《宋史·本纪·卷四十七》
通判平江府郑畴逃跑。二十三日，通判王矩之、都统制王邦杰派人到常州迎降。
通判平江府郑畴遁，庚寅，通判王矩之、都统制王邦杰遣人迎降于常州。
Assistant Prefect of Pingjiang Prefecture Zheng Chou escaped. On the 23rd, Assistant Prefect Wang Juben and Commander-in-Chief Wang Bangjie sent someone to Changzhou to welcome the surrender.