Cervical biopsy, if the pathological results are not abnormal, the next step is not necessary to do a second biopsy. However, if the pathology result is precancerous lesions of the cervix, mild lesions can be observed for the time being, and if there is inflammation, the inflammation of the cervix should be treated actively. If there is inflammation, the cervical inflammation should be treated actively. After half a year to less than a year, colposcopy should be done again, and if there are still lesions, biopsy should be taken again. If the biopsy result is a high-grade cervical lesion, the next step is to do a cervical conization, according to the pathology of the cervical conization to determine the next treatment plan.