The theme of this Guangzhou Image Triennial--Interweaving Eidos·Overlapping Images--is based on such a position,or in other words,the transition from "photo"to "image," indicating the transition from the original "photography of humanities"to a more inclusive and disciplinary "photography of visual researc.h" Driven by modern technology, the concept of "image"we are talking today has entered into a larger dimension. The overlapping of static and dynamic,physical and non-physical as well as two dimensional and multidimensional elements begins to leap beyond the visual expression defined by "photography."