Frozen lipolysis surgery is the process of converting triglycerides in human fat into solids, and then using the non-invasive freezing energy of the surgery to target the areas that require lipolysis. In this way, targeted elimination of adipocytes can be achieved. Cells in the designated areas will be transformed from liquid to solid after being frozen and gradually die, which will then be excreted from the body through metabolic function, In this way, the goal of local weight loss can be achieved, and the freezing effect is generally targeted at the subcutaneous fat layer, so it will not cause damage to the internal organs and skin of the patient, making it a relatively safe way to lose weight.