What is the moral of flower cake?

Flower cake, also known as Chongyang Flower Cake, is a traditional festival cake in China. As the name implies, it is the ninth Double Ninth Festival in September of the summer calendar.

The making method and eating method of flower cake are all adapted to local conditions, and there are different opinions about its origin and the implication of folk culture.

Generally speaking, it means to be promoted step by step. It is specially eaten in Chongyang, so it is named Chongyang cake.