The effect is slow. You can choose liposuction surgery to achieve the desired effect. This is one of plastic surgery and figure sculpture surgery. The principle is to suck out excess fat from a certain part of the body through negative pressure suction. A negative pressure vacuum aspirator (0.5- 1.0 atmospheric pressure) is connected with a suction tube with a suction hole at the metal end, and enters the subcutaneous through a small incision in the skin to suck out the partially accumulated adipose tissue.