Hello, this method of cup-shaped ear plastic surgery usually needs to be done twice. In the first operation, the costal cartilage was removed and the ear bracket carved from the costal cartilage was directly implanted under the skin behind the ear. Ear reconstruction surgery is the most important this time. The second operation pricked up the ears. If you do it for the third time, you can make it more beautiful. Each operation takes about 10 days, with small scar, simple and safe method, short treatment time and little pain for patients.