The image is a text-based slide with a title that reads "During the Xin Dynasty, there were four monetary reforms to issue currency mostly with a face value that substantially exceeded actual value. In the third reform-the most ridiculous one, twenty-eight types of currency were issued at once that were made of gold (one type), silver (two types), tortoise shell (four types), cowrie (five types), and bronze (sixteen types). The public refused to use these currencies." The slide is displayed on a white background with black text.