Children aged one year and three months have three bowel movements a day. If the stools are formed and there are no other discomforts, it is mostly normal; if the stools are watery and accompanied by abdominal pain, and there are food residues in the feces, it is mostly not normal. Children aged one year and three months pass stools three times a day. If the stools are formed, the child is in good spirits and has no other discomforts, the stools are usually normal, as each individual’s bowel habit varies. If the discharged feces have more water, undigested food residue, or accompanied by abdominal pain and other discomforts, it is more abnormal, which may be related to intestinal inflammation, abdominal cold, indigestion, intestinal flora imbalance and other reasons. Abnormalities are recommended to seek timely medical attention, identify the cause of the disease under the guidance of a professional physician, and carry out treatment, do not self-medication, so as not to delay the condition.