HPV infection is a very insidious process that has no clear window period and is mainly detected by regular testing. Human papillomavirus (HPV) infection is a common infection of the lower genital tract in women, and is a sexually transmitted infection. To date, there are more than 100 types of HPV viruses, of which more than 40 are associated with genital tract infections, and it is the main virus causing cervical cancer, which poses a serious threat to women’s reproductive health and increases the burden of disease. Transient HPV infection is very common in the population, and this type of infection leads to the onset of the disease without a fixed time, and can not be well captured in the best window period, therefore, it is recommended that women under the guidance of the doctor for regular testing of HPV, TCT, early detection of HPV infection.