Chinese medicine believes that blood dryness is mostly related to yin deficiency and blood heat, according to the situation, we can choose the drugs that nourish yin, clear heat and moisten dryness, such as Six-flavored Digoxin Pill, Angelica Bitter Ginseng Pill and so on. 1. Yin deficiency and blood dryness (deficiency of yin fluid, dryness and heat in the blood): Yin deficiency and blood dryness are often accompanied by symptoms such as five heart-heat (heat in the heart of the hands and feet, and self-consciousness of the heart and chest), night-sweating (abnormal sweating after falling asleep, and sweating stops after waking up), and tidal fever of bone vapor (a burst of heat, and feeling that the heat is penetrating outward from inside the bone), which can be adjusted with the use of Liuweidihuang Pill. Six-flavored Dihuang Pill has the function of nourishing yin and tonifying the kidney, and can be used for the treatment of kidney yin deficiency, dizziness and tinnitus, lumbar and knee soreness and weakness (a feeling of soreness and weakness of the lumbar and knee), bone vapor and tidal fever (a burst of heat, feeling that the heat is coming from inside the bone to the outside), night sweating (sweating abnormally after going to sleep, but the sweating stops after waking up), and spermatorrhea and other diseases. The adverse reactions and contraindications of the drug are not clear, but avoid eating spicy and stimulating food while taking the drug. 2. Blood-heat and blood-dryness: For blood-heat and blood-dryness accompanied by dryness of the mouth and throat, excessive sweating of the limbs, yellow and red urine and other symptoms, it can be given Angelica Bitter Ginseng Pill. The drug has the effect of cooling the blood and removing dampness, clinically used for the treatment of blood dryness and dampness and heat caused by sores on the head and face, acne pimples, eczema and itching and other diseases. The drug is not suitable for patients with spleen deficiency and cold stomach. For patients with blood dryness, it is recommended that they go to a regular hospital and be treated under the guidance of a professional physician.