Nanjing is located at the turn of the north and the south，as the ancient capital of ten dynasties, the customs of the north and the south are gathered in the city. There are many seasonal customs in Nanjing, such as eating duck eggs in the beginning of summer, jumping on the Double Ninth Festival, and viewing plums on the twelfth lunar month. These customs reflect the local culture and customs of Nanjing. In addition, Nanjing also has traditional handicrafts such as Nanjing velvet flower and Nanjing brocade, which are intangible cultural heritage.