《资治通鉴·唐纪·唐纪四十一》
李正己畏惧皇上的声威，上表贡献三十万缗线；德宗打算接受又害怕被欺骗，拒绝又没有理由。
李正己畏上威名，表献钱三十万缗；上欲受之，恐见欺，却之则无辞。
Li Zhengji was afraid of the Emperor's authority, so he presented thirty thousand Guans of silk. Emperor Dezong wanted to accept the silk so he would not be deceived; but if he refused, he would have no reason.