Dwarf cake is a famous Han snack in Jingmen, Hubei Province. It has soft skin, does not stick to teeth, and melts in the mouth. The stuffing is fragrant and glutinous, not very sweet, and it has an endless aftertaste. At present, the "dwarf school" has obtained the national patent, registered the trademark of "dwarf school" and set up branches in 56 cities including Wuhan, Chengdu, Jiujiang, Wuxi and Shanghai.