In terms of human aesthetics, the width of the nose should be equal to one-fifth of the width of the face, or the width of one eye. When measuring, take the point on the base of the nose (that is, the plane where the nostrils are fully exposed) where the nose and upper lip intersect as the measurement point. (Choosing the point where the nose is widest can be a mistake, as detailed later.) If the measured data is greater than this width, it can be considered as “absolute” width; if it is less than or equal to this width, and the nose looks too big, it is “relative” width. Next, the height and length of the tip of the nose should be judged from the side. The ideal height should be 50%-60% of the distance from the tip of the nose to the root of the nose, using the vertical plane of the human midsection as the reference line. The ideal length should be one-third of the entire facial length. If the tip of the nose reaches the ideal height, the height difference between the tip and the dorsum of the nose should also be observed to determine whether the transition is smooth. Finally, the cartilage strength and soft tissue thickness of the nose should be determined by palpation, including estimating the thickness of the skin and the thickness of the loose fat. After understanding the situation, the surgeon should try to grasp the basic cosmetic principles of “minimally invasive” and “scarless” to design the plan. For example, in the above case, the surgical plan was chosen as the most invasive “nasal base excision”. In fact, this operation is only applicable to cases of “nasal exostosis”. If the base of the nose is “absolutely wide”, the result will be even more disappointing – not only will the nose not be narrowed, but it will also lose its natural shape and become very strange. We put “nasal base excision”, which will leave obvious scars, as the first choice for nose reduction. Instead, we first try to follow the basic aesthetic rules and use the technique of “contrast” and “volume depletion” to make the tip of the nose reach the ideal height and length, and turn the tissue originally in the horizontal direction to the vertical direction, so that the nose will naturally appear narrower when viewed from the front. The nose will naturally appear narrower when viewed from the front. If the nose is indeed “absolutely wide”, the scar can also be placed on a more concealed nasal threshold (at the junction of the nostril and the nostril), so that the scar will not be exposed during normal interactions with people and will not be visible from the side, as in the case of nasal base excision. Rhinoplasty is one of the most difficult surgeries in the entire facial plastic surgery, the key is that the nose is a three-dimensional structure, the surgeon needs to have a deep understanding of the anatomy and aesthetics of the nose, and to be skilled in the application of common techniques and operational details. As a beauty seeker, the design of the surgical plan is a very professional job, do not overstep your authority and “command” the doctor to blindly cut on your own body, resulting in irreversible results.