Qianwei crisp hibiscus is a kind of crisp hibiscus in Qianwei County, Sichuan Province. Its milky white is like hibiscus, and it tastes sour, so it is named sour hibiscus. Qianwei crisp hibiscus flower is a traditional Chinese pastry in Sichuan province, which has the characteristics of slag melting, crispness, foaming, oily but not greasy, sweet and delicious. The formula of raw materials is mainly glutinous rice blank, white sugar and cooked lard. Qianwei Crisp Lotus refers to the place name of Qianwei. Qianwei County mainly produces traditional famous cakes, and the products are rich and varied, mainly including crisp hibiscus, fish skin peanuts and so on. And the production and nutritional value of various raw materials for cakes.