《金史·列传·卷四十五》
虽然宋朝的枢密院和我国的元帅府时常通信访问，而入侵的行动从未停止过。
虽其枢密院与我帅府时通书问，而侵轶未尝已也。
While the Song Dynasty's Privy Council and the Yuan Shuai Mansion often communicated and visited each other, the invasion never ceased.