It is mainly used for the treatment of acute eczema, psoriasis, infantile eczema, pityriasis simplex or erythema multiforme. It is a good idea to use it to treat acute eczema, psoriasis, infantile eczema, simple pimples or polymorphic erythema. Therefore, we should pay attention to the diet should not crave cold foods such as cold, melons and fruits, so as not to damage the body’s Yang Qi, resulting in dampness, dampness. Also, dampness often occurs in combination with other factors.