Children in the 1970s and 1980s didn't have much pocket money, so they could buy snacks at the stall at the school gate for a dime. Popsicles are 5 points, popsicles with green buckets are 20 cents, sour plum powder has been sold for 5 points, and the most luxurious "doll head" ice cream is only 50 cents. Jigongdan, sweet olives, plums, shrimp strips, dried figs, shredded radish. . .