I didn't say which was better. Depends on what you think. Injection of rhinoplasty is hyaluronic acid, which will be absorbed by the human body. This method needs to be supplemented regularly, and the effect is more natural. It needs its own conditions. It doesn't matter if you are not satisfied. It can be absorbed slowly or dissolved. If the nose is too low, the injection effect will not be too good. After all, it's liquid and can't support too high. This kind of prosthesis is needed, and its shape and height can be adjusted at will. The bad thing is that you need to take it out if you are not satisfied, which is equivalent to another operation. People are very painful and have a certain chance of infection.