Of course, the aesthetics of modern people can not only meet people's demand for the beauty of high nose bridge. A beautiful straight nose suitable for one's face and personality is the goal pursued by every beauty seeker and plastic surgeon. Nasal tip plastic surgery plays an important role in nasal plastic surgery. So what does rhinoplasty include? Saddle nose is mostly accompanied by broad nose wings, flat nose tip and big nose. Therefore, when doing rhinoplasty, we should consider the nose and alar comprehensively. Whether the nose tip looks good or not is mainly determined by the structure of the bracket supporting the nose tip, which mainly functions as the medial and lateral feet of nasal cartilage and the fornix; Followed by nasal cartilage and nasal septum cartilage; The other is the soft tissue at the tip of the nose. The ideal tip of the nose has proper protrusion, angle and delicate expression point. This includes several aspects, such as the angle between the columella and the upper lip, the angle at the tip of the nose, the angle between the connecting line from the root of the nose to the tip of the nose and the columella, and the tip of the nose that is always higher than the back of the nose. This shows that the tip of the nose should be the most prominent part from all angles, which is also the most important point for successful operation. Generally speaking, nose plastic surgery includes: nose tip narrowing, nose tip raising, nose tip lowering and nose tip lengthening. These operations need to reconstruct the nasal cartilage, separate the alar cartilage from the nasal mucosa, correct the angle of the cartilage according to different conditions, or shorten it, or rotate it upward, or extend the tip of the nose with the support of the nasal septum cartilage. There is also the shaping of the nose. According to the standard of facial aesthetics, the width of the nose wing should be equal to the distance between the eyes. According to this standard, the shape of the nose wing is determined. The alar is enlarged and narrowed, the broad alar is narrowed, and the drooping alar is lifted. Belonging to the category of shaping the alar. Repair of nasal bone is also common now. Protruding nasal dorsum needs to be chiseled for humpback augmentation, and wide nasal bones need to be chiseled for wide nose reduction and so on. In a word, preoperative design is the key to successful operation. Before operation, we should not only evaluate the condition of the nose, but also comprehensively analyze the whole face, and design different surgical methods according to different situations in order to make a perfectly symmetrical nose.