Patients with early stage of cervical cancer should have little problem surviving for 5 years if they undergo timely and regular treatment. Cervical cancer is currently preventable. There is a close relationship between the occurrence of cervical cancer and HPV infection, and most cervical cancers are caused by HPV infection. Therefore, the occurrence of cervical cancer can now be reduced by HPV vaccination. In addition, for married women, cervical cancer screening is recommended, that is, TCT, HPV, and depending on the cervical cancer screening, it is decided whether colposcopy should be performed. Colposcopy can detect lesions at an early stage, and early diagnosis and early treatment can stop cervical cancer to some extent.