The range of dental plastic surgery is very wide, with irregular tooth arrangement, abnormal tooth shape and abnormal tooth color. Misaligned teeth need orthodontic treatment. According to the degree of difficulty, the way of correction and the choice of orthodontic brackets, the cost is generally between 5000 and 35000 (third-class public hospitals). Abnormal tooth shape and color can be treated with resin veneer, all-ceramic veneer, porcelain teeth and all-ceramic teeth. Each method has its own advantages and disadvantages. The price of resin veneer and porcelain teeth is relatively cheap, generally between 200 and 2000, and the price is different according to different materials. The price of all-ceramic crowns and all-ceramic veneers is relatively high, ranging from 1500-5000. The attending doctor will give a reasonable plan for patients to choose according to their personal needs.