White tongue coating and particularly smelly stools belong to spleen deficiency and cold deficiency in Chinese medicine, and common diseases include diarrhea (spleen and stomach weakness) and dysentery (cold deficiency). 1. Weakness of the spleen and stomach type diarrhea: because the spleen is the main transport, spleen deficiency can cause the retention of dampness, due to the sticky nature of dampness, which will lead to sticky stools, smelly, white tongue, with teeth marks. 2. Cold dysentery: these patients manifested as thin dysentery, with white jelly, and a fishy odor, or even slippery incontinence, abdominal pain, defecation, less food and fatigue (dysphoria), limbs against the cold, lumbar soreness and fear of cold, or prolapse of the anus, pale tongue, white slippery moss, pulse is thin and weak. There are manifestations of white tongue coating and particularly foul-smelling stools. In addition, patients with intestinal carbuncle (carbuncle occurring in the intestinal organs, manifested by fever, pain in the right abdomen, and palpable lumps) and constipation can also cause the above symptoms. It is recommended to go to the hospital in time, under the guidance of professional physicians to identify the cause of the disease, and give targeted treatment.