HPV examination can be done clinically at the gynecology clinic, preferably on 3-7 days after menstruation, because the local secretion of the cervix is less at this time, the field of view will be clearer and the specimen will be taken more satisfactorily. TCT is to check whether there are lesions in the cervical epithelium, while HPV is to check whether there are causes of cervical cancer. And it is also recommended that women should have annual cervical cancer screening even if they are not in any discomfort to know whether there is any possibility of cervical epithelial lesions and whether they have high-risk HPV infection.