Chinese herbal formulas for regulating the spleen and stomach include Sijunzi Tang and Yiqi Tang. However, the specific medication should be decided by the doctor according to the patient’s condition. 1. Si Jun Zi Tang: It has the effect of benefiting qi and strengthening the spleen (regulating the qi of the spleen and stomach). It is mainly used for treating deficiency of spleen and stomach qi. Symptoms include yellowish color, low voice, shortness of breath, loose stools (thin and unformed feces), pale tongue, white fur, and weak pulse. 2. Beneficial Stomach Soup: treating deficiency of stomach yin (insufficient yin fluid in the stomach). Symptoms include lack of appetite, dry mouth and throat, dry stools, red tongue and little fluid. 3. Radix Rehmanniae Pill: composed of Radix Rehmanniae Pantotrichum (prepared), Radix et Rhizoma Ginseng, Rhizoma Atractylodis Macrocephalae (fried), Radix et Rhizoma Glycyrrhizae Praeparatae, Radix et Rhizoma Glycyrrhizae. It has the effect of warming the middle and strengthening the spleen. It is used for cold pain in the stomach and abdomen (cold pain in the stomach and abdomen) caused by coldness in the spleen and stomach, vomiting and diarrhea, and lack of warmth in the hands and feet. If medication is needed, it should be diagnosed by a doctor and regulated according to the doctor’s prescription.