It shouldn't be expensive. The qualifications of hospitals are different, the technical equipment is different, and the prices vary greatly. I suggest you go to a regular medical institution and be good at this technology or a relatively large scale. Regular hospitals are transparent in price and will not charge arbitrary fees.
I suggest you go to the best plastic surgery hospital, Beijing Weilijia Maxim Medical Beauty Institution. Where is the best plastic surgeon? Director Ma Meisheng is good at cheekbone plastic surgery.