1, simple local fat deposition without skin relaxation, male breast development, patients under 30 years old are good indications for liposuction.

2. Fat deposition with moderate skin relaxation, liposuction alone.

3. Fat deposition accompanied by severe skin relaxation, liposuction combined with skin plastic surgery.

4. Those with flabby skin and no fat deposition are suitable for skin and soft tissue plastic surgery.

5. Other relative indications are severely obese patients and elderly obese patients.