The use of newborn belly button patch approach mainly includes the following steps. First, parents should clean the child’s belly button. If there is dirt or something dirty in the newborn’s navel. In this case, parents should use water or use iodine volts to disinfect the navel clean to prevent debris from affecting the effect of the navel patch. Next, the navel patch can be placed flat and applied directly to the navel eye. The navel belongs to the Shen Que point in Chinese medicine, which has the advantages of better absorption, rich blood circulation and delicate skin. Finally, parents will be flattened belly button paste, covered with adhesive tape or tape. Generally speaking, if the newborn is more active, it can be covered with gauze. If the activity is relatively low, fixed with tape can be.