《新唐书·列传·卷四十九》
武后临朝时，朝廷发言宣令的重任出自宦官之口，我希望宦官不要参与政事，可以吗？
后氏临朝，喉舌之任出阉人之口；臣愿宦竖不与政，可乎？
When Empress Wu was in charge of the court, the announcements issued by the court were often made through the eunuchs. I wish to prevent the eunuchs from intervening with politics, is it feasible?