In recent years, due to the unmarried pregnancy, abortion, late marriage and childbearing and sex concept change, so that the incidence of infertility is a clear upward trend, the World Health Organization predicts that infertility will become the third largest disease after tumors and cardio-cerebral vascular disease, and China’s childbearing age of the population of the incidence of infertility has also reached 10% -15%. Therefore, infertility is not rare, but a relatively common syndrome and a widespread concern worldwide. The conception of a fetus is a very complex process that depends on the couple having healthy sperm and eggs, and having normal channels for the sperm and eggs to meet and combine. After the egg is released from the ovary, it is taken up by the fallopian tube, where it meets and fertilizes the sperm from the male in the juxtaposition of the fallopian tube. Any factor that interferes with the meeting of the sperm and egg can cause infertility. Pelvic adhesions, tubal obstruction, and endometriosis are common causes of female infertility. These lesions are located deep in the pelvis and are difficult to detect using common examination techniques. Since these causes cannot be diagnosed in time, the treatment of infertile patients is often delayed. Laparoscopic technology is a revolutionary leap in diagnostic and therapeutic technology, which integrates electronic and optical technologies. It enters the human body and clearly shows the internal structure of the body in front of people, which is conducive to the exploration of all the lesions that are deeply hidden in the body. Through laparoscopy, the pelvic organs can be directly visualized to understand the morphology of the uterus, fallopian tubes and ovaries, and whether there are any adhesions in the ovaries, fallopian tubes and pelvis. With the help of laparoscopic tubal tomelanosis test, the patency of the fallopian tubes can be accurately analyzed, and by observing the surface of the peritoneum, the patient can be clearly shown to have or not to have early endometriosis, which is often asymptomatic, and there is no abnormal finding in gynecological examination,. Laparoscopy can then detect early lesions and confirm the diagnosis in time. In addition to diagnosing the pelvic lesions that cause infertility, laparoscopy can also perform surgery with the help of various types of surgical instruments to treat the causes of infertility, such as pelvic adhesion release, salpingo-oophorectomy, resection of endometriosis foci, and so on, and after the operation, 30-50% of the patients can obtain a pregnancy and give birth to a healthy baby. Compared with traditional open surgery, laparoscopy has the advantages of non-open abdomen, full exposure of the field of vision, less trauma, less intraoperative bleeding, less pelvic adhesions, fast postoperative recovery, short hospitalization, and very few immediate and long-term complications, which is an important means of infertility treatment. Therefore, for infertile female patients, timely laparoscopy and treatment is very necessary, it can avoid unnecessary waiting and time-consuming. Remember: life is a long way, the time limit for fertility is limited, if you miss the opportunity today, you will have unlimited regrets in the future.