Sumi-e is a style of painting that is characteristically Asian, and has been practiced for well over a thousand years. Literally ink painting, it is an art form that strives to distill the essence of an object or scene in the fewest possible strokes. A few carefully placed broad strokes that fade off abruptly, a few thin lines and a dot, and a bird is clearly called into being on the paper.

Sumi-e is sometimes confused with calligraphy, because the tools used are the same. Calligraphy is the graceful, artistic representation of written characters, using ink and brush, while sumi-e is painting a scene or object. In the West, sumi-e is often called Chinese Brush Painting, although it has been a major art form in Japan and Korea as well.

To paint with ink requires the use of the Four Treasures. This refers to the must-haves of sumi-e: an ink stone, an ink stick, a brush, and the appropriate kind of paper. The ink stone is a stone with a shallow depression carved into it; it is used to prepare and hold the ink for the painter. The ink stick is a black stick composed of pine soot, bound into a hardened form with resin. It is typically molded in cylinders or rectangles with a lavishly decorated bas relief, such as dragons, on the surface. The reliefs are often painted in gold or other colors, making the utilitarian stick of ink a work of art in itself. The sumi-e painter creates the ink immediately before beginning the painting, by sprinkling a few drops of water on the stone and then holding the ink stick upright, making circles with the stick on the stone. The end of the ink stick releases some of the soot into the water, making the ink.

Brushes used in sumi-e are usually wolf-hair in bamboo - 'wolf hair' can actually be horsehair, boar bristle or other animal hair. The brush's ability to hold and retain a point is critical to a sumi-e painter, since one brush is used to create the widest and thinnest of lines. A sumi-e painting is often accented with a red seal. The seal can represent the artist, or some message or theme the artist wants to incorporate. While many sumi-e artists add color to their painting, in its purest form, black ink on white paper is thought to be sufficient to convey the qi (variously, 'chi')-- the essence or spirit of the thing. Sumi-e is a graceful, contemplative form of painting, enjoyable both to view and to create.