The image is a photograph of a piece of paper with text written on it. The text reads "In 1375, the Ming government began to issue a type of paper currency called "Daming Tongxing Baochao" (circulated treasure of the Grand Ming) with eleven denominations (10, 20, 30, 40, 50, 100, 200, 300, 400, and 500 yen) and 1 yuan. To promote the circulation of paper money, the government banned copper coins. However, when the value of the paper currency depreciated sharply, the Government resumed making copper coins in 1553." The text is written in black ink on a white background and is framed by a thin black border.