There is no literature documenting the efficacy of Citrus aurantium peel boiled water has the effect of treating diseases, its nutrient content is less, and the solubility in water is not clear, soak and drink can only supplement the body’s water to relieve dehydration and dry mouth and other uncomfortable symptoms. Wokan is a new hybrid product of oranges and tangerines, Wokan peel contains certain vitamin C, citric acid, carotene, amino acids, pectin, dietary fiber and other nutrients, and contains citrus flavonoids, coumarins, lemon bitters and other phytochemicals. The peel of Citrus aurantium contains a variety of active ingredients that are beneficial to human health when taken, so it can be used to make water for drinking. However, only a small amount of these substances will dissolve in water, so it is mainly for hydration. However, it is not recommended to consume too much fresh mandarin orange peel bubble water, mandarin orange in the planting process are usually sprayed with pesticides, can not guarantee that there is no pesticide residue on the surface of the fruit, consume too much on the body or a certain impact, it is recommended to wash and then soak water to drink.