Porcelain porcelain has a fast course of treatment and good aesthetic effect, but it is used to correct anterior tooth protrusion at the cost of grinding teeth, which may kill the nerves treated by root canal. It depends on your own choice.
After reading your photos, it seems that the front teeth are crowded and the maxillary protrusion is still serious, and the midline seems to be a little off. In this case, porcelain is not recommended, because the probability of killing nerves is very high, the shape is difficult to be perfect, the braces will be made thicker, not exquisite enough, and the foreign body feeling is slightly heavy. Personally, I suggest orthodontics first. Even if porcelain is made after orthodontics, the effect is much better than that of porcelain alone, and the time is long. After all, teeth are mainly used for eating and are organs and tools of life. What did you say?