I had my first nose surgery at 00 Plastic Surgery in Busan, and I didn't like it, so I ended up getting a second revision surgery... It hasn't been long since the second revision surgery, but I'm satisfied. I guess it's true when people say to get your nose done in Seoul.
An older friend who's so close she feels like a sister also had hers done in Busan, didn't like her breasts, and had revision surgery in Seoul. I did my nose, and we each went to different hospitals. I guess there is a reason people do it in Seoul
For now, Seoul still seems to have the upper hand.