Nowadays, the more advanced surgical method of C-section is to make a transverse incision of the skin at three fingers above the pubic symphysis, followed by a continuous intradermal suture and closed with absorbable intestinal sutures. Since the transverse incision is parallel to the skin and a tension relaxing thread is used, there is very little tension at the wound and the incidence of scarring is greatly reduced as the sutures do not need to be removed after healing. Once you decide to have a cesarean section, you should strengthen your nutrition before and after delivery, and eat more fresh fruits, vegetables, eggs, milk, lean meat, meat skin and other foods rich in vitamins C and E and essential amino acids, which can promote blood circulation and improve the metabolic function of the epidermis. Avoid eating stimulating foods such as chili, onion and garlic to prevent causing tingling.