15-30% of female infertility causes are caused by endometriosis and 30%-40% are attributed to adhesions or blockages in the fallopian tubes. The only way to determine these causes of infertility is to rely on laparoscopic examinations, which can be accompanied by the implementation of treatment. Electrocautery of endometriosis lesions, removal of ovarian chocolate cysts or decomposition and peeling of tubal adhesions can be performed to restore tubal function to increase the chances of conception. Hysteroscopy can be used in infertility patients to play two roles: first, it can directly observe the uterine cavity of infertility patients and analyze whether there are any uterine factors causing infertility, and at the same time, it can do the necessary surgical treatment for abnormalities, such as endometrial polyp removal and separation of uterine adhesions; second, it can do hysteroscopic tubal cannulation to check the fluidity of the fallopian tubes, and if the fallopian tubes are found to be incompetent or blocked If it is found that the fallopian tubes are not open or blocked, the treatment can be done simultaneously with satisfactory results. If the hysteroscope is used in combination, the cause of infertility can be found and treated more comprehensively. At present, our department performs hysterolaparoscopic surgery, including combined hysterolaparoscopic investigation for infertility, pelvic adhesions, tubal obstruction, guidewire insertion and unblocking, correction of twisted tubal adhesions and hydrocele, and pelvic endometriosis surgery. Surgery for ovarian cysts and polycystic ovary syndrome, surgery for various ectopic pregnancies, surgery for endometrial polyps and submucosal fibroids, surgery for correction of uterine adhesions and uterine cavity malformations. From the point of view of professional physicians in reproductive medicine, we adhere to the philosophy of “all for the purpose of fertility” to protect and restore the function of the fallopian tubes and ovaries of patients with infertility to the maximum extent possible, so as to fulfill your dream of becoming a mother.