It is a regular product. Sanyeqing, the raw material inherited from Kampo, is a special and rare traditional Chinese medicine in my country, with unique pharmacological effects and clinical effects. Sanyeqing has the effects of clearing heat and detoxifying, activating blood circulation and removing blood stasis, reducing swelling and relieving pain, and is widely used in clinical treatment of traditional Chinese medicine. During the R&D and production process of Hanfu heritage products, relevant national laws, regulations and standards are strictly observed. From the procurement of raw materials to the production, sales and use of products, they have undergone strict supervision and review. Therefore, Kampo inheritance is considered a regular product with reliable pharmacological effects and clinical effects, and can be used as one of the options for auxiliary treatment of some diseases.