Yumeng Red Sour Soup (480g), a secret recipe of the Miao family, is a magical appetizer with sour, fresh and mellow flavor. It is fermented using the intangible cultural heritage technology of Kaili, Guizhou. The tomatoes and peppers have a natural sour fragrance. It can be used to cook fish and hot pot, and it is a must-have in the kitchen for authentic Guizhou flavor.