Previously, it was 3 yuan a bag, into a tube (plastic bag), now the price has risen, 3.5 yuan, but the local people eat or bulk more, because most of the tube shape is relatively ugly, you if you eat by yourself, then buy the bulk of it, 1 yuan, 3, eat while hot, cool taste is poor, and just out of the oven if not immediately eat that open the bag, otherwise the hot steam will make the crunchy pancake soft, that taste greatly reduced, and if you do not eat immediately, you can not eat, but you can not eat, but you can not eat. That taste greatly reduced, if you want to save space in the travel bag, then buy a tube of it, or let the owner of the site to give you loaded, choose some of the good-looking loaded into the tube.