What kinds of traditional fans are there?

Bean powder (silver silk powder) and sweet potato powder (silky pork intestines powder and flat hot pot powder) on the market generally have different tastes. Hot pot vermicelli has different thickness and taste. It is recommended to buy traditional hand-dried noodles (the thickness of a vermicelli is different in some places), which tastes good, and the machine-made noodles in the supermarket are not very delicious! (Each vermicelli has the same length and thickness)