I need to stay with you for 2-3 days, because it is done under general anesthesia (small beauty clinics are all done under local anesthesia, which is scary to think about. You can still hear clearly when you hit your bones with an electric drill. Don't save money on anesthesia! ! ), people will be confused for a period of time after general anesthesia and will be very involved. Basically, they will be hungry for 24 hours on the day of surgery (of course, this is for your safety). So if someone is with you, you feel more comfortable psychologically. However, if you don't want to worry your family, you can hire a temporary worker. For example, there is a company specializing in this business at the entrance of our hospital. There should be one in front of a bigger plastic surgery hospital.
The cost is really different, basically around 33,000 yuan, including 7- 10 days of hospitalization. But some beauty salons charge high prices, which is not reliable.
PS: the mandibular angle has not been done. I just do it for people every day ... hehe, so I can give points.