Due to the advancement of modern industrial technology, there has been a very great development in surgical techniques and equipment, and endoscopes that can be used for diagnosis and treatment of diseases are widely used in clinical practice. Gastroscopy, colonoscopy, small boweloscopy, cystoscopy, ureteroscopy, laparoscopy, thoracoscopy, arthroscopy, hysteroscopy, angioscopy, etc. These endoscopes are called minimally invasive surgery when the lesion is small and the endoscope is more convenient to reach the lesion through the natural cavity or tissue, and the endoscopic surgery can complete the surgical operation and achieve the surgical purpose according to the classical open surgery requirements, while the surgical trauma and surgical time are much less than the traditional, classical open surgery. Thus, the advantages of a typical high-quality minimally invasive surgery with short operating time and small surgical trauma are very obvious and cannot be compared with traditional open surgery. For example, laparoscopic adnexal resection in obstetrics and gynecology and laparoscopic cholecystectomy and appendectomy in surgery. Endoscopy and lumpectomy do not mean “minimally invasive”. The concept of “minimally invasive” is rarely used in foreign hospitals. “Minimally invasive” means slightly traumatic, and has its own strict limitations, mainly compared with traditional surgery, it has slight internal and external trauma to the body, short operation time and fast recovery, but the treatment effect must be the same. As a result, there are not many surgical procedures that can be called minimally invasive if the length of surgery and the size of surgical trauma are the indicators. Many surgeries are very large even if lumpectomy is used. In other words, there is a big difference between the various endoscopic and lumpectomy procedures performed at home and abroad and minimally invasive surgery in the scientific sense of classification. Lumpectomy and minimally invasive surgery are not strictly the same concept, and it is very wrong to arbitrarily apply the concept of minimally invasive surgery.