Dingui’s navel patch is a topical, non-prescription health care product with the approval number of State Drug Registration No. B20020882, which means that Dingui’s navel patch cannot be called a medicine but is used as an adjunct treatment for children with diarrhea and abdominal pain. Ding Gui Er Navel Patch has the effect of strengthening the spleen and warming the middle, dispersing cold and stopping diarrhea. The formula uses the warming herbs clove, cinnamon and wicker as the main medicines to warm the middle, disperse cold, relieve pain and stop diarrhea, thus combining with medicines for the treatment of diarrhea and abdominal pain in children to relieve the symptoms of children. Clove in this formula has the effect of warming the middle and lowering the rebellion, dispersing cold and relieving pain, and warming the kidney to help Yang, which can be used to treat cold pain in the epigastrium and abdomen. Cinnamon in this formula is effective in tonifying fire to help Yang, dispersing cold and relieving pain, warming the meridians and opening the veins, and inducing fire to return to the original source, which can be used to treat abdominal pain, cold hernia and lumbago. Wicker in this formula is effective in warming the middle and dispersing cold, lowering Qi and relieving pain, and can be used to treat stomach cold, abdominal pain and diarrhea. Therefore, when abdominal pain and diarrhea occur in children, they should seek medical attention to find the cause.