《资治通鉴·周纪·周纪五》
赵国如果接受我们，秦国必定进攻他们；赵国面对秦兵，一定会与韩国亲善，韩、赵联为一体，就可以抵挡秦国了。 
赵受我，秦必攻之；赵被秦兵，必亲韩。韩、赵为一，则可以当秦矣。 
If Zhao State accepts us, Qin State will definitely attack them. In face of the Qin troops, Zhao State will definitely join hands with the South Korea. With Han State and Zhao State united as one, they can resist Qin State.