Generally a porcelain 200-300 yuan, my four front teeth are not aligned, which is called tragedy. I didn't dare to open my mouth when I went out for more than a year, and my upper lip was never damaged by orthodontic cover. Finally, I didn't want to. I just spent 1 0,000 yuan to magnetize all four front teeth, and it didn't hurt at all. I choose my own color and style, which is beautiful and won't cause tooth decay for life.
But it's downstairs Your teeth are still good, but according to your age, you can correct them below 18. It's too late when you get old, and it won't have a good effect.