Infants have mucus-like stools because of increased intestinal secretions, which are generally related to cold or improper dietary stimulation. The baby’s digestive function is not perfect, and when the diet is improper, it will have some effect on the digestion and absorption of various foods, and a part of undigested food is discharged with the stool. Regular stimulation will lead to local edema and increased secretion, so mucus-like stools appear. If a child under one year old has no fever and the number of stools is not much, consider whether it is indigestion of milk powder protein or breast milk protein. If your child is over one year old and has a fever, consider whether there is an inflammation of the intestinal tract, and take your child and the stool specimen to the hospital for an examination. In general, pay attention to strengthen care, do not get cold, especially the abdomen warmth; you can give the baby more belly rub to promote local blood circulation, with a hot compress. For breast-fed babies, mothers need to change their diet and pay attention to eating less cold, greasy and undigestible food. Eat fresh vegetables and fruits and other easily digestible food, pay attention to the baby’s other signs, and gradually return to normal.