During my consultations at two hospitals,
 they said I had a protruding mouth so I had a flat chin and
 that I needed to move forward to get a three-dimensional effect.
 But I have a long face, so I don't want to move forward... I don't like putting pins on it... I just want to reduce the tip of my chin a little with a stone chip, but
 if I don't move forward, it will look flat
 . But I'm afraid that the front face of the guide key will look long...
 Either I regretted going forward, or I went forward like me. I was diagnosed but didn't make any progress?