It can replenish blood, invigorate qi and promote blood circulation. Very suitable for health and wellness. Rehmannia glutinosa is divided into Rehmannia glutinosa and Rehmannia glutinosa. Compendium of Materia Medica: Rehmannia glutinosa is slightly cold when eaten raw, but it should be used for those who disperse blood and have blood heat, and it will be slightly warm when cooked, but it should be used for those who tonify kidney and strengthen yang and have blood deficiency. Young men with kidney yin deficiency should use yellow, and young women with blood heat should use yellow. ? Rehmannia glutinosa, in particular, has the medicinal value of "replenishing bone marrow and growing muscles". Vitality, nourishing five internal organs, benefiting eyes and ears, blackening temples and promoting blood circulation? It is indeed the product of getting rid of illness and prolonging life. The raw land tastes sweet, bitter, cold and warm, and the liver and spleen meridians. Functions: clearing away heat and toxic materials, nourishing yin, promoting blood circulation and removing blood stasis, nourishing yin and promoting fluid production. Rehmannia glutinosa, slightly bitter, slightly warm, warm heart, liver and spleen meridians. Functions: enriching blood, invigorating qi, regulating menstruation, invigorating qi and enriching blood. Rehmannia glutinosa is a kind of imitation rehmannia glutinosa mixed with rice wine and steamed in the sun. Therefore, Rehmannia glutinosa is mostly used for clearing away heat, detoxifying and nourishing yin, and Rehmannia glutinosa is mostly used for replenishing qi, nourishing blood, tonifying kidney and strengthening yang.