... , owing to its cold nature, it also functions in clearing heat and when it astring, it purges as well. It is ... to lung-heat, it is used with herbs for clearing away lung-heat and phlegm, such as Fructus Trichosanthis, Bulbus Fritillariae, Rhizoma ... Corni, Fructus Schisandrae, Rhizoma Atractylodis Macrocephalae, etc.3. For spermatorrhea and frequent urination due to kidney-deficiency, it is used with ...