Minimally invasive stovepipe surgery is an advanced minimally invasive nerve block. The operation has the advantages of safe and reliable effect, less bleeding, less swelling, less trauma, quick recovery and no influence on daily life. By blocking several unimportant muscle nerves on the calf, the muscles become soft, so as to achieve the purpose of permanently symmetrical stovepipe and improve the leg curve. Since its establishment, it has been highly sought after by many models and stars in the entertainment circle. It is a minimally invasive, safe and effective operation.