Hello, this is not possible. If you want to lose weight on your belly and legs, it is best to choose a suitable method based on your actual situation. Do not easily believe in the effects of weight loss products such as belly button patches. To slim down your legs, you can achieve the effect by squatting and standing more often or riding a bicycle in the air. To slim down your belly, it is recommended to exercise more after eating and not to sit all the time, which can easily cause fat accumulation. In addition, you must drink less beer and carbonated drinks. Finally, you can do more sit-ups. If you persist, you will see the effect. Another way to lose weight is through liposuction, which uses instruments to penetrate the subcutaneous fat layer through small incisions in the skin to suck out the fat fragments to achieve the purpose of absorbing fat. This method is suitable for body shaping. It is safe and effective, with obvious postoperative effects, no side effects and no rebound. You can try it, but be sure to find a regular and professional hospital for the surgery.