Here are all the pictures of San Qing Dao Zu aka The 3 Supreme One (三清道祖).
In Taoism, they are considered as the highest ranking Deities in the Taoist Deities System.
In short, they are the creator, masters and guidance of all Immortals, Mortals and Living Beings in the 3 Realms (三界).
For High Res Pics, please proceed to this link: http://groups.yahoo.com/group/taoism_deity_singapore_2007/photos/album/1392120403/pic/list
