Qiju Dihuang Wan is a kind of Chinese patent medicine which is commonly used in clinical practice. The length of time to take the medicine is related to the patient’s specific condition, in general, a course of treatment for Qiju Dihuang Wan is about half a month. Qiju Dihuang Wan contains wolfberry and chrysanthemum, wolfberry has the effect of nourishing liver and kidney, while chrysanthemum has the effect of brightening the eyes. Therefore, this medicine is mainly used to treat symptoms such as dry eyes and fatigue caused by liver and kidney deficiency, as well as dizziness and weakness of the waist and knees, and is also suitable for the auxiliary treatment of patients with neurasthenia, high blood pressure and hypertension. As Qiju Dihuangwan is not a health product, it should not be taken for a long time, otherwise it may produce adverse gastrointestinal reactions, and should be taken according to medical advice. In addition, this medicine is usually taken before meals, avoid spicy food during taking the medicine, patients with poor spleen and stomach should be taken under the guidance of a Chinese medicine physician.