A famous nanjing flavor snack, made of duck blood, duck intestines, duck liver, etc. Tastes nice and nice. The high protein content and low fat content of ducks are particularly suitable for consumption by older persons. Tastes nice and nice. High nutritional value, high iron content in duck blood and open presence with erythroglobin iron make it easy for humans to absorb. Duck blood contains trace elements of cobalt, duck blood has lycÉe, duck intestines helps clean up, slags of the enteric cavity can be removed and the harmful substances such as dust egyptian metal particles can be decontaminated to avoid accumulation poisoning. So it's a body scavenger. Duck blood contains vitamin k, which leads to blood condensation and stops bleeding. The blood fan soup of the east duck is made of smooth ski fans, young duck blood and thick old duck soup, which can be fed with duck liver and duck intestines. The amount of carbohydrates and proteins in the blood fan soup is abundant, while the fat content is low. Ducky old duck fan soup, soup-coloured milk, good taste and the smell inherent in ducks, which makes the tongue enjoy the most. Blood fan soup has the advantage of weight control. The blood sugar index is down because the fans are making it and the starch is turning into a modified starch. Not only is it beneficial for high blood sugar populations, but it also helps people to regulate lipids. Duck has a high protein content and a low fat content, and east duck blood fan soup is not only desirable for young people but also particularly suitable for the elderly. Blood fans of east duck are eating in a comfortable environment, with fresh and delicious products that are well received by consumers. A non-experienced, simple operation and low-intensity grouping is a good project for small and medium-sized entrepreneurs. The east duck blood fan soup operates flexibly, with red fire every quarter of the year。