Aiduobang Plastic Surgery ① Patients with active infection in other parts of the body. ② Patients with important organ diseases or diabetes who can't tolerate surgery. ③ Patients with immune system or hematopoietic system diseases. ④ People with scar constitution, abnormal constitution or allergic constitution. ⑤ People who are unprepared or have unrealistic demands. 6 mental patients. All landowners menstrual period and lactation women. 81children and adolescents under 8 years old.