The spleen and stomach are also organs of the middle jiao, which mainly play the role of regulating digestion and absorption, regulating water and fluid metabolism, and transforming nutrients in food into qi and blood to nourish the whole body. Poor spleen and stomach will often show uncomfortable symptoms of the digestive tract, which can be combined with the circulatory system such as facial atrophy or systemic symptoms such as qi deficiency and weakness: 1. Digestive system symptoms: can be due to insufficient qi and blood to promote food digestion, diet is not easily digested or food residues are deposited in the spleen and stomach, blocking qi flow may lead to loss of appetite. Digestive dysfunction of the spleen and stomach caused by poor diet, over-eating of fatty, sweet, thick and greasy food, etc., and stagnation of qi may lead to abdominal distension and constipation and other symptoms. Cold condenses in the spleen and stomach, or weak digestive dysfunction of the spleen and stomach may present with symptoms such as abdominal pain, cold extremities, diarrhea, and sticky stools. Excessive consumption of hot, warm and dry food may lead to digestive dysfunction of the spleen and stomach, and the food that is not digested in time will accumulate in the stomach, and the turbidity will be reversed, resulting in symptoms such as distension and pain in the stomach and stomach and bad breath; 2. Circulatory system symptoms: poor spleen and stomach may affect the absorption of nutrients in food and affect blood circulation to moisten the face, resulting in a yellowish complexion; or lead to weak blood flow, resulting in blood in the stool, blood in the urine, excessive menstruation, increased Symptoms such as blood in stool, blood in urine, excessive menstrual flow, increased discharge, cold extremities, dry lips and mouth, etc.; 3. Systemic symptoms: weak spleen and stomach may affect the absorption of nutrients in food, which in turn may affect the production of blood by the spleen and stomach, resulting in symptoms such as qi deficiency and weakness. If the spleen and stomach are not in harmony, the spleen’s function of raising Yang energy and promoting the flow of Qi and blood may become impaired, and symptoms such as tiredness and shortness of breath may easily appear, and in serious cases, symptoms such as organ prolapse may appear.