Hairline is too high. The hairline is too high, which can be corrected by two surgical methods. Scheme 1: design a downward incision line on the forehead of hairline edge, cut off the skin of hairline forehead 1.5cm, and then separate it under the aponeurosis of the head, completely stop bleeding and suture without tension. Scheme 2: design a new hairline on the forehead before hairline, and then use single root hair or columnar hair transplant. Hair transplantation can be carried out in several stages, and the headrest is an ideal hair supply area. This method has a high survival rate, but it takes a long time to transplant hair in stages.