Nanking people are very fond of ducks, not only ducks, but also ducks' guts and duck blood. Many shops in nanjing, whether famously reeking of duck blood fan soup or a small, unnamed, popular shop, have a reputation for the quality of these items. Duck blood fan soup is made of fans, duck blood, duck liver, duck intestines, made of old duck soup. A small bowl of fan soup, but the duck's delicious. Drinking soup juice, sucking a fan, biting a duck's blood, makes me wonder if these ugly things can make such a delicious world. It is said that there is a very poor man who kills ducks with a small bowl of blood that must not be thrown away, and the fans fall in and dirty. He had to boil his fans with duck's blood, but he did not know that he had burned the preferred bowl of duck's blood, and only smelled the fragrance of the soup, leading many people to wonder how the delicious soup was cooked. One of the financiers heard about the incident, named him as a professional cook, and made a s...