The amount of autologous fat breast augmentation in Chengdu Jingwei Plastic Surgery Hospital is related to the injection quality: autologous fat is a mucopolysaccharide, which originally exists in human tissues. Therefore, the safety is high, and the price of autologous fat breast enhancement is naturally affected. Autologous fat will be excreted after a period of time, and the time required varies from person to person. In addition, compared with the previous breast augmentation methods, autologous fat breast augmentation is a method with short recovery period after injection and will not affect daily life, which also determines the price of autologous fat breast augmentation, and the injected autologous fat can be naturally metabolized in the body. Autologous fat breast augmentation surgery is to achieve breast augmentation by extracting some fat from the waist, abdomen and thighs and then injecting it into the breast. The survival rate of fat extracted by different liposuction techniques is different, which will directly affect the effect of breast augmentation and the number of breast augmentation.