《资治通鉴·唐纪·唐纪三十五》
严庄虽然贵有权势，但也免不了被鞭打。宦官李猪儿挨的打尤其多，安禄山左右的人都感到自身难保。
庄虽贵用事，亦不免棰挞，阉竖李猪儿被挞尤多，左右人不自保。
Although Yan Zhuang had great power, he was also whipped. The eunuch Li Zhu'er was whipped even more. All of An Lushan's men could not protect themselves.