The image is a photograph of a sign on a wall. The sign is rectangular in shape and has Chinese characters written on it. The text is written in black ink and is in a traditional Chinese font. Below the text, there is a list of blue-and-white porcelain designs. The designs are arranged in a grid-like pattern, with each design having a unique shape and color. The background of the sign is a light beige color, and the text is black. The image appears to be taken in a museum or exhibition space.