The incision for a cesarean delivery of a second child is usually still in the original position, and only in special cases does the position need to be changed, such as placenta praevia with placental implantation in the second child. Cesarean section of the second child and the location of the first child is the same, the surface of the skin is still from the original part of the knife, will not leave a wound on the other parts of the belly, suture the original scar tissue excision, because the scar tissue is not a good blood supply, not conducive to wound healing, so that the abdomen is more beautiful, less damage to the body. There are special cases for the second child born by cesarean section, such as placenta praevia accompanied by placenta implantation, where the placenta is positioned in the lower part of the uterus just after the previous surgery, and the surgery is performed in the original scar position, which may lead to the surgical incision passing through the placenta and causing hemorrhage, and then a longitudinal incision will be performed. You can consult your doctor for more details about the exact location of the surgery for the second child born by cesarean section after going to the hospital for examination.