Yucheng Palace, special product in Wucheng District, Shijiazhuang City, Hebei Province. Local traditional famous products in Hebei Province, also known as Gongmi. Yucheng Palace is made of high-quality wheat flour, sesame oil and starch as the main raw materials. It has been refined by more than 10 procedures. The ingredients are exquisite, the production is fine, the nutrition is rich, and it has a fine air, no boiling, no soup, no clear soup, chewing. It has the characteristics of mouth strength.