Longyan pickled duck feet is a colorful and fragrant Han Chinese cuisine. This dish is slightly sour, a little spicy, crispy and refreshing, sour and spicy aftertaste produced in Yongding County, Longyan, Fujian Province, is the local Hakka people like to eat food, it is based on the evolution of pickled phoenix claw, but in the style of a huge change, is no longer spicy and meat food, which can be used as a snack to eat after dinner, can be used as a Hakka get-together as a special appetizer, belong to the old, the young, men, women love to eat a kind of It belongs to a kind of "vegetarian dish" which is loved by the old, the young, the male and the female.