《新五代史·列传·杂传第三十一》
梁太祖恍然大悟，于是拘囚刘季述的使臣，派李振到京师见崔胤，商量救出唐昭宗。
太祖大悟，乃囚季述使者，遣振诣京师见崔胤，谋出昭宗。
Zhu Wen suddenly understood, then kept Liu Jiyan's messenger, and sent Li Zhen to the capital to meet Cui Yin and discuss the rescue of Emperor Zhaozong of Tang.