Ovarian cancer may be life-threatening, most of the patients of ovarian cancer have no special symptoms in the early stage, and once they have symptoms and go to the hospital to find out that it is ovarian cancer, usually the disease has already progressed to Stage III-IV. Therefore, at present, ovarian cancer is a gynecological tumor with the highest rate of disease and death. Therefore, ovarian cancer has the highest mortality rate among gynecological tumors. At present, for the treatment of ovarian cancer, it needs to be detected and treated as early as possible. If ovarian cancer is in early stage, some patients may be cured through surgery, but most patients are difficult to be cured through simple surgery. Ovarian cancer is a tumor sensitive to chemotherapy, so besides surgery, most of the patients need to undergo adjuvant chemotherapy after surgery, through which the cure rate of ovarian cancer can be improved, thus reducing the mortality rate of patients.