Cinnamon bark refers to the dried bark of cinnamon plant, which can be used as spice, seasoning in dishes, and seasoning of coffee, black tea and kimchi. It is one of the main ingredients for preparing compound spices such as spiced powder, thirteen spices, curry powder and marinade.

Generally speaking, it comes from Cinnamomum cassia, Tianxiang, Yinxiang, Cinnamomum cassia, Cinnamomum cassia and Cinnamomum Ceylon.

Cinnamon/(cassia obtusifolia) used in traditional food processing or Chinese food should have a sweet and spicy feeling, and is widely used in halogen products, condiments and meat products.

Cinnamon, commonly used in western sweetness, is neither spicy nor bitter, and its unique cool sweetness is most harmonious with dessert and coffee.