Sketch how to color celadon

First outline the original pattern of the blue and white porcelain, there is color in the place of a light layer of shading, a very light and light layer. In order to distinguish from white. And then in accordance with the usual on the tone, the last place with patterns slightly darker than the white place. Porcelain is relatively smooth and reflective, to draw the texture of porcelain must be dark places dark down! The bright places jump out! Highlights must be very white and white! Draw the porcelain surface reflective object outline. Need to pay attention to the transition

To transition well. Hope to adopt.