Liposuction is a kind of plastic surgery and plastic surgery. The principle is to suck out excess fat in a certain part of the body through negative pressure suction, so as to achieve the purpose of local rapid weight loss. The common parts of whole body liposuction are: face, chin, neck, shoulders, limbs, hands and feet, upper and lower abdomen, side waist, upper buttocks, hip reduction, chest reduction and hip lifting.