The image is a photograph of a piece of paper with Chinese text written on it. The text is written in black ink and is in a traditional Chinese font. The paper appears to be a list of musical instruments in the Erritu Culture, including the xin wind instrument, gu drum, ling bell, and qing chime stone. The instruments are arranged in a way that they are arranged with the use of zheng (inverted bell with a long handle) and zhong (chime bell) in the Western Zhou, the expressive quality of music was greatly enhanced. The background of the image is white, and the text is black.