《资治通鉴·后唐纪·后唐纪六》
三月，辛丑，又派李昊到梓州拜见董璋，极力论述利害。董璋见到李昊，怒骂不已，仍不同意。
三月，辛丑，遣李昊诣梓州，极论利害，璋见昊，诟怒，不许。
On the xin-chou day of the third month, Li Hao was sent to visit Dong Zhang in Zizhou, and he tried his best to explain the pros and cons. However, when Dong Zhang saw Li Hao, he scolded him angrily and refused to change his mind.