《晋书·帝纪·第一章》
如果派遣陆军向皖城进发，引孙权束下，再派遣水战军进军夏，乘虚攻打他们，这就像是神兵从天而降，一定能打败他们。 
若为陆军以向皖城，引权东下，为水战军向夏口，乘其虚而击之，此神兵从天而坠，破之必矣。 
If we send land forces to attack Wancheng and lead Sun Quan to Shuiguan, then send a navy to attack Xia and attack them when they are unprepared, it would be like sending divine soldiers from the sky, and we will definitely be able to defeat them.