According to Chinese medicine, the spleen is the foundation of the postnatal world, responsible for the transportation of water, grain and fine substances and blood, which simply means that all nutrient absorption and energy transport in the body requires the spleen to complete. Since the spleen is responsible for the digestion, transportation, absorption and transformation of all nutrients in the body, the body will show various nutritional deficiencies or lack of nutrients when the spleen is deficient. Specific manifestations are commonly seen in the following areas: 1. Physical manifestations: easy fatigue, drowsiness; easy sweating; poor sleep, easy temper tantrums. 2, and malnutrition-related performance: hair thinning, yellowing; yellow face, poor tone; loss of appetite, thin body; 3, and digestive deficiency-related performance: easy bloating, diarrhea, or sometimes abdominal pain; irregular stools, sometimes dry and sometimes thin; the continuation of life activities and the production and enrichment of essence, blood and fluid are dependent on the function of the spleen, children’s spleen deficiency will cause many symptoms, long-term spleen deficiency is bound to affect the baby’s Therefore, once you find that your baby has these symptoms, you need to take care of your child’s body in time to avoid delays that may cause damage to your body.