Schisandra chinensis is a Chinese medicine made from the dried fruit, which is sour, sweet and warm in nature, and is an astringent medicine with the effects of astringency (astringent consolidation), qi promotion (promoting the production of fluid by replenishing qi), and tonifying the kidneys and tranquilizing the heart (tonifying the kidneys and stabilizing the heart and mind), and is often used in treating conditions such as qi deficiency (the body’s qi is weak, which leads to insufficient consolidation), and renal deficiency (the loss of fluid due to a deficiency of renal essence). Schisandra chinensis is the dried fruit of the plant Schisandra chinensis, which is sour, sweet and warm in nature, belonging to the lung, heart and kidney meridians, and is an astringent drug. Schisandra chinensis has the functions of astringent and astringent, benefiting qi and promoting the production of body fluid, and tonifying the kidney and tranquilizing the heart. Clinical application of Fructus Schisandrae chinensis is used to treat diseases related to qi deficiency, qi desiccation and wheezing (coughing and wheezing due to severe qi damage), spermatorrhea and enuresis, excessive sweating and fluid injury, and palpitations (accelerated heartbeat, often accompanied by panic) and shortness of breath. As a solid astringent drug, Schisandra chinensis should be used with caution in pregnant women, should not be used with antibiotic drugs, and the adverse effects are not clear. When taking this drug, pay attention to keep warm and avoid cold, reduce the consumption of cold food. When the patient’s body is abnormal, it is recommended to follow the diagnosis and treatment recommendations of traditional Chinese medicine doctors, and not to take Chinese medicine on their own.