Depending on the number of stitches in the patient’s lips and the specific location, the type and scope of diet are also different. If the patient has mild lacerations on the outside of the lips, local stitches are performed and the number of stitches is small, the trauma of the lips in this case is relatively light, and the patient can eat a semi-liquid diet such as thin gruel, noodles, steamed buns and green vegetables appropriately. Slow chewing and swallowing will not have a greater impact on the wound of the lips, and by eating rich food can provide energy to promote faster healing of the wound at the lips. Second, if the patient’s lip tear is more serious, accompanied by more stitches, and the stitches are located inside the lip. At this time, the patient cannot chew repeatedly to avoid pain and infection of the wound, and can only eat a liquid diet such as rice soup, noodle soup, soy milk, milk and rice paste. Combined with intravenous fluids to replenish energy, it can promote faster healing of the lip wound.