Wugang stewed food production technique is a traditional folk food production technique with a history of thousands of years. It is mainly spread in Wugang urban area and is an important part of Hunan folk food culture. Wugang stewed food has a unique taste and is famous for its color, fragrance, delicious taste, sweetness and chewiness. It has the effects of promoting body fluid, quenching thirst, strengthening liver and nourishing stomach. It is rich in high-quality protein and vitamins A, D and trace elements necessary for the human body. It is a must-have food for home and travel. The production process of Wugang stewed food is very particular. It mainly uses more than 20 pure Chinese herbal medicines such as fennel, fennel, cinnamon, male and female diced, supplemented by pig tube bone soup for repeated boiling. Each time it is boiled, it is dried and cooled and repeated more than three times. In this way, the stewed agent can be more flavorful. The stewed products include stewed dried tofu, stewed tofu shreds, stewed pig blood meatballs series; stewed goose meat, stewed goose feet, stewed goose wings series; stewed beef, stewed beef tripe, stewed beef intestines series; stewed pig ears, stewed pig insides, stewed pig feet, stewed pig tails series; stewed eggs series, etc. The varieties are sold well in domestic and overseas markets and have won a good reputation. In recent years, the Wugang Municipal Party Committee and the Municipal People's Government have attached great importance to the production and development of stewed dishes, and have been committed to building the Wugang stewed dish brand. The Wugang Stewed Dishes Association and Stewed Dishes Office have been established. In January 2007, Wugang City was named "China's Stewed Dishes Capital" by the China Food Industry Association. The application and protection of "Wugang Stewed Dishes Making Technique" is of great significance to the development of Wugang Stewed Dishes industry. Wugang stewed dishes, a traditional food, is moving from tradition to modernity, from Wugang to the whole country and even the world.