The advantage of going to a top-three hospital for cosmetic surgery is that the fee is definitely much less than that of medical beauty. At the same time, I suggest that you do less or not do other projects. In case of some unexpected problems during the operation, regular hospitals have perfect rescue conditions and treatment plans.
Several young girls I know have had double eyelids done in a famous medical beauty, and the cost is usually 12000 yuan, because the doctor advised them to have their eyes removed and bags under their eyes removed. I don't think it is necessary for girls in their twenties to do so much. The bigger the wound, the slower the recovery will be. Some of them are still red and swollen after half a year and ten months. I can't fully see how her eyes are opened, but two girls have had double eyelids in 3A hospitals.
Just a suggestion, choose according to your own needs.