Chrysanthemum has high medicinal value, and Huai Chrysanthemum belongs to medicinal chrysanthemum. According to the motherland medicine, chrysanthemum is cold in nature, through the cold and summer, it gets the clear air of heaven and earth, and it has the effects of clearing heat, detoxifying, dispelling wind, clearing the liver, and brightening the eyes. According to the traditional experience of Chinese medicine, white chrysanthemum is good for calming the liver and improving eyesight, while yellow chrysanthemum is mostly used for dispersing wind and clearing the eyes. Therefore, White Chrysanthemum is mostly used for improving eyesight, and Hangzhou Chrysanthemum is mostly used for clearing heat. The Compendium of Materia Medica records that white chrysanthemum "can be used as a pillow". The famous place of white chrysanthemum is "Wuzhi, Huaiqingfu", which is Wuzhi County, Jiaozuo, Henan Province today.