Qinghai's specialty foods are: beef with sand, skin, steamed stuffed bun, steamed eggs with laver, crispy rice, noodles with glutinous rice, sweet preserves, Amdo noodles and large pieces of instant-boiled mutton. At the first China Hangzhou Food Festival held in Hangzhou in 2000, the total number of gold medals ranked first in China. Among them, Ciba with butter is one of the traditional staple foods of Tibetan herdsmen, and Ciba is a Tibetan transliteration of fried noodles, which is a staple food that Tibetan people must eat every day. Butter is cream extracted from milk, while Ciba is hand-ground powder after frying highland barley, which has the fragrance of butter. Rich in nutrition and high in calorific value, it can satisfy hunger and keep out the cold.