CoCo Lee did it, Madonna did it. The cost is the level of hospital doctors, with regional differences ranging from 20,000 to 80,000. The effect is obvious, but if obese people do it, the effect is not obvious Is it true that their doctor doesn't know about this operation? Or the hospital won't approve the operation. Such operations are generally available in hospitals or plastic surgery clinics in first-tier cities, but few doctors will do them.