The whole process of breast implant augmentation: I. Visit a professional doctor for an interview, measure the data related to breast tissue and breast contour, and choose a suitable implant. II. Pre-operative preparation, routine blood, coagulation function, liver function, kidney function and chest X-ray, ECG and other examinations are done. Third, under general anesthesia, choose axillary incision, areolar incision, and inframammary incision. Fourth, stripping, under the pectoralis major muscle or under the posterior hiatus of the breast, there is now an endoscopic method, which involves stripping the pectoralis major muscle and breast tissue in a small incision to form a double plane, and implanting the implant into the stripped cavity from the small incision. The final step is the placement of the drainage tube, suturing the incision and applying pressure bandage, and that is the whole procedure of breast augmentation.