《资治通鉴·后梁纪·后梁纪一》
因此，我没有前往润州。张颢知道严可求暗地里依附徐温，夜里派遣强盗前去刺杀严可求。严可示知道不能避免，请求强盗允许他写文书向府主杨隆演辞别。
颢知可求阴附温，夜，遣盗刺之，可求知不免，请为书辞府主。
Therefore, I did not go to Runzhou. Zhang Hao knew that Yan Keqiu was secretly relying on Xu Wen. At night, he sent several robbers to kill Yan Keqiu. Yan Keqiu knew that he could not get away from it, then he begged the robbers to allow him to write a letter to the lord to bid him farewell 