The oily tower like cake, known from the name, is a kind of cake with the shape of a tower and made by flour and it is a well received oily flour food among the Hui people and the Uighur people. In general, the Hui people eat it at breakfast together with powder soup in the morning. It is white and oily with very thin skin and delicate and clear layers. It is fragrant, soft and oily but not greasy. It is considered to be a delicious food suitable for people of all ages.