I used to wear braces. Are your teeth crooked? Oh, my God, you can't pull teeth on the ground. That's it. If the tooth is crooked, it needs to be extracted. It takes more than 1 year to wear braces, and it takes 2 years to completely remove them. Don't lose heart. That's how my brother and I got here. Now the teeth are nice and beautiful. It's 3000 now. The most expensive one, I got 1200 in my hometown at that time, that was five years ago, and I was in Lai Home Hospital.