In video-film works, considering from video-film perspective and time dimension, folklore-image belongs to one of timed-image which is polymerization image of both one\'s real image and imagined image, and by which subconscious images is visualized in the real image under the crystallized background.

The scholar in the first instance of 20th neglected studying of the custom of shadow play and the relation of custom and shadow play.

Folklore photographer should have certain theory knowledge on the folklore, ethnology and anthropology, familiar with creation rule of folklore photography.

The flavor of folklore photography refers to its cultural connotation and sacred meaning;meanwhile,the preserved flavor is the remainder of them or their deficiency in the society,and it is one kind of critique to the modern society in fact,it is an elegy-like beauty.

The rising of folk photography is not only a technical event,but also a cultural one,reflecting the traditional customs that represent national and regional features recorded by arts in the current global and post-modern context.

In each kind of non-material cultural heritage protection class,the folk photography has an important role.