Weakness of the spleen and stomach is not the same as coldness of the spleen and stomach. Weakness of the spleen and stomach is only a manifestation of a deficiency of qi, while coldness of the spleen and stomach will show signs of cold. Weakness of the spleen and stomach is mainly manifested as fatigue (mental exhaustion, physical weakness), lack of energy and laziness (lack of strength, do not want to talk), dullness (no appetite, less food), less food, abdominal distension and loose stools (stools are thin and not shaped), pale face, body fatigue, pale tongue, moss white, pulse is weak, etc. Treatment should be to strengthen the spleen and nourish the stomach, and can be used in the treatment of the Sijunzi Soup. Spleen and stomach deficiency and cold syndrome manifests as cold pain in the epigastrium and abdomen (stomach and abdomen feel cold and painful), like warmth and pressure, pale mouth, no thirst, tiredness and fatigue, little food, loose stools, pale and fat tongue with teeth marks, white slippery moss, and sluggish and feeble pulse, the treatment should be warming the yang and strengthening the spleen, and can be used in treatment of Li-Zhong Tang. If there is any discomfort, it is recommended to consult a hospital in time, under the guidance of a professional physician, do not take medication without authorization, so as to avoid adverse consequences.