1. First of all, we need to pay attention when nursing: the incision made during the operation is the focus of our nursing. Because the skin is damaged, we must keep the skin clean during nursing to avoid bacterial infection during our recovery. 2. Secondly, we should pay attention to the swelling of the surgical site. Because swelling is a normal phenomenon after our treatment, it will disappear with the recovery of the wound. Using ice after operation is beneficial to reduce swelling. It is also very important to pay attention to diet in our maintenance and nursing. Because the food with strong irritation will affect the skin healing at the incision, we should pay attention to avoiding irritating food and eating more nutritious and light food during our recovery, which can help us recover quickly. More rest is an important link that we must not ignore when we recover. Adequate rest can accelerate the growth of our skin and greatly shorten our recovery time. If it is zygomatic plastic surgery with intraoral incision, in order to prevent postoperative infection, there is no need to fast after operation, keep your mouth clean, rinse your mouth every day and brush your teeth as soon as possible.