From the Song Dynasty, this pottery bowl is composed of three different shades. The bottom is the original mud-brown color. The outer body is mainly black glaze, while the color gradually fades to brown near the bottom. A yellow-brown trace runs along the rim of the bowl, leaving an elegant brightness among the monotonous shade of black. The rust on the inner walls contains subtle flowershaped formations, much like honeysuckle drops on black satin. These match the seemingly leaf-shaped erosions on the outer wall. This bowl exudes an elegant sense of magnificence through simplicity.