1. Pap smear: used for 50 years, plays an important role in the prevention and treatment of cervical cancer, but false positive and false negative are very high, then TBS (The Bethesda System) is used for descriptive diagnostic report; 2. Colposcopy: used for nearly 80 years, the instrument has developed to the current digital electronic multifunctional colposcope, which is significant in the three early stages of cervical cancer; 3. Biopsy: blindly taking points to position biopsy under colposcope, which improves the accuracy of diagnosis; 4.Liquid-based thin (layer) film cytology examination: it has been used for nearly 10 years, and now it has been developed to computerized liquid-based thin (layer) film cytology examination, that is (TCT) examination. New advancement in the treatment of cervical disease 1.Medication: Oping pessary, Cure Celiac pessary, Cure Celiac pessary, Aibao therapy, etc. 2.Physical treatment: laser, microwave, Bohm light therapy, 3.Surgical treatment: LEEP knife (cervical circumcision, conization), partial hysterectomy, total hysterectomy.