Couplet on an Autumn Sky

The image depicts a brown oval-shaped piece of paper with Chinese calligraphy on it. The paper is a light brown color and has a slightly darker vertical line running down the center. The calligraphy is written in black ink and consists of several lines of text. The text is arranged in two columns, with the left column having 7 lines of text and the right column having 6 lines of text. There are several red seals scattered throughout the paper, each featuring a unique design. The background of the image is a plain white color.