Normally as long as the weight remains the same and you don’t overeat, you won’t bounce back. The amount of fat in our body is constant, for example, whether it is a fat person or a thin person, it is assumed that everyone has 100 fat particles, only the size of fat particles is different, fat people will have bigger fat particles, thin people will have smaller fat particles. And liposuction surgery can make the number of fat particles decrease, if the volume size of fat particles remains the same, but the number is reduced, the overall look will still be thinner than before. In the plastic and cosmetic surgery grading, the liposuction volume <1000ml belongs to the first level of medical cosmetic project grading; the liposuction volume ≥1000ml, ≤2000ml belongs to the second level project; the liposuction volume ≥2000ml, ≤5000ml belongs to the third level project, which is technically difficult and should be performed in the third level plastic surgery hospital, the plastic surgery department of the tertiary general hospital or the plastic and cosmetic hospital Surgery. But maintaining a good figure is not something that can be done overnight, nor can it be changed through a single liposuction operation. In terms of daily life, maintaining good exercise habits, eating habits, and living habits are also particularly important for keeping your body in shape.