I've done it. It's not necessary. It's not necessary. But take anti-inflammatory injections for 3 ~6 days continuously, because there will be inflammation after cutting, such as swelling and pain for two or three days, but remember: never walk around, otherwise it will be more painful to be rubbed by clothes, and the swelling will last longer and the pain will be greater ... You'd better lie at home and wear a pair of big underpants to avoid rubbing clothes and inflammation. Price: I did it in my small county town, and the cost of the operation is around 350 yuan, excluding the later anti-inflammatory needle fee (this item is about 150 yuan), that's all. However, before I did it, I inquired in detail about Korean, old-fashioned and European styles in big hospitals in big provinces (these are all compiled by hospitals), and the cheapest is more than 600 yuan, excluding anti-inflammatory expenses. No matter what method you use, it hurts. Besides, who will ask in the future which way you cut it?