《资治通鉴·唐纪·唐纪七十二》
起初，周宝听说淮南六合镇遏使徐约的军队精壮，便引诱他去攻打苏州。
初，周宝闻淮南六合镇遏使徐约兵精，诱之使击苏州。
At first, Zhou Bao heard that the army of Xu Yue, the envoy who restrained Huainan Liuhe Town, was brave and strong, so he lured him to attack Suzhou.