1. Bilateral upper lateral incisor malocclusion with too small teeth. 2. Porcelain polymer veneer restoration. The advantage of this case restoration is that the amount of tooth preparation is very small, avoiding the disadvantages of full crown restoration preparation, as well as orthodontic correction brings time and cost troubles, quickly restore the normal shape of the affected teeth. The patient chose porcelain polymer material for economic reasons, and the patient felt very satisfied with wearing the teeth, but the digital photo showed that the color was still not as natural as cast porcelain.