1, origin: Hanyuan Gongjiao produced in Sichuan Hanyuan area, while pepper is widely distributed throughout the country, different regions have different varieties and characteristics.
2, taste and use: Hanyuan Gongzhao taste spicy and fragrant, mostly used in cooking and flavoring, especially in Sichuan cuisine plays an important role. Pepper, on the other hand, has a strong aromatic properties, not only for cooking, but also commonly used in traditional Chinese medicine and beauty and so on.