Hello, Radix Rehmanniae, Rhizoma Smilacis Glabrae and Flos Lonicerae are soaked in water, which has the effects of detoxifying, eliminating dampness, dredging joints, clearing heat and nourishing yin. It can be used for treating women's anemia, such as limb contracture, muscle and bone pain, damp-heat stranguria, leukorrhagia, sore throat, massive bleeding, etc. It can also be used for treating pruritus, eczema and dermatitis caused by damp toxin, gynecological inflammation or tinea pedis caused by downward flow of damp heat. I wish you health and happiness! Happy new year!