In fact, choosing the right way to lose weight is the best. Adipocytes are an important part of human tissues. Without fat, there will be no smooth transition between body surface organs and a beautiful curve will be formed. Therefore, fat cells are an important substance that reflects the beauty of human body. However, if the body is over-nourished, it will also cause excessive growth of fat cells, which will lead to obesity. Obesity not only affects human health, but also destroys perfect posture. At present, liposuction has become one of the most common cosmetic surgery in the world and China. Liposuction is a plastic surgery technique to improve and beautify the body by extracting subcutaneous fat from the human body. The liposuction tube is inserted into the subcutaneous fat layer through a small incision in the skin, and the subcutaneous fat accumulated locally in the human body is removed by the suction of negative pressure, so as to achieve the purpose of losing weight and improving body shape.