In clinical practice, it is better to have a total hysterectomy or a subtotal hysterectomy, but of course a subtotal hysterectomy is better. Before the surgery, we must check the condition of the cervix, understand the size of the cervix, understand whether there are abnormal cervical redundancies, and do cervical cancer screening, mainly to understand whether there are lesions on the cervical epithelium. If there are lesions on the cervical epithelium, total hysterectomy must be done to avoid cervical lesions leading to cervical cancer in the future. Therefore, whether it is better to do total or subtotal excision in clinical practice depends mainly on the condition of the cervix, and it is better to do subtotal excision if there is no cervical lesion. If the cervix is preserved, annual screening for cervical cancer should also be done.