Dish open shallow abdomen, the bottom has circle foot, the shape of the body type is generous, the line is fluent and graceful. The body is thin and symmetrical, with white glaze, the texture is fine and thick moistening like the sheep fat congealed, the glaze color is pure and flawless, white and greasy, a little green, as if jade. The fine material, the god after the qi foot, is indeed the Ming dynasty hongzhi official kiln.