O(∩_∩)O, I am happy to answer your question. Fenchang: Generally speaking, powdery intestines refer to pig intestines. Definition: Food in which starch is mixed with various seasonings and poured into casings to be steamed. Fenchang also refers to a kind of sausage food popular in Beijing, Hebei, Northeast Inner Mongolia and other regions, which is made of starch paste mixed with fat pork and oil as fillings, poured into ordinary casings, steamed and dried, such as adding garlic. When the filling becomes garlic sausage, some people believe that this is a Russian food brought by Belarus living in the Northeast. Rice rolls, also called Bra steamed rice rolls, are a rice product, also known as pulled rice noodles, rolled rice noodles, and pig rice rolls (because they resemble pig intestines). Because of the large sales volume in the morning market and the shortage of supply in most stores, people often queue up. Waiting to eat, so it is also nicknamed "grabbing fans". When it was produced, it was famous for being "white as snow, as thin as paper, shiny, smooth and delicious". In Guangdong, rice rolls are a very common neighborhood delicacy. It is cheap, delicious, suitable for all ages, and is well-known to women and children. It is available in almost all five-star hotels to humble restaurants and tea markets.