I used to be buck teeth, and I didn't get my teeth fixed in Beijing. I was surgically corrected in Guangzhou. At that time, my upper teeth were only severely prominent. After examination, they were said to be bony and could only be corrected by surgical orthodontics. I spent more than 30 thousand at that time, but I thought it was worth it, because my image changed and my mood was much better. You can ask an expert to check and see how much it costs, if it's not serious.