《资治通鉴·后晋纪·后晋纪六》
先取瀛州、莫州，安定关南；其次收复幽燕，扫荡平定塞北。 
先取瀛、莫，安定关南；次复幽燕，荡平塞北。 
First we will take Yingzhou and Mozhou, stabilize the south of the pass; then we will retake You and Yan, and conquer and pacify the north of the pass. 