The duck blood fan shop is a chain of nanking specialty snacks, such as duck blood fan soup, which is clean, clean and service-oriented and can be delivered in the vicinity. The duck blood fan soup is a nanjing snack made of duck blood, duck dice, duck intestines, duck liver, etc., with duck soup and fans, which tastes nice and delicious. The duck blood fan soup tastes unique, and the cakes also bite hard。