《资治通鉴·后唐纪·后唐纪六》
明宗为此咨询于侍卫都指挥使安从进、药彦稠，二人说： 这是奸人要离间对陛下有功勋的旧臣。
帝以问侍卫都指挥使安从进、药彦稠，二人曰： 此奸人欲离间陛下勋旧耳。
Mingzong asked imperial guards commander An Congjin and Yao Yianchou for their opinions. They said: A wicked man is trying to alienate the old ministers who have made great contributions to your majesty.