Minimally invasive surgery is regarded as the direction of surgery in the 21st century because it can reduce human trauma and achieve the purpose of treating diseases. The development of minimally invasive gynecological technology has brought a perfect dream to some women who are born to love beauty, as they are prone to tumors and other diseases in the female reproductive system. I. Hysteroscopic surgery is a product of combining electronic, optical, ultrasonic and other high technologies with medicine by using high-tech means. It can replace hysterectomy to treat abnormal uterine bleeding, submucosal fibroids, endometrial polyps and other common gynecological diseases. Hysteroscopic surgery is very popular among gynecologists and patients because it is incisionless, less traumatic, less bleeding, less painful, faster postoperative recovery, early return to work, and has a good psychological impact on women who wish to preserve the uterus. Second, gynecological laparoscopic surgery In the past decade or so, gynecological laparoscopic technology has made rapid development, and in some foreign developed countries, gynecological laparoscopic surgery accounts for 70% to 90% of all gynecological surgeries. In the birthplace of gynecologic laparoscopy, DD Clage Ferrand Hospital in France, 95% of gynecologic abdominal surgeries are done under laparoscopy. This percentage also reaches 60-70% in some well developed hospitals in China. The main advantages of laparoscopic surgery are small trauma, fast recovery, light postoperative pain, low postoperative morbidity, short hospital stay, early recovery, few sequelae, and good aesthetic DD abdominal scar-free, which is favored by beauty-loving women. Its main surgical indications are: ectopic pregnancy, endometriosis, infertility diagnosis and treatment, removal of ovarian tumors, excavation of uterine fibroids, total hysterectomy and almost all gynecological diseases requiring open abdominal treatment can be treated under laparoscopy. C. Total hysterectomy is a minimally invasive procedure that uses the vagina as a natural orifice to remove the uterus and/or adnexa without the need for expensive equipment. Unlike total abdominal hysterectomy, it does not require an abdominal incision, and the patient can wake up early after the operation, with less intestinal distension and early feeding, and a shorter hospital stay. It is a procedure with good surgical results and few side effects, and is easily accepted by patients because the body recovers quickly after surgery and takes into account the aesthetic needs of women’s abdomen. The indications are benign uterine lesions with a uterine size of less than 3 gestational months and adnexal masses less than 6 cm in diameter. These three techniques are complementary and interrelated, and each has its own optimal indications. Similarly, for most women with the disease, one of these three procedures will be the most suitable one. We have fully developed these three procedures. In the past ten years, we have successfully performed thousands of these minimally invasive procedures. May these new techniques benefit more women!