The female genitalia include internal and external genitalia, while the internal genitalia are mainly the uterus, ovaries, and vagina, and the external genitalia are the labia, vaginal vestibule, and pubis. The most common genital malignant tumor is cervical cancer. At present, it is considered that it is mostly caused by persistent infection of high-risk HPV virus, which leads to the mutation of cervical cells and develops into cervical intraepithelial neoplasia first, also called precancerous lesions. Therefore, cervical cancer can be detected in advance and can be prevented. If cervical cancer can be detected early, most of them can be completely cured through surgery, and the cure rate after surgery can be as high as 90% or more. Therefore, routine cervical cancer screening, or TCT, is advocated, as well as HPV virus testing.