The image is a photograph of a table of major jade materials in ancient China. The table is white with black text written in Chinese characters. The text is written in a traditional Chinese font and is arranged in a grid-like pattern. On the right side of the table, there is a vertical panel with six rows and six columns. The columns are labeled with the names of the materials, including "White jade", "Green nephrite", "Topaz", "Jasper", "Black jade" and "Serpentine". Below the columns, there are two rows of text that reads "Xinyuan County, Liaoning", "Nanyang, Henan", "Mainly from Burma", and "Jadeite". The panel appears to be mounted on a white wall.