Duck Blood Vermicelli Soup is a traditional specialty of Nanjing, belonging to Jinling Cuisine and Jinling Snacks, which is an important representative of Jinling Cuisine and Jinling Snacks, and also one of the time-honored cuisines featuring duck. Duck blood vermicelli soup is made of duck blood, duck intestines and duck liver added to duck soup and vermicelli, which is popular all over the country for its calm taste, fresh aroma and smoothness, as well as the taste characteristics that are suitable for both the north and the south.