Give a direct answer first. The core of short nose lengthening is to "evaluate the foundation first, then select the material": if the amount of nasal septum cartilage is sufficient, the first choice is the nasal septum extension graft.
Correction of Chaotian nose: The direct answer is that the core manifestations of Chaotian nose (also known as short nose, upturned tip of the nose, and exposed nostrils) are the upturned tip of the nose, the high proportion of exposed nostrils when viewed from the front, and the short overall length of the nose. Mostly...