Rhinoplasty actually has good advantages, such as good compatibility, strong sense of sculpture, no side effects such as cancer allergy, and realistic postoperative results. However, there will be some sequelae. Because the expanded material has many micropores, blood vessels and tissues will grow in the micropores, which is beneficial to the growth of bacteria, so the expanded material is easy to be infected. It is recommended to choose a regular plastic surgery hospital for rhinoplasty, because the operation is qualified, provided that the operation is carried out in a strict aseptic environment. Moreover, for doctors, we must choose experienced and skilled ones, so as to avoid sequelae and do a good job of postoperative care, and an ideal nose will be presented.