A soup dumpling shop signboard typically features Chinese characters indicating the name of the shop, along with decorative elements that might include images of soup dumplings or traditional Chinese motifs. These signs are common in Chinese cities and serve as a visual identifier for the business. Soup dumplings, or 'xiao long bao,' are a popular dim sum dish in Chinese cuisine, consisting of a thin, translucent dough wrapper filled with a juicy meat or seafood filling, steamed and served hot in a small, flavorful broth.