The image is a photograph of a sign on a wall that reads "Bones used for divination in early Shang Dynasty". The sign is written in black text on a beige background. The text is in Chinese and appears to be a list of bones used in the early Shang dynasty. The bones are arranged in a grid-like pattern, with each bone having a unique shape and size. The sign also includes a brief description of the bones, which explains that according to archaeological evidence, the bones were mostly scapula and turtle plastrons, and they were categorized by drilling and chiseling. The first type of bones was not drilled or chiseled only burnt, and the second type was the largest share with plastron's second most abundant.