The efficacy of Blood Treasure Tablets is to strengthen the spleen and kidneys (strengthening the spleen and kidneys), tonifying yin and cultivating yang, and can be used for aplastic anemia, leukocyte deficiency, primary thrombocytopenias, and purpura. Blood Treasure Tablet is a proprietary Chinese medicine composed of Radix Rehmanniae Praeparata, Radix Angelicae Sinensis, Radix Rehmanniae Leucocephala and Salviae Miltiorrhizae. It can be used for the treatment of blood syndrome (non-physiological hemorrhagic disease) caused by weakness of the spleen and stomach, insufficient qi and blood biochemistry, or deficiency of kidney essence, essence does not transform blood, and the symptoms are dizziness, fatigue (mental exhaustion, physical weakness), yellowish color (yellowish color with no luster), or purple spots on the skin, pale tongue, weak pulse, and so on. Adverse reactions and contraindications are currently unknown. Precautions are that individual patients have dry mouth after taking the drug, which does not affect the efficacy. Blood treasure tablets, if used with other drugs, may react with each other, need to consult a physician first. Blood treasure tablets should be applied under the guidance of traditional Chinese medicine practitioners, do not self-medication, to avoid causing adverse consequences.