Pus and blood stools can leave blood on the wipes and may be accompanied not only by blood but also by purulent discharge and feces. Pus and blood stools are a common symptom that manifests itself as a bowel movement with purulent discharge and blood in the stool, and the blood may mix with the purulent discharge to form a blood-red pus. At the end of the bowel movement, wiping the anus with a paper will show pus, blood and feces on the paper. The presence of such symptoms may be associated with ulcerative colitis, rectal cancer, chronic renal failure, black fever, gastrointestinal falciparum malaria, bacterial food poisoning, bacillary dysentery, chronic colitis, and other diseases, and the patient is usually accompanied by other symptoms. If not treated in time, it may lead to aggravation of the condition. To summarize, once pus and blood stools appear, patients should consult a doctor in a timely manner, improve all kinds of examinations, clarify the cause of the disease, and actively comply with the doctor’s instructions.