Most of the cervical transformation zone type 3 is a relatively young woman affected by the body’s estrogen level, and the appearance of the cervical columnar epithelium outwardly shifted, seemingly erosion of a symptom, mostly belongs to a normal physiological phenomenon. However, if a woman has yellowish leukorrhea, increased discharge, and cervical inflammation that needs to be treated, it is generally necessary to conduct cervical cancer screening, i.e., TCT and HPV examinations, to rule out precancerous cervical lesions and high-risk HPV infection can be given anti-inflammatory treatment. If there is contact bleeding, physical therapy can also be used, such as cervical conization to remove the erosion of the cervix, or cervical laser, radiofrequency ablation and other methods of treatment.