《资治通鉴·汉纪·汉纪五十八》
扬州别驾楚国人蒋济秘密向刺史建议：假装收到张喜的书信，声称四万步、骑兵已经到达雩娄，派主簿去迎接张喜。
扬州别驾楚国蒋济密白刺史，伪得喜书，云步骑四万已到雩娄，遣主簿迎喜。
Chu Guo’s Substitute Inspector from Yangzhou secretly suggested to the prefect: pretend to receive a letter from Zhang Xi, claiming that 40,000 infantry and cavalry have arrived at Yulou, and send the Lord Clerk to welcome Zhang Xi.