Double vision ebony thin, painting, carving and fan "Chinese spring", perfectly combines poem, book, painting, and other elements of art and literature and fine garland, paper cutting, engraving, wood carving, and other technique, the double strange (30 x 2) is equivalent to 60 images, Yin, Yang, innovative use of as many as nine different background, Chinese map background is skillfully with "fu and shou" pattern, the double phoenix, national flower, peony, plum blossom, bauhinia, lotus flowers on the moon, heaven and earth, the landscape, such as false or true and photograph echo with the whole. Fan large edge carving "spring to the earth flowers show, rizhao China wan wood new" poem, open the fan head lace middle appears horizontal "Chinese spring", lace is deformation "longevity" pattern composition, meaning the motherland spring always in. The whole fan is exquisitely carved and perfect.