Depending on the cervical lesion, the laser and the Lipo knife are less harmful, while the Lipo knife is more harmful. When the cervix has low-grade epithelial lesions, laser treatment is used, the purpose of laser treatment is to make the lesion tissue localized carbonization and necrosis, shedding, and then grow new tissue, clinically to achieve the therapeutic purpose. When it is found that the cervical epithelium has high-grade lesions or involves the glands, that is to say, the lesions are relatively deep, then it is treated with Liparoscopy. The main purpose is to make a conical excision of the cervix through the LIPKNIFE, and then to achieve the purpose of treatment in the clinic. Regular postoperative checkups are required for both laser surgery and Lipo. The treatment plan is different in different cases, and according to the gynecological cervical lesions, laser is less harmful.