Cured meat with potato starch, sweet potato starch, corn starch, lotus root starch, mung bean starch and so on. It is used for thickening when cooking, in order to make the dishes rich and full; the taste of meat (pork, fish, etc.) is tender and soft; the soup is mixed with a certain amount of starch, which can make the raw materials and the soup blend together, and turn the soup into thick soup, soup and vegetable fusion.