Source Software promotion in legal aspect. "Open" refers to "Publicly sharing", and "Legal" refers to "legal-related" about the materials in this project. In a nutshell, the project "OpenLegal" is a slide repository for participants to provide their contribution to public in varied Creative Commons Licenses. And because the participants will be mainly from Open Source Software Foundry, Academia Sinica Taiwan, most of the slides submitted here tend to be presented in Traditional Chinese Characters.