Jin calligraphy theory of folkFamous calligraphy and folk calligraphy of Chinese calligraphy traditional two Relative to the famous calligraphy, folk in jin calligraphy font book on the wind is always in the old and new fusion change the process of development, the old meaning not to take off, the new state initiation, its distinct plain books wind and contemporary famous calligraphy formed a sharp contrast, but is affected by various factors, wei jin folk calligraphy in the long run, the gallery was marginalized status and too people ignore and forgotten, and ultimately annihilation in the long history of C Since the 20th century, the northwest region with a large number of documents, such as jin slips of residual paper excavations, the wei jin folk calligraphy research obtained valuable physical material, make its back into the study field of contemporary This ?