《资治通鉴·唐纪·唐纪八》
赵慈皓听说官兵即将到来，便秘密与统军杨岌商议谋取李艺，事情败露，李艺囚禁了赵慈皓。
赵慈皓闻官军将至，密与统军杨岌图之，事泄，艺囚慈皓。
When Zhao Cihao heard that the imperial forces were about to arrive, he secretly conspired with Commanding General Yang Ji to seize Li Yi. The plan was exposed, and Li Yi imprisoned Zhao Cihao.