Abdominal catgut embedding is an advanced way to lose weight and will not puncture the peritoneum. It is mainly to anesthetize the abdomen, and then implant protein thread to gently stimulate the acupoints, quickly decompose fat, and excrete it with metabolism, so as to achieve the effect of slimming and losing weight, which can solve the excess fat in the abdomen. However, pay attention to personal hygiene. You can also take part in physical exercise properly in your life and don't eat too much greasy food. Therefore, catgut embedding in abdominal cavity will not puncture peritoneum.