The spleen is located in the upper part of the abdominal cavity, below the diaphragm and adjacent to the stomach. The main physiological function of the spleen is to be the main transporter and regulator of blood. The main physiological function of the Spleen is to transport and transform (the Spleen has the function of digesting food, absorbing food essence and fluid and transferring it to the whole body), which means that the Spleen has the physiological function of transforming food and water into water and fluid, and absorbing and transporting them to the organs of the whole body. The Spleen’s function of regulating blood means that Spleen Qi has the function of regulating and controlling the normal operation of blood in the veins without escaping from the veins. Spleen does not regulate blood (spleen can not regulate blood) caused by qi deficiency, usually bleeding for a long time, pale and thin, mostly in the lower part of the body, and there is qi deficiency symptoms, such as tiredness and fatigue. The treatment is to strengthen the spleen to regulate blood. Patients with spleen disorders are advised to undergo standardized treatment under the guidance of a professional doctor.